/*
* Copyright � 2005, Mathew Hall
* All rights reserved.
*
* Includes Adobe Color Picker Clone 1 Copyright � 2005 Danny Blanchard
* (scrabcakes@gmail.com) which can be found at
* http://www.codeproject.com/csharp/adobe_cp_clone_part_1.asp
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Drawing.Design;
using System.Globalization;
using System.Windows.Forms;
using XPTable.Models;
using XPTable.Renderers;
using XPTable.Themes;
using XPTable.Win32;
namespace XPTable.Editors
{
/// <summary>
/// A class for editing Cells that contain Colors
/// </summary>
public class ColorCellEditor : DropDownCellEditor
{
#region EventHandlers
/// <summary>
/// Occurs when the SelectedIndex property has changed
/// </summary>
public event EventHandler SelectedColorChanged;
#endregion
#region Class Data
/// <summary>
/// A ColorPicker control similar to the ColorPicker found in the
/// VS.NET property window
/// </summary>
private ColorPicker colorpicker;
/// <summary>
/// Custom color dialog
/// </summary>
private Form colorDialog;
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the ColorCellEditor class with default settings
/// </summary>
public ColorCellEditor() : base()
{
this.colorpicker = new ColorPicker(this);
this.colorpicker.Location = new Point(0, 0);
this.colorpicker.Dock = DockStyle.Fill;
this.colorpicker.KeyPress += new KeyPressEventHandler(base.OnKeyPress);
this.DropDown.Width = this.colorpicker.Width + 2;
this.DropDown.Height = this.colorpicker.Height + 2;
this.DropDown.Control = this.colorpicker;
base.DropDownStyle = DropDownStyle.DropDownList;
this.colorDialog = null;
}
#endregion
#region Methods
/// <summary>
/// Sets the location and size of the CellEditor
/// </summary>
/// <param name="cellRect">A Rectangle that represents the size and location
/// of the Cell being edited</param>
protected override void SetEditLocation(Rectangle cellRect)
{
// calc the size of the textbox
ICellRenderer renderer = this.EditingTable.ColumnModel.GetCellRenderer(this.EditingCellPos.Column);
int buttonWidth = ((ColorCellRenderer) renderer).ButtonWidth;
this.TextBox.Size = new Size(cellRect.Width - 1 - buttonWidth, cellRect.Height-1);
this.TextBox.Location = cellRect.Location;
}
/// <summary>
/// Sets the initial value of the editor based on the contents of
/// the Cell being edited
/// </summary>
protected override void SetEditValue()
{
Color color = (Color) (this.EditingCell.Data != null ? this.EditingCell.Data : Color.Empty);
this.TextBox.Text = this.ColorToString(color);
this.colorpicker.SelectedColor = color;
}
/// <summary>
/// Sets the contents of the Cell being edited based on the value
/// in the editor
/// </summary>
protected override void SetCellValue()
{
this.EditingCell.Data = this.colorpicker.SelectedColor;
}
/// <summary>
/// Starts editing the Cell
/// </summary>
public override void StartEditing()
{
this.colorpicker.SelectedColorChanged += new EventHandler(colorpicker_SelectedColorChanged);
this.TextBox.SelectionLength = 0;
base.StartEditing();
}
/// <summary>
/// Stops editing the Cell and commits any changes
/// </summary>
public override void StopEditing()
{
this.colorpicker.SelectedColorChanged -= new EventHandler(colorpicker_SelectedColorChanged);
base.StopEditing();
}
/// <summary>
/// Stops editing the Cell and ignores any changes
/// </summary>
public override void CancelEditing()
{
this.colorpicker.SelectedColorChanged -= new EventHandler(colorpicker_SelectedColorChanged);
base.CancelEditing();
}
/// <summary>
/// Converts the specified Color to its string representation
/// </summary>
/// <param name="color">The Color to convert</param>
/// <returns>A string that represents the specified Color</returns>
protected string ColorToString(Color color)
{
if (color.IsEmpty)
{
return "Empty";
}
else if (color.IsNamedColor || color.IsSystemColor)
{
return color.Name;
}
else
{
string s = "";
if (color.A != 255)
{
s += color.A + ", ";
}
s += color.R +", " + color.G + ", " + color.B;
return s;
}
}
/// <summary>
/// Gets whether the editor should stop editing if a mouse click occurs
/// outside of the DropDownContainer while it is dropped down
/// </summary>
/// <param name="target">The Control that will receive the message</param>
/// <param name="cursorPos">The current position of the mouse cursor</param>
/// <returns>true if the editor should stop editing, false otherwise</returns>
protected override bool ShouldStopEditing(Control target, Point cursorPos)
{
if (this.ColorDialog != null)
{
if (target == this.ColorDialog)
{
return false;
}
else if (this.ColorDialog.Contains(target))
{
return false;
}
}
return true;
}
#endregion
#region Properties
/// <summary>
/// Gets or sets a value specifying the style of the drop down editor
/// </summary>
public new DropDownStyle DropDownStyle
{
get
{
return base.DropDownStyle;
}
set
{
throw new NotSupportedException();
}
}
/// <summary>
/// Gets or sets the custom color dialog
/// </summary>
internal Form ColorDialog
{
get
{
return this.colorDialog;
}
set
{
this.colorDialog = value;
}
}
#endregion
#region Events
/// <summary>
/// Raises the SelectedColorChanged event
/// </summary>
/// <param name="e">An EventArgs that contains the event data</param>
protected virtual void OnSelectedColorChanged(EventArgs e)
{
if (SelectedColorChanged != null)
{
SelectedColorChanged(this, e);
}
}
/// <summary>
/// Handler for the editors TextBox.KeyPress event
/// </summary>
/// <param name="sender">The object that raised the event</param>
/// <param name="e">A KeyPressEventArgs that contains the event data</param>
protected override void OnKeyPress(object sender, KeyPressEventArgs e)
{
base.OnKeyPress(sender, e);
}
/// <summary>
/// Handler for the editors TextBox.LostFocus event
/// </summary>
/// <param name="sender">The object that raised the event</param>
/// <param name="e">An EventArgs that contains the event data</param>
protected override void OnLostFocus(object sender, EventArgs e)
{
if (this.TextBox.Focused || this.DropDown.ContainsFocus)
{
return;
}
if (this.ColorDialog != null && this.ColorDialog.ContainsFocus)
{
return;
}
if (this.EditingTable != null)
{
this.EditingTable.StopEditing();
}
}
/// <summary>
/// Handler for the editors ColorPicker.SelectedColorChanged event
/// </summary>
/// <param name="sender">The object that raised the event</param>
/// <param name="e">An EventArgs that contains the event data</param>
private void colorpicker_SelectedColorChanged(object sender, EventArgs e)
{
this.DroppedDown = false;
this.OnSelectedColorChanged(e);
this.EditingTable.StopEditing();
}
#endregion
#region ColorPicker
/// <summary>
/// A ColorPicker control similar to the ColorPicker found in the
/// VS.NET property window
/// </summary>
[ToolboxItem(false)]
public class ColorPicker : Control
{
#region Event Handlers
/// <summary>
/// Occurs when the value of the ColorPicker's SelectedColor property changes
/// </summary>
public event EventHandler SelectedColorChanged;
#endregion
#region Class Data
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
/// <summary>
///
/// </summary>
private ColorCellEditor editor;
/// <summary>
///
/// </summary>
private TabControl tabControl;
/// <summary>
///
/// </summary>
private ThemedTabPage customTabPage;
/// <summary>
///
/// </summary>
private ColorPalette palette;
/// <summary>
///
/// </summary>
private ThemedTabPage webTabPage;
/// <summary>
///
/// </summary>
private ColorListBox webListBox;
/// <summary>
///
/// </summary>
private ThemedTabPage systemTabPage;
/// <summary>
///
/// </summary>
private ColorListBox systemListBox;
/// <summary>
///
/// </summary>
private Color[] webColors;
/// <summary>
///
/// </summary>
private Color[] systemColors;
/// <summary>
///
/// </summary>
private Color value;
/// <summary>
///
/// </summary>
private bool webHeightSet;
/// <summary>
///
/// </summary>
private bool systemHeightSet;
#endregion
#region Constructor
/// <summary>
/// Initializes a new instance of the ColorPicker class with default settings
/// </summary>
public ColorPicker(ColorCellEditor editor)
{
if (editor == null)
{
throw new ArgumentNullException("editor", "editor cannot be null");
}
this.editor = editor;
this.webHeightSet = false;
this.systemHeightSet = false;
this.tabControl = new TabControl();
this.customTabPage = new ThemedTabPage();
this.palette = new ColorPalette(editor);
this.webTabPage = new ThemedTabPage();
this.webListBox = new ColorListBox();
this.systemTabPage = new ThemedTabPage();
this.systemListBox = new ColorListBox();
this.tabControl.SuspendLayout();
this.SuspendLayout();
//
// tabControl1
//
this.tabControl.Controls.Add(this.customTabPage);
this.tabControl.Controls.Add(this.webTabPage);
this.tabControl.Controls.Add(this.systemTabPage);
this.tabControl.Location = new System.Drawing.Point(0, 0);
this.tabControl.Name = "tabControl";
this.tabControl.SelectedIndex = 0;
this.tabControl.Size = new Size(this.DefaultSize.Width - 2, this.DefaultSize.Height - 2);
this.tabControl.TabIndex = 0;
this.tabControl.TabStop = false;
this.tabControl.GotFocus += new EventHandler(tabControl_GotFocus);
//
// customTabPage
//
this.customTabPage.Location = new System.Drawing.Point(4, 22);
this.customTabPage.Name = "customTabPage";
this.customTabPage.Size = new System.Drawing.Size(192, 214);
this.customTabPage.TabIndex = 0;
this.customTabPage.Text = "Custom";
this.customTabPage.Controls.Add(this.palette);
//
// palette
//
this.palette.Dock = DockStyle.Fill;
this.palette.Picked += new EventHandler(this.OnPalettePick);
this.palette.KeyPress += new KeyPressEventHandler(this.editor.OnKeyPress);
//
// webTabPage
//
this.webTabPage.Location = new System.Drawing.Point(4, 22);
this.webTabPage.Name = "webTabPage";
this.webTabPage.Size = new System.Drawing.Size(192, 214);
this.webTabPage.TabIndex = 1;
this.webTabPage.Text = "Web";
this.webTabPage.Controls.Add(this.webListBox);
//
// webListBox
//
this.webListBox.DrawMode = DrawMode.OwnerDrawFixed;
this.webListBox.BorderStyle = BorderStyle.FixedSingle;
this.webListBox.IntegralHeight = false;
this.webListBox.Sorted = false;
this.webListBox.Dock = DockStyle.Fill;
this.webListBox.Click += new EventHandler(OnListClick);
this.webListBox.DrawItem += new DrawItemEventHandler(OnListDrawItem);
this.webListBox.KeyDown += new KeyEventHandler(OnListKeyDown);
this.webListBox.KeyPress += new KeyPressEventHandler(this.editor.OnKeyPress);
//
// systemTabPage
//
this.systemTabPage.Location = new System.Drawing.Point(4, 22);
this.systemTabPage.Name = "systemTabPage";
this.systemTabPage.Size = new System.Drawing.Size(192, 214);
this.systemTabPage.TabIndex = 2;
this.systemTabPage.Text = "System";
this.systemTabPage.Controls.Add(this.systemListBox);
//
// systemListBox
//
this.systemListBox.DrawMode = DrawMode.OwnerDrawFixed;
this.systemListBox.BorderStyle = BorderStyle.FixedSingle;
this.systemListBox.IntegralHeight = false;
this.systemListBox.Sorted = false;
this.systemListBox.Dock = DockStyle.Fill;
this.systemListBox.Click += new EventHandler(OnListClick);
this.systemListBox.DrawItem += new DrawItemEventHandler(OnListDrawItem);
this.systemListBox.KeyDown += new KeyEventHandler(OnListKeyDown);
this.systemListBox.FontChanged += new EventHandler(OnFontChanged);
this.systemListBox.KeyPress += new KeyPressEventHandler(this.editor.OnKeyPress);
// for some reason Array.Sort craps out with the WebColorComparer,
// so the WebColors property returns an array that is already sorted
//Array.Sort(this.WebColors, new ColorCellEditor.ColorPicker.WebColorComparer());
for (int i=0; i<this.WebColors.Length; i++)
{
this.webListBox.Items.Add(this.WebColors[i]);
}
Array.Sort(this.SystemColors, new ColorCellEditor.ColorPicker.SystemColorComparer());
for (int i=0; i<this.SystemColors.Length; i++)
{
this.systemListBox.Items.Add(this.SystemColors[i]);
}
//
// ColorPicker
//
this.Controls.Add(this.tabControl);
this.Name = "ColorPicker";
this.Size = this.DefaultSize;
this.tabControl.ResumeLayout(false);
this.ResumeLayout(false);
this.AdjustListBoxItemHeight();
}
#endregion
#region Methods
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose(bool disposing)
{
if (disposing)
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private Color[] GetWebColors()
{
// the WebColorComparer seems to have problems sorting this
// array so return an already sorted array
/*int start = 27;
int end = 167;
Color[] colors = new Color[(end-start)+1];
for (int i=start; i<=end; i++)
{
colors[i-start] = Color.FromKnownColor((KnownColor) i);
}*/
Color[] colors = new Color[] {Color.Transparent,
Color.Black,
Color.DimGray,
Color.Gray,
Color.DarkGray,
Color.Silver,
Color.LightGray,
Color.Gainsboro,
Color.WhiteSmoke,
Color.White,
Color.RosyBrown,
Color.IndianRed,
Color.Brown,
Color.Firebrick,
Color.LightCoral,
Color.Maroon,
Color.DarkRed,
Color.Red,
Color.Snow,
Color.MistyRose,
Color.Salmon,
Color.Tomato,
Color.DarkSalmon,
Color.Coral,
Color.OrangeRed,
Color.LightSalmon,
Color.Sienna,
Color.SeaShell,
Color.Chocolate,
Color.SaddleBrown,
Color.SandyBrown,
Color.PeachPuff,
Color.Peru,
Color.Linen,
Color.Bisque,
Color.DarkOrange,
Color.BurlyWood,
Color.Tan,
Color.AntiqueWhite,
Color.NavajoWhite,
Color.BlanchedAlmond,
Color.PapayaWhip,
Color.Moccasin,
Color.Orange,
Color.Wheat,
Color.OldLace,
Color.FloralWhite,
Color.DarkGoldenrod,
Color.Goldenrod,
Color.Cornsilk,
Color.Gold,
Color.Khaki,
Color.LemonChiffon,
Color.PaleGoldenrod,
Color.DarkKhaki,
Color.Beige,
Color.LightGoldenrodYellow,
Color.Olive,
Color.Yellow,
Color.LightYellow,
Color.Ivory,
Color.OliveDrab,
Color.YellowGreen,
Color.DarkOliveGreen,
Color.GreenYellow,
Color.Chartreuse,
Color.LawnGreen,
Color.DarkSeaGreen,
Color.ForestGreen,
Color.LimeGreen,
Color.LightGreen,
Color.PaleGreen,
Color.DarkGreen,
Color.Green,
Color.Lime,
Color.Honeydew,
Color.SeaGreen,
Color.MediumSeaGreen,
Color.SpringGreen,
Color.MintCream,
Color.MediumSpringGreen,
Color.MediumAquamarine,
Color.Aquamarine,
Color.Turquoise,
Color.LightSeaGreen,
Color.MediumTurquoise,
Color.DarkSlateGray,
Color.PaleTurquoise,
Color.Teal,
Color.DarkCyan,
Color.Aqua,
Color.Cyan,
Color.LightCyan,
Color.Azure,
Color.DarkTurquoise,
Color.CadetBlue,
Color.PowderBlue,
Color.LightBlue,
Color.DeepSkyBlue,
Color.SkyBlue,
Color.LightSkyBlue,
Color.SteelBlue,
Color.AliceBlue,
Color.DodgerBlue,
Color.SlateGray,
Color.LightSlateGray,
Color.LightSteelBlue,
Color.CornflowerBlue,
Color.RoyalBlue,
Color.MidnightBlue,
Color.Lavender,
Color.Navy,
Color.DarkBlue,
Color.MediumBlue,
Color.Blue,
Color.GhostWhite,
Color.SlateBlue,
Color.DarkSlateBlue,
Color.MediumSlateBlue,
Color.MediumPurple,
Color.BlueViolet,
Color.Indigo,
Color.DarkOrchid,
Color.DarkViolet,
Color.MediumOrchid,
Color.Thistle,
Color.Plum,
Color.Violet,
Color.Purple,
Color.DarkMagenta,
Color.Magenta,
Color.Fuchsia,
Color.Orchid,
Color.MediumVioletRed,
Color.DeepPink,
Color.HotPink,
Color.LavenderBlush,
Color.PaleVioletRed,
Color.Crimson,
Color.Pink,
Color.LightPink};
return colors;
}
/// <summary>
///
/// </summary>
/// <returns></returns>
private Color[] GetSystemColors()
{
int start = 1;
int end = 26;
Color[] colors = new Color[end];
for (int i=start; i<=end; i++)
{
colors[i-1] = Color.FromKnownColor((KnownColor) i);
}
return colors;
}
/// <summary>
///
/// </summary>
private void AdjustListBoxItemHeight()
{
this.webListBox.ItemHeight = this.Font.Height + 2;
this.systemListBox.ItemHeight = this.Font.Height + 2;
}
#endregion
#region Properties
/// <summary>
/// Gets or sets the currently selected Color
/// </summary>
public Color SelectedColor
{
get
{
return this.value;
}
set
{
if (this.value != value)
{
this.value = value;
if (value != Color.Empty)
{
TabPage selectedPage = this.customTabPage;
for (int i=0; i<this.WebColors.Length; i++)
{
if (this.WebColors[i].Equals(value))
{
this.webListBox.SelectedItem = value;
selectedPage = this.webTabPage;
break;
}
}
if (selectedPage == this.customTabPage)
{
for (int i=0; i<this.SystemColors.Length; i++)
{
if (this.SystemColors[i].Equals(value))
{
this.systemListBox.SelectedItem = value;
selectedPage = this.systemTabPage;
break;
}
}
}
this.tabControl.SelectedTab = selectedPage;
this.palette.SelectedColor = value;
}
this.OnSelectedColorChanged(EventArgs.Empty);
}
}
}
/// <summary>
///
/// </summary>
private Color[] WebColors
{
get
{
if (this.webColors == null)
{
this.webColors = this.GetWebColors();
}
return this.webColors;
}
}
/// <summary>
///
/// </summary>
private Color[] SystemColors
{
get
{
if (this.systemColors == null)
{
this.systemColors = this.GetSystemColors();
}
return this.systemColors;
}
}
/// <summary>
/// Gets the default size of the control
/// </summary>
protected override Size DefaultSize
{
get
{
return new Size(210, 242);
}
}
#endregion
#region Events
/// <summary>
/// Raises the SelectedColorChanged event
/// </summary>
/// <param name="e">An EventArgs that contains the event data</param>
protected void OnSelectedColorChanged(EventArgs e)
{
if (SelectedColorChanged != null)
{
SelectedColorChanged(this, e);
}
}
/// <summary>
/// Raises the FontChanged event
/// </summary>
/// <param name="e">An EventArgs that contains the event data</param>
protected override void OnFontChanged(EventArgs e)
{
base.OnFontChanged(e);
this.AdjustListBoxItemHeight();
//this.AdjustColorUIHeight();
}
/// <summary>
/// Raises the GotFocus event
/// </summary>
/// <param name="e">An EventArgs that contains the event data</param>
protected override void OnGotFocus(EventArgs e)
{
base.OnGotFocus(e);
this.OnTabControlSelChange(this, EventArgs.Empty);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnListClick(object sender, EventArgs e)
{
Color color = (Color) ((ListBox) sender).SelectedItem;
if (this.value != color)
{
this.value = color;
this.OnSelectedColorChanged(EventArgs.Empty);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="ke"></param>
private void OnListKeyDown(object sender, KeyEventArgs ke)
{
if (ke.KeyCode == Keys.Return)
{
this.OnListClick(sender, EventArgs.Empty);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="die"></param>
private void OnListDrawItem(object sender, DrawItemEventArgs die)
{
if (die.Index == -1)
{
return;
}
ListBox list = (ListBox) sender;
object item = list.Items[die.Index];
if ((list == this.webListBox) && !this.webHeightSet)
{
list.ItemHeight = list.Font.Height;
this.webHeightSet = true;
}
else if ((list == this.systemListBox) && !this.systemHeightSet)
{
list.ItemHeight = list.Font.Height;
this.systemHeightSet = true;
}
die.DrawBackground();
using (SolidBrush brush = new SolidBrush((Color) item))
{
die.Graphics.FillRectangle(brush, new Rectangle(die.Bounds.X + 2, die.Bounds.Y + 2, 21, die.Bounds.Height - 4));
}
die.Graphics.DrawRectangle(SystemPens.WindowText, new Rectangle(die.Bounds.X + 2, die.Bounds.Y + 2, 21, (die.Bounds.Height - 4) - 1));
using (Brush brush = new SolidBrush(die.ForeColor))
{
die.Graphics.DrawString(((Color) item).Name, this.Font, brush, (float) (die.Bounds.X + 26), (float) die.Bounds.Y);
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnFontChanged(object sender, EventArgs e)
{
this.systemHeightSet = false;
this.webHeightSet = false;
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTabControlResize(object sender, EventArgs e)
{
Rectangle clientRect = this.tabControl.TabPages[0].ClientRectangle;
Rectangle tabRect = this.tabControl.GetTabRect(1);
clientRect.Y = 0;
clientRect.Height -= clientRect.Y;
//int border = 2;
//this.lbSystem.SetBounds(border, clientRect.Y + (2 * border), clientRect.Width - border, (this.pal.Size.Height - tabRect.Height) + (2 * border));
//this.lbCommon.Bounds = this.lbSystem.Bounds;
//this.pal.Location = new Point(0, rectangle1.Y);
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnTabControlSelChange(object sender, EventArgs e)
{
TabPage page = this.tabControl.SelectedTab;
if (page != null && page.Controls.Count > 0)
{
page.Controls[0].Focus();
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void tabControl_GotFocus(object sender, EventArgs e)
{
TabPage page = this.tabControl.SelectedTab;
if (page != null && page.Controls.Count > 0)
{
page.Controls[0].Focus();
}
}
/// <summary>
///
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void OnPalettePick(object sender, EventArgs e)
{
Color color = this.palette.SelectedColor;
if (this.value != color)
{
this.value = color;
this.OnSelectedColorChanged(EventArgs.Empty);
}
}
#endregion
#region ColorPalette
/// <summary>
///
/// </summary>
internal class ColorPalette : Control
{
#region Class Data
public const int CELL_SIZE = 16;
public const int CELLS = 64;
public const int CELLS_ACROSS = 8;
public const int CELLS_CUSTOM = 16;
public const int CELLS_DOWN = 8;
public const int MARGIN = 8;
private ColorCellEditor editor;
private Point focus;
public event EventHandler Picked;
//private EventHandler onPicked;
private Color selectedColor;
private Color[] colors = new Color[] {Color.FromArgb(255, 255, 255),
Color.FromArgb(255, 192, 192),
Color.FromArgb(255, 224, 192),
Color.FromArgb(255, 255, 192),
Color.FromArgb(192, 255, 192),
Color.FromArgb(192, 255, 255),
Color.FromArgb(192, 192, 255),
Color.FromArgb(255, 192, 255),
Color.FromArgb(224, 224, 224),
Color.FromArgb(255, 128, 128),
Color.FromArgb(255, 192, 128),
Color.FromArgb(255, 255, 128),
Color.FromArgb(128, 255, 128),
Color.FromArgb(128, 255, 255),
Color.FromArgb(128, 128, 255),
Color.FromArgb(255, 128, 255),
Color.FromArgb(192, 192, 192),
Color.FromArgb(255, 0, 0),
Color.FromArgb(255, 128, 0),
Color.FromArgb(255, 255, 0),
Color.FromArgb(0, 255, 0),
Color.FromArgb(0, 255, 255),
Color.FromArgb(0, 0, 255),
Color.FromArgb(255, 0, 255),
Color.FromArgb(128, 128, 128),
Color.FromArgb(192, 0, 0),
Color.FromArgb(192, 64, 0),
Color.FromArgb(192, 192, 0),
Color.FromArgb(0, 192, 0),
Color.FromArgb(0, 192, 192),
Color.FromArgb(0, 0, 192),
Color.FromArgb(192, 0, 192),
Color.FromArgb(64, 64, 64),
Color.FromArgb(128, 0, 0),
Color.FromArgb(128, 64, 0),
Color.FromArgb(128, 128, 0),
Color.FromArgb(0, 128, 0),
Color.FromArgb(0, 128, 128),
Color.FromArgb(0, 0, 128),
Color.FromArgb(128, 0, 128),
Color.FromArgb(0, 0, 0),
Color.FromArgb(64, 0, 0),
Color.FromArgb(128, 64, 64),
Color.FromArgb(64, 64, 0),
Color.FromArgb(0, 64, 0),
Color.FromArgb(0, 64, 64),
Color.FromArgb(0, 0, 64),
Color.FromArgb(64, 0, 64),
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White,
Color.White};
#endregion
#region Constructor
/// <summary>
///
/// </summary>
public ColorPalette(ColorCellEditor editor) : base()
{
if (editor == null)
{
throw new ArgumentNullException("editor", "editor cannot be null");
}
this.editor = editor;
this.focus = new Point(0, 0);
this.SetStyle(ControlStyles.SupportsTransparentBackColor, true);
this.SetStyle(ControlStyles.UserPaint, true);
this.SetStyle(ControlStyles.AllPaintingInWmPaint, true);
this.SetStyle(ControlStyles.DoubleBuffer, true);
this.BackColor = Color.Transparent;
this.Size = new Size(200, 200);
}
#endregion
#region Methods
/// <summary>
///
/// </summary>
/// <param name="index"></param>
/// <returns></returns>
private Color GetColorFromCell(int index)
{
if (index < 0 || index >= CELLS)
{
throw new IndexOutOfRangeException();
}
return this.colors[index];
}
/// <summary>
///
/// </summary>
/// <param name="across"></param>
/// <param name="down"></param>
/// <returns></returns>
private Color GetColorFromCell(int across, int down)
{
return this.GetColorFromCell(this.GetColorIndexFromCell(across, down));
}
/// <summary>
///
/// </summary>
/// <param name="across"></param>
/// <param name="down"></param>
/// <returns></returns>
private int GetColorIndexFromCell(int across, int down)
{
int index = -1;
if ((across != -1) && (down != -1))
{
index = across + (down * CELLS_ACROSS);
}
return index;
}
/// <summary>
///
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
private int GetColorIndexFromCell(Point p)
{
return this.GetColorIndexFromCell(p.X, p.Y);
}
/// <summary>
///
/// </summary>
/// <param name="c"></param>
/// <returns></returns>
private Point GetCellFromColor(Color c)
{
for (int i=0; i<CELLS_DOWN; i++)
{
for (int j=0; j<CELLS_ACROSS; j++)
{
Color color = this.GetColorFromCell(j, i);
if (color.Equals(c))
{
return new Point(j, i);
}
}
}
return Point.Empty;
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
private Point GetCellFromMouse(int x, int y)
{
Rectangle cellRect = new Rectangle();
for (int i=0; i<CELLS_DOWN; i++)
{
for (int j=0; j<CELLS_ACROSS; j++)
{
cellRect.X = MARGIN + (j * (CELL_SIZE + MARGIN));
cellRect.Y = MARGIN + (MARGIN / 2) + (i * (CELL_SIZE + MARGIN));
cellRect.Width = CELL_SIZE;
cellRect.Height = CELL_SIZE;
if (i >= (CELLS - CELLS_CUSTOM) / CELLS_ACROSS)
{
cellRect.Y += MARGIN;
}
if (cellRect.Contains(x, y))
{
return new Point(j, i);
}
}
}
return new Point(-1, -1);
}
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
private int GetColorIndexFromMouse(int x, int y)
{
return this.GetColorIndexFromCell(this.GetCellFromMouse(x, y));
}
/// <summary>
///
/// </summary>
private void InvalidateSelection()
{
Rectangle cellRect = new Rectangle();
for (int i=0; i<CELLS_DOWN; i++)
{
for (int j=0; j<CELLS_ACROSS; j++)
{
if (this.SelectedColor.Equals(this.GetColorFromCell(j, i)))
{
cellRect.X = MARGIN + (j * (CELL_SIZE + MARGIN));
cellRect.Y = MARGIN + (MARGIN / 2) + (i * (CELL_SIZE + MARGIN));
cellRect.Width = CELL_SIZE;
cellRect.Height = CELL_SIZE;
if (i >= (CELLS - CELLS_CUSTOM) / CELLS_ACROSS)
{
cellRect.Y += MARGIN;
}
base.Invalidate(Rectangle.Inflate(cellRect, 5, 5));
break;
}
}
}
}
/// <summary>
///
/// </summary>
private void InvalidateFocus()
{
Rectangle cellRect = new Rectangle();
cellRect.X = MARGIN + (this.focus.X * (CELL_SIZE + MARGIN));
cellRect.Y = MARGIN + (MARGIN / 2) + (this.focus.Y * (CELL_SIZE + MARGIN));
cellRect.Width = CELL_SIZE;
cellRect.Height = CELL_SIZE;
if (this.focus.Y >= (CELLS - CELLS_CUSTOM) / CELLS_ACROSS)
{
cellRect.Y += MARGIN;
}
base.Invalidate(Rectangle.Inflate(cellRect, 5, 5));
NativeMethods.NotifyWinEvent(0x8005, base.Handle, -4, 1 + this.GetColorIndexFromCell(this.focus.X, this.focus.Y));
}
/// <summary>
///
/// </summary>
/// <param name="newFocus"></param>
private void SetFocus(Point newFocus)
{
if (newFocus.X < 0)
{
newFocus.X = 0;
}
if (newFocus.Y < 0)
{
newFocus.Y = 0;
}
if (newFocus.X >= CELLS_ACROSS)
{
newFocus.X = CELLS_ACROSS - 1;
}
if (newFocus.Y >= CELLS_DOWN)
{
newFocus.Y = CELLS_DOWN - 1;
}
if (this.focus != newFocus)
{
this.InvalidateFocus();
this.focus = newFocus;
this.InvalidateFocus();
}
}
/// <summary>
///
/// </summary>
/// <param name="keyData"></param>
/// <returns></returns>
protected override bool IsInputKey(Keys keyData)
{
switch (keyData)
{
case Keys.Left:
case Keys.Up:
case Keys.Right:
case Keys.Down:
case Keys.Return:
{
return true;
}
case Keys.F2:
{
return false;
}
}
return base.IsInputKey(keyData);
}
/// <summary>
///
/// </summary>
/// <param name="keyData"></param>
/// <returns></returns>
protected override bool ProcessDialogKey(Keys keyData)
{
if (keyData == Keys.F2)
{
int index = -1;
if ((this.focus.X != -1) && (this.focus.Y != -1))
{
index = this.focus.X + (8 * this.focus.Y);
}
if (index >= (CELLS - CELLS_CUSTOM) && index < CELLS)
{
this.LaunchDialog(index);
return true;
}
}
return base.ProcessDialogKey(keyData);
}
/// <summary>
///
/// </summary>
/// <param name="customIndex"></param>
protected virtual void LaunchDialog(int customIndex)
{
base.Invalidate();
frmColorPicker colorDialog = new frmColorPicker(this.GetColorFromCell(customIndex));
this.editor.ColorDialog = colorDialog;
if (colorDialog.ShowDialog(this.editor.EditingTable.FindForm()) == DialogResult.OK)
{
this.colors[customIndex] = colorDialog.PrimaryColor;
this.SelectedColor = this.colors[customIndex];
this.OnPicked(EventArgs.Empty);
}
this.editor.ColorDialog = null;
}
#endregion
#region Properties
/// <summary>
///
/// </summary>
public Color[] Colors
{
get
{
return this.colors;
}
}
/// <summary>
///
/// </summary>
public Color SelectedColor
{
get
{
return this.selectedColor;
}
set
{
if (!value.Equals(this.selectedColor))
{
this.InvalidateSelection();
this.selectedColor = value;
this.SetFocus(this.GetCellFromColor(value));
this.InvalidateSelection();
}
}
}
/// <summary>
///
/// </summary>
internal int FocusedCell
{
get
{
return this.focus.X + (this.focus.Y * CELLS_ACROSS);
}
}
#endregion
#region Events
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnPaint(PaintEventArgs e)
{
Rectangle cellRect = new Rectangle(MARGIN, MARGIN, CELL_SIZE, CELL_SIZE);
bool selected = false;
for (int i=0; i<CELLS_DOWN; i++)
{
for (int j=0; j<CELLS_ACROSS; j++)
{
Color color = this.GetColorFromCell(j, i);
cellRect.X = MARGIN + (j * (CELL_SIZE + MARGIN));
cellRect.Y = MARGIN + (MARGIN / 2) + (i * (CELL_SIZE + MARGIN));
cellRect.Width = CELL_SIZE;
cellRect.Height = CELL_SIZE;
if (i >= (CELLS - CELLS_CUSTOM) / CELLS_ACROSS)
{
cellRect.Y += MARGIN;
}
using (SolidBrush brush = new SolidBrush(color))
{
e.Graphics.FillRectangle(brush, cellRect.X, cellRect.Y, cellRect.Width+1, cellRect.Height+1);
}
e.Graphics.DrawRectangle(SystemPens.ControlDark, cellRect);
if (color.Equals(this.SelectedColor) && !selected)
{
e.Graphics.DrawRectangle(SystemPens.ControlText, cellRect.X-1, cellRect.Y-1, cellRect.Width+2, cellRect.Height+2);
selected = true;
}
if (this.focus.X == j && this.focus.Y == i && this.Focused)
{
ControlPaint.DrawFocusRectangle(e.Graphics, new Rectangle(cellRect.X-3, cellRect.Y-3, cellRect.Width+7, cellRect.Height+7)/*, SystemColors.ControlText, SystemColors.Control*/);
}
}
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnGotFocus(EventArgs e)
{
base.OnGotFocus(e);
this.InvalidateFocus();
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnLostFocus(EventArgs e)
{
base.OnLostFocus(e);
this.InvalidateFocus();
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnKeyDown(KeyEventArgs e)
{
base.OnKeyDown(e);
if (e.KeyCode != Keys.Return)
{
switch (e.KeyCode)
{
case Keys.Space:
{
this.SelectedColor = this.GetColorFromCell(this.focus.X, this.focus.Y);
this.InvalidateFocus();
return;
}
case Keys.Prior:
case Keys.Next:
case Keys.End:
case Keys.Home:
{
return;
}
case Keys.Left:
{
this.SetFocus(new Point(this.focus.X - 1, this.focus.Y));
return;
}
case Keys.Up:
{
this.SetFocus(new Point(this.focus.X, this.focus.Y - 1));
return;
}
case Keys.Right:
{
this.SetFocus(new Point(this.focus.X + 1, this.focus.Y));
return;
}
case Keys.Down:
{
this.SetFocus(new Point(this.focus.X, this.focus.Y + 1));
return;
}
}
}
else
{
this.SelectedColor = this.GetColorFromCell(this.focus.X, this.focus.Y);
this.InvalidateFocus();
this.OnPicked(EventArgs.Empty);
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnMouseDown(MouseEventArgs e)
{
this.Focus();
base.OnMouseDown(e);
if (e.Button == MouseButtons.Left)
{
Point point = this.GetCellFromMouse(e.X, e.Y);
if (point.X != -1 && point.Y != -1 && point != this.focus)
{
this.SetFocus(point);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnMouseMove(MouseEventArgs e)
{
base.OnMouseMove(e);
if (e.Button == MouseButtons.Left && base.Bounds.Contains(e.X, e.Y))
{
Point point = this.GetCellFromMouse(e.X, e.Y);
if (point.X != -1 && point.Y != -1 && point != this.focus)
{
this.SetFocus(point);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnMouseUp(MouseEventArgs e)
{
base.OnMouseUp(e);
if (e.Button == MouseButtons.Left)
{
Point point = this.GetCellFromMouse(e.X, e.Y);
if (point.X == -1 || point.Y == -1)
{
return;
}
this.SetFocus(point);
this.SelectedColor = this.GetColorFromCell(this.focus.X, this.focus.Y);
this.OnPicked(EventArgs.Empty);
}
else if (e.Button == MouseButtons.Right)
{
int index = this.GetColorIndexFromMouse(e.X, e.Y);
if (index != -1 && index >= (CELLS - CELLS_CUSTOM) && index < CELLS)
{
this.LaunchDialog(index);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected void OnPicked(EventArgs e)
{
if (this.Picked != null)
{
this.Picked(this, e);
}
}
#endregion
#region Custom Color ColorPicker
/******************************************************************/
/***** *****/
/***** Project: Adobe Color Picker Clone 1 *****/
/***** Filename: frmColorPicker.cs *****/
/***** Original Author: Danny Blanchard *****/
/***** - scrabcakes@gmail.com *****/
/***** Updates: *****/
/***** 3/28/2005 - Initial Version : Danny Blanchard *****/
/***** *****/
/******************************************************************/
// Adobe Color Picker Clone 1 can be found at
// http://www.codeproject.com/csharp/adobe_cp_clone_part_1.asp
#region frmColorPicker
/// <summary>
/// Summary description for frmColorPicker.
/// </summary>
public class frmColorPicker : System.Windows.Forms.Form
{
#region Class Variables
private AdobeColors.HSL m_hsl;
private Color m_rgb;
private AdobeColors.CMYK m_cmyk;
public enum eDrawStyle
{
Hue,
Saturation,
Brightness,
Red,
Green,
Blue
}
#endregion
#region Designer Generated Variables
private System.Windows.Forms.Label m_lbl_SelectColor;
private System.Windows.Forms.PictureBox m_pbx_BlankBox;
private System.Windows.Forms.Button m_cmd_OK;
private System.Windows.Forms.Button m_cmd_Cancel;
private System.Windows.Forms.TextBox m_txt_Hue;
private System.Windows.Forms.TextBox m_txt_Sat;
private System.Windows.Forms.TextBox m_txt_Black;
private System.Windows.Forms.TextBox m_txt_Red;
private System.Windows.Forms.TextBox m_txt_Green;
private System.Windows.Forms.TextBox m_txt_Blue;
private System.Windows.Forms.TextBox m_txt_Lum;
private System.Windows.Forms.TextBox m_txt_a;
private System.Windows.Forms.TextBox m_txt_b;
private System.Windows.Forms.TextBox m_txt_Cyan;
private System.Windows.Forms.TextBox m_txt_Magenta;
private System.Windows.Forms.TextBox m_txt_Yellow;
private System.Windows.Forms.TextBox m_txt_K;
private System.Windows.Forms.TextBox m_txt_Hex;
private System.Windows.Forms.RadioButton m_rbtn_Hue;
private System.Windows.Forms.RadioButton m_rbtn_Sat;
private System.Windows.Forms.RadioButton m_rbtn_Black;
private System.Windows.Forms.RadioButton m_rbtn_Red;
private System.Windows.Forms.RadioButton m_rbtn_Green;
private System.Windows.Forms.RadioButton m_rbtn_Blue;
private System.Windows.Forms.CheckBox m_cbx_WebColorsOnly;
private System.Windows.Forms.Label m_lbl_HexPound;
private System.Windows.Forms.RadioButton m_rbtn_L;
private System.Windows.Forms.RadioButton m_rbtn_a;
private System.Windows.Forms.RadioButton m_rbtn_b;
private System.Windows.Forms.Label m_lbl_Cyan;
private System.Windows.Forms.Label m_lbl_Magenta;
private System.Windows.Forms.Label m_lbl_Yellow;
private System.Windows.Forms.Label m_lbl_K;
private System.Windows.Forms.Label m_lbl_Primary_Color;
private System.Windows.Forms.Label m_lbl_Secondary_Color;
private ctrlVerticalColorSlider m_ctrl_ThinBox;
private ctrl2DColorBox m_ctrl_BigBox;
private System.Windows.Forms.Label m_lbl_Hue_Symbol;
private System.Windows.Forms.Label m_lbl_Saturation_Symbol;
private System.Windows.Forms.Label m_lbl_Black_Symbol;
private System.Windows.Forms.Label m_lbl_Cyan_Symbol;
private System.Windows.Forms.Label m_lbl_Magenta_Symbol;
private System.Windows.Forms.Label m_lbl_Yellow_Symbol;
private System.Windows.Forms.Label m_lbl_Key_Symbol;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
#endregion
#region Constructors / Destructors
public frmColorPicker(Color starting_color)
{
InitializeComponent();
m_rgb = starting_color;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Lum.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = starting_color;
m_lbl_Secondary_Color.BackColor = starting_color;
m_rbtn_Hue.Checked = true;
this.WriteHexData(m_rgb);
}
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#endregion
#region Windows Form Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
this.m_lbl_SelectColor = new System.Windows.Forms.Label();
this.m_pbx_BlankBox = new System.Windows.Forms.PictureBox();
this.m_cmd_OK = new System.Windows.Forms.Button();
this.m_cmd_Cancel = new System.Windows.Forms.Button();
this.m_txt_Hue = new System.Windows.Forms.TextBox();
this.m_txt_Sat = new System.Windows.Forms.TextBox();
this.m_txt_Black = new System.Windows.Forms.TextBox();
this.m_txt_Red = new System.Windows.Forms.TextBox();
this.m_txt_Green = new System.Windows.Forms.TextBox();
this.m_txt_Blue = new System.Windows.Forms.TextBox();
this.m_txt_Lum = new System.Windows.Forms.TextBox();
this.m_txt_a = new System.Windows.Forms.TextBox();
this.m_txt_b = new System.Windows.Forms.TextBox();
this.m_txt_Cyan = new System.Windows.Forms.TextBox();
this.m_txt_Magenta = new System.Windows.Forms.TextBox();
this.m_txt_Yellow = new System.Windows.Forms.TextBox();
this.m_txt_K = new System.Windows.Forms.TextBox();
this.m_txt_Hex = new System.Windows.Forms.TextBox();
this.m_rbtn_Hue = new System.Windows.Forms.RadioButton();
this.m_rbtn_Sat = new System.Windows.Forms.RadioButton();
this.m_rbtn_Black = new System.Windows.Forms.RadioButton();
this.m_rbtn_Red = new System.Windows.Forms.RadioButton();
this.m_rbtn_Green = new System.Windows.Forms.RadioButton();
this.m_rbtn_Blue = new System.Windows.Forms.RadioButton();
this.m_cbx_WebColorsOnly = new System.Windows.Forms.CheckBox();
this.m_lbl_HexPound = new System.Windows.Forms.Label();
this.m_rbtn_L = new System.Windows.Forms.RadioButton();
this.m_rbtn_a = new System.Windows.Forms.RadioButton();
this.m_rbtn_b = new System.Windows.Forms.RadioButton();
this.m_lbl_Cyan = new System.Windows.Forms.Label();
this.m_lbl_Magenta = new System.Windows.Forms.Label();
this.m_lbl_Yellow = new System.Windows.Forms.Label();
this.m_lbl_K = new System.Windows.Forms.Label();
this.m_lbl_Primary_Color = new System.Windows.Forms.Label();
this.m_lbl_Secondary_Color = new System.Windows.Forms.Label();
this.m_ctrl_ThinBox = new ctrlVerticalColorSlider();
this.m_ctrl_BigBox = new ctrl2DColorBox();
this.m_lbl_Hue_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Saturation_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Black_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Cyan_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Magenta_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Yellow_Symbol = new System.Windows.Forms.Label();
this.m_lbl_Key_Symbol = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// m_lbl_SelectColor
//
this.m_lbl_SelectColor.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_SelectColor.Location = new System.Drawing.Point(10, 10);
this.m_lbl_SelectColor.Name = "m_lbl_SelectColor";
this.m_lbl_SelectColor.Size = new System.Drawing.Size(260, 20);
this.m_lbl_SelectColor.TabIndex = 0;
this.m_lbl_SelectColor.Text = "Select Color:";
//
// m_pbx_BlankBox
//
this.m_pbx_BlankBox.BackColor = System.Drawing.Color.Black;
this.m_pbx_BlankBox.BorderStyle = System.Windows.Forms.BorderStyle.Fixed3D;
this.m_pbx_BlankBox.Location = new System.Drawing.Point(316, 30);
this.m_pbx_BlankBox.Name = "m_pbx_BlankBox";
this.m_pbx_BlankBox.Size = new System.Drawing.Size(62, 70);
this.m_pbx_BlankBox.TabIndex = 3;
this.m_pbx_BlankBox.TabStop = false;
//
// m_cmd_OK
//
this.m_cmd_OK.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_cmd_OK.Location = new System.Drawing.Point(412, 11);
this.m_cmd_OK.Name = "m_cmd_OK";
this.m_cmd_OK.Size = new System.Drawing.Size(72, 23);
this.m_cmd_OK.TabIndex = 4;
this.m_cmd_OK.Text = "&OK";
this.m_cmd_OK.Click += new System.EventHandler(this.m_cmd_OK_Click);
//
// m_cmd_Cancel
//
this.m_cmd_Cancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.m_cmd_Cancel.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_cmd_Cancel.Location = new System.Drawing.Point(412, 43);
this.m_cmd_Cancel.Name = "m_cmd_Cancel";
this.m_cmd_Cancel.Size = new System.Drawing.Size(72, 23);
this.m_cmd_Cancel.TabIndex = 5;
this.m_cmd_Cancel.Text = "&Cancel";
this.m_cmd_Cancel.Click += new System.EventHandler(this.m_cmd_Cancel_Click);
//
// m_txt_Hue
//
this.m_txt_Hue.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Hue.Location = new System.Drawing.Point(351, 115);
this.m_txt_Hue.Name = "m_txt_Hue";
this.m_txt_Hue.Size = new System.Drawing.Size(35, 21);
this.m_txt_Hue.TabIndex = 6;
this.m_txt_Hue.Text = "";
this.m_txt_Hue.Leave += new System.EventHandler(this.m_txt_Hue_Leave);
//
// m_txt_Sat
//
this.m_txt_Sat.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Sat.Location = new System.Drawing.Point(351, 140);
this.m_txt_Sat.Name = "m_txt_Sat";
this.m_txt_Sat.Size = new System.Drawing.Size(35, 21);
this.m_txt_Sat.TabIndex = 7;
this.m_txt_Sat.Text = "";
this.m_txt_Sat.Leave += new System.EventHandler(this.m_txt_Sat_Leave);
//
// m_txt_Black
//
this.m_txt_Black.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Black.Location = new System.Drawing.Point(351, 165);
this.m_txt_Black.Name = "m_txt_Black";
this.m_txt_Black.Size = new System.Drawing.Size(35, 21);
this.m_txt_Black.TabIndex = 8;
this.m_txt_Black.Text = "";
this.m_txt_Black.Leave += new System.EventHandler(this.m_txt_Black_Leave);
//
// m_txt_Red
//
this.m_txt_Red.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Red.Location = new System.Drawing.Point(351, 195);
this.m_txt_Red.Name = "m_txt_Red";
this.m_txt_Red.Size = new System.Drawing.Size(35, 21);
this.m_txt_Red.TabIndex = 9;
this.m_txt_Red.Text = "";
this.m_txt_Red.Leave += new System.EventHandler(this.m_txt_Red_Leave);
//
// m_txt_Green
//
this.m_txt_Green.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Green.Location = new System.Drawing.Point(351, 220);
this.m_txt_Green.Name = "m_txt_Green";
this.m_txt_Green.Size = new System.Drawing.Size(35, 21);
this.m_txt_Green.TabIndex = 10;
this.m_txt_Green.Text = "";
this.m_txt_Green.Leave += new System.EventHandler(this.m_txt_Green_Leave);
//
// m_txt_Blue
//
this.m_txt_Blue.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Blue.Location = new System.Drawing.Point(351, 245);
this.m_txt_Blue.Name = "m_txt_Blue";
this.m_txt_Blue.Size = new System.Drawing.Size(35, 21);
this.m_txt_Blue.TabIndex = 11;
this.m_txt_Blue.Text = "";
this.m_txt_Blue.Leave += new System.EventHandler(this.m_txt_Blue_Leave);
//
// m_txt_Lum
//
this.m_txt_Lum.Enabled = false;
this.m_txt_Lum.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Lum.Location = new System.Drawing.Point(445, 115);
this.m_txt_Lum.Name = "m_txt_Lum";
this.m_txt_Lum.Size = new System.Drawing.Size(35, 21);
this.m_txt_Lum.TabIndex = 12;
this.m_txt_Lum.Text = "";
//
// m_txt_a
//
this.m_txt_a.Enabled = false;
this.m_txt_a.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_a.Location = new System.Drawing.Point(445, 140);
this.m_txt_a.Name = "m_txt_a";
this.m_txt_a.Size = new System.Drawing.Size(35, 21);
this.m_txt_a.TabIndex = 13;
this.m_txt_a.Text = "";
//
// m_txt_b
//
this.m_txt_b.Enabled = false;
this.m_txt_b.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_b.Location = new System.Drawing.Point(445, 165);
this.m_txt_b.Name = "m_txt_b";
this.m_txt_b.Size = new System.Drawing.Size(35, 21);
this.m_txt_b.TabIndex = 14;
this.m_txt_b.Text = "";
//
// m_txt_Cyan
//
this.m_txt_Cyan.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Cyan.Location = new System.Drawing.Point(445, 195);
this.m_txt_Cyan.Name = "m_txt_Cyan";
this.m_txt_Cyan.Size = new System.Drawing.Size(35, 21);
this.m_txt_Cyan.TabIndex = 15;
this.m_txt_Cyan.Text = "";
this.m_txt_Cyan.Leave += new System.EventHandler(this.m_txt_Cyan_Leave);
//
// m_txt_Magenta
//
this.m_txt_Magenta.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Magenta.Location = new System.Drawing.Point(445, 220);
this.m_txt_Magenta.Name = "m_txt_Magenta";
this.m_txt_Magenta.Size = new System.Drawing.Size(35, 21);
this.m_txt_Magenta.TabIndex = 16;
this.m_txt_Magenta.Text = "";
this.m_txt_Magenta.Leave += new System.EventHandler(this.m_txt_Magenta_Leave);
//
// m_txt_Yellow
//
this.m_txt_Yellow.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Yellow.Location = new System.Drawing.Point(445, 245);
this.m_txt_Yellow.Name = "m_txt_Yellow";
this.m_txt_Yellow.Size = new System.Drawing.Size(35, 21);
this.m_txt_Yellow.TabIndex = 17;
this.m_txt_Yellow.Text = "";
this.m_txt_Yellow.Leave += new System.EventHandler(this.m_txt_Yellow_Leave);
//
// m_txt_K
//
this.m_txt_K.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_K.Location = new System.Drawing.Point(445, 270);
this.m_txt_K.Name = "m_txt_K";
this.m_txt_K.Size = new System.Drawing.Size(35, 21);
this.m_txt_K.TabIndex = 18;
this.m_txt_K.Text = "";
this.m_txt_K.Leave += new System.EventHandler(this.m_txt_K_Leave);
//
// m_txt_Hex
//
this.m_txt_Hex.Font = new System.Drawing.Font("Microsoft Sans Serif", 9F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_txt_Hex.Location = new System.Drawing.Point(334, 278);
this.m_txt_Hex.Name = "m_txt_Hex";
this.m_txt_Hex.Size = new System.Drawing.Size(56, 21);
this.m_txt_Hex.TabIndex = 19;
this.m_txt_Hex.Text = "";
this.m_txt_Hex.Leave += new System.EventHandler(this.m_txt_Hex_Leave);
//
// m_rbtn_Hue
//
this.m_rbtn_Hue.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Hue.Location = new System.Drawing.Point(314, 115);
this.m_rbtn_Hue.Name = "m_rbtn_Hue";
this.m_rbtn_Hue.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Hue.TabIndex = 20;
this.m_rbtn_Hue.Text = "H:";
this.m_rbtn_Hue.CheckedChanged += new System.EventHandler(this.m_rbtn_Hue_CheckedChanged);
//
// m_rbtn_Sat
//
this.m_rbtn_Sat.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Sat.Location = new System.Drawing.Point(314, 140);
this.m_rbtn_Sat.Name = "m_rbtn_Sat";
this.m_rbtn_Sat.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Sat.TabIndex = 21;
this.m_rbtn_Sat.Text = "S:";
this.m_rbtn_Sat.CheckedChanged += new System.EventHandler(this.m_rbtn_Sat_CheckedChanged);
//
// m_rbtn_Black
//
this.m_rbtn_Black.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Black.Location = new System.Drawing.Point(314, 165);
this.m_rbtn_Black.Name = "m_rbtn_Black";
this.m_rbtn_Black.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Black.TabIndex = 22;
this.m_rbtn_Black.Text = "B:";
this.m_rbtn_Black.CheckedChanged += new System.EventHandler(this.m_rbtn_Black_CheckedChanged);
//
// m_rbtn_Red
//
this.m_rbtn_Red.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Red.Location = new System.Drawing.Point(314, 195);
this.m_rbtn_Red.Name = "m_rbtn_Red";
this.m_rbtn_Red.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Red.TabIndex = 23;
this.m_rbtn_Red.Text = "R:";
this.m_rbtn_Red.CheckedChanged += new System.EventHandler(this.m_rbtn_Red_CheckedChanged);
//
// m_rbtn_Green
//
this.m_rbtn_Green.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Green.Location = new System.Drawing.Point(314, 220);
this.m_rbtn_Green.Name = "m_rbtn_Green";
this.m_rbtn_Green.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Green.TabIndex = 24;
this.m_rbtn_Green.Text = "G:";
this.m_rbtn_Green.CheckedChanged += new System.EventHandler(this.m_rbtn_Green_CheckedChanged);
//
// m_rbtn_Blue
//
this.m_rbtn_Blue.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_Blue.Location = new System.Drawing.Point(314, 245);
this.m_rbtn_Blue.Name = "m_rbtn_Blue";
this.m_rbtn_Blue.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_Blue.TabIndex = 25;
this.m_rbtn_Blue.Text = "B:";
this.m_rbtn_Blue.CheckedChanged += new System.EventHandler(this.m_rbtn_Blue_CheckedChanged);
//
// m_cbx_WebColorsOnly
//
this.m_cbx_WebColorsOnly.Enabled = false;
this.m_cbx_WebColorsOnly.Location = new System.Drawing.Point(10, 296);
this.m_cbx_WebColorsOnly.Name = "m_cbx_WebColorsOnly";
this.m_cbx_WebColorsOnly.Size = new System.Drawing.Size(248, 24);
this.m_cbx_WebColorsOnly.TabIndex = 26;
this.m_cbx_WebColorsOnly.Text = "Only Web Colors (Not fixed yet)";
this.m_cbx_WebColorsOnly.Visible = false;
//
// m_lbl_HexPound
//
this.m_lbl_HexPound.Location = new System.Drawing.Point(318, 282);
this.m_lbl_HexPound.Name = "m_lbl_HexPound";
this.m_lbl_HexPound.Size = new System.Drawing.Size(16, 14);
this.m_lbl_HexPound.TabIndex = 27;
this.m_lbl_HexPound.Text = "#";
//
// m_rbtn_L
//
this.m_rbtn_L.Enabled = false;
this.m_rbtn_L.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_L.Location = new System.Drawing.Point(408, 115);
this.m_rbtn_L.Name = "m_rbtn_L";
this.m_rbtn_L.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_L.TabIndex = 28;
this.m_rbtn_L.Text = "L:";
//
// m_rbtn_a
//
this.m_rbtn_a.Enabled = false;
this.m_rbtn_a.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_a.Location = new System.Drawing.Point(408, 140);
this.m_rbtn_a.Name = "m_rbtn_a";
this.m_rbtn_a.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_a.TabIndex = 29;
this.m_rbtn_a.Text = "a:";
//
// m_rbtn_b
//
this.m_rbtn_b.Enabled = false;
this.m_rbtn_b.FlatStyle = System.Windows.Forms.FlatStyle.System;
this.m_rbtn_b.Location = new System.Drawing.Point(408, 165);
this.m_rbtn_b.Name = "m_rbtn_b";
this.m_rbtn_b.Size = new System.Drawing.Size(35, 24);
this.m_rbtn_b.TabIndex = 30;
this.m_rbtn_b.Text = "b:";
//
// m_lbl_Cyan
//
this.m_lbl_Cyan.Location = new System.Drawing.Point(428, 200);
this.m_lbl_Cyan.Name = "m_lbl_Cyan";
this.m_lbl_Cyan.Size = new System.Drawing.Size(16, 16);
this.m_lbl_Cyan.TabIndex = 31;
this.m_lbl_Cyan.Text = "C:";
//
// m_lbl_Magenta
//
this.m_lbl_Magenta.Location = new System.Drawing.Point(428, 224);
this.m_lbl_Magenta.Name = "m_lbl_Magenta";
this.m_lbl_Magenta.Size = new System.Drawing.Size(16, 16);
this.m_lbl_Magenta.TabIndex = 32;
this.m_lbl_Magenta.Text = "M:";
//
// m_lbl_Yellow
//
this.m_lbl_Yellow.Location = new System.Drawing.Point(428, 248);
this.m_lbl_Yellow.Name = "m_lbl_Yellow";
this.m_lbl_Yellow.Size = new System.Drawing.Size(16, 16);
this.m_lbl_Yellow.TabIndex = 33;
this.m_lbl_Yellow.Text = "Y:";
//
// m_lbl_K
//
this.m_lbl_K.Location = new System.Drawing.Point(428, 272);
this.m_lbl_K.Name = "m_lbl_K";
this.m_lbl_K.Size = new System.Drawing.Size(16, 16);
this.m_lbl_K.TabIndex = 34;
this.m_lbl_K.Text = "K:";
//
// m_lbl_Primary_Color
//
this.m_lbl_Primary_Color.Location = new System.Drawing.Point(317, 31);
this.m_lbl_Primary_Color.Name = "m_lbl_Primary_Color";
this.m_lbl_Primary_Color.Size = new System.Drawing.Size(60, 34);
this.m_lbl_Primary_Color.TabIndex = 36;
this.m_lbl_Primary_Color.Click += new System.EventHandler(this.m_lbl_Primary_Color_Click);
//
// m_lbl_Secondary_Color
//
this.m_lbl_Secondary_Color.Location = new System.Drawing.Point(317, 65);
this.m_lbl_Secondary_Color.Name = "m_lbl_Secondary_Color";
this.m_lbl_Secondary_Color.Size = new System.Drawing.Size(60, 34);
this.m_lbl_Secondary_Color.TabIndex = 37;
this.m_lbl_Secondary_Color.Click += new System.EventHandler(this.m_lbl_Secondary_Color_Click);
//
// m_ctrl_ThinBox
//
this.m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Hue;
this.m_ctrl_ThinBox.Location = new System.Drawing.Point(271, 28);
this.m_ctrl_ThinBox.Name = "m_ctrl_ThinBox";
this.m_ctrl_ThinBox.RGB = System.Drawing.Color.Red;
this.m_ctrl_ThinBox.Size = new System.Drawing.Size(40, 264);
this.m_ctrl_ThinBox.TabIndex = 38;
this.m_ctrl_ThinBox.Scroll += new EventHandler(this.m_ctrl_ThinBox_Scroll);
//
// m_ctrl_BigBox
//
this.m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Hue;
this.m_ctrl_BigBox.Location = new System.Drawing.Point(10, 30);
this.m_ctrl_BigBox.Name = "m_ctrl_BigBox";
this.m_ctrl_BigBox.RGB = System.Drawing.Color.FromArgb(((System.Byte)(255)), ((System.Byte)(0)), ((System.Byte)(0)));
this.m_ctrl_BigBox.Size = new System.Drawing.Size(260, 260);
this.m_ctrl_BigBox.TabIndex = 39;
this.m_ctrl_BigBox.Scroll += new EventHandler(this.m_ctrl_BigBox_Scroll);
//
// m_lbl_Hue_Symbol
//
this.m_lbl_Hue_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 11.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Hue_Symbol.Location = new System.Drawing.Point(387, 115);
this.m_lbl_Hue_Symbol.Name = "m_lbl_Hue_Symbol";
this.m_lbl_Hue_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Hue_Symbol.TabIndex = 40;
this.m_lbl_Hue_Symbol.Text = "�";
//
// m_lbl_Saturation_Symbol
//
this.m_lbl_Saturation_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Saturation_Symbol.Location = new System.Drawing.Point(387, 140);
this.m_lbl_Saturation_Symbol.Name = "m_lbl_Saturation_Symbol";
this.m_lbl_Saturation_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Saturation_Symbol.TabIndex = 41;
this.m_lbl_Saturation_Symbol.Text = "%";
//
// m_lbl_Black_Symbol
//
this.m_lbl_Black_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Black_Symbol.Location = new System.Drawing.Point(387, 165);
this.m_lbl_Black_Symbol.Name = "m_lbl_Black_Symbol";
this.m_lbl_Black_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Black_Symbol.TabIndex = 42;
this.m_lbl_Black_Symbol.Text = "%";
//
// m_lbl_Cyan_Symbol
//
this.m_lbl_Cyan_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Cyan_Symbol.Location = new System.Drawing.Point(481, 195);
this.m_lbl_Cyan_Symbol.Name = "m_lbl_Cyan_Symbol";
this.m_lbl_Cyan_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Cyan_Symbol.TabIndex = 43;
this.m_lbl_Cyan_Symbol.Text = "%";
//
// m_lbl_Magenta_Symbol
//
this.m_lbl_Magenta_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Magenta_Symbol.Location = new System.Drawing.Point(481, 220);
this.m_lbl_Magenta_Symbol.Name = "m_lbl_Magenta_Symbol";
this.m_lbl_Magenta_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Magenta_Symbol.TabIndex = 44;
this.m_lbl_Magenta_Symbol.Text = "%";
//
// m_lbl_Yellow_Symbol
//
this.m_lbl_Yellow_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Yellow_Symbol.Location = new System.Drawing.Point(481, 245);
this.m_lbl_Yellow_Symbol.Name = "m_lbl_Yellow_Symbol";
this.m_lbl_Yellow_Symbol.Size = new System.Drawing.Size(16, 21);
this.m_lbl_Yellow_Symbol.TabIndex = 45;
this.m_lbl_Yellow_Symbol.Text = "%";
//
// m_lbl_Key_Symbol
//
this.m_lbl_Key_Symbol.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.m_lbl_Key_Symbol.Location = new System.Drawing.Point(481, 270);
this.m_lbl_Key_Symbol.Name = "m_lbl_Key_Symbol";
this.m_lbl_Key_Symbol.TabIndex = 0;
this.m_lbl_Key_Symbol.Text = "%";
//
// frmColorPicker
//
this.AcceptButton = this.m_cmd_OK;
this.AutoScaleBaseSize = new System.Drawing.Size(5, 13);
this.CancelButton = this.m_cmd_Cancel;
this.ClientSize = new System.Drawing.Size(504, 321);
this.Controls.Add(this.m_lbl_Key_Symbol);
this.Controls.Add(this.m_lbl_Yellow_Symbol);
this.Controls.Add(this.m_lbl_Magenta_Symbol);
this.Controls.Add(this.m_lbl_Cyan_Symbol);
this.Controls.Add(this.m_lbl_Black_Symbol);
this.Controls.Add(this.m_lbl_Saturation_Symbol);
this.Controls.Add(this.m_lbl_Hue_Symbol);
this.Controls.Add(this.m_ctrl_BigBox);
this.Controls.Add(this.m_ctrl_ThinBox);
this.Controls.Add(this.m_txt_Hex);
this.Controls.Add(this.m_txt_K);
this.Controls.Add(this.m_txt_Yellow);
this.Controls.Add(this.m_txt_Magenta);
this.Controls.Add(this.m_txt_Cyan);
this.Controls.Add(this.m_txt_b);
this.Controls.Add(this.m_txt_a);
this.Controls.Add(this.m_txt_Lum);
this.Controls.Add(this.m_txt_Blue);
this.Controls.Add(this.m_txt_Green);
this.Controls.Add(this.m_txt_Red);
this.Controls.Add(this.m_txt_Black);
this.Controls.Add(this.m_txt_Sat);
this.Controls.Add(this.m_txt_Hue);
this.Controls.Add(this.m_lbl_Secondary_Color);
this.Controls.Add(this.m_lbl_Primary_Color);
this.Controls.Add(this.m_lbl_K);
this.Controls.Add(this.m_lbl_Yellow);
this.Controls.Add(this.m_lbl_Magenta);
this.Controls.Add(this.m_lbl_Cyan);
this.Controls.Add(this.m_rbtn_b);
this.Controls.Add(this.m_rbtn_a);
this.Controls.Add(this.m_rbtn_L);
this.Controls.Add(this.m_lbl_HexPound);
this.Controls.Add(this.m_cbx_WebColorsOnly);
this.Controls.Add(this.m_rbtn_Blue);
this.Controls.Add(this.m_rbtn_Green);
this.Controls.Add(this.m_rbtn_Red);
this.Controls.Add(this.m_rbtn_Black);
this.Controls.Add(this.m_rbtn_Sat);
this.Controls.Add(this.m_rbtn_Hue);
this.Controls.Add(this.m_cmd_Cancel);
this.Controls.Add(this.m_cmd_OK);
this.Controls.Add(this.m_pbx_BlankBox);
this.Controls.Add(this.m_lbl_SelectColor);
this.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((System.Byte)(0)));
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "frmColorPicker";
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Color Picker";
this.TopMost = true;
this.Load += new System.EventHandler(this.frmColorPicker_Load);
this.ResumeLayout(false);
}
#endregion
#region Events
#region General Events
private void frmColorPicker_Load(object sender, System.EventArgs e)
{
}
private void m_cmd_OK_Click(object sender, System.EventArgs e)
{
this.DialogResult = DialogResult.OK;
this.Close();
}
private void m_cmd_Cancel_Click(object sender, System.EventArgs e)
{
this.DialogResult = DialogResult.Cancel;
this.Close();
}
#endregion
#region Primary Picture Box (m_ctrl_BigBox)
private void m_ctrl_BigBox_Scroll(object sender, System.EventArgs e)
{
m_hsl = m_ctrl_BigBox.HSL;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Black.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
m_lbl_Primary_Color.Update();
WriteHexData(m_rgb);
}
#endregion
#region Secondary Picture Box (m_ctrl_ThinBox)
private void m_ctrl_ThinBox_Scroll(object sender, System.EventArgs e)
{
m_hsl = m_ctrl_ThinBox.HSL;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Black.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
m_ctrl_BigBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
m_lbl_Primary_Color.Update();
WriteHexData(m_rgb);
}
#endregion
#region Hex Box (m_txt_Hex)
private void m_txt_Hex_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Hex.Text.ToUpper();
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
if ( letter >= 'A' && letter <= 'F' )
continue;
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Hex must be a hex value between 0x000000 and 0xFFFFFF");
WriteHexData(m_rgb);
return;
}
m_rgb = ParseHexData(text);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
#endregion
#region Color Boxes
private void m_lbl_Primary_Color_Click(object sender, System.EventArgs e)
{
m_rgb = m_lbl_Primary_Color.BackColor;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Lum.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
}
private void m_lbl_Secondary_Color_Click(object sender, System.EventArgs e)
{
m_rgb = m_lbl_Secondary_Color.BackColor;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
m_lbl_Primary_Color.Update();
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Lum.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
}
#endregion
#region Radio Buttons
private void m_rbtn_Hue_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Hue.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Hue;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Hue;
}
}
private void m_rbtn_Sat_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Sat.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Saturation;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Saturation;
}
}
private void m_rbtn_Black_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Black.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Brightness;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Brightness;
}
}
private void m_rbtn_Red_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Red.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Red;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Red;
}
}
private void m_rbtn_Green_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Green.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Green;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Green;
}
}
private void m_rbtn_Blue_CheckedChanged(object sender, System.EventArgs e)
{
if ( m_rbtn_Blue.Checked )
{
m_ctrl_ThinBox.DrawStyle = ctrlVerticalColorSlider.eDrawStyle.Blue;
m_ctrl_BigBox.DrawStyle = ctrl2DColorBox.eDrawStyle.Blue;
}
}
#endregion
#region Text Boxes
private void m_txt_Hue_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Hue.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Hue must be a number value between 0 and 360");
UpdateTextBoxes();
return;
}
int hue = int.Parse(text);
if ( hue < 0 )
{
MessageBox.Show("An integer between 0 and 360 is required.\nClosest value inserted.");
m_txt_Hue.Text = "0";
m_hsl.H = 0.0;
}
else if ( hue > 360 )
{
MessageBox.Show("An integer between 0 and 360 is required.\nClosest value inserted.");
m_txt_Hue.Text = "360";
m_hsl.H = 1.0;
}
else
{
m_hsl.H = (double)hue/360;
}
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Sat_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Sat.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Saturation must be a number value between 0 and 100");
UpdateTextBoxes();
return;
}
int sat = int.Parse(text);
if ( sat < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Sat.Text = "0";
m_hsl.S = 0.0;
}
else if ( sat > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Sat.Text = "100";
m_hsl.S = 1.0;
}
else
{
m_hsl.S = (double)sat/100;
}
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Black_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Black.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Black must be a number value between 0 and 360");
UpdateTextBoxes();
return;
}
int lum = int.Parse(text);
if ( lum < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Black.Text = "0";
m_hsl.L = 0.0;
}
else if ( lum > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Black.Text = "100";
m_hsl.L = 1.0;
}
else
{
m_hsl.L = (double)lum/100;
}
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Red_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Red.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Red must be a number value between 0 and 255");
UpdateTextBoxes();
return;
}
int red = int.Parse(text);
if ( red < 0 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Sat.Text = "0";
m_rgb = Color.FromArgb(0, m_rgb.G, m_rgb.B);
}
else if ( red > 255 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Sat.Text = "255";
m_rgb = Color.FromArgb(255, m_rgb.G, m_rgb.B);
}
else
{
m_rgb = Color.FromArgb(red, m_rgb.G, m_rgb.B);
}
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Green_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Green.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Green must be a number value between 0 and 255");
UpdateTextBoxes();
return;
}
int green = int.Parse(text);
if ( green < 0 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Green.Text = "0";
m_rgb = Color.FromArgb(m_rgb.R, 0, m_rgb.B);
}
else if ( green > 255 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Green.Text = "255";
m_rgb = Color.FromArgb(m_rgb.R, 255, m_rgb.B);
}
else
{
m_rgb = Color.FromArgb(m_rgb.R, green, m_rgb.B);
}
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Blue_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Blue.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Blue must be a number value between 0 and 255");
UpdateTextBoxes();
return;
}
int blue = int.Parse(text);
if ( blue < 0 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Blue.Text = "0";
m_rgb = Color.FromArgb(m_rgb.R, m_rgb.G, 0);
}
else if ( blue > 255 )
{
MessageBox.Show("An integer between 0 and 255 is required.\nClosest value inserted.");
m_txt_Blue.Text = "255";
m_rgb = Color.FromArgb(m_rgb.R, m_rgb.G, 255);
}
else
{
m_rgb = Color.FromArgb(m_rgb.R, m_rgb.G, blue);
}
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_cmyk = AdobeColors.RGB_to_CMYK(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Cyan_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Cyan.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Cyan must be a number value between 0 and 100");
UpdateTextBoxes();
return;
}
int cyan = int.Parse(text);
if ( cyan < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_cmyk.C = 0.0;
}
else if ( cyan > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_cmyk.C = 1.0;
}
else
{
m_cmyk.C = (double)cyan/100;
}
m_rgb = AdobeColors.CMYK_to_RGB(m_cmyk);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Magenta_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Magenta.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Magenta must be a number value between 0 and 100");
UpdateTextBoxes();
return;
}
int magenta = int.Parse(text);
if ( magenta < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Magenta.Text = "0";
m_cmyk.M = 0.0;
}
else if ( magenta > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Magenta.Text = "100";
m_cmyk.M = 1.0;
}
else
{
m_cmyk.M = (double)magenta/100;
}
m_rgb = AdobeColors.CMYK_to_RGB(m_cmyk);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_Yellow_Leave(object sender, System.EventArgs e)
{
string text = m_txt_Yellow.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Yellow must be a number value between 0 and 100");
UpdateTextBoxes();
return;
}
int yellow = int.Parse(text);
if ( yellow < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Yellow.Text = "0";
m_cmyk.Y = 0.0;
}
else if ( yellow > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_Yellow.Text = "100";
m_cmyk.Y = 1.0;
}
else
{
m_cmyk.Y = (double)yellow/100;
}
m_rgb = AdobeColors.CMYK_to_RGB(m_cmyk);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
private void m_txt_K_Leave(object sender, System.EventArgs e)
{
string text = m_txt_K.Text;
bool has_illegal_chars = false;
if ( text.Length <= 0 )
has_illegal_chars = true;
else
foreach ( char letter in text )
{
if ( !char.IsNumber(letter) )
{
has_illegal_chars = true;
break;
}
}
if ( has_illegal_chars )
{
MessageBox.Show("Key must be a number value between 0 and 100");
UpdateTextBoxes();
return;
}
int key = int.Parse(text);
if ( key < 0 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_K.Text = "0";
m_cmyk.K = 0.0;
}
else if ( key > 100 )
{
MessageBox.Show("An integer between 0 and 100 is required.\nClosest value inserted.");
m_txt_K.Text = "100";
m_cmyk.K = 1.0;
}
else
{
m_cmyk.K = (double)key/100;
}
m_rgb = AdobeColors.CMYK_to_RGB(m_cmyk);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
UpdateTextBoxes();
}
#endregion
#endregion
#region Private Functions
private int Round(double val)
{
int ret_val = (int)val;
int temp = (int)(val * 100);
if ( (temp % 100) >= 50 )
ret_val += 1;
return ret_val;
}
private void WriteHexData(Color rgb)
{
string red = Convert.ToString(rgb.R, 16);
if ( red.Length < 2 ) red = "0" + red;
string green = Convert.ToString(rgb.G, 16);
if ( green.Length < 2 ) green = "0" + green;
string blue = Convert.ToString(rgb.B, 16);
if ( blue.Length < 2 ) blue = "0" + blue;
m_txt_Hex.Text = red.ToUpper() + green.ToUpper() + blue.ToUpper();
m_txt_Hex.Update();
}
private Color ParseHexData(string hex_data)
{
if ( hex_data.Length != 6 )
return Color.Black;
string r_text, g_text, b_text;
int r, g, b;
r_text = hex_data.Substring(0, 2);
g_text = hex_data.Substring(2, 2);
b_text = hex_data.Substring(4, 2);
r = int.Parse(r_text, System.Globalization.NumberStyles.HexNumber);
g = int.Parse(g_text, System.Globalization.NumberStyles.HexNumber);
b = int.Parse(b_text, System.Globalization.NumberStyles.HexNumber);
return Color.FromArgb(r, g, b);
}
private void UpdateTextBoxes()
{
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Cyan.Text = Round(m_cmyk.C * 100).ToString();
m_txt_Magenta.Text = Round(m_cmyk.M * 100).ToString();
m_txt_Yellow.Text = Round(m_cmyk.Y * 100).ToString();
m_txt_K.Text = Round(m_cmyk.K * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Black.Update();
m_txt_Cyan.Update();
m_txt_Magenta.Update();
m_txt_Yellow.Update();
m_txt_K.Update();
WriteHexData(m_rgb);
}
#endregion
#region Public Methods
public Color PrimaryColor
{
get
{
return m_rgb;
}
set
{
m_rgb = value;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
m_txt_Hue.Text = Round(m_hsl.H * 360).ToString();
m_txt_Sat.Text = Round(m_hsl.S * 100).ToString();
m_txt_Black.Text = Round(m_hsl.L * 100).ToString();
m_txt_Red.Text = m_rgb.R.ToString();
m_txt_Green.Text = m_rgb.G.ToString();
m_txt_Blue.Text = m_rgb.B.ToString();
m_txt_Hue.Update();
m_txt_Sat.Update();
m_txt_Lum.Update();
m_txt_Red.Update();
m_txt_Green.Update();
m_txt_Blue.Update();
m_ctrl_BigBox.HSL = m_hsl;
m_ctrl_ThinBox.HSL = m_hsl;
m_lbl_Primary_Color.BackColor = m_rgb;
}
}
public eDrawStyle DrawStyle
{
get
{
if ( m_rbtn_Hue.Checked )
return eDrawStyle.Hue;
else if ( m_rbtn_Sat.Checked )
return eDrawStyle.Saturation;
else if ( m_rbtn_Black.Checked )
return eDrawStyle.Brightness;
else if ( m_rbtn_Red.Checked )
return eDrawStyle.Red;
else if ( m_rbtn_Green.Checked )
return eDrawStyle.Green;
else if ( m_rbtn_Blue.Checked )
return eDrawStyle.Blue;
else
return eDrawStyle.Hue;
}
set
{
switch(value)
{
case eDrawStyle.Hue :
m_rbtn_Hue.Checked = true;
break;
case eDrawStyle.Saturation :
m_rbtn_Sat.Checked = true;
break;
case eDrawStyle.Brightness :
m_rbtn_Black.Checked = true;
break;
case eDrawStyle.Red :
m_rbtn_Red.Checked = true;
break;
case eDrawStyle.Green :
m_rbtn_Green.Checked = true;
break;
case eDrawStyle.Blue :
m_rbtn_Blue.Checked = true;
break;
default :
m_rbtn_Hue.Checked = true;
break;
}
}
}
#endregion
}
#endregion
#region ctrl2DColorBox
/// <summary>
/// Summary description for ctrl2DColorBox.
/// </summary>
[ToolboxItem(false)]
public class ctrl2DColorBox : System.Windows.Forms.UserControl
{
#region Class Variables
public enum eDrawStyle
{
Hue,
Saturation,
Brightness,
Red,
Green,
Blue
}
private int m_iMarker_X = 0;
private int m_iMarker_Y = 0;
private bool m_bDragging = false;
// These variables keep track of how to fill in the content inside the box;
private eDrawStyle m_eDrawStyle = eDrawStyle.Hue;
private AdobeColors.HSL m_hsl;
private Color m_rgb;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
#endregion
#region Constructors / Destructors
public ctrl2DColorBox()
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
// Initialize Colors
m_hsl = new AdobeColors.HSL();
m_hsl.H = 1.0;
m_hsl.S = 1.0;
m_hsl.L = 1.0;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_eDrawStyle = eDrawStyle.Hue;
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#endregion
#region Component Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
//
// ctrl2DColorBox
//
this.Name = "ctrl2DColorBox";
this.Size = new System.Drawing.Size(260, 260);
this.Resize += new System.EventHandler(this.ctrl2DColorBox_Resize);
this.Load += new System.EventHandler(this.ctrl2DColorBox_Load);
this.MouseUp += new System.Windows.Forms.MouseEventHandler(this.ctrl2DColorBox_MouseUp);
this.Paint += new System.Windows.Forms.PaintEventHandler(this.ctrl2DColorBox_Paint);
this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ctrl2DColorBox_MouseMove);
this.MouseDown += new System.Windows.Forms.MouseEventHandler(this.ctrl2DColorBox_MouseDown);
}
#endregion
#region Control Events
private void ctrl2DColorBox_Load(object sender, System.EventArgs e)
{
Redraw_Control();
}
private void ctrl2DColorBox_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( e.Button != MouseButtons.Left ) // Only respond to left mouse button events
return;
m_bDragging = true; // Begin dragging which notifies MouseMove function that it needs to update the marker
int x = e.X - 2, y = e.Y - 2;
if ( x < 0 ) x = 0;
if ( x > this.Width - 4 ) x = this.Width - 4; // Calculate marker position
if ( y < 0 ) y = 0;
if ( y > this.Height - 4 ) y = this.Height - 4;
if ( x == m_iMarker_X && y == m_iMarker_Y ) // If the marker hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawMarker(x, y, true); // Redraw the marker
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls marker (selected color) has changed
Scroll(this, e);
}
private void ctrl2DColorBox_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( !m_bDragging ) // Only respond when the mouse is dragging the marker.
return;
int x = e.X - 2, y = e.Y - 2;
if ( x < 0 ) x = 0;
if ( x > this.Width - 4 ) x = this.Width - 4; // Calculate marker position
if ( y < 0 ) y = 0;
if ( y > this.Height - 4 ) y = this.Height - 4;
if ( x == m_iMarker_X && y == m_iMarker_Y ) // If the marker hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawMarker(x, y, true); // Redraw the marker
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls marker (selected color) has changed
Scroll(this, e);
}
private void ctrl2DColorBox_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( e.Button != MouseButtons.Left ) // Only respond to left mouse button events
return;
if ( !m_bDragging )
return;
m_bDragging = false;
int x = e.X - 2, y = e.Y - 2;
if ( x < 0 ) x = 0;
if ( x > this.Width - 4 ) x = this.Width - 4; // Calculate marker position
if ( y < 0 ) y = 0;
if ( y > this.Height - 4 ) y = this.Height - 4;
if ( x == m_iMarker_X && y == m_iMarker_Y ) // If the marker hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawMarker(x, y, true); // Redraw the marker
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls marker (selected color) has changed
Scroll(this, e);
}
private void ctrl2DColorBox_Resize(object sender, System.EventArgs e)
{
Redraw_Control();
}
private void ctrl2DColorBox_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Redraw_Control();
}
#endregion
#region Events
public event EventHandler Scroll;
#endregion
#region Public Methods
/// <summary>
/// The drawstyle of the contol (Hue, Saturation, Brightness, Red, Green or Blue)
/// </summary>
public eDrawStyle DrawStyle
{
get
{
return m_eDrawStyle;
}
set
{
m_eDrawStyle = value;
// Redraw the control based on the new eDrawStyle
Reset_Marker(true);
Redraw_Control();
}
}
/// <summary>
/// The HSL color of the control, changing the HSL will automatically change the RGB color for the control.
/// </summary>
public AdobeColors.HSL HSL
{
get
{
return m_hsl;
}
set
{
m_hsl = value;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
// Redraw the control based on the new color.
Reset_Marker(true);
Redraw_Control();
}
}
/// <summary>
/// The RGB color of the control, changing the RGB will automatically change the HSL color for the control.
/// </summary>
public Color RGB
{
get
{
return m_rgb;
}
set
{
m_rgb = value;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
// Redraw the control based on the new color.
Reset_Marker(true);
Redraw_Control();
}
}
#endregion
#region Private Methods
/// <summary>
/// Redraws only the content over the marker
/// </summary>
private void ClearMarker()
{
Graphics g = this.CreateGraphics();
// Determine the area that needs to be redrawn
int start_x, start_y, end_x, end_y;
int red = 0; int green = 0; int blue = 0;
AdobeColors.HSL hsl_start = new AdobeColors.HSL();
AdobeColors.HSL hsl_end = new AdobeColors.HSL();
// Find the markers corners
start_x = m_iMarker_X - 5;
start_y = m_iMarker_Y - 5;
end_x = m_iMarker_X + 5;
end_y = m_iMarker_Y + 5;
// Adjust the area if part of it hangs outside the content area
if ( start_x < 0 ) start_x = 0;
if ( start_y < 0 ) start_y = 0;
if ( end_x > this.Width - 4 ) end_x = this.Width - 4;
if ( end_y > this.Height - 4 ) end_y = this.Height - 4;
// Redraw the content based on the current draw style:
// The code get's a little messy from here
switch (m_eDrawStyle)
{
// S=0,S=1,S=2,S=3.....S=100
// L=100
// L=99
// L=98 Drawstyle
// L=97 Hue
// ...
// L=0
case eDrawStyle.Hue :
hsl_start.H = m_hsl.H; hsl_end.H = m_hsl.H; // Hue is constant
hsl_start.S = (double)start_x/(this.Width - 4); // Because we're drawing horizontal lines, s will not change
hsl_end.S = (double)end_x/(this.Width - 4); // from line to line
for ( int i = start_y; i <= end_y; i++ ) // For each horizontal line:
{
hsl_start.L = 1.0 - (double)i/(this.Height - 4); // Brightness (L) WILL change for each horizontal
hsl_end.L = hsl_start.L; // line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(start_x + 1,i + 2, end_x - start_x + 1, 1), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 0, false);
g.FillRectangle(br,new Rectangle(start_x + 2,i + 2, end_x - start_x + 1 , 1));
}
break;
// H=0,H=1,H=2,H=3.....H=360
// L=100
// L=99
// L=98 Drawstyle
// L=97 Saturation
// ...
// L=0
case eDrawStyle.Saturation :
hsl_start.S = m_hsl.S; hsl_end.S = m_hsl.S; // Saturation is constant
hsl_start.L = 1.0 - (double)start_y/(this.Height - 4); // Because we're drawing vertical lines, L will
hsl_end.L = 1.0 - (double)end_y/(this.Height - 4); // not change from line to line
for ( int i = start_x; i <= end_x; i++ ) // For each vertical line:
{
hsl_start.H = (double)i/(this.Width - 4); // Hue (H) WILL change for each vertical
hsl_end.H = hsl_start.H; // line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(i + 2,start_y + 1, 1, end_y - start_y + 2), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 90, false);
g.FillRectangle(br,new Rectangle(i + 2, start_y + 2, 1, end_y - start_y + 1));
}
break;
// H=0,H=1,H=2,H=3.....H=360
// S=100
// S=99
// S=98 Drawstyle
// S=97 Brightness
// ...
// S=0
case eDrawStyle.Brightness :
hsl_start.L = m_hsl.L; hsl_end.L = m_hsl.L; // Luminance is constant
hsl_start.S = 1.0 - (double)start_y/(this.Height - 4); // Because we're drawing vertical lines, S will
hsl_end.S = 1.0 - (double)end_y/(this.Height - 4); // not change from line to line
for ( int i = start_x; i <= end_x; i++ ) // For each vertical line:
{
hsl_start.H = (double)i/(this.Width - 4); // Hue (H) WILL change for each vertical
hsl_end.H = hsl_start.H; // line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(i + 2,start_y + 1, 1, end_y - start_y + 2), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 90, false);
g.FillRectangle(br,new Rectangle(i + 2, start_y + 2, 1, end_y - start_y + 1));
}
break;
// B=0,B=1,B=2,B=3.....B=100
// G=100
// G=99
// G=98 Drawstyle
// G=97 Red
// ...
// G=0
case eDrawStyle.Red :
red = m_rgb.R; // Red is constant
int start_b = Round(255 * (double)start_x/(this.Width - 4)); // Because we're drawing horizontal lines, B
int end_b = Round(255 * (double)end_x/(this.Width - 4)); // will not change from line to line
for ( int i = start_y; i <= end_y; i++ ) // For each horizontal line:
{
green = Round(255 - (255 * (double)i/(this.Height - 4))); // green WILL change for each horizontal line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(start_x + 1,i + 2, end_x - start_x + 1, 1), Color.FromArgb(red, green, start_b), Color.FromArgb(red, green, end_b), 0, false);
g.FillRectangle(br,new Rectangle(start_x + 2,i + 2, end_x - start_x + 1 , 1));
}
break;
// B=0,B=1,B=2,B=3.....B=100
// R=100
// R=99
// R=98 Drawstyle
// R=97 Green
// ...
// R=0
case eDrawStyle.Green :
green = m_rgb.G;; // Green is constant
int start_b2 = Round(255 * (double)start_x/(this.Width - 4)); // Because we're drawing horizontal lines, B
int end_b2 = Round(255 * (double)end_x/(this.Width - 4)); // will not change from line to line
for ( int i = start_y; i <= end_y; i++ ) // For each horizontal line:
{
red = Round(255 - (255 * (double)i/(this.Height - 4))); // red WILL change for each horizontal line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(start_x + 1,i + 2, end_x - start_x + 1, 1), Color.FromArgb(red, green, start_b2), Color.FromArgb(red, green, end_b2), 0, false);
g.FillRectangle(br,new Rectangle(start_x + 2,i + 2, end_x - start_x + 1 , 1));
}
break;
// R=0,R=1,R=2,R=3.....R=100
// G=100
// G=99
// G=98 Drawstyle
// G=97 Blue
// ...
// G=0
case eDrawStyle.Blue :
blue = m_rgb.B;; // Blue is constant
int start_r = Round(255 * (double)start_x/(this.Width - 4)); // Because we're drawing horizontal lines, R
int end_r = Round(255 * (double)end_x/(this.Width - 4)); // will not change from line to line
for ( int i = start_y; i <= end_y; i++ ) // For each horizontal line:
{
green = Round(255 - (255 * (double)i/(this.Height - 4))); // green WILL change for each horizontal line drawn
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(start_x + 1,i + 2, end_x - start_x + 1, 1), Color.FromArgb(start_r, green, blue), Color.FromArgb(end_r, green, blue), 0, false);
g.FillRectangle(br,new Rectangle(start_x + 2,i + 2, end_x - start_x + 1 , 1));
}
break;
}
}
/// <summary>
/// Draws the marker (circle) inside the box
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <param name="Unconditional"></param>
private void DrawMarker(int x, int y, bool Unconditional) // *****
{ // * | *
if ( x < 0 ) x = 0; // * | *
if ( x > this.Width - 4 ) x = this.Width - 4; // * | *
if ( y < 0 ) y = 0; // * | *
if ( y > this.Height - 4 ) y = this.Height - 4; // *----X----*
// * | *
if ( m_iMarker_Y == y && m_iMarker_X == x && !Unconditional ) // * | *
return; // * | *
// * | *
ClearMarker(); // *****
m_iMarker_X = x;
m_iMarker_Y = y;
Graphics g = this.CreateGraphics();
Pen pen;
AdobeColors.HSL _hsl = GetColor(x,y); // The selected color determines the color of the marker drawn over
// it (black or white)
if ( _hsl.L < (double)200/255 )
pen = new Pen(Color.White); // White marker if selected color is dark
else if ( _hsl.H < (double)26/360 || _hsl.H > (double)200/360 )
if ( _hsl.S > (double)70/255 )
pen = new Pen(Color.White);
else
pen = new Pen(Color.Black); // Else use a black marker for lighter colors
else
pen = new Pen(Color.Black);
g.DrawEllipse(pen, x - 3, y - 3, 10, 10); // Draw the marker : 11 x 11 circle
DrawBorder(); // Force the border to be redrawn, just in case the marker has been drawn over it.
}
/// <summary>
/// Draws the border around the control.
/// </summary>
private void DrawBorder()
{
Graphics g = this.CreateGraphics();
Pen pencil;
// To make the control look like Adobe Photoshop's the border around the control will be a gray line
// on the top and left side, a white line on the bottom and right side, and a black rectangle (line)
// inside the gray/white rectangle
pencil = new Pen(Color.FromArgb(172,168,153)); // The same gray color used by Photoshop
g.DrawLine(pencil, this.Width - 2, 0, 0, 0); // Draw top line
g.DrawLine(pencil, 0, 0, 0, this.Height - 2); // Draw left hand line
pencil = new Pen(Color.White);
g.DrawLine(pencil, this.Width - 1, 0, this.Width - 1,this.Height - 1); // Draw right hand line
g.DrawLine(pencil, this.Width - 1,this.Height - 1, 0,this.Height - 1); // Draw bottome line
pencil = new Pen(Color.Black);
g.DrawRectangle(pencil, 1, 1, this.Width - 3, this.Height - 3); // Draw inner black rectangle
}
/// <summary>
/// Evaluates the DrawStyle of the control and calls the appropriate
/// drawing function for content
/// </summary>
private void DrawContent()
{
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
Draw_Style_Hue();
break;
case eDrawStyle.Saturation :
Draw_Style_Saturation();
break;
case eDrawStyle.Brightness :
Draw_Style_Luminance();
break;
case eDrawStyle.Red :
Draw_Style_Red();
break;
case eDrawStyle.Green :
Draw_Style_Green();
break;
case eDrawStyle.Blue :
Draw_Style_Blue();
break;
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Hue value.
/// </summary>
private void Draw_Style_Hue()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL hsl_start = new AdobeColors.HSL();
AdobeColors.HSL hsl_end = new AdobeColors.HSL();
hsl_start.H = m_hsl.H;
hsl_end.H = m_hsl.H;
hsl_start.S = 0.0;
hsl_end.S = 1.0;
for ( int i = 0; i < this.Height - 4; i++ ) // For each horizontal line in the control:
{
hsl_start.L = 1.0 - (double)i/(this.Height - 4); // Calculate luminance at this line (Hue and Saturation are constant)
hsl_end.L = hsl_start.L;
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, this.Width - 4, 1), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 0, false);
g.FillRectangle(br,new Rectangle(2,i + 2, this.Width - 4, 1));
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Saturation value.
/// </summary>
private void Draw_Style_Saturation()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL hsl_start = new AdobeColors.HSL();
AdobeColors.HSL hsl_end = new AdobeColors.HSL();
hsl_start.S = m_hsl.S;
hsl_end.S = m_hsl.S;
hsl_start.L = 1.0;
hsl_end.L = 0.0;
for ( int i = 0; i < this.Width - 4; i++ ) // For each vertical line in the control:
{
hsl_start.H = (double)i/(this.Width - 4); // Calculate Hue at this line (Saturation and Luminance are constant)
hsl_end.H = hsl_start.H;
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, 1, this.Height - 4), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 90, false);
g.FillRectangle(br,new Rectangle(i + 2, 2, 1, this.Height - 4));
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Luminance or Brightness value.
/// </summary>
private void Draw_Style_Luminance()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL hsl_start = new AdobeColors.HSL();
AdobeColors.HSL hsl_end = new AdobeColors.HSL();
hsl_start.L = m_hsl.L;
hsl_end.L = m_hsl.L;
hsl_start.S = 1.0;
hsl_end.S = 0.0;
for ( int i = 0; i < this.Width - 4; i++ ) // For each vertical line in the control:
{
hsl_start.H = (double)i/(this.Width - 4); // Calculate Hue at this line (Saturation and Luminance are constant)
hsl_end.H = hsl_start.H;
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, 1, this.Height - 4), AdobeColors.HSL_to_RGB(hsl_start), AdobeColors.HSL_to_RGB(hsl_end), 90, false);
g.FillRectangle(br,new Rectangle(i + 2, 2, 1, this.Height - 4));
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Red value.
/// </summary>
private void Draw_Style_Red()
{
Graphics g = this.CreateGraphics();
int red = m_rgb.R;;
for ( int i = 0; i < this.Height - 4; i++ ) // For each horizontal line in the control:
{
// Calculate Green at this line (Red and Blue are constant)
int green = Round(255 - (255 * (double)i/(this.Height - 4)));
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, this.Width - 4, 1), Color.FromArgb(red, green, 0), Color.FromArgb(red, green, 255), 0, false);
g.FillRectangle(br,new Rectangle(2,i + 2, this.Width - 4, 1));
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Green value.
/// </summary>
private void Draw_Style_Green()
{
Graphics g = this.CreateGraphics();
int green = m_rgb.G;;
for ( int i = 0; i < this.Height - 4; i++ ) // For each horizontal line in the control:
{
// Calculate Red at this line (Green and Blue are constant)
int red = Round(255 - (255 * (double)i/(this.Height - 4)));
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, this.Width - 4, 1), Color.FromArgb(red, green, 0), Color.FromArgb(red, green, 255), 0, false);
g.FillRectangle(br,new Rectangle(2,i + 2, this.Width - 4, 1));
}
}
/// <summary>
/// Draws the content of the control filling in all color values with the provided Blue value.
/// </summary>
private void Draw_Style_Blue()
{
Graphics g = this.CreateGraphics();
int blue = m_rgb.B;;
for ( int i = 0; i < this.Height - 4; i++ ) // For each horizontal line in the control:
{
// Calculate Green at this line (Red and Blue are constant)
int green = Round(255 - (255 * (double)i/(this.Height - 4)));
LinearGradientBrush br = new LinearGradientBrush(new Rectangle(2,2, this.Width - 4, 1), Color.FromArgb(0, green, blue), Color.FromArgb(255, green, blue), 0, false);
g.FillRectangle(br,new Rectangle(2,i + 2, this.Width - 4, 1));
}
}
/// <summary>
/// Calls all the functions neccessary to redraw the entire control.
/// </summary>
private void Redraw_Control()
{
DrawBorder();
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
Draw_Style_Hue();
break;
case eDrawStyle.Saturation :
Draw_Style_Saturation();
break;
case eDrawStyle.Brightness :
Draw_Style_Luminance();
break;
case eDrawStyle.Red :
Draw_Style_Red();
break;
case eDrawStyle.Green :
Draw_Style_Green();
break;
case eDrawStyle.Blue :
Draw_Style_Blue();
break;
}
DrawMarker(m_iMarker_X, m_iMarker_Y, true);
}
/// <summary>
/// Resets the marker position of the slider to match the controls color. Gives the option of redrawing the slider.
/// </summary>
/// <param name="Redraw">Set to true if you want the function to redraw the slider after determining the best position</param>
private void Reset_Marker(bool Redraw)
{
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
m_iMarker_X = Round((this.Width - 4) * m_hsl.S);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - m_hsl.L));
break;
case eDrawStyle.Saturation :
m_iMarker_X = Round((this.Width - 4) * m_hsl.H);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - m_hsl.L));
break;
case eDrawStyle.Brightness :
m_iMarker_X = Round((this.Width - 4) * m_hsl.H);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - m_hsl.S));
break;
case eDrawStyle.Red :
m_iMarker_X = Round((this.Width - 4) * (double)m_rgb.B/255);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - (double)m_rgb.G/255));
break;
case eDrawStyle.Green :
m_iMarker_X = Round((this.Width - 4) * (double)m_rgb.B/255);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - (double)m_rgb.R/255));
break;
case eDrawStyle.Blue :
m_iMarker_X = Round((this.Width - 4) * (double)m_rgb.R/255);
m_iMarker_Y = Round((this.Height - 4) * (1.0 - (double)m_rgb.G/255));
break;
}
if ( Redraw )
DrawMarker(m_iMarker_X, m_iMarker_Y, true);
}
/// <summary>
/// Resets the controls color (both HSL and RGB variables) based on the current marker position
/// </summary>
private void ResetHSLRGB()
{
int red, green, blue;
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
m_hsl.S = (double)m_iMarker_X/(this.Width - 4);
m_hsl.L = 1.0 - (double)m_iMarker_Y/(this.Height - 4);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Saturation :
m_hsl.H = (double)m_iMarker_X/(this.Width - 4);
m_hsl.L = 1.0 - (double)m_iMarker_Y/(this.Height - 4);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Brightness :
m_hsl.H = (double)m_iMarker_X/(this.Width - 4);
m_hsl.S = 1.0 - (double)m_iMarker_Y/(this.Height - 4);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Red :
blue = Round(255 * (double)m_iMarker_X/(this.Width - 4));
green = Round(255 * (1.0 - (double)m_iMarker_Y/(this.Height - 4)));
m_rgb = Color.FromArgb(m_rgb.R, green, blue);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
case eDrawStyle.Green :
blue = Round(255 * (double)m_iMarker_X/(this.Width - 4));
red = Round(255 * (1.0 - (double)m_iMarker_Y/(this.Height - 4)));
m_rgb = Color.FromArgb(red, m_rgb.G, blue);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
case eDrawStyle.Blue :
red = Round(255 * (double)m_iMarker_X/(this.Width - 4));
green = Round(255 * (1.0 - (double)m_iMarker_Y/(this.Height - 4)));
m_rgb = Color.FromArgb(red, green, m_rgb.B);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
}
}
/// <summary>
/// Kindof self explanitory, I really need to look up the .NET function that does this.
/// </summary>
/// <param name="val">double value to be rounded to an integer</param>
/// <returns></returns>
private int Round(double val)
{
int ret_val = (int)val;
int temp = (int)(val * 100);
if ( (temp % 100) >= 50 )
ret_val += 1;
return ret_val;
}
/// <summary>
/// Returns the graphed color at the x,y position on the control
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
private AdobeColors.HSL GetColor(int x, int y)
{
AdobeColors.HSL _hsl = new AdobeColors.HSL();
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
_hsl.H = m_hsl.H;
_hsl.S = (double)x/(this.Width - 4);
_hsl.L = 1.0 - (double)y/(this.Height - 4);
break;
case eDrawStyle.Saturation :
_hsl.S = m_hsl.S;
_hsl.H = (double)x/(this.Width - 4);
_hsl.L = 1.0 - (double)y/(this.Height - 4);
break;
case eDrawStyle.Brightness :
_hsl.L = m_hsl.L;
_hsl.H = (double)x/(this.Width - 4);
_hsl.S = 1.0 - (double)y/(this.Height - 4);
break;
case eDrawStyle.Red :
_hsl = AdobeColors.RGB_to_HSL(Color.FromArgb(m_rgb.R, Round(255 * (1.0 - (double)y/(this.Height - 4))), Round(255 * (double)x/(this.Width - 4))));
break;
case eDrawStyle.Green :
_hsl = AdobeColors.RGB_to_HSL(Color.FromArgb(Round(255 * (1.0 - (double)y/(this.Height - 4))), m_rgb.G, Round(255 * (double)x/(this.Width - 4))));
break;
case eDrawStyle.Blue :
_hsl = AdobeColors.RGB_to_HSL(Color.FromArgb(Round(255 * (double)x/(this.Width - 4)), Round(255 * (1.0 - (double)y/(this.Height - 4))), m_rgb.B));
break;
}
return _hsl;
}
#endregion
}
#endregion
#region ctrlVerticalColorSlider
/// <summary>
/// A vertical slider control that shows a range for a color property (a.k.a. Hue, Saturation, Brightness,
/// Red, Green, Blue) and sends an event when the slider is changed.
/// </summary>
[ToolboxItem(false)]
public class ctrlVerticalColorSlider : System.Windows.Forms.UserControl
{
#region Class Variables
public enum eDrawStyle
{
Hue,
Saturation,
Brightness,
Red,
Green,
Blue
}
// Slider properties
private int m_iMarker_Start_Y = 0;
private bool m_bDragging = false;
// These variables keep track of how to fill in the content inside the box;
private eDrawStyle m_eDrawStyle = eDrawStyle.Hue;
private AdobeColors.HSL m_hsl;
private Color m_rgb;
private System.ComponentModel.Container components = null;
#endregion
#region Constructors / Destructors
public ctrlVerticalColorSlider()
{
// This call is required by the Windows.Forms Form Designer.
InitializeComponent();
// Initialize Colors
m_hsl = new AdobeColors.HSL();
m_hsl.H = 1.0;
m_hsl.S = 1.0;
m_hsl.L = 1.0;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
m_eDrawStyle = eDrawStyle.Hue;
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#endregion
#region Component Designer generated code
/// <summary>
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
/// </summary>
private void InitializeComponent()
{
//
// ctrl1DColorBar
//
this.Name = "ctrl1DColorBar";
this.Size = new System.Drawing.Size(40, 264);
this.Resize += new System.EventHandler(this.ctrl1DColorBar_Resize);
this.Load += new System.EventHandler(this.ctrl1DColorBar_Load);
this.MouseUp += new System.Windows.Forms.MouseEventHandler(this.ctrl1DColorBar_MouseUp);
this.Paint += new System.Windows.Forms.PaintEventHandler(this.ctrl1DColorBar_Paint);
this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ctrl1DColorBar_MouseMove);
this.MouseDown += new System.Windows.Forms.MouseEventHandler(this.ctrl1DColorBar_MouseDown);
}
#endregion
#region Control Events
private void ctrl1DColorBar_Load(object sender, System.EventArgs e)
{
Redraw_Control();
}
private void ctrl1DColorBar_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( e.Button != MouseButtons.Left ) // Only respond to left mouse button events
return;
m_bDragging = true; // Begin dragging which notifies MouseMove function that it needs to update the marker
int y;
y = e.Y;
y -= 4; // Calculate slider position
if ( y < 0 ) y = 0;
if ( y > this.Height - 9 ) y = this.Height - 9;
if ( y == m_iMarker_Start_Y ) // If the slider hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawSlider(y, false); // Redraw the slider
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls slider(color) has changed
Scroll(this, e);
}
private void ctrl1DColorBar_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( !m_bDragging ) // Only respond when the mouse is dragging the marker.
return;
int y;
y = e.Y;
y -= 4; // Calculate slider position
if ( y < 0 ) y = 0;
if ( y > this.Height - 9 ) y = this.Height - 9;
if ( y == m_iMarker_Start_Y ) // If the slider hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawSlider(y, false); // Redraw the slider
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls slider(color) has changed
Scroll(this, e);
}
private void ctrl1DColorBar_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
if ( e.Button != MouseButtons.Left ) // Only respond to left mouse button events
return;
m_bDragging = false;
int y;
y = e.Y;
y -= 4; // Calculate slider position
if ( y < 0 ) y = 0;
if ( y > this.Height - 9 ) y = this.Height - 9;
if ( y == m_iMarker_Start_Y ) // If the slider hasn't moved, no need to redraw it.
return; // or send a scroll notification
DrawSlider(y, false); // Redraw the slider
ResetHSLRGB(); // Reset the color
if ( Scroll != null ) // Notify anyone who cares that the controls slider(color) has changed
Scroll(this, e);
}
private void ctrl1DColorBar_Paint(object sender, System.Windows.Forms.PaintEventArgs e)
{
Redraw_Control();
}
private void ctrl1DColorBar_Resize(object sender, System.EventArgs e)
{
Redraw_Control();
}
#endregion
#region Events
public event EventHandler Scroll;
#endregion
#region Public Methods
/// <summary>
/// The drawstyle of the contol (Hue, Saturation, Brightness, Red, Green or Blue)
/// </summary>
public eDrawStyle DrawStyle
{
get
{
return m_eDrawStyle;
}
set
{
m_eDrawStyle = value;
// Redraw the control based on the new eDrawStyle
Reset_Slider(true);
Redraw_Control();
}
}
/// <summary>
/// The HSL color of the control, changing the HSL will automatically change the RGB color for the control.
/// </summary>
public AdobeColors.HSL HSL
{
get
{
return m_hsl;
}
set
{
m_hsl = value;
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
// Redraw the control based on the new color.
Reset_Slider(true);
DrawContent();
}
}
/// <summary>
/// The RGB color of the control, changing the RGB will automatically change the HSL color for the control.
/// </summary>
public Color RGB
{
get
{
return m_rgb;
}
set
{
m_rgb = value;
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
// Redraw the control based on the new color.
Reset_Slider(true);
DrawContent();
}
}
#endregion
#region Private Methods
/// <summary>
/// Redraws the background over the slider area on both sides of the control
/// </summary>
private void ClearSlider()
{
Graphics g = this.CreateGraphics();
Brush brush = System.Drawing.SystemBrushes.Control;
g.FillRectangle(brush, 0, 0, 8, this.Height); // clear left hand slider
g.FillRectangle(brush, this.Width - 8, 0, 8, this.Height); // clear right hand slider
}
/// <summary>
/// Draws the slider arrows on both sides of the control.
/// </summary>
/// <param name="position">position value of the slider, lowest being at the bottom. The range
/// is between 0 and the controls height-9. The values will be adjusted if too large/small</param>
/// <param name="Unconditional">If Unconditional is true, the slider is drawn, otherwise some logic
/// is performed to determine is drawing is really neccessary.</param>
private void DrawSlider(int position, bool Unconditional)
{
if ( position < 0 ) position = 0;
if ( position > this.Height - 9 ) position = this.Height - 9;
if ( m_iMarker_Start_Y == position && !Unconditional ) // If the marker position hasn't changed
return; // since the last time it was drawn and we don't HAVE to redraw
// then exit procedure
m_iMarker_Start_Y = position; // Update the controls marker position
this.ClearSlider(); // Remove old slider
Graphics g = this.CreateGraphics();
Pen pencil = new Pen(Color.FromArgb(116,114,106)); // Same gray color Photoshop uses
Brush brush = Brushes.White;
Point[] arrow = new Point[7]; // GGG
arrow[0] = new Point(1,position); // G G
arrow[1] = new Point(3,position); // G G
arrow[2] = new Point(7,position + 4); // G G
arrow[3] = new Point(3,position + 8); // G G
arrow[4] = new Point(1,position + 8); // G G
arrow[5] = new Point(0,position + 7); // G G
arrow[6] = new Point(0,position + 1); // G G
// GGG
g.FillPolygon(brush, arrow); // Fill left arrow with white
g.DrawPolygon(pencil, arrow); // Draw left arrow border with gray
// GGG
arrow[0] = new Point(this.Width - 2,position); // G G
arrow[1] = new Point(this.Width - 4,position); // G G
arrow[2] = new Point(this.Width - 8,position + 4); // G G
arrow[3] = new Point(this.Width - 4,position + 8); // G G
arrow[4] = new Point(this.Width - 2,position + 8); // G G
arrow[5] = new Point(this.Width - 1,position + 7); // G G
arrow[6] = new Point(this.Width - 1,position + 1); // G G
// GGG
g.FillPolygon(brush, arrow); // Fill right arrow with white
g.DrawPolygon(pencil, arrow); // Draw right arrow border with gray
}
/// <summary>
/// Draws the border around the control, in this case the border around the content area between
/// the slider arrows.
/// </summary>
private void DrawBorder()
{
Graphics g = this.CreateGraphics();
Pen pencil;
// To make the control look like Adobe Photoshop's the border around the control will be a gray line
// on the top and left side, a white line on the bottom and right side, and a black rectangle (line)
// inside the gray/white rectangle
pencil = new Pen(Color.FromArgb(172,168,153)); // The same gray color used by Photoshop
g.DrawLine(pencil, this.Width - 10, 2, 9, 2); // Draw top line
g.DrawLine(pencil, 9, 2, 9, this.Height - 4); // Draw left hand line
pencil = new Pen(Color.White);
g.DrawLine(pencil, this.Width - 9, 2, this.Width - 9,this.Height - 3); // Draw right hand line
g.DrawLine(pencil, this.Width - 9,this.Height - 3, 9,this.Height - 3); // Draw bottome line
pencil = new Pen(Color.Black);
g.DrawRectangle(pencil, 10, 3, this.Width - 20, this.Height - 7); // Draw inner black rectangle
}
/// <summary>
/// Evaluates the DrawStyle of the control and calls the appropriate
/// drawing function for content
/// </summary>
private void DrawContent()
{
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
Draw_Style_Hue();
break;
case eDrawStyle.Saturation :
Draw_Style_Saturation();
break;
case eDrawStyle.Brightness :
Draw_Style_Luminance();
break;
case eDrawStyle.Red :
Draw_Style_Red();
break;
case eDrawStyle.Green :
Draw_Style_Green();
break;
case eDrawStyle.Blue :
Draw_Style_Blue();
break;
}
}
#region Draw_Style_X - Content drawing functions
// The following functions do the real work of the control, drawing the primary content (the area between the slider)
//
/// <summary>
/// Fills in the content of the control showing all values of Hue (from 0 to 360)
/// </summary>
private void Draw_Style_Hue()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL _hsl = new AdobeColors.HSL();
_hsl.S = 1.0; // S and L will both be at 100% for this DrawStyle
_hsl.L = 1.0;
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
_hsl.H = 1.0 - (double)i/(this.Height - 8); // H (hue) is based on the current vertical position
Pen pen = new Pen(AdobeColors.HSL_to_RGB(_hsl)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
/// <summary>
/// Fills in the content of the control showing all values of Saturation (0 to 100%) for the given
/// Hue and Luminance.
/// </summary>
private void Draw_Style_Saturation()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL _hsl = new AdobeColors.HSL();
_hsl.H = m_hsl.H; // Use the H and L values of the current color (m_hsl)
_hsl.L = m_hsl.L;
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
_hsl.S = 1.0 - (double)i/(this.Height - 8); // S (Saturation) is based on the current vertical position
Pen pen = new Pen(AdobeColors.HSL_to_RGB(_hsl)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
/// <summary>
/// Fills in the content of the control showing all values of Luminance (0 to 100%) for the given
/// Hue and Saturation.
/// </summary>
private void Draw_Style_Luminance()
{
Graphics g = this.CreateGraphics();
AdobeColors.HSL _hsl = new AdobeColors.HSL();
_hsl.H = m_hsl.H; // Use the H and S values of the current color (m_hsl)
_hsl.S = m_hsl.S;
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
_hsl.L = 1.0 - (double)i/(this.Height - 8); // L (Luminance) is based on the current vertical position
Pen pen = new Pen(AdobeColors.HSL_to_RGB(_hsl)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
/// <summary>
/// Fills in the content of the control showing all values of Red (0 to 255) for the given
/// Green and Blue.
/// </summary>
private void Draw_Style_Red()
{
Graphics g = this.CreateGraphics();
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
int red = 255 - Round(255 * (double)i/(this.Height - 8)); // red is based on the current vertical position
Pen pen = new Pen(Color.FromArgb(red, m_rgb.G, m_rgb.B)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
/// <summary>
/// Fills in the content of the control showing all values of Green (0 to 255) for the given
/// Red and Blue.
/// </summary>
private void Draw_Style_Green()
{
Graphics g = this.CreateGraphics();
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
int green = 255 - Round(255 * (double)i/(this.Height - 8)); // green is based on the current vertical position
Pen pen = new Pen(Color.FromArgb(m_rgb.R, green, m_rgb.B)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
/// <summary>
/// Fills in the content of the control showing all values of Blue (0 to 255) for the given
/// Red and Green.
/// </summary>
private void Draw_Style_Blue()
{
Graphics g = this.CreateGraphics();
for ( int i = 0; i < this.Height - 8; i++ ) // i represents the current line of pixels we want to draw horizontally
{
int blue = 255 - Round(255 * (double)i/(this.Height - 8)); // green is based on the current vertical position
Pen pen = new Pen(Color.FromArgb(m_rgb.R, m_rgb.G, blue)); // Get the Color for this line
g.DrawLine(pen, 11, i + 4, this.Width - 11, i + 4); // Draw the line and loop back for next line
}
}
#endregion
/// <summary>
/// Calls all the functions neccessary to redraw the entire control.
/// </summary>
private void Redraw_Control()
{
DrawSlider(m_iMarker_Start_Y, true);
DrawBorder();
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
Draw_Style_Hue();
break;
case eDrawStyle.Saturation :
Draw_Style_Saturation();
break;
case eDrawStyle.Brightness :
Draw_Style_Luminance();
break;
case eDrawStyle.Red :
Draw_Style_Red();
break;
case eDrawStyle.Green :
Draw_Style_Green();
break;
case eDrawStyle.Blue :
Draw_Style_Blue();
break;
}
}
/// <summary>
/// Resets the vertical position of the slider to match the controls color. Gives the option of redrawing the slider.
/// </summary>
/// <param name="Redraw">Set to true if you want the function to redraw the slider after determining the best position</param>
private void Reset_Slider(bool Redraw)
{
// The position of the marker (slider) changes based on the current drawstyle:
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * m_hsl.H );
break;
case eDrawStyle.Saturation :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * m_hsl.S );
break;
case eDrawStyle.Brightness :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * m_hsl.L );
break;
case eDrawStyle.Red :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * (double)m_rgb.R/255 );
break;
case eDrawStyle.Green :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * (double)m_rgb.G/255 );
break;
case eDrawStyle.Blue :
m_iMarker_Start_Y = (this.Height - 8) - Round( (this.Height - 8) * (double)m_rgb.B/255 );
break;
}
if ( Redraw )
DrawSlider(m_iMarker_Start_Y, true);
}
/// <summary>
/// Resets the controls color (both HSL and RGB variables) based on the current slider position
/// </summary>
private void ResetHSLRGB()
{
switch (m_eDrawStyle)
{
case eDrawStyle.Hue :
m_hsl.H = 1.0 - (double)m_iMarker_Start_Y/(this.Height - 9);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Saturation :
m_hsl.S = 1.0 - (double)m_iMarker_Start_Y/(this.Height - 9);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Brightness :
m_hsl.L = 1.0 - (double)m_iMarker_Start_Y/(this.Height - 9);
m_rgb = AdobeColors.HSL_to_RGB(m_hsl);
break;
case eDrawStyle.Red :
m_rgb = Color.FromArgb(255 - Round( 255 * (double)m_iMarker_Start_Y/(this.Height - 9) ), m_rgb.G, m_rgb.B);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
case eDrawStyle.Green :
m_rgb = Color.FromArgb(m_rgb.R, 255 - Round( 255 * (double)m_iMarker_Start_Y/(this.Height - 9) ), m_rgb.B);
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
case eDrawStyle.Blue :
m_rgb = Color.FromArgb(m_rgb.R, m_rgb.G, 255 - Round( 255 * (double)m_iMarker_Start_Y/(this.Height - 9) ));
m_hsl = AdobeColors.RGB_to_HSL(m_rgb);
break;
}
}
/// <summary>
/// Kindof self explanitory, I really need to look up the .NET function that does this.
/// </summary>
/// <param name="val">double value to be rounded to an integer</param>
/// <returns></returns>
private int Round(double val)
{
int ret_val = (int)val;
int temp = (int)(val * 100);
if ( (temp % 100) >= 50 )
ret_val += 1;
return ret_val;
}
#endregion
}
#endregion
#region AdobeColors
/// <summary>
/// Summary description for AdobeColors.
/// </summary>
public class AdobeColors
{
#region Constructors / Destructors
public AdobeColors()
{
}
#endregion
#region Public Methods
/// <summary>
/// Sets the absolute brightness of a colour
/// </summary>
/// <param name="c">Original colour</param>
/// <param name="brightness">The luminance level to impose</param>
/// <returns>an adjusted colour</returns>
public static Color SetBrightness(Color c, double brightness)
{
HSL hsl = RGB_to_HSL(c);
hsl.L=brightness;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Modifies an existing brightness level
/// </summary>
/// <remarks>
/// To reduce brightness use a number smaller than 1. To increase brightness use a number larger tnan 1
/// </remarks>
/// <param name="c">The original colour</param>
/// <param name="brightness">The luminance delta</param>
/// <returns>An adjusted colour</returns>
public static Color ModifyBrightness(Color c, double brightness)
{
HSL hsl = RGB_to_HSL(c);
hsl.L*=brightness;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Sets the absolute saturation level
/// </summary>
/// <remarks>Accepted values 0-1</remarks>
/// <param name="c">An original colour</param>
/// <param name="Saturation">The saturation value to impose</param>
/// <returns>An adjusted colour</returns>
public static Color SetSaturation(Color c, double Saturation)
{
HSL hsl = RGB_to_HSL(c);
hsl.S=Saturation;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Modifies an existing Saturation level
/// </summary>
/// <remarks>
/// To reduce Saturation use a number smaller than 1. To increase Saturation use a number larger tnan 1
/// </remarks>
/// <param name="c">The original colour</param>
/// <param name="Saturation">The saturation delta</param>
/// <returns>An adjusted colour</returns>
public static Color ModifySaturation(Color c, double Saturation)
{
HSL hsl = RGB_to_HSL(c);
hsl.S*=Saturation;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Sets the absolute Hue level
/// </summary>
/// <remarks>Accepted values 0-1</remarks>
/// <param name="c">An original colour</param>
/// <param name="Hue">The Hue value to impose</param>
/// <returns>An adjusted colour</returns>
public static Color SetHue(Color c, double Hue)
{
HSL hsl = RGB_to_HSL(c);
hsl.H=Hue;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Modifies an existing Hue level
/// </summary>
/// <remarks>
/// To reduce Hue use a number smaller than 1. To increase Hue use a number larger tnan 1
/// </remarks>
/// <param name="c">The original colour</param>
/// <param name="Hue">The Hue delta</param>
/// <returns>An adjusted colour</returns>
public static Color ModifyHue(Color c, double Hue)
{
HSL hsl = RGB_to_HSL(c);
hsl.H*=Hue;
return HSL_to_RGB(hsl);
}
/// <summary>
/// Converts a colour from HSL to RGB
/// </summary>
/// <remarks>Adapted from the algoritm in Foley and Van-Dam</remarks>
/// <param name="hsl">The HSL value</param>
/// <returns>A Color structure containing the equivalent RGB values</returns>
public static Color HSL_to_RGB(HSL hsl)
{
int Max, Mid, Min;
double q;
Max = Round(hsl.L * 255);
Min = Round((1.0 - hsl.S)*(hsl.L/1.0)*255);
q = (double)(Max - Min)/255;
if ( hsl.H >= 0 && hsl.H <= (double)1/6 )
{
Mid = Round(((hsl.H - 0) * q) * 1530 + Min);
return Color.FromArgb(Max,Mid,Min);
}
else if ( hsl.H <= (double)1/3 )
{
Mid = Round(-((hsl.H - (double)1/6) * q) * 1530 + Max);
return Color.FromArgb(Mid,Max,Min);
}
else if ( hsl.H <= 0.5 )
{
Mid = Round(((hsl.H - (double)1/3) * q) * 1530 + Min);
return Color.FromArgb(Min,Max,Mid);
}
else if ( hsl.H <= (double)2/3 )
{
Mid = Round(-((hsl.H - 0.5) * q) * 1530 + Max);
return Color.FromArgb(Min,Mid,Max);
}
else if ( hsl.H <= (double)5/6 )
{
Mid = Round(((hsl.H - (double)2/3) * q) * 1530 + Min);
return Color.FromArgb(Mid,Min,Max);
}
else if ( hsl.H <= 1.0 )
{
Mid = Round(-((hsl.H - (double)5/6) * q) * 1530 + Max);
return Color.FromArgb(Max,Min,Mid);
}
else return Color.FromArgb(0,0,0);
}
/// <summary>
/// Converts RGB to HSL
/// </summary>
/// <remarks>Takes advantage of whats already built in to .NET by using the Color.GetHue, Color.GetSaturation and Color.GetBrightness methods</remarks>
/// <param name="c">A Color to convert</param>
/// <returns>An HSL value</returns>
public static HSL RGB_to_HSL (Color c)
{
HSL hsl = new HSL();
int Max, Min, Diff, Sum;
// Of our RGB values, assign the highest value to Max, and the Smallest to Min
if ( c.R > c.G ) { Max = c.R; Min = c.G; }
else { Max = c.G; Min = c.R; }
if ( c.B > Max ) Max = c.B;
else if ( c.B < Min ) Min = c.B;
Diff = Max - Min;
Sum = Max + Min;
// Luminance - a.k.a. Brightness - Adobe photoshop uses the logic that the
// site VBspeed regards (regarded) as too primitive = superior decides the
// level of brightness.
hsl.L = (double)Max/255;
// Saturation
if ( Max == 0 ) hsl.S = 0; // Protecting from the impossible operation of division by zero.
else hsl.S = (double)Diff/Max; // The logic of Adobe Photoshops is this simple.
// Hue R is situated at the angel of 360 eller noll degrees;
// G vid 120 degrees
// B vid 240 degrees
double q;
if ( Diff == 0 ) q = 0; // Protecting from the impossible operation of division by zero.
else q = (double)60/Diff;
if ( Max == c.R )
{
if ( c.G < c.B ) hsl.H = (double)(360 + q * (c.G - c.B))/360;
else hsl.H = (double)(q * (c.G - c.B))/360;
}
else if ( Max == c.G ) hsl.H = (double)(120 + q * (c.B - c.R))/360;
else if ( Max == c.B ) hsl.H = (double)(240 + q * (c.R - c.G))/360;
else hsl.H = 0.0;
return hsl;
}
/// <summary>
/// Converts RGB to CMYK
/// </summary>
/// <param name="c">A color to convert.</param>
/// <returns>A CMYK object</returns>
public static CMYK RGB_to_CMYK(Color c)
{
CMYK _cmyk = new CMYK();
double low = 1.0;
_cmyk.C = (double)(255 - c.R)/255;
if ( low > _cmyk.C )
low = _cmyk.C;
_cmyk.M = (double)(255 - c.G)/255;
if ( low > _cmyk.M )
low = _cmyk.M;
_cmyk.Y = (double)(255 - c.B)/255;
if ( low > _cmyk.Y )
low = _cmyk.Y;
if ( low > 0.0 )
{
_cmyk.K = low;
}
return _cmyk;
}
/// <summary>
/// Converts CMYK to RGB
/// </summary>
/// <param name="_cmyk">A color to convert</param>
/// <returns>A Color object</returns>
public static Color CMYK_to_RGB(CMYK _cmyk)
{
int red, green, blue;
red = Round(255 - (255 * _cmyk.C));
green = Round(255 - (255 * _cmyk.M));
blue = Round(255 - (255 * _cmyk.Y));
return Color.FromArgb(red, green, blue);
}
/// <summary>
/// Custom rounding function.
/// </summary>
/// <param name="val">Value to round</param>
/// <returns>Rounded value</returns>
private static int Round(double val)
{
int ret_val = (int)val;
int temp = (int)(val * 100);
if ( (temp % 100) >= 50 )
ret_val += 1;
return ret_val;
}
#endregion
#region Public Classes
public class HSL
{
#region Class Variables
public HSL()
{
_h=0;
_s=0;
_l=0;
}
double _h;
double _s;
double _l;
#endregion
#region Public Methods
public double H
{
get{return _h;}
set
{
_h=value;
_h=_h>1 ? 1 : _h<0 ? 0 : _h;
}
}
public double S
{
get{return _s;}
set
{
_s=value;
_s=_s>1 ? 1 : _s<0 ? 0 : _s;
}
}
public double L
{
get{return _l;}
set
{
_l=value;
_l=_l>1 ? 1 : _l<0 ? 0 : _l;
}
}
#endregion
}
public class CMYK
{
#region Class Variables
public CMYK()
{
_c=0;
_m=0;
_y=0;
_k=0;
}
double _c;
double _m;
double _y;
double _k;
#endregion
#region Public Methods
public double C
{
get{return _c;}
set
{
_c=value;
_c=_c>1 ? 1 : _c<0 ? 0 : _c;
}
}
public double M
{
get{return _m;}
set
{
_m=value;
_m=_m>1 ? 1 : _m<0 ? 0 : _m;
}
}
public double Y
{
get{return _y;}
set
{
_y=value;
_y=_y>1 ? 1 : _y<0 ? 0 : _y;
}
}
public double K
{
get{return _k;}
set
{
_k=value;
_k=_k>1 ? 1 : _k<0 ? 0 : _k;
}
}
#endregion
}
#endregion
}
#endregion
#endregion
}
#endregion
#region ColorListBox
/// <summary>
///
/// </summary>
internal class ColorListBox : ListBox
{
/// <summary>
///
/// </summary>
public ColorListBox() : base()
{
}
/// <summary>
///
/// </summary>
/// <param name="keyData"></param>
/// <returns></returns>
protected override bool IsInputKey(Keys keyData)
{
if (keyData == Keys.Return)
{
return true;
}
return base.IsInputKey(keyData);
}
}
#endregion
#region ThemedTabPage
/// <summary>
///
/// </summary>
internal class ThemedTabPage : TabPage
{
/// <summary>
///
/// </summary>
/// <param name="e"></param>
protected override void OnPaintBackground(PaintEventArgs e)
{
if (ThemeManager.VisualStylesEnabled)
{
int ox = (int) e.Graphics.VisibleClipBounds.Left;
int oy = (int) e.Graphics.VisibleClipBounds.Top;
int dx = (int) e.Graphics.VisibleClipBounds.Width;
int dy = (int) e.Graphics.VisibleClipBounds.Height;
if ((ox != 0) || (oy != 0) || (dx != this.Width) || (dy != this.Height))
{
this.PaintChildrenBackground(e.Graphics, this, new Rectangle (ox, oy, dx, dy), 0, 0);
}
else
{
ThemeManager.DrawTabPageBody(e.Graphics, new Rectangle(0, 0, this.Width, this.Height));
}
}
else
{
base.OnPaintBackground (e);
}
}
/// <summary>
///
/// </summary>
/// <param name="g"></param>
/// <param name="control"></param>
/// <param name="rect"></param>
/// <param name="ofx"></param>
/// <param name="ofy"></param>
/// <returns></returns>
private bool PaintChildrenBackground(Graphics g, Control control, Rectangle rect, int ofx, int ofy)
{
foreach (Control child in control.Controls)
{
Rectangle find = new Rectangle(child.Location, child.Size);
if (find.Contains(rect))
{
Rectangle child_rect = rect;
child_rect.Offset(- child.Left, - child.Top);
if (this.PaintChildrenBackground(g, child, child_rect, ofx + child.Left, ofy + child.Top))
{
return true;
}
ThemeManager.DrawTabPageBody(g, new Rectangle(-ofx, -ofy, this.Width, this.Height), new Rectangle(child.Left, child.Top, child.Width, child.Height));
return true;
}
}
return false;
}
}
#endregion
#region WebColorComparer
/// <summary>
///
/// </summary>
private class WebColorComparer : IComparer
{
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public int Compare(object x, object y)
{
Color color1 = (Color) x;
Color color2 = (Color) y;
if (color1.A < color2.A)
{
return -1;
}
if (color1.A > color2.A)
{
return 1;
}
if (color1.GetHue() < color2.GetHue())
{
return -1;
}
if (color1.GetHue() > color2.GetHue())
{
return 1;
}
if (color1.GetSaturation() < color2.GetSaturation())
{
return -1;
}
if (color1.GetSaturation() > color2.GetSaturation())
{
return 1;
}
if (color1.GetBrightness() < color2.GetBrightness())
{
return -1;
}
if (color1.GetBrightness() > color2.GetBrightness())
{
return 1;
}
return 0;
}
}
#endregion
#region SystemColorComparer
/// <summary>
///
/// </summary>
private class SystemColorComparer : IComparer
{
/// <summary>
///
/// </summary>
/// <param name="x"></param>
/// <param name="y"></param>
/// <returns></returns>
public int Compare(object x, object y)
{
return string.Compare(((Color) x).Name, ((Color) y).Name, false, CultureInfo.InvariantCulture);
}
}
#endregion
}
#endregion
}
}
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