using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using AForge.Imaging;
using AForge.Imaging.Filters;
namespace IPLab
{
/// <summary>
/// Summary description for RotateForm.
/// </summary>
public class RotateForm : System.Windows.Forms.Form
{
private FilterRotate filter = null;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox angleBox;
private System.Windows.Forms.ComboBox methodCombo;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.CheckBox keepSizeCheck;
private System.Windows.Forms.GroupBox groupBox1;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.TextBox redBox;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox greenBox;
private System.Windows.Forms.Label label5;
private System.Windows.Forms.TextBox blueBox;
private System.Windows.Forms.Button okButton;
private System.Windows.Forms.Button cancelButton;
/// <summary>
/// Required designer variable.
/// </summary>
private System.ComponentModel.Container components = null;
// Filter property
public IFilter Filter
{
get { return filter; }
}
// Constructor
public RotateForm( )
{
//
// Required for Windows Form Designer support
//
InitializeComponent( );
//
// TODO: Add any constructor code after InitializeComponent call
//
angleBox.Text = "45";
redBox.Text = "0";
greenBox.Text = "0";
blueBox.Text = "0";
methodCombo.SelectedIndex = 1;
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose( bool disposing )
{
if ( disposing )
{
if ( components != null )
{
components.Dispose( );
}
}
base.Dispose( disposing );
}
#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.label1 = new System.Windows.Forms.Label( );
this.angleBox = new System.Windows.Forms.TextBox( );
this.methodCombo = new System.Windows.Forms.ComboBox( );
this.label3 = new System.Windows.Forms.Label( );
this.keepSizeCheck = new System.Windows.Forms.CheckBox( );
this.groupBox1 = new System.Windows.Forms.GroupBox( );
this.label2 = new System.Windows.Forms.Label( );
this.redBox = new System.Windows.Forms.TextBox( );
this.label4 = new System.Windows.Forms.Label( );
this.greenBox = new System.Windows.Forms.TextBox( );
this.label5 = new System.Windows.Forms.Label( );
this.blueBox = new System.Windows.Forms.TextBox( );
this.okButton = new System.Windows.Forms.Button( );
this.cancelButton = new System.Windows.Forms.Button( );
this.groupBox1.SuspendLayout( );
this.SuspendLayout( );
//
// label1
//
this.label1.Location = new System.Drawing.Point( 10, 13 );
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size( 42, 15 );
this.label1.TabIndex = 0;
this.label1.Text = "&Angle:";
//
// angleBox
//
this.angleBox.Location = new System.Drawing.Point( 100, 10 );
this.angleBox.Name = "angleBox";
this.angleBox.TabIndex = 1;
this.angleBox.Text = "";
//
// methodCombo
//
this.methodCombo.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.methodCombo.Items.AddRange( new object[] {
"Nearest neighbour",
"Bilinear",
"Bicubic"} );
this.methodCombo.Location = new System.Drawing.Point( 100, 40 );
this.methodCombo.Name = "methodCombo";
this.methodCombo.Size = new System.Drawing.Size( 100, 21 );
this.methodCombo.TabIndex = 3;
//
// label3
//
this.label3.Location = new System.Drawing.Point( 10, 43 );
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size( 85, 14 );
this.label3.TabIndex = 2;
this.label3.Text = "&Interpolation:";
//
// keepSizeCheck
//
this.keepSizeCheck.Location = new System.Drawing.Point( 100, 70 );
this.keepSizeCheck.Name = "keepSizeCheck";
this.keepSizeCheck.Size = new System.Drawing.Size( 93, 24 );
this.keepSizeCheck.TabIndex = 4;
this.keepSizeCheck.Text = "&Keep size";
//
// groupBox1
//
this.groupBox1.Controls.AddRange( new System.Windows.Forms.Control[] {
this.greenBox,
this.label4,
this.redBox,
this.label2,
this.label5,
this.blueBox} );
this.groupBox1.Location = new System.Drawing.Point( 10, 100 );
this.groupBox1.Name = "groupBox1";
this.groupBox1.Size = new System.Drawing.Size( 190, 50 );
this.groupBox1.TabIndex = 5;
this.groupBox1.TabStop = false;
this.groupBox1.Text = "&Fill color";
//
// label2
//
this.label2.Location = new System.Drawing.Point( 5, 23 );
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size( 20, 14 );
this.label2.TabIndex = 0;
this.label2.Text = "R:";
//
// redBox
//
this.redBox.Location = new System.Drawing.Point( 25, 20 );
this.redBox.Name = "redBox";
this.redBox.Size = new System.Drawing.Size( 35, 20 );
this.redBox.TabIndex = 1;
this.redBox.Text = "";
//
// label4
//
this.label4.Location = new System.Drawing.Point( 68, 23 );
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size( 20, 14 );
this.label4.TabIndex = 2;
this.label4.Text = "G:";
//
// greenBox
//
this.greenBox.Location = new System.Drawing.Point( 87, 20 );
this.greenBox.Name = "greenBox";
this.greenBox.Size = new System.Drawing.Size( 35, 20 );
this.greenBox.TabIndex = 3;
this.greenBox.Text = "";
//
// label5
//
this.label5.Location = new System.Drawing.Point( 125, 23 );
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size( 20, 14 );
this.label5.TabIndex = 6;
this.label5.Text = "B:";
//
// blueBox
//
this.blueBox.Location = new System.Drawing.Point( 145, 20 );
this.blueBox.Name = "blueBox";
this.blueBox.Size = new System.Drawing.Size( 35, 20 );
this.blueBox.TabIndex = 6;
this.blueBox.Text = "";
//
// okButton
//
this.okButton.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.okButton.Location = new System.Drawing.Point( 27, 170 );
this.okButton.Name = "okButton";
this.okButton.TabIndex = 6;
this.okButton.Text = "Ok";
this.okButton.Click += new System.EventHandler( this.okButton_Click );
//
// cancelButton
//
this.cancelButton.DialogResult = System.Windows.Forms.DialogResult.Cancel;
this.cancelButton.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this.cancelButton.Location = new System.Drawing.Point( 112, 170 );
this.cancelButton.Name = "cancelButton";
this.cancelButton.TabIndex = 7;
this.cancelButton.Text = "Cancel";
//
// RotateForm
//
this.AcceptButton = this.okButton;
this.AutoScaleBaseSize = new System.Drawing.Size( 5, 13 );
this.CancelButton = this.cancelButton;
this.ClientSize = new System.Drawing.Size( 214, 205 );
this.Controls.AddRange( new System.Windows.Forms.Control[] {
this.cancelButton,
this.okButton,
this.groupBox1,
this.keepSizeCheck,
this.methodCombo,
this.label3,
this.angleBox,
this.label1} );
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedToolWindow;
this.MaximizeBox = false;
this.MinimizeBox = false;
this.Name = "RotateForm";
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
this.Text = "Rotate image";
this.groupBox1.ResumeLayout( false );
this.ResumeLayout( false );
}
#endregion
// On "Ok" button
private void okButton_Click( object sender, System.EventArgs e )
{
try
{
// get rotation angle
double angle = double.Parse( angleBox.Text );
// create appropriate rotation filter
switch ( methodCombo.SelectedIndex )
{
case 0:
filter = new RotateNearestNeighbor( angle );
break;
case 1:
filter = new RotateBilinear( angle );
break;
case 2:
filter = new RotateBicubic( angle );
break;
}
// fill color
filter.FillColor = Color.FromArgb(
byte.Parse( redBox.Text ),
byte.Parse( greenBox.Text ),
byte.Parse( blueBox.Text ) );
// keep size
filter.KeepSize = keepSizeCheck.Checked;
// close dialog
this.DialogResult = DialogResult.OK;
this.Close( );
}
catch ( Exception )
{
MessageBox.Show( this, "Incorrect values are entered", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error );
}
}
}
}
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