using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Reflection;
using System.Linq;
using System.IO;
namespace TestShapeControl
{
public partial class Form3 : Form
{
List<ShapeControl.CustomControl1> ctrllist = new List<ShapeControl.CustomControl1>();
private int sx, sy;
private int static_i = 0;
private bool ctrlKey = false;
private bool altKey = false;
private bool plusKey = false;
private bool minusKey = false;
public Form3()
{
InitializeComponent();
}
private void btnAddCam_Click(object sender, EventArgs e)
{
AddCam("");
}
private int getNextCamIndex()
{
if (ctrllist.Count == 0) return 1;
var tempvar = ctrllist.OrderBy(x => x.Name);
tempvar=tempvar.OrderBy(x => x.Name.Length);
List<ShapeControl.CustomControl1> templist =tempvar.ToList();
int count = templist.Count;
int retval = count+1;
//find missing index
for (int i = 0; i < count; i++)
{
string ctrlname = templist[i].Name;
string ctrlindex = ctrlname.Substring(3);
if ((i + 1) != int.Parse(ctrlindex))
{
retval = (i + 1);
break;
}
}
return retval;
}
private void AddCam(string caminfo)
{
bool bNew =(caminfo =="");
string name="";
string tag = "",tag2 = "";
int x = 0, y = 0, w = 0, h = 0, c = 0;
if (caminfo != "")
{
var info = caminfo.Split('|');
for (int i = 0; i < info.Length; i++)
{
var details = info[i].Split('=');
switch (details[0])
{
case "name": name = details[1]; break;
case "x": x = int.Parse (details[1]); break;
case "y": y = int.Parse (details[1]); break;
case "w": w = int.Parse(details[1]); break;
case "h": h = int.Parse(details[1]); break;
case "c": c = int.Parse(details[1]); break;
case "tag": tag = details[1]; break;
case "tag2": tag2 = details[1]; break;
}
}
}
ShapeControl.CustomControl1 ctrl1 = new ShapeControl.CustomControl1();
// ctrllist.Add(ctrl1);
ctrl1.BackColor = bNew?System.Drawing.Color.FromArgb(((int)(((byte)(126)))),Color.Red):Color.FromArgb(c);
ctrl1.Blink = false;
ctrl1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(0)))), ((int)(((byte)(255)))), ((int)(((byte)(255)))), ((int)(((byte)(255)))));
ctrl1.BorderStyle = System.Drawing.Drawing2D.DashStyle.Solid;
ctrl1.BorderWidth = 3;
// ctrl1.CenterColor = System.Drawing.Color.FromArgb(((int)(((byte)(100)))), ((int)(((byte)(255)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
ctrl1.Font = new System.Drawing.Font("Arial", 8f, System.Drawing.FontStyle.Bold);
ctrl1.Name =bNew? "cam" + getNextCamIndex():name ;//ctrllist.Count;
ctrl1.Shape = ShapeControl.ShapeType.Ellipse;
ctrl1.ShapeImage = ((System.Drawing.Image)global::TestShapeControl.Properties.Resources.camshape);
ctrl1.Size = bNew? new System.Drawing.Size(40, 40):new System.Drawing.Size(w,h);
// ctrl1.SurroundColor = System.Drawing.Color.FromArgb(((int)(((byte)(100)))), ((int)(((byte)(0)))), ((int)(((byte)(255)))), ((int)(((byte)(255)))));
ctrl1.TabIndex = 0;
ctrl1.UseGradient = false;
ctrl1.Vibrate = false;
ctrl1.Visible = true;
ctrl1.MouseDown += new MouseEventHandler(ctrl1_MouseDown);
ctrl1.MouseMove += new MouseEventHandler(ctrl1_MouseMove);
ctrl1.MouseUp += new MouseEventHandler(ctrl1_MouseUp);
ctrl1.MouseDoubleClick += new MouseEventHandler(ctrl1_MouseDoubleClick);
ctrl1.MouseHover += new EventHandler(ctrl1_MouseHover);
ctrllist.Add(ctrl1);
int ypos = (50 * ctrllist.Count) % panel1.Height ;
int xpos = ((50 * ctrllist.Count) / panel1.Height) * 50;
ctrl1.Location =bNew? new System.Drawing.Point(50 + xpos, ypos-20):new System.Drawing.Point(50,50);
this.panel1.Controls.Add(ctrl1);
ctrl1.Text = "cam";
ctrl1.Text = bNew ?(string)ctrl1.Name.ToString().Clone(): name ;
ctrl1.BringToFront();
ctrl1.Tag2=bNew? "127.0.0.1:New cam":tag2;
//set the color
if(bNew)
ctrl1_MouseDoubleClick(ctrl1, new MouseEventArgs(MouseButtons.Left,2,0,0,0));
float dy = (float)(ctrl1.Top + ctrl1.Height /2) - (float)panel1.Height/2;
float dx = (float)(ctrl1.Left +ctrl1.Width /2) -(float) panel1.Width/2;
ctrl1.Tag = bNew? (dx + "," + dy+ "," +getNumPixelforImageDisplayed()):tag;
}
void ctrl1_MouseUp(object sender, MouseEventArgs e)
{
//if (e.Button.Equals(MouseButtons.Left))
// ((ShapeControl.CustomControl1)sender).Region = tempregion;
}
void ctrl1_MouseHover(object sender, EventArgs e)
{
toolTip1.Show(((ShapeControl.CustomControl1)sender).Tag2 + ",(" +
((ShapeControl.CustomControl1)sender).Left + "," + ((ShapeControl.CustomControl1)sender).Top +")",
(ShapeControl.CustomControl1)sender, 2000);
}
private void ctrl1_MouseDoubleClick(object sender, MouseEventArgs e)
{
if (e.Clicks < 2) return;
if(e.Button.Equals(MouseButtons.Left))
{
if (plusKey && !minusKey)
{
if (((ShapeControl.CustomControl1)sender).Width < 80)
{
((ShapeControl.CustomControl1)sender).Size=
new Size(((ShapeControl.CustomControl1)sender).Width +5,((ShapeControl.CustomControl1)sender).Height+5);
}
plusKey = false;
return;
}
if (minusKey && !plusKey)
{
if (((ShapeControl.CustomControl1)sender).Width > 20)
{
((ShapeControl.CustomControl1)sender).Size =
new Size(((ShapeControl.CustomControl1)sender).Width - 5, ((ShapeControl.CustomControl1)sender).Height - 5);
}
minusKey = false;
return;
}
if(ctrlKey && !altKey)
{
DialogResult dr=MessageBox.Show (this,"Delete cam?","Delete",MessageBoxButtons.OKCancel);
if (dr==DialogResult.OK )
{
ctrllist.Remove((ShapeControl.CustomControl1)sender);
panel1.Controls.Remove((ShapeControl.CustomControl1)sender);
}
ctrlKey = false;
return;
}
if (altKey && !ctrlKey )
{
((ShapeControl.CustomControl1)sender).Vibrate = !((ShapeControl.CustomControl1)sender).Vibrate;
altKey = false;
return;
}
if (static_i >= 6) static_i = 0;
switch (static_i)
{
case 0:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.Red);
break;
case 1:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.Blue);
break;
case 2:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.Green);
break;
case 3:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.Wheat );
break;
case 4:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.GreenYellow);
break;
case 5:
((ShapeControl.CustomControl1)sender).BackColor = System.Drawing.Color.FromArgb(126, Color.Cyan);
break;
}
static_i++;
}
}
private void ctrl1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button.Equals(MouseButtons.Left))
{
sx = e.X;
sy = e.Y;
//tempregion = ((ShapeControl.CustomControl1)sender).Region.Clone();
//((ShapeControl.CustomControl1)sender).Region = null;
}
if(e.Button.Equals(MouseButtons.Right))
{
FormProperty frm = new FormProperty();
frm.Caller = (ShapeControl.CustomControl1)sender;
frm.ShowDialog();
}
}
private void ctrl1_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
if (e.Button.Equals(MouseButtons.Left))
{
((Control)sender).Left = ((Control)sender).Left + (e.X - sx);
((Control)sender).Top = ((Control)sender).Top + (e.Y - sy);
float dy = (float)((Control)sender).Top + ((Control)sender).Height / 2 - (float)panel1.Height / 2;
float dx = (float)((Control)sender).Left + ((Control)sender).Width / 2 - (float)panel1.Width / 2;
((Control)sender).Tag = dx + "," + dy + "," + getNumPixelforImageDisplayed();
}
}
private void Form3_KeyDown(object sender, KeyEventArgs e)
{
ctrlKey = e.Control;
altKey = e.Alt;
if (e.KeyCode == Keys.OemMinus) minusKey = true;
if (e.KeyCode == Keys.Oemplus ) plusKey = true;
}
private void Form3_KeyUp(object sender, KeyEventArgs e)
{
ctrlKey =false ;
altKey = false;
minusKey = false;
plusKey = false;
}
private void panel1_MouseDoubleClick(object sender, MouseEventArgs e)
{
openFileDialog1.Filter="Image Files(*.BMP;*.JPG;*.GIF)|*.BMP;*.JPG;*.GIF|All files (*.*)|*.*";
DialogResult dr=openFileDialog1.ShowDialog();
if (dr == DialogResult.OK)
{
try
{
using (var tempImage = new Bitmap(openFileDialog1.FileName))
{
panel1.BackgroundImage = new Bitmap(tempImage);
}
}
catch
{
}
}
}
private int getNumPixelforImageDisplayed()
{
float panelratio = (float)panel1.Width / panel1.Height;
float imgratio = (float)panel1.BackgroundImage.Width / (float)panel1.BackgroundImage.Height;
float dispwidth,dispheight;
if (panelratio > imgratio) //height limiting
{
dispheight = panel1.Height;
dispwidth = imgratio * dispheight;
}
else
{
dispwidth = panel1.Width;
dispheight = dispwidth / imgratio;
}
// System.Diagnostics.Debug.Print(imgratio +"," + dispwidth + "," + dispheight);
return (int) (dispwidth * dispheight);
}
private void button2_Click(object sender, EventArgs e)
{
label1.Text ="NewMap_" + Guid.NewGuid().ToString() +".map";
panel1.BackgroundImage = new Bitmap(panel1.Width, panel1.Height);
Graphics.FromImage(panel1.BackgroundImage).FillRectangle(Brushes.White, new Rectangle(0, 0, panel1.Width, panel1.Height));
Graphics.FromImage(panel1.BackgroundImage).DrawString("Dbl Click here to insert floor plan..",
new Font(FontFamily.GenericSansSerif, 12), Brushes.Black, 50, 50);
ctrllist.Clear();
panel1.Controls.Clear();
}
private void button1_Click(object sender, EventArgs e)
{
using (StreamWriter writer = File.CreateText(label1.Text))
{
var tempvar=ctrllist.OrderBy(x=>x.Name);
tempvar =tempvar.OrderBy(x=>x.Name.Length);
List<ShapeControl.CustomControl1 > templist=tempvar.ToList();
writer.WriteLine("CAM_COUNT=" + templist.Count);
for (int i = 0; i < ctrllist.Count; i++)
{
writer.WriteLine("name=" + templist[i].Name + "|" +
"x=" + templist[i].Left + "|" +
"y=" + templist[i].Top + "|" +
"w=" + templist[i].Width + "|" +
"h=" + templist[i].Height + "|" +
"c=" + templist[i].BackColor.ToArgb()+ "|" +
"tag=" + templist[i].Tag.ToString()+"|"+
"tag2="+templist[i].Tag2.ToString());
}
}
if (panel1.BackgroundImage != null)
panel1.BackgroundImage.Save(label1.Text + ".jpg", System.Drawing.Imaging.ImageFormat.Jpeg);
MessageBox.Show(label1.Text + " is saved");
}
private void Form3_Load(object sender, EventArgs e)
{
this.DoubleBuffered = true;
//invoke double buffer
typeof(Panel ).InvokeMember(
"DoubleBuffered",
System.Reflection.BindingFlags.NonPublic |
System.Reflection.BindingFlags.Instance |
System.Reflection.BindingFlags.SetProperty,
null,
panel1,
new object[] { true });
label2.Text = "On Cam> Right Click:Set Properties, Dbl_Click:Change Color, Ctl+Dbl_Click:Del, Alt+Dbl_Click:Vibrate, Minus+Dbl_Click:Smaller, Plus+Dbl_Click:Larger";
button2_Click(null, null);
}
private void btnImportMap_Click(object sender, EventArgs e)
{
openFileDialog1.Filter = "Map files (*.map)|*.map";
DialogResult dr = openFileDialog1.ShowDialog();
if (dr == DialogResult.OK)
{
button2_Click(null, null);
label1.Text = openFileDialog1.FileName;
try
{
using (StreamReader reader = File.OpenText(label1.Text))
{
string s = reader.ReadLine();
var info = s.Split('=');
for (int i = 0; i < int.Parse(info[1]); i++)
{
s = reader.ReadLine();
AddCam(s);
}
}
// this.panel1.Visible = false;
if(File.Exists(openFileDialog1.FileName+".jpg"))
using (var tempImage = new Bitmap(openFileDialog1.FileName+".jpg"))
{
panel1.BackgroundImage = new Bitmap(tempImage);
}
//resize
updateCamPosAfterResize();
// this.panel1.Visible = true;
}
catch
{
}
}
}
private void updateCamPosAfterResize()
{
int newarea = getNumPixelforImageDisplayed();
for (int i = 0; i < ctrllist.Count; i++)
{
var info = ctrllist[i].Tag.ToString().Split(',');
float dx = float.Parse(info[0]);
float dy = float.Parse(info[1]);
int area = int.Parse(info[2]);
float ratio = (float)Math.Sqrt((float)newarea / area);
float newdx=ratio * dx;
float newdy=ratio * dy;
// ctrllist[i].Tag = dx + "," + dy + "," + newarea;
ctrllist[i].Left = (int)(panel1.Width / 2 + newdx - ctrllist[i].Width / 2);
ctrllist[i].Top = (int)(panel1.Height / 2 + newdy - ctrllist[i].Height / 2);
}
}
private void Form3_Resize(object sender, EventArgs e)
{
this.panel1.Visible = false;
panel1.Height = this.ClientSize.Height - ( 3* panel1.Top/2);
panel1.Width = this.ClientSize.Width - 2 * panel1.Left;
label2.Top = panel1.Top + panel1.Height + 10;
updateCamPosAfterResize();
this.panel1.Visible = true;
}
}
}
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