OnClick event : Form Event « GUI Windows Form « C# / C Sharp

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C# / C Sharp » GUI Windows Form » Form EventScreenshots 
OnClick event
 

using System;
using System.Drawing;
using System.Drawing.Printing;
using System.Windows.Forms;
   
class PrintableForm: Form
{
     public static void Main()
     {
          Application.Run(new PrintableForm());
     }
     public PrintableForm()
     {
          ResizeRedraw = true;
     }
     protected override void OnPaint(PaintEventArgs pea)
     {
          DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);
     }
     protected override void OnClick(EventArgs ea)
     {
          PrintDocument prndoc = new PrintDocument();
   
          prndoc.DocumentName = Text;
          prndoc.PrintPage += new PrintPageEventHandler(PrintDocumentOnPrintPage);
          prndoc.Print();
     }
     void PrintDocumentOnPrintPage(object obj, PrintPageEventArgs ppea)
     {
          Graphics grfx  = ppea.Graphics;
          SizeF    sizef = grfx.VisibleClipBounds.Size;
   
          DoPage(grfx, Color.Black, (int)sizef.Width, (int)sizef.Height);
     }
     protected virtual void DoPage(Graphics grfx, Color clr, int cx, int cy)
     {
          Pen pen = new Pen(clr);
   
          grfx.DrawLine(pen, 0,      0, cx - 1, cy - 1);
          grfx.DrawLine(pen, cx - 100,      cy - 1);
     }
}

 
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2.Scrolling (AutoScrollMinSize)
3.OnInputLanguageChangedOnInputLanguageChanged
4.Form Focus eventForm Focus event
5.On Mouse Wheel
6.OnMouseEnter, OnMouseHover, OnMouseLeave event
7.OnKeyDown event
8.Form OnResize
9.Form OnMove event
10.Cancel EventCancel Event
11.Uncloseable eventUncloseable event
12.Bind key action to a form windowBind key action to a form window
13.Form window closing eventForm window closing event
14.Form window load eventForm window load event
15.Form resize and redrawForm resize and redraw
16.Form Mouse down actionForm Mouse down action
17.Form Key Press actionForm Key Press action
18.Form Paint event
19.Scroll Shapes
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