using
;using
.Collections;using
.ComponentModel;using
.Drawing;using
.Data;using
.Windows.Forms;using
.Diagnostics;
EastSpider{
/// <summary>
/// Summary description for VSNetButton.
/// </summary>
public
XPButton : .Windows.Forms.Button{
bool gotFocus = false;
bool mouseDown = false;
bool mouseEnter = false;
bool useDisableImage = true;
public XPButton
{
SetStyle(ControlStyles.AllPa
ingInWmPa|ControlStyles.UserPa|ControlStyles.Opaque, true);}
public bool UseDisableImage
{
get
{
useDisableImage;}
{
useDisableImage = value;
}
}
protected override void _disibledevent=>
( mouseDown ){
DrawSelectedState(g, ColorUtil.VSNetPressedColor);
;}
(mouseEnter) {
DrawSelectedState(g, ColorUtil.VSNetSelectionColor);
;}
( Enabled )DrawNormalState(pe.Graphics);
DrawDisableState(pe.Graphics);
}
protected override void _disibledevent=>base.OnMouseEnter(e);
Invalidate
;}
protected override void _disibledevent=>base.OnMouseLeave(e);
Invalidate
;}
protected override void _disibledevent=>
{
// Don\'t call base
// it makes the pa
ing to screw upbase.OnMouseDown(e);
mouseDown = true;
Invalidate
;}
protected override void _disibledevent=>Invalidate
;}
protected override void _disibledevent=>Invalidate
;}
protected override void _disibledevent=>Invalidate
;}
protected void DrawNormalState(Graphics g)
{
Rectangle rc = ClientRectangle;
// Draw background
g.FillRectangle(
SolidBrush(Colors.Control), rc); ( Image != null ){
SizeF sizeF = Image.PhysicalDimension;
imageWidth = ()sizeF.Width; imageHeight = ()sizeF.Height;// We are assuming that the button image is smaller than
// the button itself
( imageWidth > rc.Width || imageHeight > rc.Height){
Debug.WriteLine(\"Image dimensions need to be smaller that button\'s dimension...\");
;}
x = (Width - imageWidth)/2; y = (Height - imageHeight)/2;
g.DrawImage(Image, x, y, imageWidth, imageHeight);
}
}
protected void DrawDisableState(Graphics g)
{
// Draw disable image
Rectangle rc = ClientRectangle;
// Erase whaterver that was there before
g.FillRectangle(
SolidBrush(Colors.Control), rc);// Draw border rectangle
g.DrawRectangle(
Pen( SolidBrush(Colors.ControlDark)), rc.Left, rc.Top, rc.Width-1, rc.Height-1);
// Draw disable image
( Image != null ){
SizeF sizeF = Image.PhysicalDimension;
imageWidth = ()sizeF.Width; imageHeight = ()sizeF.Height;// We are assuming that the button image is smaller than
// the button itself
( imageWidth > rc.Width || imageHeight > rc.Height){
Debug.WriteLine(\"Image dimensions need to be smaller that button\'s dimension...\");
;}
x = (Width - imageWidth)/2; y = (Height - imageHeight)/2;ControlPa
.DrawImageDisabled(g, Image, x, y, Colors.Control);}
}
protected void DrawSelectedState(Graphics g, Color selColor)
{
Rectangle rc = ClientRectangle;
// Erase whaterver that was there before
g.FillRectangle(
SolidBrush(selColor), rc);// Draw border rectangle
g.DrawRectangle(
Pen( SolidBrush(Colors.Highlight)), rc.Left, rc.Top, rc.Width-1, rc.Height-1);
// Draw image
( Image != null ){
SizeF sizeF = Image.PhysicalDimension;
imageWidth = ()sizeF.Width; imageHeight = ()sizeF.Height;// We are assuming that the button image is smaller than
// the button itself
( imageWidth > rc.Width || imageHeight > rc.Height){
Debug.WriteLine(\"Image dimensions need to be smaller that button\'s dimension...\");
;}
x = (Width - imageWidth)/2; y = (Height - imageHeight)/2; gap = 1; ( selColor != ColorUtil.VSNetPressedColor ) {
// Draw disable image first to produce the popping image effect
( useDisableImage ) {
ControlPa
.DrawImageDisabled(g, Image, x, y, Colors.Control);}
gap = 0;
}
{
gap = 0;
}
g.DrawImage(Image, x-gap, y-gap, imageWidth, imageHeight);
}
}
}
}
最新评论