protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
switch (message.Msg)
{
case Win32.WM_PAINT:
this.OnPaint(new PaintEventArgs(Graphics.FromHwnd(this.Handle), this.Bounds));
if (this.UseTheme && this.BorderStyle == BorderStyle.FixedSingle)
{
this.themeBorder = true;
if (this.Multiline)
{
this.BorderStyle = BorderStyle.None;
}
}
if (this.UseTheme && this.themeBorder)
{
Graphics g = this.CreateGraphics();
Rectangle r = new Rectangle(0, 0, this.ClientSize.Width - 1, this.ClientSize.Height - 1);
if (this.Multiline)
{
g.DrawRectangle(new Pen(this.BackColor), r);
BorderPanel.Attach(this);
}
else
{
g.DrawRectangle(new Pen(this.BorderColor), r);
}
}
break;
}
}
protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
switch (message.Msg)
{
case Win32.WM_KEYUP:
case Win32.WM_KEYDOWN:
case Win32.WM_MOUSEWHEEL:
this.OnPaint(new PaintEventArgs(Graphics.FromHwnd(this.Handle), this.Bounds));
break;
case Win32.WM_PAINT:
this.OnPaint(new PaintEventArgs(Graphics.FromHwnd(this.Handle), this.Bounds));
if (this.UseTheme && this.BorderStyle == BorderStyle.FixedSingle)
{
this.themeBorder = true;
this.BorderStyle = BorderStyle.None;
}
if (this.UseTheme && this.themeBorder)
{
BorderPanel.Attach(this);
}
break;
}
}
protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
switch (message.Msg)
{
case Win32.WM_PAINT:
if (this.UseTheme && this.BorderStyle == BorderStyle.FixedSingle)
{
this.themeBorder = true;
this.BorderStyle = BorderStyle.None;
}
if (this.UseTheme && this.themeBorder)
{
BorderPanel.Attach(this);
}
break;
}
}
public static BorderPanel Attach(Control ctrl, Boolean visible)
{
BorderPanel panel;
if (!UseCustomBorder)
{
return(null);
}
if (ctrl.Tag is BorderPanel)
{
panel = ctrl.Tag as BorderPanel;
}
else
{
panel = new BorderPanel();
panel.Parent = ctrl.Parent;
panel.Tag = ctrl;
ctrl.Tag = panel;
}
var b = BorderWidth * 2;
var s = new Size(ctrl.Width + b, ctrl.Height + b);
var l = new Point(ctrl.Left - BorderWidth, ctrl.Top - BorderWidth);
var v = (ctrl.Dock == DockStyle.None) && visible;
if (!panel.Size.Equals(s))
{
panel.Size = s;
}
if (!panel.Location.Equals(s))
{
panel.Location = l;
}
if (!ctrl.Anchor.Equals(ctrl.Anchor))
{
panel.Anchor = ctrl.Anchor;
}
if (panel.Visible != v)
{
panel.Visible = v;
}
return(panel);
}
protected override void WndProc(ref Message message)
{
base.WndProc(ref message);
if (this.DesignMode)
{
return;
}
switch (message.Msg)
{
case Win32.WM_PAINT:
this.expandDelay.Enabled = true;
this.OnPaint(new PaintEventArgs(Graphics.FromHwnd(this.Handle), this.Bounds));
if (this.UseTheme && this.BorderStyle == BorderStyle.FixedSingle)
{
this.themeBorder = true;
this.BorderStyle = BorderStyle.None;
}
if (this.UseTheme && this.themeBorder)
{
BorderPanel.Attach(this);
}
break;
}
}