public ButtonClient(CommandButton commandButton)
{
_commandButton = commandButton;
_commandButton.Changed += new CommandControlChangedEventHandler(this.ClientUpdate);
this.Dock = DockStyle.None;
Debug.Assert(_commandButton.Icon != null, "CommandButton has null icon: " + _commandButton.GetType());
_bitmap = new Bitmap(16, 16, PixelFormat.Format32bppArgb);
BitmapUtils.CopyBitmapData(_commandButton.Icon.ToBitmap(), _bitmap);
BitmapUtils.SetTransparency(_bitmap, Color.Magenta);
_bitmapDark = ExoControlUtils.CreateDisabledBitmap(_bitmap, 192, 64);
_bitmapUnselected = ExoControlUtils.CreateContrastedBitmap(_bitmap, 0.8f);
this.Size = new Size(22, 22);
this.Layout += new LayoutEventHandler(this.OnLayout);
}
public void DrawCheckmark(Graphics g, Rectangle bounds, bool selected)
{
if (bitmapCheckmark == null)
{
bitmapCheckmark = ExocortexResources.GetIcon("menuCheckmark.ico").ToBitmap();
ExoControlUtils.SetBitmapTransparency(bitmapCheckmark, Color.Magenta);
}
int checkTop = bounds.Top + (itemHeight - BITMAP_SIZE) / 2;
int checkLeft = bounds.Left + (STRIPE_WIDTH - BITMAP_SIZE) / 2;
if (selected)
{
Color darker = ScaleColor(selectionColor, 0.8f); //.A, (int)(selectionColor.R * 0.8), (int)(selectionColor.G * 0.8), (int)(selectionColor.B * 0.8) );
g.FillRectangle(new SolidBrush(darker), checkLeft - 1, checkTop - 1, BITMAP_SIZE + 3, BITMAP_SIZE + 3);
}
else
{
Color lighter = ScaleColor(selectionColor, 1.2f); //CreateColor( selectionColor.A, (int)(selectionColor.R * 1.2), (int)(selectionColor.G * 1.2), (int)(selectionColor.B * 1.2) );
g.FillRectangle(new SolidBrush(lighter), checkLeft - 1, checkTop - 1, BITMAP_SIZE + 3, BITMAP_SIZE + 3);
}
g.DrawImage(bitmapCheckmark, checkLeft, checkTop);
g.DrawRectangle(new Pen(borderColor), checkLeft - 2, checkTop - 2, BITMAP_SIZE + 3, BITMAP_SIZE + 3);
}