public BrightnessControl (ColorDialog colorDialog)
{
this.colorDialog = colorDialog;
bitmap = new DrawingBitmap ();
SuspendLayout ();
BorderStyle = BorderStyle.Fixed3D;
Location = new Point (0, 0);
Size = new Size (14, 190);
TabIndex = 0;
TabStop = false;
Size = new Size (14, 190);
ResumeLayout (false);
SetStyle (ControlStyles.DoubleBuffer, true);
SetStyle (ControlStyles.AllPaintingInWmPaint, true);
SetStyle (ControlStyles.UserPaint, true);
}
protected override void OnPaint (PaintEventArgs e)
{
if (drawingBitmap == null)
drawingBitmap = new DrawingBitmap (ClientSize);
Draw (e);
base.OnPaint (e);
}
