protected override void PaintButton(Graphics graphics, Rectangle bounds) { if (Application.RenderWithVisualStyles || DesktopWindowManager.IsCompositionEnabled()) { try { VisualStyleRenderer rnd = new VisualStyleRenderer(StyleClass, StylePart, (int)ButtonState); if (this.IsDesignMode() || !DesktopWindowManager.IsCompositionEnabled()) { rnd.DrawParentBackground(graphics, this.Bounds, this); rnd.DrawBackground(graphics, this.Bounds, bounds); } else { rnd.DrawGlassBackground(graphics, this.Bounds, bounds); } return; } catch { } } //base.PaintButton(graphics, bounds); Rectangle sr = this.ClientRectangle; sr.Offset(0, sr.Height * ((int)ButtonState - 1)); graphics.Clear(this.Parent.BackColor); if (imageStrip != null) graphics.DrawImage(imageStrip, this.Bounds, sr, GraphicsUnit.Pixel); else using (Brush br = new SolidBrush(this.BackColor)) graphics.FillRectangle(br, sr); }