protected override void ClippedRender (Cairo.Context cr) { Brush brush = Background; if (!brush.IsValid) { return; } double x = Double.IsNaN (brush.Width) ? 0 : (RenderSize.Width - brush.Width) * XAlign; double y = Double.IsNaN (brush.Height) ? 0 : (RenderSize.Height - brush.Height) * YAlign; cr.Rectangle (0, 0, RenderSize.Width, RenderSize.Height); cr.ClipPreserve (); if (x != 0 || y != 0) { cr.Translate (x, y); } cr.Antialias = Cairo.Antialias.None; brush.Apply (cr); cr.Fill (); }
protected virtual void DrawBackground (Cairo.Context context, Gdk.Rectangle region) { LayoutRoundedRectangle (context, region); context.ClipPreserve (); using (LinearGradient lg = new LinearGradient (region.X, region.Y, region.X, region.Y + region.Height)) { lg.AddColorStop (0, Styles.StatusBarFill1Color); lg.AddColorStop (1, Styles.StatusBarFill4Color); context.Pattern = lg; context.FillPreserve (); } context.Save (); double midX = region.X + region.Width / 2.0; double midY = region.Y + region.Height; context.Translate (midX, midY); using (RadialGradient rg = new RadialGradient (0, 0, 0, 0, 0, region.Height * 1.2)) { rg.AddColorStop (0, Styles.StatusBarFill1Color); rg.AddColorStop (1, Styles.WithAlpha (Styles.StatusBarFill1Color, 0)); context.Scale (region.Width / (double)region.Height, 1.0); context.Pattern = rg; context.Fill (); } context.Restore (); using (LinearGradient lg = new LinearGradient (0, region.Y, 0, region.Y + region.Height)) { lg.AddColorStop (0, Styles.StatusBarShadowColor1); lg.AddColorStop (1, Styles.WithAlpha (Styles.StatusBarShadowColor1, Styles.StatusBarShadowColor1.A * 0.2)); LayoutRoundedRectangle (context, region, 0, -1); context.LineWidth = 1; context.Pattern = lg; context.Stroke (); } using (LinearGradient lg = new LinearGradient (0, region.Y, 0, region.Y + region.Height)) { lg.AddColorStop (0, Styles.StatusBarShadowColor2); lg.AddColorStop (1, Styles.WithAlpha (Styles.StatusBarShadowColor2, Styles.StatusBarShadowColor2.A * 0.2)); LayoutRoundedRectangle (context, region, 0, -2); context.LineWidth = 1; context.Pattern = lg; context.Stroke (); } context.ResetClip (); }