protected override bool OnDrawn(Cairo.Context cr)
{
if (!CairoHelper.ShouldDrawWindow(cr, Window))
{
return(true);
}
if (HasFrame)
{
int y_mid = (int)Math.Round((Allocation.Height - renderer.Height) / 2.0);
StyleContext.Save();
StyleContext.AddClass("entry");
StyleContext.RenderBackground(cr, 0, y_mid, Allocation.Width, renderer.Height);
StyleContext.RenderFrame(cr, 0, y_mid, Allocation.Width, renderer.Height);
StyleContext.Restore();
}
renderer.Render(cr, new Gdk.Rectangle(0, 0, Allocation.Width, Allocation.Height),
CairoExtensions.GdkRGBAToCairoColor(Parent.StyleContext.GetColor(StateFlags)),
AlwaysShowEmptyStars, PreviewOnHover && hover_value >= renderer.MinRating, hover_value,
State == StateType.Insensitive ? 1 : 0.90,
State == StateType.Insensitive ? 1 : 0.55,
State == StateType.Insensitive ? 1 : 0.45);
return(true);
}
protected override bool OnDrawn(Cairo.Context cr)
{
if (CairoHelper.ShouldDrawWindow(cr, Window))
{
// Center the text vertically
int lw, lh;
layout.GetPixelSize(out lw, out lh);
int y = (Allocation.Height - lh) / 2;
StyleContext.State = StateFlags;
StyleContext.RenderLayout(cr, 0, y, layout);
}
return(true);
}
protected override bool OnDrawn(Cairo.Context cr)
{
if (!IsDrawable)
{
return(false);
}
if (CairoHelper.ShouldDrawWindow(cr, Window) && HasFocus)
{
int layout_width = 0, layout_height = 0;
label.Layout.GetPixelSize(out layout_width, out layout_height);
StyleContext.Save();
StyleContext.AddClass("check");
StyleContext.RenderFocus(cr, 0, 0, layout_width + 2 * padding, layout_height + 2 * padding);
StyleContext.Restore();
}
if (Child != null)
{
PropagateDraw(Child, cr);
}
return(false);
}
protected override bool OnDrawn(Cairo.Context cr)
{
if (!CairoHelper.ShouldDrawWindow(cr, Window))
{
return(base.OnDrawn(cr));
}
if (reflect)
{
cr.PushGroup();
}
cr.Operator = Operator.Over;
cr.Translate(h_padding, 0);
cr.Rectangle(0, 0, Allocation.Width - h_padding, Math.Max(2 * bar_height,
bar_height + bar_label_spacing + layout_height));
cr.Clip();
using (var bar = RenderBar(Allocation.Width - 2 * h_padding, bar_height)) {
cr.Save();
cr.SetSource(bar);
cr.Paint();
cr.Restore();
if (reflect)
{
cr.Save();
cr.Rectangle(0, bar_height, Allocation.Width - h_padding, bar_height);
cr.Clip();
Matrix matrix = new Matrix();
matrix.InitScale(1, -1);
matrix.Translate(0, -(2 * bar_height) + 1);
cr.Transform(matrix);
cr.SetSource(bar);
using (var mask = new LinearGradient(0, 0, 0, bar_height)) {
mask.AddColorStop(0.25, new Color(0, 0, 0, 0));
mask.AddColorStop(0.5, new Color(0, 0, 0, 0.125));
mask.AddColorStop(0.75, new Color(0, 0, 0, 0.4));
mask.AddColorStop(1.0, new Color(0, 0, 0, 0.7));
cr.Mask(mask);
}
cr.Restore();
cr.PopGroupToSource();
cr.Paint();
}
if (show_labels)
{
cr.Translate((reflect ? 0 : -h_padding) + (Allocation.Width - layout_width) / 2,
bar_height + bar_label_spacing);
RenderLabels(cr);
}
}
return(true);
}