protected override void ClippedRender(Hyena.Data.Gui.CellContext context)
{
if (!EnsureLayout ()) {
return;
}
var cr = context.Context;
context.Theme.Widget.StyleContext.Save ();
if (context.TextAsForeground) {
context.Theme.Widget.StyleContext.AddClass ("button");
} else {
context.Theme.Widget.StyleContext.AddClass ("entry");
}
Foreground = new Brush (context.Theme.Widget.StyleContext.GetColor (context.State));
Brush foreground = Foreground;
if (!foreground.IsValid) {
return;
}
cr.Rectangle (0, 0, RenderSize.Width, RenderSize.Height);
cr.Clip ();
bool fade = Fade && text_alloc.Width > RenderSize.Width;
if (fade) {
cr.PushGroup ();
}
Foreground.Apply (cr);
UpdateLayout (GetText (), RenderSize.Width, RenderSize.Height, true);
if (Hyena.PlatformDetection.IsWindows) {
// FIXME windows; working around some unknown issue with ShowLayout; bgo#644311
cr.Antialias = Cairo.Antialias.None;
PangoCairoHelper.LayoutPath (cr, layout, true);
} else {
PangoCairoHelper.ShowLayout (cr, layout);
}
TooltipMarkup = layout.IsEllipsized ? last_formatted_text : null;
if (fade) {
LinearGradient mask = new LinearGradient (RenderSize.Width - 20, 0, RenderSize.Width, 0);
mask.AddColorStop (0, new Color (0, 0, 0, 1));
mask.AddColorStop (1, new Color (0, 0, 0, 0));
cr.PopGroupToSource ();
cr.Mask (mask);
mask.Destroy ();
}
cr.ResetClip ();
context.Theme.Widget.StyleContext.Restore ();
}
