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 override void ClippedRender(Data.Gui.CellContext context)
{
if (!EnsureLayout())
{
return;
}
var cr = context.Context;
Foreground = new Brush(context.Theme.Colors.GetWidgetColor(
context.TextAsForeground ? GtkColorClass.Foreground : GtkColorClass.Text, context.State));
var 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();
}
cr.MoveTo(text_alloc.X, text_alloc.Y);
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);
}
cr.Fill();
TooltipMarkup = layout.IsEllipsized ? last_formatted_text : null;
if (fade)
{
var 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.Dispose();
}
cr.ResetClip();
}
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 ();
}
protected override void ClippedRender(Hyena.Data.Gui.CellContext context)
{
if (!EnsureLayout())
{
return;
}
var cr = context.Context;
context.StyleContext.Save();
context.StyleContext.State |= context.State;
if (context.TextAsForeground)
{
context.StyleContext.AddClass("button");
}
else
{
context.StyleContext.AddClass("entry");
}
Foreground = new Brush(context.StyleContext.GetColor(context.StyleContext.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;
Pango.CairoHelper.LayoutPath(cr, layout);
}
else
{
Pango.CairoHelper.ShowLayout(cr, layout);
}
TooltipMarkup = layout.IsEllipsized ? last_formatted_text : null;
if (fade)
{
using (var 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);
}
}
cr.ResetClip();
context.StyleContext.Restore();
}