private void Render (System.Windows.Media.DrawingContext dc)
{
if (BackgroundColorSet) {
SolidColorBrush mySolidColorBrush = new SolidColorBrush ();
mySolidColorBrush.Color = BackgroundColor.ToWpfColor ();
Rect myRect = new Rect (0, 0, Widget.ActualWidth, Widget.ActualHeight);
dc.DrawRectangle (mySolidColorBrush, null, myRect);
}
var ctx = new Xwt.WPFBackend.DrawingContext (dc, Widget.GetScaleFactor ());
ctx.Context.PushClip(new RectangleGeometry(new Rect(0, 0, Widget.ActualWidth, Widget.ActualHeight)));
CanvasEventSink.OnDraw(ctx, new Rectangle(0, 0, Widget.ActualWidth, Widget.ActualHeight));
}
private void Render(System.Windows.Media.DrawingContext dc)
{
if (BackgroundColorSet)
{
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = BackgroundColor.ToWpfColor();
Rect myRect = new Rect(0, 0, Widget.ActualWidth, Widget.ActualHeight);
dc.DrawRectangle(mySolidColorBrush, null, myRect);
}
var ctx = new Xwt.WPFBackend.DrawingContext(dc, Widget.GetScaleFactor());
CanvasEventSink.OnDraw(ctx, new Rectangle(0, 0, Widget.ActualWidth, Widget.ActualHeight));
}
private void Render(System.Windows.Media.DrawingContext dc)
{
// delay drawing until all parents are registered and we can
// get a window which is required for many drawing operations
if (Frontend.ParentWindow == null)
{
QueueDraw();
return;
}
if (BackgroundColorSet)
{
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = BackgroundColor.ToWpfColor();
Rect myRect = new Rect(0, 0, Widget.ActualWidth, Widget.ActualHeight);
dc.DrawRectangle(mySolidColorBrush, null, myRect);
}
var ctx = new Xwt.WPFBackend.DrawingContext(dc, Widget.GetScaleFactor());
ctx.Context.PushClip(new RectangleGeometry(new Rect(0, 0, Widget.ActualWidth, Widget.ActualHeight)));
CanvasEventSink.OnDraw(ctx, new Rectangle(0, 0, Widget.ActualWidth, Widget.ActualHeight));
}
private void Render(System.Windows.Media.DrawingContext dc)
{
var dirtyRectangle = queueRect;
queueRect = Rectangle.Zero;
// disabled! queueRect allways zero!
if (queueRect == Rectangle.Zero)
{
dirtyRectangle = new Rectangle(0, 0, Widget.ActualWidth, Widget.ActualHeight);
}
var dirtyRect = dirtyRectangle.ToWpfRect();
if (BackgroundColorSet)
{
SolidColorBrush mySolidColorBrush = new SolidColorBrush();
mySolidColorBrush.Color = BackgroundColor.ToWpfColor();
dc.DrawRectangle(mySolidColorBrush, null, dirtyRect);
}
var ctx = new Xwt.WPFBackend.DrawingContext(dc, Widget.GetScaleFactor());
ctx.Context.PushClip(new RectangleGeometry(dirtyRect));
CanvasEventSink.OnDraw(ctx, dirtyRectangle);
}
private void Render(System.Windows.Media.DrawingContext dc)
{
// delay drawing until all parents are registered and we can
// get a window which is required for many drawing operations
if (Frontend.ParentWindow == null) {
QueueDraw ();
return;
}
if (BackgroundColorSet) {
SolidColorBrush mySolidColorBrush = new SolidColorBrush ();
mySolidColorBrush.Color = BackgroundColor.ToWpfColor ();
Rect myRect = new Rect (0, 0, Widget.ActualWidth, Widget.ActualHeight);
dc.DrawRectangle (mySolidColorBrush, null, myRect);
}
var ctx = new Xwt.WPFBackend.DrawingContext (dc, Widget.GetScaleFactor ());
ctx.Context.PushClip(new RectangleGeometry(new Rect(0, 0, Widget.ActualWidth, Widget.ActualHeight)));
CanvasEventSink.OnDraw(ctx, new Rectangle(0, 0, Widget.ActualWidth, Widget.ActualHeight));
}
