¡@
c# Programming Glossary: drawingcontextHow to draw line of ten thousands of points with WPF within 0.5 second? http://stackoverflow.com/questions/1150060/how-to-draw-line-of-ten-thousands-of-points-with-wpf-within-0-5-second rand new Random DrawingVisual dv new DrawingVisual using DrawingContext dx dv.RenderOpen Pen drawingPen new Pen Brushes.Black 1 double..
How to fill up datagrid with empty rows http://stackoverflow.com/questions/12890890/how-to-fill-up-datagrid-with-empty-rows e InvalidateVisual protected override void OnRender DrawingContext drawingContext base.OnRender drawingContext var myDataGrid.. value can be changed protected override void OnRender DrawingContext drawingContext base.OnRender drawingContext private static..
How to render bitmap into canvas in WPF? http://stackoverflow.com/questions/2168370/how-to-render-bitmap-into-canvas-in-wpf class MyCanvas Canvas protected override void OnRender DrawingContext dc BitmapImage img new BitmapImage new Uri c demo.jpg dc.DrawImage..
WPF Screenshot JPG from UIElement with C# http://stackoverflow.com/questions/2977385/wpf-screenshot-jpg-from-uielement-with-c-sharp source DrawingVisual drawingVisual new DrawingVisual DrawingContext drawingContext drawingVisual.RenderOpen using drawingContext..
Draw a filled triangle in DrawingContext http://stackoverflow.com/questions/4732869/draw-a-filled-triangle-in-drawingcontext a filled triangle in DrawingContext This is a follow up from this question . Question I am trying.. . Question I am trying to draw a filled triangle using DrawingContext which is rendered on a DrawingVisual Currently I have managed.. DrawingVisual triangle new DrawingVisual using DrawingContext dc triangle.RenderOpen Pen drawingPen new Pen Brushes.Black..
http://stackoverflow.com/questions/6449297/program-takes-too-much-memory improve this question This is the result of using a DrawingContext DrawingVisual. It's actually benign and should all be garbage..
|