public override void DrawLine(Pen pen, Point point0, Point point1) { VerifyNotClosed(); if (innerContext != null) { innerContext.DrawLine(pen, point0, point1); return; } IDrawingGeometryRenderElement child = GetChild(factory.CreateDrawingGeometryRenderElement); LineGeometry geometry = child.Geometry as LineGeometry; if (geometry == null) { geometry = new LineGeometry(); } geometry.StartPoint = point0; geometry.EndPoint = point1; child.Stroke = pen?.Brush; child.StrokeThickness = pen?.Thickness ?? 0; child.Geometry = geometry; }
public override void DrawRoundedRectangle(Brush brush, Pen pen, Rect rectangle, double radiusX, double radiusY) { VerifyNotClosed(); if (innerContext != null) { innerContext.DrawRoundedRectangle(brush, pen, rectangle, radiusX, radiusY); return; } IDrawingGeometryRenderElement child = GetChild(factory.CreateDrawingGeometryRenderElement); RectangleGeometry geometry = child.Geometry as RectangleGeometry; if (geometry == null) { geometry = new RectangleGeometry(); } geometry.Rect = rectangle; geometry.RadiusX = radiusX; geometry.RadiusY = radiusY; child.Fill = brush; child.Stroke = pen?.Brush; child.StrokeThickness = pen?.Thickness ?? 0; child.Geometry = geometry; }
public override void DrawEllipse(Brush brush, Pen pen, Point center, double radiusX, double radiusY) { VerifyNotClosed(); if (innerContext != null) { innerContext.DrawEllipse(brush, pen, center, radiusX, radiusY); return; } IDrawingGeometryRenderElement child = GetChild(factory.CreateDrawingGeometryRenderElement); EllipseGeometry geometry = child.Geometry as EllipseGeometry; if (geometry == null) { geometry = new EllipseGeometry(); } geometry.Center = center; geometry.RadiusX = radiusX; geometry.RadiusY = radiusY; child.Fill = brush; child.Stroke = pen?.Brush; child.StrokeThickness = pen?.Thickness ?? 0; child.Geometry = geometry; }
public override void DrawGeometry(Brush brush, Pen pen, Geometry geometry) { VerifyNotClosed(); if (innerContext != null) { innerContext.DrawGeometry(brush, pen, geometry); return; } IDrawingGeometryRenderElement child = GetChild(factory.CreateDrawingGeometryRenderElement); child.Fill = brush; child.Stroke = pen?.Brush; child.StrokeThickness = pen?.Thickness ?? 0; child.Geometry = geometry; }