internal override bool Render(UIElement element, PdfRenderContext context)
{
Shape shape = element as Shape;
if (shape == null)
{
return(false);
}
Type type = shape.GetType();
PropertyInfo geometryProperty = type.GetProperty("DefiningGeometry", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance);
Geometry geometry = (Geometry)geometryProperty.GetValue(shape, null);
var pdfGeometry = PdfGeometryHelper.ConvertGeometry(geometry);
if (pdfGeometry == null)
{
return(false);
}
using (context.drawingSurface.SaveGraphicProperties())
{
SetFill(context, shape.Fill, shape.ActualWidth, shape.ActualHeight);
SetStroke(context, shape.StrokeThickness, shape.Stroke, shape.ActualWidth, shape.ActualHeight);
if (context.drawingSurface.GraphicProperties.IsFilled || context.drawingSurface.GraphicProperties.IsStroked)
{
context.drawingSurface.DrawPath(pdfGeometry);
}
return(true);
}
}
internal override bool Render(UIElement element, PdfRenderContext context)
{
Path path = element as Path;
if (path == null)
{
return(false);
}
var pdfGeometry = PdfGeometryHelper.ConvertGeometry(path.Data);
if (pdfGeometry == null)
{
return(false);
}
using (context.drawingSurface.SaveGraphicProperties())
{
SetFill(context, path.Fill, path.ActualWidth, path.ActualHeight);
SetStroke(context, path.StrokeThickness, path.Stroke, path.ActualWidth, path.ActualHeight, path.StrokeDashArray);
if (context.drawingSurface.GraphicProperties.IsFilled || context.drawingSurface.GraphicProperties.IsStroked)
{
context.drawingSurface.DrawPath(pdfGeometry);
}
return(true);
}
}
internal static IDisposable SaveClip(FixedContentEditor drawingSurface, UIElement element)
{
Geometry clip = null;
FrameworkElement frameworkElement = element as FrameworkElement;
if (frameworkElement != null)
{
clip = System.Windows.Controls.Primitives.LayoutInformation.GetLayoutClip(frameworkElement);
}
if (clip == null)
{
clip = element.Clip;
}
RectangleGeometry rectangleClip = clip as RectangleGeometry;
if (rectangleClip == null)
{
return(null);
}
PathGeometry geometry = MathHelper.TransformRectangle(drawingSurface.Position.Matrix, rectangleClip.Rect);
var pdfGeometry = PdfGeometryHelper.ConvertPathGeometry(geometry);
return(drawingSurface.PushClipping(pdfGeometry));
}
internal static IDisposable SaveClip(FixedContentEditor drawingSurface, Rect rectangle)
{
PathGeometry geometry = MathHelper.TransformRectangle(drawingSurface.Position.Matrix, rectangle);
var pdfGeometry = PdfGeometryHelper.ConvertPathGeometry(geometry);
return(drawingSurface.PushClipping(pdfGeometry));
}