public Result DrawStrikethrough(object clientDrawingContext, float baselineOriginX, float baselineOriginY, ref Strikethrough strikethrough, ComObject clientDrawingEffect) { var rect = new SharpDX.RectangleF(0, strikethrough.Offset, strikethrough.Width, strikethrough.Offset + strikethrough.Thickness); var rectangleGeometry = new RectangleGeometry(_d2DFactory, rect); var matrix = new Matrix3x2() { M11 = 1, M12 = 0, M21 = 0, M22 = 1, M31 = baselineOriginX, M32 = baselineOriginY }; var transformedGeometry = new TransformedGeometry(_d2DFactory, rectangleGeometry, matrix); var brushColor = (Color4)Color.Black; if (clientDrawingEffect != null && clientDrawingEffect is ColorDrawingEffect) brushColor = (Color4)(clientDrawingEffect as ColorDrawingEffect).Color; var brush = new SolidColorBrush(_renderTarget, brushColor); _renderTarget.DrawGeometry(transformedGeometry, brush); _renderTarget.FillGeometry(transformedGeometry, brush); rectangleGeometry.Dispose(); transformedGeometry.Dispose(); brush.Dispose(); return Result.Ok; }
public Result DrawUnderline(object clientDrawingContext, float baselineOriginX, float baselineOriginY, ref Underline underline, ComObject clientDrawingEffect) { var rect = new SharpDX.RectangleF(0, underline.Offset, underline.Width, underline.Offset + underline.Thickness); var rectangleGeometry = new RectangleGeometry(_d2DFactory, rect); var matrix = new Matrix3x2() { M11 = 1, M12 = 0, M21 = 0, M22 = 1, M31 = baselineOriginX, M32 = baselineOriginY }; var transformedGeometry = new TransformedGeometry(_d2DFactory, rectangleGeometry, matrix); var brushColor = new Color4(1, 0, 0, 0); if (clientDrawingEffect != null && clientDrawingEffect is ColorDrawingEffect) brushColor = (clientDrawingEffect as ColorDrawingEffect).Color; var brush = new SolidColorBrush(_renderTarget, brushColor); _renderTarget.DrawGeometry(transformedGeometry, brush); _renderTarget.FillGeometry(transformedGeometry, brush); rectangleGeometry.Dispose(); transformedGeometry.Dispose(); brush.Dispose(); return SharpDX.Result.Ok; }