public void DrawImage(DUIImage image, PointF[] polygon, GraphicsUnit srcUnit, float opacity)
{
image.RenderTarget = this.target;
using (DirectUI.Common.DUIBitmapBrush dbs = new DirectUI.Common.DUIBitmapBrush(image, DUIExtendMode.Clamp, opacity))
using (SharpDX.Direct2D1.PathGeometry pathGeometry = new SharpDX.Direct2D1.PathGeometry(this.target.RenderTarget.Factory))
using (SharpDX.Direct2D1.GeometrySink gs1 = pathGeometry.Open())
{
dbs.RenderTarget = this.target;
gs1.SetFillMode(SharpDX.Direct2D1.FillMode.Alternate);
gs1.BeginFigure(DxConvert.ToVector2(polygon[0]), SharpDX.Direct2D1.FigureBegin.Filled);
for (int i = 1; i < polygon.Length; i++)
{
gs1.AddLine(DxConvert.ToVector2(polygon[i]));
}
gs1.EndFigure(SharpDX.Direct2D1.FigureEnd.Closed);
gs1.Close();
this.target.RenderTarget.FillGeometry(pathGeometry, dbs);
}
}
public void DrawImage(DUIImage image, PointF[] destTriangle, PointF[] srcTriangle, GraphicsUnit srcUnit, float opacity)
{
PointF t1 = destTriangle[0];
PointF t2 = destTriangle[1];
PointF t3 = destTriangle[2];
image.RenderTarget = this.target;
using (DirectUI.Common.DUIBitmapBrush dbs = new DirectUI.Common.DUIBitmapBrush(image, DUIExtendMode.Clamp, opacity))
using (SharpDX.Direct2D1.PathGeometry pathGeometry = new SharpDX.Direct2D1.PathGeometry(this.target.RenderTarget.Factory))
using (SharpDX.Direct2D1.GeometrySink gs1 = pathGeometry.Open())
{
dbs.RenderTarget = this.target;
gs1.SetFillMode(SharpDX.Direct2D1.FillMode.Alternate);
gs1.BeginFigure(DxConvert.ToVector2(t1), SharpDX.Direct2D1.FigureBegin.Filled);
gs1.AddLine(DxConvert.ToVector2(t2));
gs1.AddLine(DxConvert.ToVector2(t3));
gs1.EndFigure(SharpDX.Direct2D1.FigureEnd.Closed);
gs1.Close();
dbs.Transform = MatrixTools.ThreePointsAffine(srcTriangle, destTriangle);
this.target.RenderTarget.FillGeometry(pathGeometry, dbs);
}
}
