public void DrawImage(Image image, Rectangle to, int fromx, int fromy, int fromw, int fromh, GraphicsUnit gu, ImageAttributes ia)
{
Flush();
APaint.Flags = (Android.Graphics.PaintFlags)0;
var sa = new Android.Graphics.Rect(fromx, fromy, fromx+fromw, fromy+fromh);
var da = to.ToA();
Android.Graphics.Paint p = null;
Android.Graphics.ColorMatrixColorFilter cmf = null;
if (ia != null && ia.GetColorMatrix() != null){
p = new Android.Graphics.Paint(APaint);
var values = ia.GetColorMatrix().Matrix;
float[] v2 = values[0].Concat(values[1]).Concat(values[2]).Concat(values[3]).ToArray();
cmf = new Android.Graphics.ColorMatrixColorFilter(v2);
p.SetColorFilter(cmf);
}
ACanvas.DrawBitmap((image as Bitmap).ABitmap, sa, da, p == null ? APaint : p);
if (p != null) p.Dispose();
if (cmf != null) cmf.Dispose();
da.Dispose();
sa.Dispose();
}
