public void ResetState(SKRect DrawBounds)
{
if (_BackgroundImage == null)
{
return;
}
SKImageFilter PreTileFilter = null;
if (theFilter != null)
{
SKImageFilter si = SKImageFilter.CreateColorFilter(theFilter);
Rectangle AttribRect = new Rectangle(0, 0, _BackgroundImage.Width, _BackgroundImage.Height);
PreTileFilter = SKImageFilter.CreateBlendMode(SKBlendMode.DstIn, SKImageFilter.CreateImage(_BackgroundImage), si);
//BackgroundBrush = new SKPaint
//{
// ImageFilter = SKImageFilter.CreateBlendMode(SKBlendMode.DstIn, SKImageFilter.CreateImage(_BackgroundImage), si)
//};
}
else
{
PreTileFilter = SKImageFilter.CreateImage(_BackgroundImage);
//BackgroundBrush = new SKPaint()
//{
// ImageFilter = SKImageFilter.CreateImage(_BackgroundImage)
//};
}
SKRect Bound = new SKRect(0, 0, _BackgroundImage.Width, _BackgroundImage.Height);
PrimaryFilter = SKImageFilter.CreateTile(Bound, new SKRect(-4096, -4096, 4096, 4096), PreTileFilter);
BackgroundBrush = new SKPaint()
{
ImageFilter = PrimaryFilter
};
//BackgroundBrush.WrapMode = WrapMode.Tile;
}
