public ImageBrushImpl(
ITileBrush brush,
SharpDX.Direct2D1.RenderTarget target,
BitmapImpl bitmap,
Size targetSize)
{
var dpi = new Vector(target.DotsPerInch.Width, target.DotsPerInch.Height);
var calc = new TileBrushCalculator(brush, bitmap.PixelSize.ToSizeWithDpi(dpi), targetSize);
if (!calc.NeedsIntermediate)
{
_bitmap = bitmap.GetDirect2DBitmap(target);
PlatformBrush = new BitmapBrush(
target,
_bitmap.Value,
GetBitmapBrushProperties(brush),
GetBrushProperties(brush, calc.DestinationRect));
}
else
{
using (var intermediate = RenderIntermediate(target, bitmap, calc))
{
PlatformBrush = new BitmapBrush(
target,
intermediate.Bitmap,
GetBitmapBrushProperties(brush),
GetBrushProperties(brush, calc.DestinationRect));
}
}
_bitmapInterpolationMode = brush.BitmapInterpolationMode;
}
public ImageBrushImpl(
ITileBrush brush,
SharpDX.Direct2D1.RenderTarget target,
BitmapImpl bitmap,
Size targetSize)
{
var calc = new TileBrushCalculator(brush, new Size(bitmap.PixelWidth, bitmap.PixelHeight), targetSize);
if (!calc.NeedsIntermediate)
{
_bitmap = bitmap.GetDirect2DBitmap(target);
PlatformBrush = new BitmapBrush(
target,
_bitmap.Value,
GetBitmapBrushProperties(brush),
GetBrushProperties(brush, calc.DestinationRect));
}
else
{
using (var intermediate = RenderIntermediate(target, bitmap, calc))
{
PlatformBrush = new BitmapBrush(
target,
intermediate.Bitmap,
GetBitmapBrushProperties(brush),
GetBrushProperties(brush, calc.DestinationRect));
}
}
}
