public void DrawImage(Image2D image, Vector2 location)
{
var previous = NativeDeviceContext.Transform;
NativeDeviceContext.Transform = Matrix3x2.Multiply(NativeDeviceContext.Transform, Matrix3x2.Translation(new SharpDX.Vector2(location.X, location.Y)));
NativeDeviceContext.DrawBitmap(image.nativeBitmap, 1.0f, BitmapInterpolationMode.Linear);
NativeDeviceContext.Transform = previous;
}
public static Image2D LoadFromFile(string path, Canvas canvas)
{
ImagingFactory imagingFactory = new ImagingFactory();
NativeFileStream fileStream = new NativeFileStream(path,
NativeFileMode.Open, NativeFileAccess.Read);
BitmapDecoder bitmapDecoder = new BitmapDecoder(imagingFactory, fileStream, DecodeOptions.CacheOnDemand);
BitmapFrameDecode frame = bitmapDecoder.GetFrame(0);
FormatConverter converter = new FormatConverter(imagingFactory);
converter.Initialize(frame, PixelFormatWic.Format32bppPRGBA);
var result = new Image2D();
result.nativeBitmap = Bitmap2D.FromWicBitmap(canvas.NativeDeviceContext, converter);
return(result);
}
