public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] imageData, Rect sourceRect)
{
string mimeType = converter.ToMimeTypeString(imageType);
string url = CreateObjectUrl(CreateBlob(imageData, mimeType));
return(new RenderImageSource(Container, url, true, sourceRect));
}
public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] data, Rect sourceRect)
{
wpf::System.Windows.Media.Imaging.BitmapImage bitmapImage = new wpf::System.Windows.Media.Imaging.BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = new MemoryStream(data);
if (!sourceRect.IsNullOrEmpty())
{
bitmapImage.SourceRect = new wpf::System.Windows.Int32Rect((int)sourceRect.Left, (int)sourceRect.Top, (int)sourceRect.Width, (int)sourceRect.Height);
}
bitmapImage.EndInit();
return(new WpfRenderImageSource(bitmapImage));
}
public string ToMimeTypeString(RenderImageType renderImageType)
{
switch (renderImageType)
{
case RenderImageType.Unknown: return(String.Empty);
case RenderImageType.Gif: return("image/gif");
case RenderImageType.Jpeg: return("image/jpeg");
case RenderImageType.Png: return("image/png");
case RenderImageType.Svg: return("image/svg+xml");
}
throw new Granular.Exception("Unexpected RenderImageType \"{0}\"", renderImageType);
}
public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] data, Rect sourceRect)
{
wpf::System.Windows.Media.Imaging.BitmapImage bitmapImage = new wpf::System.Windows.Media.Imaging.BitmapImage();
bitmapImage.BeginInit();
bitmapImage.StreamSource = new MemoryStream(data);
if (!sourceRect.IsNullOrEmpty())
{
bitmapImage.SourceRect = new wpf::System.Windows.Int32Rect((int)sourceRect.Left, (int)sourceRect.Top, (int)sourceRect.Width, (int)sourceRect.Height);
}
bitmapImage.EndInit();
return new WpfRenderImageSource(bitmapImage);
}
public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] data, Rect sourceRect)
{
return(new TestRenderImageSource());
}
public static BitmapSource Create(RenderImageType imageType, byte[] data, Rect sourceRect = null)
{
return(new BitmapSource(ApplicationHost.Current.RenderImageSourceFactory.CreateRenderImageSource(imageType, data, sourceRect)));
}
public static BitmapSource Create(RenderImageType imageType, byte[] data, Rect sourceRect = null)
{
return new BitmapSource(ApplicationHost.Current.RenderImageSourceFactory.CreateRenderImageSource(imageType, data, sourceRect));
}
public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] data, Rect sourceRect)
{
return new TestRenderImageSource();
}
public IRenderImageSource CreateRenderImageSource(RenderImageType imageType, byte[] imageData, Rect sourceRect)
{
string mimeType = converter.ToMimeTypeString(imageType);
string url = CreateObjectUrl(CreateBlob(imageData, mimeType));
return new RenderImageSource(Container, url, true, sourceRect);
}
public string ToMimeTypeString(RenderImageType renderImageType)
{
switch (renderImageType)
{
case RenderImageType.Unknown: return String.Empty;
case RenderImageType.Gif: return "image/gif";
case RenderImageType.Jpeg: return "image/jpeg";
case RenderImageType.Png: return "image/png";
case RenderImageType.Svg: return "image/svg+xml";
}
throw new Granular.Exception("Unexpected RenderImageType \"{0}\"", renderImageType);
}
