|
private GetImageDescription ( Toolkit toolkit ) : |
||
| toolkit | Toolkit | |
| return | ||
public void DrawImage(Image img, Rectangle srcRect, Rectangle destRect, double alpha)
{
if (!img.HasFixedSize)
{
throw new InvalidOperationException("Image doesn't have a fixed size");
}
var idesc = img.GetImageDescription(ToolkitEngine);
idesc.Alpha *= alpha;
handler.DrawImage(Backend, idesc, srcRect, destRect);
}
public void DrawImage(Image img, double x, double y, double width, double height, double alpha = 1)
{
if (width <= 0 || height <= 0)
{
return;
}
var idesc = img.GetImageDescription(ToolkitEngine);
idesc.Alpha *= alpha;
idesc.Size = new Size(width, height);
handler.DrawImage(Backend, idesc, x, y);
}
public void DrawImage(Image img, Rectangle srcRect, Rectangle destRect, double alpha)
{
if (!img.HasFixedSize)
throw new InvalidOperationException ("Image doesn't have a fixed size");
var idesc = img.GetImageDescription (ToolkitEngine);
idesc.Alpha *= alpha;
handler.DrawImage (Backend, idesc, srcRect, destRect);
}
public void DrawImage(Image img, double x, double y, double width, double height, double alpha = 1)
{
if (width <= 0 || height <= 0)
return;
var idesc = img.GetImageDescription (ToolkitEngine);
idesc.Alpha *= alpha;
idesc.Size = new Size (width, height);
handler.DrawImage (Backend, idesc, x, y);
}
public ImagePattern (Image image)
{
SetBackend (ToolkitEngine.ImagePatternBackendHandler, ToolkitEngine.ImagePatternBackendHandler.Create (image != null ? image.GetImageDescription (ToolkitEngine) : ImageDescription.Null));
}
public ImagePattern(Image image)
{
SetBackend(ToolkitEngine.ImagePatternBackendHandler, ToolkitEngine.ImagePatternBackendHandler.Create(image != null ? image.GetImageDescription(ToolkitEngine) : ImageDescription.Null));
}
