public void DrawImage(Point start, double width, double height, Image image, bool scale, bool masked = false)
{
double scaleX, scaleY;
Point offset;
if (scale)
{
image.ScaleFactor((int)width, (int)height, out scaleX, out scaleY, out offset);
}
else
{
offset = new Point(0, 0);
scaleX = width / image.Width;
scaleY = height / image.Height;
}
CContext.Save();
CContext.Translate(start.X + offset.X, start.Y + offset.Y);
CContext.Scale(scaleX, scaleY);
if (masked)
{
CContext.PushGroup();
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.Paint();
var src = CContext.PopGroup();
SetColor(FillColor);
CContext.Mask(src);
src.Dispose();
}
else
{
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.Paint();
}
CContext.Restore();
}
public void Clear(Color color)
{
SetColor(color);
CContext.Operator = Operator.Source;
CContext.Paint();
CContext.Operator = Operator.Over;
}
public void DrawSurface(ISurface surface, Point p = null)
{
ImageSurface image;
image = surface.Value as ImageSurface;
if (p == null)
{
CContext.SetSourceSurface(image, 0, 0);
CContext.Paint();
}
else
{
CContext.SetSourceSurface(image, (int)p.X, (int)p.Y);
CContext.Rectangle(p.X, p.Y, image.Width, image.Height);
CContext.Fill();
}
}
public void DrawImage(Image image)
{
Gdk.CairoHelper.SetSourcePixbuf(CContext, image.Value, 0, 0);
CContext.Paint();
}