static void draw (Cairo.Context gr, int width, int height) { int w, h; ImageSurface image; gr.Scale (width, height); gr.LineWidth = 0.04; gr.Arc (0.5, 0.5, 0.3, 0, 2*M_PI); gr.Clip (); gr.NewPath (); image = new ImageSurface("data/e.png"); w = image.Width; h = image.Height; gr.Scale (1.0/w, 1.0/h); image.Show (gr, 0, 0); image.Destroy(); gr.Arc (0.5, 0.5, 0.3, 0, 2 * M_PI); gr.Clip (); gr.NewPath (); gr.Rectangle (new PointD (0, 0), 1, 1); gr.Fill (); gr.Color = new Color (0, 1, 0, 1); gr.MoveTo ( new PointD (0, 0) ); gr.LineTo ( new PointD (1, 1) ); gr.MoveTo ( new PointD (1, 0) ); gr.LineTo ( new PointD (0, 1) ); gr.Stroke (); }
static void draw (Cairo.Context gr, int width, int height) { int w, h; ImageSurface image; gr.Scale (width, height); gr.LineWidth = 0.04; image = new ImageSurface ("data/e.png"); w = image.Width; h = image.Height; gr.Translate (0.5, 0.5); gr.Rotate (45* M_PI/180); gr.Scale (1.0/w, 1.0/h); gr.Translate (-0.5*w, -0.5*h); image.Show (gr, 0, 0); image.Destroy (); }