Esempio n. 1
0
 public static Gdk.Pixbuf CaptureImage(Gdk.Rectangle rectSelection)
 {
     Window winRoot = Gdk.Screen.Default.RootWindow;
     Gdk.Pixbuf pix = new Gdk.Pixbuf(Colorspace.Rgb, true, 8, rectSelection.Width, rectSelection.Height);
     pix.GetFromDrawable(winRoot, winRoot.Colormap, rectSelection.X, rectSelection.Y, 0, 0, rectSelection.Width, rectSelection.Height);
     Console.WriteLine("capture: image captured");
     return pix;
 }
Esempio n. 2
0
 public static Gdk.Pixbuf CaptureScreen()
 {
     int width = 0;
     int height = 0;
     Window winRoot = Gdk.Screen.Default.RootWindow;
     winRoot.GetSize(out width, out height);
     Gdk.Pixbuf pix = new Gdk.Pixbuf(Colorspace.Rgb, true, 8, width, height);
     pix.GetFromDrawable(winRoot, winRoot.Colormap, 0, 0, 0, 0, width, height);
     Console.WriteLine("capture: screen captured");
     return pix;
 }
Esempio n. 3
0
    static bool MakeShot()
    {
        Console.WriteLine(wc.Location);
        Gdk.Window win = wc.GdkWindow;
        int iwidth = wc.Allocation.Width;
        int iheight = wc.Allocation.Height;
        Gdk.Pixbuf p = new Gdk.Pixbuf (Gdk.Colorspace.Rgb, false, 8, iwidth, iheight);
        Gdk.Pixbuf scaled;

        p.GetFromDrawable (win, win.Colormap, 0, 0, 0, 0, iwidth, iheight);
        if (width == -1){
            if (height == -1)
                scaled = p;
            else
                scaled = p.ScaleSimple (height * iwidth / iheight, height, Gdk.InterpType.Hyper);
        } else {
            if (height == -1)
                scaled = p.ScaleSimple (width, width * iheight / iwidth, Gdk.InterpType.Hyper);
            else
                scaled = p.ScaleSimple (width, height, Gdk.InterpType.Hyper);
        }

        scaled.Save (output, "png");
        Application.Quit ();
        return true;
    }