protected override void OnPaint(PaintEventArgs e)
{
IntPtr hdc = e.Graphics.GetHdc();
// will only work on win32
Win32Surface s = new Win32Surface(hdc);
Context cr = new Context(s);
Snippets.InvokeSnippet(snips, name, cr, w, h);
e.Graphics.ReleaseHdc(hdc);
}
public static void Main(string[] args)
{
// call the snippets
Snippets snip = new Snippets();
Surface surface = new PSSurface("snippets.ps", IMAGE_WIDTH, IMAGE_WIDTH);
Context cr = new Context(surface);
foreach (string snippet in Snippets.snippets)
{
cr.Save();
Snippets.InvokeSnippet(snip, snippet, cr, IMAGE_WIDTH, IMAGE_HEIGHT);
cr.ShowPage();
cr.Restore();
}
surface.Finish();
}
public static void Main(string[] args)
{
// call the snippets
Snippets snip = new Snippets();
foreach (string snippet in Snippets.snippets)
{
string filename = "./" + snippet + ".png";
Surface surface = new ImageSurface(Format.ARGB32, IMAGE_WIDTH, IMAGE_WIDTH);
Context cr = new Context(surface);
cr.Save();
Snippets.InvokeSnippet(snip, snippet, cr, IMAGE_WIDTH, IMAGE_HEIGHT);
surface.WriteToPng(filename);
cr.Restore();
}
}
public static void Main(string[] args)
{
// call the snippets
Snippets snip = new Snippets();
foreach (string snippet in Snippets.snippets)
{
string filename = "./" + snippet + ".svg";
Surface surface = new SvgSurface(filename, IMAGE_WIDTH, IMAGE_WIDTH);
Context cr = new Context(surface);
cr.Save();
Snippets.InvokeSnippet(snip, snippet, cr, IMAGE_WIDTH, IMAGE_HEIGHT);
cr.ShowPage();
cr.Restore();
surface.Finish();
}
}
void OnExposed(object sender, ExposeEventArgs e)
{
Context cr = Gdk.CairoHelper.Create(da.GdkWindow);
int w, h;
da.GdkWindow.GetSize(out w, out h);
// set window bg
cr.ColorRgb = new Color(1, 1, 1);
cr.Rectangle(0, 0, w, h);
cr.Fill();
// reset it
cr.ColorRgb = new Color(0, 0, 0);
Snippets.InvokeSnippet(snips, selected, cr, w, h);
e.RetVal = true;
}
