Hi I'm trying to print cairo image using winforms. When i create default print preview dialog, the image created by cairo is very small. It's probably caused by different resolutions of cairo and winforms. Is there any way to fix it?? I tried to use fallbackresolution method of cairo win32surface,but that doesnt work. Everything is ok when i print on dialog context but not on printpreview:(
code: private void CreatePagePreview(object sender, PrintPageEventArgs arg) { Win32Surface w32s = new Win32Surface(arg.Graphics.GetHdc()); Cairo.Context wcont= new Context(w32s); //...printing on cairo surface... w32s.Finish(); g.ReleaseHdc(w32s.Handle); ((IDisposable)wcont).Dispose(); g.Dispose(); } I tried to create an image on ImageSurface and then copy it to win32surface but that also doesnt work correctly code: private void CreatePagePreview(object sender, PrintPageEventArgs arg) { int Width = prtdoc.DefaultPageSettings.PaperSize.Width; int Height = prtdoc.DefaultPageSettings.PaperSize.Height; Cairo.ImageSurface img = new ImageSurface(Format.ARGB32,width, height); Cairo.Context cr = new Context(img); //...printing on cairo surface... img.Finish(); Cairo.Win32Surface w32s = new Win32Surface(arg.Graphics.GetHdc()); Cairo.Context wcont= new Context(w32s); wcont.SetSourceSurface(img, 0, 0); w32s.Finish(); g.ReleaseHdc(w32s.Handle); ((IDisposable)wcont).Dispose(); ((IDisposable)cr).Dispose(); g.Dispose(); } Thanks for help and sorry for my english :) -- View this message in context: http://mono.1490590.n4.nabble.com/Creating-printpreview-using-cairo-winforms-tp3764897p3764897.html Sent from the Mono - WinForms mailing list archive at Nabble.com. _______________________________________________ Mono-winforms-list maillist - Mono-winforms-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/mono-winforms-list