src/writeablebitmap.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
   2 /*
   3  * writeablebitmap.h
   4  *
   5  * Contact:
   6  *   Moonlight List (moonlight-list@lists.ximian.com)
   7  *
   8  * Copyright 2007-2008 Novell, Inc. (http://www.novell.com)
   9  *
  10  * See the LICENSE file included with the distribution for details.
  11  *
  12  */
  13
  14 #ifndef __WRITEABLEBITMAP_H__
  15 #define __WRITEABLEBITMAP_H__
  16
  17 #include "dependencyobject.h"
  18 #include "bitmapsource.h"
  19
  20 /* @Namespace=System.Windows.Media.Imaging */
  21 class WriteableBitmap : public BitmapSource {
  22  private:
  23         pthread_mutex_t surface_mutex;
  24
  25  protected:
  26         virtual ~WriteableBitmap ();
  27
  28  public:
  29         /* @GenerateCBinding,GeneratePInvoke */
  30         WriteableBitmap ();
  31
  32         /* @GenerateCBinding,GeneratePInvoke */
  33         gpointer InitializeFromBitmapSource (BitmapSource *source);
  34
  35         /* @GenerateCBinding,GeneratePInvoke */
  36         virtual void Render (UIElement *element, Transform *transform);
  37         /* @GenerateCBinding,GeneratePInvoke */
  38         virtual void Lock ();
  39         /* @GenerateCBinding,GeneratePInvoke */
  40         virtual void Unlock ();
  41
  42         virtual cairo_surface_t *GetSurface (cairo_t *cr);
  43 };
  44
  45 #endif /* __WRITEABLEBITMAP_H__ */