# win32_surface.h

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    00001 /* Copyright (C) 2005 The cairomm Development Team
    00002  *
    00003  * This library is free software; you can redistribute it and/or
    00004  * modify it under the terms of the GNU Library General Public
    00005  * License as published by the Free Software Foundation; either
    00006  * version 2 of the License, or (at your option) any later version.
    00007  *
    00008  * This library is distributed in the hope that it will be useful,
    00009  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00010  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00011  * Library General Public License for more details.
    00012  *
    00013  * You should have received a copy of the GNU Library General Public
    00014  * License along with this library; if not, write to the Free Software
    00015  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    00016  * 02110-1301, USA.
    00017  */
    00018
    00019 #ifndef __CAIROMM_WIN32_SURFACE_H
    00020 #define __CAIROMM_WIN32_SURFACE_H
    00021
    00022 #include <cairomm/surface.h>
    00023 #include <cairomm/enums.h>
    00024 #include <cairo-features.h>
    00025
    00026 #ifdef CAIRO_HAS_WIN32_SURFACE
    00027 #include <cairo-win32.h>
    00028
    00029 // This header is not included by cairomm.h because it requires Windows headers that
    00030 // tend to pollute the namespace with non-prefixed #defines and typedefs.
    00031 // You may include it directly if you need to use this API.
    00032
    00033 namespace Cairo
    00034 {
    00035
    00043 class Win32Surface : public Surface
    00044 {
    00045 public:
    00046
    00054   explicit Win32Surface(cairo_surface_t* cobject, bool has_reference = false);
    00055   virtual ~Win32Surface();
    00056
    00062   HDC get_dc() const;
    00063
    00064   //TODO: What does owned mean here? murrayc
    00065   //TODO: If this is just a get, shouldn't there be a const version too? murrayc
    00075   RefPtr<ImageSurface> get_image();
    00076
    00085   static RefPtr<Win32Surface> create(HDC hdc);
    00086
    00090   static RefPtr<Win32Surface> create(Format format, int width, int height);
    00102   static RefPtr<Win32Surface> create_with_dib(Format format, int width, int height);
    00103
    00116   static RefPtr<Win32Surface> create_with_ddb(HDC hdc, Format format, int width, int height);
    00117
    00118 };
    00119
    00127 class Win32PrintingSurface : public Surface
    00128 {
    00129 public:
    00130   explicit Win32PrintingSurface(cairo_surface_t* cobject, bool has_reference = false);
    00131   virtual ~Win32PrintingSurface();
    00132
    00146   static RefPtr<Win32PrintingSurface> create(HDC hdc);
    00147 };
    00148
    00149 } // namespace Cairo
    00150
    00151 #endif // CAIRO_HAS_WIN32_SURFACE
    00152 #endif //__CAIROMM_WIN32_SURFACE_H
    00153 // vim: ts=2 sw=2 et