Line data    Source code

       1             : /* vim:set sw=4 sts=4 et cin: */
       2             : /* This Source Code Form is subject to the terms of the Mozilla Public
       3             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       4             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       5             : 
       6             : #ifndef NSIMAGETOPIXBUF_H_
       7             : #define NSIMAGETOPIXBUF_H_
       8             : 
       9             : #include "nsIImageToPixbuf.h"
      10             : #include "mozilla/Attributes.h"
      11             : 
      12             : namespace mozilla {
      13             : namespace gfx {
      14             : class SourceSurface;
      15             : }
      16             : }
      17             : 
      18           0 : class nsImageToPixbuf final : public nsIImageToPixbuf {
      19             :     typedef mozilla::gfx::SourceSurface SourceSurface;
      20             : 
      21             :     public:
      22             :         NS_DECL_ISUPPORTS
      23             :         NS_IMETHOD_(GdkPixbuf*) ConvertImageToPixbuf(imgIContainer* aImage) override;
      24             : 
      25             :         // Friendlier version of ConvertImageToPixbuf for callers inside of
      26             :         // widget
      27             :         /**
      28             :          * The return value of all these, if not null, should be
      29             :          * released as needed by the caller using g_object_unref.
      30             :          */
      31             :         static GdkPixbuf* ImageToPixbuf(imgIContainer * aImage);
      32             :         static GdkPixbuf* SourceSurfaceToPixbuf(SourceSurface* aSurface,
      33             :                                                 int32_t aWidth,
      34             :                                                 int32_t aHeight);
      35             : 
      36             :     private:
      37           0 :         ~nsImageToPixbuf() {}
      38             : };
      39             : 
      40             : 
      41             : // fc2389b8-c650-4093-9e42-b05e5f0685b7
      42             : #define NS_IMAGE_TO_PIXBUF_CID \
      43             : { 0xfc2389b8, 0xc650, 0x4093, \
      44             :   { 0x9e, 0x42, 0xb0, 0x5e, 0x5f, 0x06, 0x85, 0xb7 } }
      45             : 
      46             : #endif