1/*
2 * Copyright (C) 2011 Research In Motion Limited. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17 */
18
19#ifndef PluginViewPrivateBlackBerry_h
20#define PluginViewPrivateBlackBerry_h
21
22#include "PluginView.h"
23
24#include <BlackBerryPlatformGraphics.h>
25#include <BlackBerryPlatformIntRectRegion.h>
26#include <pthread.h>
27
28#define PLUGIN_BUFFERS 2
29
30namespace WebCore {
31
32class PluginViewPrivate {
33
34public:
35    PluginViewPrivate(PluginView*);
36    ~PluginViewPrivate();
37
38    BlackBerry::Platform::Graphics::BufferType toBufferType(NPSurfaceFormat);
39    void setZoomFactor(float);
40    void setVisibleRects(const NPRect rects[], int32_t count);
41    void clearVisibleRects();
42    void showKeyboard(bool value);
43    void requestFullScreen();
44    void exitFullScreen();
45    void requestCenterFitZoom();
46    void lockOrientation(bool landscape);
47    void unlockOrientation();
48    void preventIdle(bool preventIdle);
49    void setHolePunch(int x, int y, int width, int height);
50    NPSurface lockBackBuffer();
51    void unlockBackBuffer();
52    BlackBerry::Platform::Graphics::Buffer* lockReadFrontBufferInternal();
53    NPSurface lockReadFrontBuffer();
54    void unlockReadFrontBuffer();
55    void swapBuffers();
56    bool createBuffers(NPSurfaceFormat, int width, int height);
57    bool resizeBuffers(NPSurfaceFormat, int width, int height);
58    bool destroyBuffers();
59
60private:
61    PluginView* m_view;
62    pthread_mutex_t m_backBufferMutex;
63    pthread_rwlock_t m_frontBufferRwLock;
64
65    BlackBerry::Platform::Graphics::Buffer* m_pluginBuffers[PLUGIN_BUFFERS];
66    IntSize m_pluginBufferSize;
67    BlackBerry::Platform::Graphics::BufferType m_pluginBufferType;
68    int m_pluginFrontBuffer;
69
70    IntRect m_holePunchRect;
71    IntRect m_keepVisibleRect;
72
73#if USE(ACCELERATED_COMPOSITING)
74    RefPtr<PlatformLayer> m_platformLayer;
75#endif
76
77    bool m_idlePrevented;
78    bool m_hasPendingGeometryChange;
79    bool m_sentOnLoad;
80    bool m_isFullScreen;
81    bool m_isFocused;
82    bool m_orientationLocked;
83    bool m_isBackgroundPlaying;
84
85    std::string m_pluginUniquePrefix;
86
87    BlackBerry::Platform::IntRectRegion m_invalidateRegion;
88    friend class PluginView;
89};
90
91} // namespace WebCore
92
93#endif
94