1 /* 2 * Copyright 2008, The Android Open Source Project 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * * Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * * Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24 */ 25 26 #include "PluginObject.h" 27 #include <stdio.h> 28 29 #ifndef audioPlugin__DEFINED 30 #define audioPlugin__DEFINED 31 32 struct SoundPlay { 33 NPP instance; 34 ANPAudioTrack* track; 35 FILE* file; 36 int fileSize; 37 int progress; // value between 0 and 100 38 }; 39 40 class AudioPlugin : public SubPlugin { 41 public: 42 AudioPlugin(NPP inst); 43 virtual ~AudioPlugin(); 44 virtual bool supportsDrawingModel(ANPDrawingModel); 45 virtual int16_t handleEvent(const ANPEvent* evt); 46 private: 47 void draw(ANPCanvas*); 48 void drawPlugin(const ANPBitmap& bitmap, const ANPRectI& clip); 49 50 void handleTouch(int x, int y); 51 void invalActiveRect(); 52 ANPPaint* getPaint(ANPRectF*); 53 ANPRectF* validTouch(int x, int y); 54 55 ANPRectF m_trackRect; 56 ANPRectF m_playRect; 57 ANPRectF m_pauseRect; 58 ANPRectF m_stopRect; 59 60 ANPPaint* m_paintTrack; 61 ANPPaint* m_paintRect; 62 ANPPaint* m_paintText; 63 64 ANPPaint* m_paintTrackProgress; 65 ANPPaint* m_paintActiveRect; 66 67 SoundPlay* m_soundPlay; 68 69 bool m_activeTouch; 70 ANPRectF* m_activeTouchRect; 71 ANPRectF* m_activeRect; 72 }; 73 74 #endif // audioPlugin__DEFINED 75