src/apps/mediaplayer/interface/SubtitleBitmap.h

   1 /*
   2  * Copyright 2010, Stephan Aßmus <superstippi@gmx.de>.
   3  * Distributed under the terms of the MIT License.
   4  */
   5 #ifndef SUBTITLE_BITMAP_H
   6 #define SUBTITLE_BITMAP_H
   7
   8
   9 #include <Rect.h>
  10 #include <String.h>
  11
  12
  13 class BBitmap;
  14 class BTextView;
  15
  16
  17 class SubtitleBitmap {
  18 public:
  19                                                                 SubtitleBitmap();
  20         virtual                                         ~SubtitleBitmap();
  21
  22                         bool                            SetText(const char* text);
  23                         void                            SetVideoBounds(BRect bounds);
  24                         void                            SetOverlayMode(bool overlayMode);
  25                         void                            SetCharsPerLine(float charsPerLine);
  26
  27                         const BBitmap*          Bitmap() const;
  28
  29 private:
  30                         void                            _GenerateBitmap();
  31                         void                            _InsertText(BRect& bounds,
  32                                                                         float& outlineRadius, bool overlayMode);
  33
  34 private:
  35                         BBitmap*                        fBitmap;
  36                         BTextView*                      fTextView;
  37                         BTextView*                      fShadowTextView;
  38                         BString                         fText;
  39
  40                         BRect                           fVideoBounds;
  41                         float                           fCharsPerLine;
  42                         bool                            fUseSoftShadow;
  43                         bool                            fOverlayMode;
  44 };
  45
  46
  47 #endif  // SUBTITLE_BITMAP_H