/*
 * Copyright 2010, Stephan Aßmus <superstippi@gmx.de>.
 * Distributed under the terms of the MIT License.
 */
#ifndef SUBTITLE_BITMAP_H
#define SUBTITLE_BITMAP_H


#include <Rect.h>
#include <String.h>


class BBitmap;
class BTextView;


class SubtitleBitmap {
public:
                                                                SubtitleBitmap();
        virtual                                         ~SubtitleBitmap();

                        bool                            SetText(const char* text);
                        void                            SetVideoBounds(BRect bounds);
                        void                            SetOverlayMode(bool overlayMode);
                        void                            SetCharsPerLine(float charsPerLine);

                        const BBitmap*          Bitmap() const;

private:
                        void                            _GenerateBitmap();
                        void                            _InsertText(BRect& bounds,
                                                                        float& outlineRadius, bool overlayMode);

private:
                        BBitmap*                        fBitmap;
                        BTextView*                      fTextView;
                        BTextView*                      fShadowTextView;
                        BString                         fText;

                        BRect                           fVideoBounds;
                        float                           fCharsPerLine;
                        bool                            fUseSoftShadow;
                        bool                            fOverlayMode;
};


#endif  // SUBTITLE_BITMAP_H