equal
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74 |
74 |
75 class Q_GUI_EXPORT QTextureGlyphCache : public QFontEngineGlyphCache |
75 class Q_GUI_EXPORT QTextureGlyphCache : public QFontEngineGlyphCache |
76 { |
76 { |
77 public: |
77 public: |
78 QTextureGlyphCache(QFontEngineGlyphCache::Type type, const QTransform &matrix) |
78 QTextureGlyphCache(QFontEngineGlyphCache::Type type, const QTransform &matrix) |
79 : QFontEngineGlyphCache(matrix), m_w(0), m_h(0), m_cx(0), m_cy(0), m_type(type) { } |
79 : QFontEngineGlyphCache(matrix, type), m_w(0), m_h(0), m_cx(0), m_cy(0) { } |
80 |
80 |
81 virtual ~QTextureGlyphCache() { } |
81 virtual ~QTextureGlyphCache() { } |
82 |
82 |
83 struct Coord { |
83 struct Coord { |
84 int x; |
84 int x; |
95 const QVarLengthArray<QFixedPoint> &positions); |
95 const QVarLengthArray<QFixedPoint> &positions); |
96 |
96 |
97 virtual void createTextureData(int width, int height) = 0; |
97 virtual void createTextureData(int width, int height) = 0; |
98 virtual void resizeTextureData(int width, int height) = 0; |
98 virtual void resizeTextureData(int width, int height) = 0; |
99 virtual int glyphMargin() const { return 0; } |
99 virtual int glyphMargin() const { return 0; } |
100 |
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101 QFontEngineGlyphCache::Type cacheType() const { return m_type; } |
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102 |
100 |
103 virtual void fillTexture(const Coord &coord, glyph_t glyph) = 0; |
101 virtual void fillTexture(const Coord &coord, glyph_t glyph) = 0; |
104 |
102 |
105 inline void createCache(int width, int height) { |
103 inline void createCache(int width, int height) { |
106 m_w = width; |
104 m_w = width; |
119 |
117 |
120 int m_w; // image width |
118 int m_w; // image width |
121 int m_h; // image height |
119 int m_h; // image height |
122 int m_cx; // current x |
120 int m_cx; // current x |
123 int m_cy; // current y |
121 int m_cy; // current y |
124 QFontEngineGlyphCache::Type m_type; |
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125 }; |
122 }; |
126 |
123 |
127 |
124 |
128 class QImageTextureGlyphCache : public QTextureGlyphCache |
125 class QImageTextureGlyphCache : public QTextureGlyphCache |
129 { |
126 { |