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42 #ifndef DISTANCEFIELDTEXTMATERIAL_H
43 #define DISTANCEFIELDTEXTMATERIAL_H
45 #include <QtQuick/qsgmaterial.h>
46 #include "qsgdistancefieldglyphnode_p.h"
47 #include "qsgadaptationlayer_p.h"
51 class QSGDistanceFieldTextMaterial: public QSGMaterial
54 QSGDistanceFieldTextMaterial();
55 ~QSGDistanceFieldTextMaterial();
57 virtual QSGMaterialType *type() const;
58 virtual QSGMaterialShader *createShader() const;
59 virtual int compare(const QSGMaterial *other) const;
61 void setColor(const QColor &color) { m_color = color; }
62 const QColor &color() const { return m_color; }
64 void setGlyphCache(QSGDistanceFieldGlyphCache *a) { m_glyph_cache = a; }
65 QSGDistanceFieldGlyphCache *glyphCache() const { return m_glyph_cache; }
67 void setTexture(const QSGDistanceFieldGlyphCache::Texture * tex) { m_texture = tex; }
68 const QSGDistanceFieldGlyphCache::Texture * texture() const { return m_texture; }
70 QSize textureSize() const { return m_size; }
72 bool updateTextureSize();
77 QSGDistanceFieldGlyphCache *m_glyph_cache;
78 const QSGDistanceFieldGlyphCache::Texture *m_texture;
81 class QSGDistanceFieldStyledTextMaterial : public QSGDistanceFieldTextMaterial
84 QSGDistanceFieldStyledTextMaterial();
85 ~QSGDistanceFieldStyledTextMaterial();
87 virtual QSGMaterialType *type() const = 0;
88 virtual QSGMaterialShader *createShader() const = 0;
89 virtual int compare(const QSGMaterial *other) const;
91 void setStyleColor(const QColor &color) { m_styleColor = color; }
92 const QColor &styleColor() const { return m_styleColor; }
98 class QSGDistanceFieldOutlineTextMaterial : public QSGDistanceFieldStyledTextMaterial
101 QSGDistanceFieldOutlineTextMaterial();
102 ~QSGDistanceFieldOutlineTextMaterial();
104 virtual QSGMaterialType *type() const;
105 virtual QSGMaterialShader *createShader() const;
108 class QSGDistanceFieldShiftedStyleTextMaterial : public QSGDistanceFieldStyledTextMaterial
111 QSGDistanceFieldShiftedStyleTextMaterial();
112 ~QSGDistanceFieldShiftedStyleTextMaterial();
114 virtual QSGMaterialType *type() const;
115 virtual QSGMaterialShader *createShader() const;
117 void setShift(const QPointF &shift) { m_shift = shift; }
118 const QPointF &shift() const { return m_shift; }
124 class QSGHiQSubPixelDistanceFieldTextMaterial : public QSGDistanceFieldTextMaterial
127 virtual QSGMaterialType *type() const;
128 virtual QSGMaterialShader *createShader() const;
131 class QSGLoQSubPixelDistanceFieldTextMaterial : public QSGDistanceFieldTextMaterial
134 virtual QSGMaterialType *type() const;
135 virtual QSGMaterialShader *createShader() const;
140 #endif // DISTANCEFIELDTEXTMATERIAL_H