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| |
| #ifndef QSGDISTANCEFIELDGLYPHNODE_P_P_H |
| #define QSGDISTANCEFIELDGLYPHNODE_P_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtQuick/qsgmaterial.h> |
| #include <QtQuick/private/qsgplaintexture_p.h> |
| #include "qsgdistancefieldglyphnode_p.h" |
| #include "qsgadaptationlayer_p.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| class QSGPlainTexture; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGDistanceFieldTextMaterial: public QSGMaterial |
| { |
| public: |
| QSGDistanceFieldTextMaterial(); |
| ~QSGDistanceFieldTextMaterial(); |
| |
| QSGMaterialType *type() const override; |
| QSGMaterialShader *createShader() const override; |
| int compare(const QSGMaterial *other) const override; |
| |
| virtual void setColor(const QColor &color); |
| const QVector4D &color() const { return m_color; } |
| |
| void setGlyphCache(QSGDistanceFieldGlyphCache *a) { m_glyph_cache = a; } |
| QSGDistanceFieldGlyphCache *glyphCache() const { return m_glyph_cache; } |
| |
| void setTexture(const QSGDistanceFieldGlyphCache::Texture * tex) { m_texture = tex; } |
| const QSGDistanceFieldGlyphCache::Texture * texture() const { return m_texture; } |
| |
| void setFontScale(qreal fontScale) { m_fontScale = fontScale; } |
| qreal fontScale() const { return m_fontScale; } |
| |
| QSize textureSize() const { return m_size; } |
| |
| bool updateTextureSize(); |
| bool updateTextureSizeAndWrapper(); |
| QSGTexture *wrapperTexture() const { return m_sgTexture; } |
| |
| protected: |
| QSize m_size; |
| QVector4D m_color; |
| QSGDistanceFieldGlyphCache *m_glyph_cache; |
| const QSGDistanceFieldGlyphCache::Texture *m_texture; |
| qreal m_fontScale; |
| QSGPlainTexture *m_sgTexture; |
| }; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGDistanceFieldStyledTextMaterial : public QSGDistanceFieldTextMaterial |
| { |
| public: |
| QSGDistanceFieldStyledTextMaterial(); |
| ~QSGDistanceFieldStyledTextMaterial(); |
| |
| QSGMaterialType *type() const override = 0; |
| QSGMaterialShader *createShader() const override = 0; |
| int compare(const QSGMaterial *other) const override; |
| |
| void setStyleColor(const QColor &color); |
| const QVector4D &styleColor() const { return m_styleColor; } |
| |
| protected: |
| QVector4D m_styleColor; |
| }; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGDistanceFieldOutlineTextMaterial : public QSGDistanceFieldStyledTextMaterial |
| { |
| public: |
| QSGDistanceFieldOutlineTextMaterial(); |
| ~QSGDistanceFieldOutlineTextMaterial(); |
| |
| QSGMaterialType *type() const override; |
| QSGMaterialShader *createShader() const override; |
| }; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGDistanceFieldShiftedStyleTextMaterial : public QSGDistanceFieldStyledTextMaterial |
| { |
| public: |
| QSGDistanceFieldShiftedStyleTextMaterial(); |
| ~QSGDistanceFieldShiftedStyleTextMaterial(); |
| |
| QSGMaterialType *type() const override; |
| QSGMaterialShader *createShader() const override; |
| int compare(const QSGMaterial *other) const override; |
| |
| void setShift(const QPointF &shift) { m_shift = shift; } |
| const QPointF &shift() const { return m_shift; } |
| |
| protected: |
| QPointF m_shift; |
| }; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGHiQSubPixelDistanceFieldTextMaterial : public QSGDistanceFieldTextMaterial |
| { |
| public: |
| QSGMaterialType *type() const override; |
| QSGMaterialShader *createShader() const override; |
| void setColor(const QColor &color) override { m_color = QVector4D(color.redF(), color.greenF(), color.blueF(), color.alphaF()); } |
| }; |
| |
| class Q_QUICK_PRIVATE_EXPORT QSGLoQSubPixelDistanceFieldTextMaterial : public QSGDistanceFieldTextMaterial |
| { |
| public: |
| QSGMaterialType *type() const override; |
| QSGMaterialShader *createShader() const override; |
| void setColor(const QColor &color) override { m_color = QVector4D(color.redF(), color.greenF(), color.blueF(), color.alphaF()); } |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif |