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39 | |
40 | #ifndef QSGBASICINTERNALIMAGENODE_P_H |
41 | #define QSGBASICINTERNALIMAGENODE_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists purely as an |
48 | // implementation detail. This header file may change from version to |
49 | // version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <private/qsgadaptationlayer_p.h> |
55 | |
56 | QT_BEGIN_NAMESPACE |
57 | |
58 | class Q_QUICK_PRIVATE_EXPORT QSGBasicInternalImageNode : public QSGInternalImageNode |
59 | { |
60 | public: |
61 | QSGBasicInternalImageNode(); |
62 | |
63 | void setTargetRect(const QRectF &rect) override; |
64 | void setInnerTargetRect(const QRectF &rect) override; |
65 | void setInnerSourceRect(const QRectF &rect) override; |
66 | void setSubSourceRect(const QRectF &rect) override; |
67 | void setTexture(QSGTexture *texture) override; |
68 | void setAntialiasing(bool antialiasing) override; |
69 | void setMirror(bool mirror) override; |
70 | void update() override; |
71 | void preprocess() override; |
72 | |
73 | static QSGGeometry *updateGeometry(const QRectF &targetRect, |
74 | const QRectF &innerTargetRect, |
75 | const QRectF &sourceRect, |
76 | const QRectF &innerSourceRect, |
77 | const QRectF &subSourceRect, |
78 | QSGGeometry *geometry, |
79 | bool mirror = false, |
80 | bool antialiasing = false); |
81 | |
82 | protected: |
83 | virtual void updateMaterialAntialiasing() = 0; |
84 | virtual void setMaterialTexture(QSGTexture *texture) = 0; |
85 | virtual QSGTexture *materialTexture() const = 0; |
86 | virtual bool updateMaterialBlending() = 0; |
87 | virtual bool supportsWrap(const QSize &size) const = 0; |
88 | |
89 | void updateGeometry(); |
90 | |
91 | QRectF m_targetRect; |
92 | QRectF m_innerTargetRect; |
93 | QRectF m_innerSourceRect; |
94 | QRectF m_subSourceRect; |
95 | |
96 | uint m_antialiasing : 1; |
97 | uint m_mirror : 1; |
98 | uint m_dirtyGeometry : 1; |
99 | |
100 | QSGGeometry m_geometry; |
101 | |
102 | QSGDynamicTexture *m_dynamicTexture; |
103 | QSize m_dynamicTextureSize; |
104 | QRectF m_dynamicTextureSubRect; |
105 | }; |
106 | |
107 | QT_END_NAMESPACE |
108 | |
109 | #endif |
110 | |