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39
40#ifndef QSGSIMPLETEXTURENODE_H
41#define QSGSIMPLETEXTURENODE_H
42
43#include <QtQuick/qsgnode.h>
44#include <QtQuick/qsggeometry.h>
45#include <QtQuick/qsgtexturematerial.h>
46
47QT_BEGIN_NAMESPACE
48
49class QSGSimpleTextureNodePrivate;
50
51class Q_QUICK_EXPORT QSGSimpleTextureNode : public QSGGeometryNode
52{
53public:
54 QSGSimpleTextureNode();
55 ~QSGSimpleTextureNode() override;
56
57 void setRect(const QRectF &rect);
58 inline void setRect(qreal x, qreal y, qreal w, qreal h) { setRect(QRectF(x, y, w, h)); }
59 QRectF rect() const;
60
61 void setSourceRect(const QRectF &r);
62 inline void setSourceRect(qreal x, qreal y, qreal w, qreal h) { setSourceRect(QRectF(x, y, w, h)); }
63 QRectF sourceRect() const;
64
65 void setTexture(QSGTexture *texture);
66 QSGTexture *texture() const;
67
68 void setFiltering(QSGTexture::Filtering filtering);
69 QSGTexture::Filtering filtering() const;
70
71 enum TextureCoordinatesTransformFlag {
72 NoTransform = 0x00,
73 MirrorHorizontally = 0x01,
74 MirrorVertically = 0x02
75 };
76 Q_DECLARE_FLAGS(TextureCoordinatesTransformMode, TextureCoordinatesTransformFlag)
77
78 void setTextureCoordinatesTransform(TextureCoordinatesTransformMode mode);
79 TextureCoordinatesTransformMode textureCoordinatesTransform() const;
80
81 void setOwnsTexture(bool owns);
82 bool ownsTexture() const;
83
84private:
85 QSGGeometry m_geometry;
86 QSGOpaqueTextureMaterial m_opaque_material;
87 QSGTextureMaterial m_material;
88
89 QRectF m_rect;
90
91 Q_DECLARE_PRIVATE(QSGSimpleTextureNode)
92};
93
94Q_DECLARE_OPERATORS_FOR_FLAGS(QSGSimpleTextureNode::TextureCoordinatesTransformMode)
95
96QT_END_NAMESPACE
97
98#endif // QSGSIMPLETEXTURENODE_H
99

source code of qtdeclarative/src/quick/scenegraph/util/qsgsimpletexturenode.h