| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QSGIMAGENODE_H |
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| 5 | #define QSGIMAGENODE_H |
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| 6 | |
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| 7 | #include <QtQuick/qsgnode.h> |
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| 8 | #include <QtQuick/qsgtexture.h> |
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| 9 | |
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| 10 | QT_BEGIN_NAMESPACE |
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| 11 | |
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| 12 | class Q_QUICK_EXPORT QSGImageNode : public QSGGeometryNode |
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| 13 | { |
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| 14 | public: |
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| 15 | ~QSGImageNode() override = default; |
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| 16 | |
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| 17 | virtual void setRect(const QRectF &rect) = 0; |
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| 18 | inline void setRect(qreal x, qreal y, qreal w, qreal h) { setRect(QRectF(x, y, w, h)); } |
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| 19 | virtual QRectF rect() const = 0; |
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| 20 | |
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| 21 | virtual void setSourceRect(const QRectF &r) = 0; |
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| 22 | inline void setSourceRect(qreal x, qreal y, qreal w, qreal h) { setSourceRect(QRectF(x, y, w, h)); } |
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| 23 | virtual QRectF sourceRect() const = 0; |
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| 24 | |
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| 25 | virtual void setTexture(QSGTexture *texture) = 0; |
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| 26 | virtual QSGTexture *texture() const = 0; |
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| 27 | |
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| 28 | virtual void setFiltering(QSGTexture::Filtering filtering) = 0; |
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| 29 | virtual QSGTexture::Filtering filtering() const = 0; |
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| 30 | |
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| 31 | virtual void setMipmapFiltering(QSGTexture::Filtering filtering) = 0; |
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| 32 | virtual QSGTexture::Filtering mipmapFiltering() const = 0; |
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| 33 | |
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| 34 | virtual void setAnisotropyLevel(QSGTexture::AnisotropyLevel level) = 0; |
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| 35 | virtual QSGTexture::AnisotropyLevel anisotropyLevel() const = 0; |
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| 36 | |
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| 37 | enum TextureCoordinatesTransformFlag { |
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| 38 | NoTransform = 0x00, |
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| 39 | MirrorHorizontally = 0x01, |
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| 40 | MirrorVertically = 0x02 |
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| 41 | }; |
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| 42 | Q_DECLARE_FLAGS(TextureCoordinatesTransformMode, TextureCoordinatesTransformFlag) |
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| 43 | |
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| 44 | virtual void setTextureCoordinatesTransform(TextureCoordinatesTransformMode mode) = 0; |
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| 45 | virtual TextureCoordinatesTransformMode textureCoordinatesTransform() const = 0; |
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| 46 | |
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| 47 | virtual void setOwnsTexture(bool owns) = 0; |
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| 48 | virtual bool ownsTexture() const = 0; |
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| 49 | |
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| 50 | static void rebuildGeometry(QSGGeometry *g, |
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| 51 | QSGTexture *texture, |
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| 52 | const QRectF &rect, |
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| 53 | QRectF sourceRect, |
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| 54 | TextureCoordinatesTransformMode texCoordMode); |
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| 55 | }; |
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| 56 | |
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| 57 | Q_DECLARE_OPERATORS_FOR_FLAGS(QSGImageNode::TextureCoordinatesTransformMode) |
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| 58 | |
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| 59 | QT_END_NAMESPACE |
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| 60 | |
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| 61 | #endif // QSGIMAGENODE_H |
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| 62 | |
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