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| 1 | /**************************************************************************** |
|---|---|
| 2 | ** |
| 3 | ** Copyright (C) 2016 Klaralvdalens Datakonsult AB (KDAB). |
| 4 | ** Contact: https://www.qt.io/licensing/ |
| 5 | ** |
| 6 | ** This file is part of the Qt3D module of the Qt Toolkit. |
| 7 | ** |
| 8 | ** $QT_BEGIN_LICENSE:LGPL$ |
| 9 | ** Commercial License Usage |
| 10 | ** Licensees holding valid commercial Qt licenses may use this file in |
| 11 | ** accordance with the commercial license agreement provided with the |
| 12 | ** Software or, alternatively, in accordance with the terms contained in |
| 13 | ** a written agreement between you and The Qt Company. For licensing terms |
| 14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
| 15 | ** information use the contact form at https://www.qt.io/contact-us. |
| 16 | ** |
| 17 | ** GNU Lesser General Public License Usage |
| 18 | ** Alternatively, this file may be used under the terms of the GNU Lesser |
| 19 | ** General Public License version 3 as published by the Free Software |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the |
| 21 | ** packaging of this file. Please review the following information to |
| 22 | ** ensure the GNU Lesser General Public License version 3 requirements |
| 23 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. |
| 24 | ** |
| 25 | ** GNU General Public License Usage |
| 26 | ** Alternatively, this file may be used under the terms of the GNU |
| 27 | ** General Public License version 2.0 or (at your option) the GNU General |
| 28 | ** Public license version 3 or any later version approved by the KDE Free |
| 29 | ** Qt Foundation. The licenses are as published by the Free Software |
| 30 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 |
| 31 | ** included in the packaging of this file. Please review the following |
| 32 | ** information to ensure the GNU General Public License requirements will |
| 33 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and |
| 34 | ** https://www.gnu.org/licenses/gpl-3.0.html. |
| 35 | ** |
| 36 | ** $QT_END_LICENSE$ |
| 37 | ** |
| 38 | ****************************************************************************/ |
| 39 | |
| 40 | #ifndef QT3DRENDER_QPAINTEDTEXTURE_H |
| 41 | #define QT3DRENDER_QPAINTEDTEXTURE_H |
| 42 | |
| 43 | #include <Qt3DRender/qabstracttextureimage.h> |
| 44 | |
| 45 | QT_BEGIN_NAMESPACE |
| 46 | |
| 47 | class QPainter; |
| 48 | |
| 49 | namespace Qt3DRender { |
| 50 | |
| 51 | class QPaintedTextureImagePrivate; |
| 52 | |
| 53 | class Q_3DRENDERSHARED_EXPORT QPaintedTextureImage : public QAbstractTextureImage |
| 54 | { |
| 55 | Q_OBJECT |
| 56 | Q_PROPERTY(int width READ width WRITE setWidth NOTIFY widthChanged) |
| 57 | Q_PROPERTY(int height READ height WRITE setHeight NOTIFY heightChanged) |
| 58 | Q_PROPERTY(QSize size READ size WRITE setSize NOTIFY sizeChanged) |
| 59 | |
| 60 | public: |
| 61 | explicit QPaintedTextureImage(Qt3DCore::QNode *parent = nullptr); |
| 62 | ~QPaintedTextureImage(); |
| 63 | |
| 64 | int width() const; |
| 65 | int height() const; |
| 66 | QSize size() const; |
| 67 | |
| 68 | void update(const QRect &rect = QRect()); |
| 69 | |
| 70 | public Q_SLOTS: |
| 71 | void setWidth(int w); |
| 72 | void setHeight(int h); |
| 73 | void setSize(QSize size); |
| 74 | |
| 75 | Q_SIGNALS: |
| 76 | void widthChanged(int w); |
| 77 | void heightChanged(int w); |
| 78 | void sizeChanged(QSize size); |
| 79 | |
| 80 | protected: |
| 81 | virtual void paint(QPainter *painter) = 0; |
| 82 | |
| 83 | private: |
| 84 | Q_DECLARE_PRIVATE(QPaintedTextureImage) |
| 85 | |
| 86 | QTextureImageDataGeneratorPtr dataGenerator() const override; |
| 87 | }; |
| 88 | |
| 89 | } // namespace Qt3DRender |
| 90 | |
| 91 | QT_END_NAMESPACE |
| 92 | |
| 93 | #endif // QT3DRENDER_QPAINTEDTEXTURE_H |
| 94 |
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