Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/scenegraph/util/qsgimagenode.h |
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1 | /**************************************************************************** | - |
2 | ** | - |
3 | ** Copyright (C) 2016 The Qt Company Ltd. | - |
4 | ** Contact: https://www.qt.io/licensing/ | - |
5 | ** | - |
6 | ** This file is part of the QtQuick 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 QSGIMAGENODE_H | - |
41 | #define QSGIMAGENODE_H | - |
42 | - | |
43 | #include <QtQuick/qsgnode.h> | - |
44 | #include <QtQuick/qsgtexture.h> | - |
45 | - | |
46 | QT_BEGIN_NAMESPACE | - |
47 | - | |
48 | class Q_QUICK_EXPORT QSGImageNode : public QSGGeometryNode | - |
49 | { | - |
50 | public: | - |
51 | ~QSGImageNode() override { } | - |
52 | - | |
53 | virtual void setRect(const QRectF &rect) = 0; | - |
54 | inline void setRect(qreal x, qreal y, qreal w, qreal h) { setRect(QRectF(x, y, w, h)); } never executed: end of block | 0 |
55 | virtual QRectF rect() const = 0; | - |
56 | - | |
57 | virtual void setSourceRect(const QRectF &r) = 0; | - |
58 | inline void setSourceRect(qreal x, qreal y, qreal w, qreal h) { setSourceRect(QRectF(x, y, w, h)); } never executed: end of block | 0 |
59 | virtual QRectF sourceRect() const = 0; | - |
60 | - | |
61 | virtual void setTexture(QSGTexture *texture) = 0; | - |
62 | virtual QSGTexture *texture() const = 0; | - |
63 | - | |
64 | virtual void setFiltering(QSGTexture::Filtering filtering) = 0; | - |
65 | virtual QSGTexture::Filtering filtering() const = 0; | - |
66 | - | |
67 | virtual void setMipmapFiltering(QSGTexture::Filtering filtering) = 0; | - |
68 | virtual QSGTexture::Filtering mipmapFiltering() const = 0; | - |
69 | - | |
70 | // ### Qt6: Add anisotropy support here, and possibly a virtual hook or another mean to extend this class. | - |
71 | - | |
72 | enum TextureCoordinatesTransformFlag { | - |
73 | NoTransform = 0x00, | - |
74 | MirrorHorizontally = 0x01, | - |
75 | MirrorVertically = 0x02 | - |
76 | }; | - |
77 | Q_DECLARE_FLAGS(TextureCoordinatesTransformMode, TextureCoordinatesTransformFlag) | - |
78 | - | |
79 | virtual void setTextureCoordinatesTransform(TextureCoordinatesTransformMode mode) = 0; | - |
80 | virtual TextureCoordinatesTransformMode textureCoordinatesTransform() const = 0; | - |
81 | - | |
82 | virtual void setOwnsTexture(bool owns) = 0; | - |
83 | virtual bool ownsTexture() const = 0; | - |
84 | - | |
85 | static void rebuildGeometry(QSGGeometry *g, | - |
86 | QSGTexture *texture, | - |
87 | const QRectF &rect, | - |
88 | QRectF sourceRect, | - |
89 | TextureCoordinatesTransformMode texCoordMode); | - |
90 | }; | - |
91 | - | |
92 | Q_DECLARE_OPERATORS_FOR_FLAGS(QSGImageNode::TextureCoordinatesTransformMode) | - |
93 | - | |
94 | QT_END_NAMESPACE | - |
95 | - | |
96 | #endif // QSGIMAGENODE_H | - |
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