Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/scenegraph/adaptations/software/qsgsoftwarelayer_p.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 QSGSOFTWARELAYER_H | - |
41 | #define QSGSOFTWARELAYER_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 | #include <private/qsgcontext_p.h> | - |
56 | - | |
57 | QT_BEGIN_NAMESPACE | - |
58 | - | |
59 | class QSGSoftwarePixmapRenderer; | - |
60 | - | |
61 | class QSGSoftwareLayer : public QSGLayer | - |
62 | { | - |
63 | Q_OBJECT | - |
64 | public: | - |
65 | QSGSoftwareLayer(QSGRenderContext *renderContext); | - |
66 | ~QSGSoftwareLayer(); | - |
67 | - | |
68 | const QPixmap &pixmap() const { return m_pixmap; } never executed: return m_pixmap; | 0 |
69 | - | |
70 | // QSGTexture interface | - |
71 | public: | - |
72 | int textureId() const override; | - |
73 | QSize textureSize() const override; | - |
74 | bool hasAlphaChannel() const override; | - |
75 | bool hasMipmaps() const override; | - |
76 | void bind() override; | - |
77 | - | |
78 | // QSGDynamicTexture interface | - |
79 | public: | - |
80 | bool updateTexture() override; | - |
81 | - | |
82 | // QSGLayer interface | - |
83 | public: | - |
84 | void setItem(QSGNode *item) override; | - |
85 | void setRect(const QRectF &rect) override; | - |
86 | void setSize(const QSize &size) override; | - |
87 | void scheduleUpdate() override; | - |
88 | QImage toImage() const override; | - |
89 | void setLive(bool live) override; | - |
90 | void setRecursive(bool recursive) override; | - |
91 | void setFormat(uint) override; | - |
92 | void setHasMipmaps(bool) override; | - |
93 | void setDevicePixelRatio(qreal ratio) override; | - |
94 | void setMirrorHorizontal(bool mirror) override; | - |
95 | void setMirrorVertical(bool mirror) override; | - |
96 | void setSamples(int) override { } | - |
97 | - | |
98 | public slots: | - |
99 | void markDirtyTexture() override; | - |
100 | void invalidated() override; | - |
101 | - | |
102 | private: | - |
103 | void grab(); | - |
104 | - | |
105 | QSGNode *m_item; | - |
106 | QSGRenderContext *m_context; | - |
107 | QSGSoftwarePixmapRenderer *m_renderer; | - |
108 | QRectF m_rect; | - |
109 | QSize m_size; | - |
110 | QPixmap m_pixmap; | - |
111 | qreal m_device_pixel_ratio; | - |
112 | bool m_mirrorHorizontal; | - |
113 | bool m_mirrorVertical; | - |
114 | bool m_live; | - |
115 | bool m_grab; | - |
116 | bool m_recursive; | - |
117 | bool m_dirtyTexture; | - |
118 | }; | - |
119 | - | |
120 | QT_END_NAMESPACE | - |
121 | - | |
122 | #endif // QSGSOFTWARELAYER_H | - |
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