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qsgsoftwarepublicnodes.cpp

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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#include "qsgsoftwarepublicnodes_p.h"-
41#include "qsgsoftwarepixmaptexture_p.h"-
42#include "qsgsoftwareinternalimagenode_p.h"-
43-
44QT_BEGIN_NAMESPACE-
45-
46QSGSoftwareRectangleNode::QSGSoftwareRectangleNode()-
47 : m_color(QColor(255, 255, 255))-
48{-
49 setMaterial((QSGMaterial*)1);-
50 setGeometry((QSGGeometry*)1);-
51}
never executed: end of block
0
52-
53void QSGSoftwareRectangleNode::paint(QPainter *painter)-
54{-
55 painter->fillRect(m_rect, m_color);-
56}
never executed: end of block
0
57-
58QSGSoftwareImageNode::QSGSoftwareImageNode()-
59 : m_texture(nullptr),-
60 m_owns(false),-
61 m_filtering(QSGTexture::None),-
62 m_transformMode(NoTransform),-
63 m_cachedMirroredPixmapIsDirty(false)-
64{-
65 setMaterial((QSGMaterial*)1);-
66 setGeometry((QSGGeometry*)1);-
67}
never executed: end of block
0
68-
69QSGSoftwareImageNode::~QSGSoftwareImageNode()-
70{-
71 if (m_owns)
m_ownsDescription
TRUEnever evaluated
FALSEnever evaluated
0
72 delete m_texture;
never executed: delete m_texture;
0
73}
never executed: end of block
0
74-
75void QSGSoftwareImageNode::setTexture(QSGTexture *texture)-
76{-
77 if (m_owns)
m_ownsDescription
TRUEnever evaluated
FALSEnever evaluated
0
78 delete m_texture;
never executed: delete m_texture;
0
79-
80 m_texture = texture; markDirty(DirtyMaterial);-
81 m_cachedMirroredPixmapIsDirty = true;-
82}
never executed: end of block
0
83-
84void QSGSoftwareImageNode::setTextureCoordinatesTransform(QSGImageNode::TextureCoordinatesTransformMode transformNode)-
85{-
86 if (m_transformMode == transformNode)
m_transformMod... transformNodeDescription
TRUEnever evaluated
FALSEnever evaluated
0
87 return;
never executed: return;
0
88-
89 m_transformMode = transformNode;-
90 m_cachedMirroredPixmapIsDirty = true;-
91-
92 markDirty(DirtyGeometry);-
93}
never executed: end of block
0
94-
95void QSGSoftwareImageNode::paint(QPainter *painter)-
96{-
97 if (m_cachedMirroredPixmapIsDirty)
m_cachedMirroredPixmapIsDirtyDescription
TRUEnever evaluated
FALSEnever evaluated
0
98 updateCachedMirroredPixmap();
never executed: updateCachedMirroredPixmap();
0
99-
100 painter->setRenderHint(QPainter::SmoothPixmapTransform, (m_filtering == QSGTexture::Linear));-
101-
102 if (!m_cachedPixmap.isNull()) {
!m_cachedPixmap.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
103 painter->drawPixmap(m_rect, m_cachedPixmap, m_sourceRect);-
104 } else if (QSGSoftwarePixmapTexture *pt = qobject_cast<QSGSoftwarePixmapTexture *>(m_texture)) {
never executed: end of block
QSGSoftwarePix... *>(m_texture)Description
TRUEnever evaluated
FALSEnever evaluated
0
105 const QPixmap &pm = pt->pixmap();-
106 painter->drawPixmap(m_rect, pm, m_sourceRect);-
107 } else if (QSGPlainTexture *pt = qobject_cast<QSGPlainTexture *>(m_texture)) {
never executed: end of block
QSGPlainTextur... *>(m_texture)Description
TRUEnever evaluated
FALSEnever evaluated
0
108 const QImage &im = pt->image();-
109 painter->drawImage(m_rect, im, m_sourceRect);-
110 }
never executed: end of block
0
111}
never executed: end of block
0
112-
113void QSGSoftwareImageNode::updateCachedMirroredPixmap()-
114{-
115 if (m_transformMode == NoTransform) {
m_transformMode == NoTransformDescription
TRUEnever evaluated
FALSEnever evaluated
0
116 m_cachedPixmap = QPixmap();-
117 } else {
never executed: end of block
0
118-
119 if (QSGSoftwarePixmapTexture *pt = qobject_cast<QSGSoftwarePixmapTexture *>(m_texture)) {
QSGSoftwarePix... *>(m_texture)Description
TRUEnever evaluated
FALSEnever evaluated
0
120 QTransform mirrorTransform;-
121 if (m_transformMode.testFlag(MirrorVertically))
m_transformMod...rorVertically)Description
TRUEnever evaluated
FALSEnever evaluated
0
122 mirrorTransform = mirrorTransform.scale(1, -1);
never executed: mirrorTransform = mirrorTransform.scale(1, -1);
0
123 if (m_transformMode.testFlag(MirrorHorizontally))
m_transformMod...rHorizontally)Description
TRUEnever evaluated
FALSEnever evaluated
0
124 mirrorTransform = mirrorTransform.scale(-1, 1);
never executed: mirrorTransform = mirrorTransform.scale(-1, 1);
0
125 m_cachedPixmap = pt->pixmap().transformed(mirrorTransform);-
126 } else if (QSGPlainTexture *pt = qobject_cast<QSGPlainTexture *>(m_texture)) {
never executed: end of block
QSGPlainTextur... *>(m_texture)Description
TRUEnever evaluated
FALSEnever evaluated
0
127 m_cachedPixmap = QPixmap::fromImage(pt->image().mirrored(m_transformMode.testFlag(MirrorHorizontally), m_transformMode.testFlag(MirrorVertically)));-
128 } else {
never executed: end of block
0
129 m_cachedPixmap = QPixmap();-
130 }
never executed: end of block
0
131 }-
132-
133 m_cachedMirroredPixmapIsDirty = false;-
134}
never executed: end of block
0
135-
136QSGSoftwareNinePatchNode::QSGSoftwareNinePatchNode()-
137{-
138 setMaterial((QSGMaterial*)1);-
139 setGeometry((QSGGeometry*)1);-
140}
never executed: end of block
0
141-
142void QSGSoftwareNinePatchNode::setTexture(QSGTexture *texture)-
143{-
144 QSGSoftwarePixmapTexture *pt = qobject_cast<QSGSoftwarePixmapTexture*>(texture);-
145 if (!pt) {
!ptDescription
TRUEnever evaluated
FALSEnever evaluated
0
146 qWarning() << "Image used with invalid texture format.";-
147 return;
never executed: return;
0
148 }-
149 m_pixmap = pt->pixmap();-
150 markDirty(DirtyMaterial);-
151}
never executed: end of block
0
152-
153void QSGSoftwareNinePatchNode::setBounds(const QRectF &bounds)-
154{-
155 if (m_bounds == bounds)
m_bounds == boundsDescription
TRUEnever evaluated
FALSEnever evaluated
0
156 return;
never executed: return;
0
157-
158 m_bounds = bounds;-
159 markDirty(DirtyGeometry);-
160}
never executed: end of block
0
161-
162void QSGSoftwareNinePatchNode::setDevicePixelRatio(qreal ratio)-
163{-
164 if (m_pixelRatio == ratio)
m_pixelRatio == ratioDescription
TRUEnever evaluated
FALSEnever evaluated
0
165 return;
never executed: return;
0
166-
167 m_pixelRatio = ratio;-
168 markDirty(DirtyGeometry);-
169}
never executed: end of block
0
170-
171void QSGSoftwareNinePatchNode::setPadding(qreal left, qreal top, qreal right, qreal bottom)-
172{-
173 QMargins margins(qRound(left), qRound(top), qRound(right), qRound(bottom));-
174 if (m_margins == margins)
m_margins == marginsDescription
TRUEnever evaluated
FALSEnever evaluated
0
175 return;
never executed: return;
0
176-
177 m_margins = QMargins(qRound(left), qRound(top), qRound(right), qRound(bottom));-
178 markDirty(DirtyGeometry);-
179}
never executed: end of block
0
180-
181void QSGSoftwareNinePatchNode::update()-
182{-
183}-
184-
185void QSGSoftwareNinePatchNode::paint(QPainter *painter)-
186{-
187 if (m_margins.isNull())
m_margins.isNull()Description
TRUEnever evaluated
FALSEnever evaluated
0
188 painter->drawPixmap(m_bounds, m_pixmap, QRectF(0, 0, m_pixmap.width(), m_pixmap.height()));
never executed: painter->drawPixmap(m_bounds, m_pixmap, QRectF(0, 0, m_pixmap.width(), m_pixmap.height()));
0
189 else-
190 QSGSoftwareHelpers::qDrawBorderPixmap(painter, m_bounds.toRect(), m_margins, m_pixmap, QRect(0, 0, m_pixmap.width(), m_pixmap.height()),
never executed: QSGSoftwareHelpers::qDrawBorderPixmap(painter, m_bounds.toRect(), m_margins, m_pixmap, QRect(0, 0, m_pixmap.width(), m_pixmap.height()), m_margins, Qt::StretchTile, QSGSoftwareHelpers::QDrawBorderPixmap::DrawingHints(nullptr));
0
191 m_margins, Qt::StretchTile, QSGSoftwareHelpers::QDrawBorderPixmap::DrawingHints(nullptr));
never executed: QSGSoftwareHelpers::qDrawBorderPixmap(painter, m_bounds.toRect(), m_margins, m_pixmap, QRect(0, 0, m_pixmap.width(), m_pixmap.height()), m_margins, Qt::StretchTile, QSGSoftwareHelpers::QDrawBorderPixmap::DrawingHints(nullptr));
0
192}-
193-
194QRectF QSGSoftwareNinePatchNode::bounds() const-
195{-
196 return m_bounds;
never executed: return m_bounds;
0
197}-
198-
199QT_END_NAMESPACE-
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