Absolute File Name: | /home/opencoverage/opencoverage/guest-scripts/qtdeclarative/src/qtdeclarative/src/quick/util/qquickanimatorjob_p.h |
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1 | /**************************************************************************** | - |
2 | ** | - |
3 | ** Copyright (C) 2016 The Qt Company Ltd. | - |
4 | ** Copyright (C) 2016 Gunnar Sletta <gunnar@sletta.org> | - |
5 | ** Contact: https://www.qt.io/licensing/ | - |
6 | ** | - |
7 | ** This file is part of the QtQuick module of the Qt Toolkit. | - |
8 | ** | - |
9 | ** $QT_BEGIN_LICENSE:LGPL$ | - |
10 | ** Commercial License Usage | - |
11 | ** Licensees holding valid commercial Qt licenses may use this file in | - |
12 | ** accordance with the commercial license agreement provided with the | - |
13 | ** Software or, alternatively, in accordance with the terms contained in | - |
14 | ** a written agreement between you and The Qt Company. For licensing terms | - |
15 | ** and conditions see https://www.qt.io/terms-conditions. For further | - |
16 | ** information use the contact form at https://www.qt.io/contact-us. | - |
17 | ** | - |
18 | ** GNU Lesser General Public License Usage | - |
19 | ** Alternatively, this file may be used under the terms of the GNU Lesser | - |
20 | ** General Public License version 3 as published by the Free Software | - |
21 | ** Foundation and appearing in the file LICENSE.LGPL3 included in the | - |
22 | ** packaging of this file. Please review the following information to | - |
23 | ** ensure the GNU Lesser General Public License version 3 requirements | - |
24 | ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. | - |
25 | ** | - |
26 | ** GNU General Public License Usage | - |
27 | ** Alternatively, this file may be used under the terms of the GNU | - |
28 | ** General Public License version 2.0 or (at your option) the GNU General | - |
29 | ** Public license version 3 or any later version approved by the KDE Free | - |
30 | ** Qt Foundation. The licenses are as published by the Free Software | - |
31 | ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 | - |
32 | ** included in the packaging of this file. Please review the following | - |
33 | ** information to ensure the GNU General Public License requirements will | - |
34 | ** be met: https://www.gnu.org/licenses/gpl-2.0.html and | - |
35 | ** https://www.gnu.org/licenses/gpl-3.0.html. | - |
36 | ** | - |
37 | ** $QT_END_LICENSE$ | - |
38 | ** | - |
39 | ****************************************************************************/ | - |
40 | - | |
41 | #ifndef QQUICKANIMATORJOB_P_H | - |
42 | #define QQUICKANIMATORJOB_P_H | - |
43 | - | |
44 | // | - |
45 | // W A R N I N G | - |
46 | // ------------- | - |
47 | // | - |
48 | // This file is not part of the Qt API. It exists purely as an | - |
49 | // implementation detail. This header file may change from version to | - |
50 | // version without notice, or even be removed. | - |
51 | // | - |
52 | // We mean it. | - |
53 | // | - |
54 | - | |
55 | #include <private/qabstractanimationjob_p.h> | - |
56 | #include <private/qquickanimator_p.h> | - |
57 | #include <private/qtquickglobal_p.h> | - |
58 | - | |
59 | #include <QtQuick/qquickitem.h> | - |
60 | - | |
61 | #include <QtCore/qeasingcurve.h> | - |
62 | - | |
63 | QT_BEGIN_NAMESPACE | - |
64 | - | |
65 | class QQuickAnimator; | - |
66 | class QQuickWindow; | - |
67 | class QQuickItem; | - |
68 | class QQuickAbstractAnimation; | - |
69 | - | |
70 | class QQuickAnimatorController; | - |
71 | class QQuickAnimatorProxyJobPrivate; | - |
72 | class QQuickOpenGLShaderEffectNode; | - |
73 | - | |
74 | class QSGOpacityNode; | - |
75 | - | |
76 | class Q_QUICK_PRIVATE_EXPORT QQuickAnimatorProxyJob : public QObject, public QAbstractAnimationJob | - |
77 | { | - |
78 | Q_OBJECT | - |
79 | - | |
80 | public: | - |
81 | QQuickAnimatorProxyJob(QAbstractAnimationJob *job, QObject *item); | - |
82 | ~QQuickAnimatorProxyJob(); | - |
83 | - | |
84 | int duration() const override { return m_duration; } executed 705 times by 2 tests: return m_duration; Executed by:
| 705 |
85 | - | |
86 | const QSharedPointer<QAbstractAnimationJob> &job() const { return m_job; } executed 2 times by 1 test: return m_job; Executed by:
| 2 |
87 | - | |
88 | protected: | - |
89 | void updateCurrentTime(int) override; | - |
90 | void updateState(QAbstractAnimationJob::State newState, QAbstractAnimationJob::State oldState) override; | - |
91 | void debugAnimation(QDebug d) const override; | - |
92 | - | |
93 | public Q_SLOTS: | - |
94 | void windowChanged(QQuickWindow *window); | - |
95 | void sceneGraphInitialized(); | - |
96 | - | |
97 | private: | - |
98 | void syncBackCurrentValues(); | - |
99 | void readyToAnimate(); | - |
100 | void setWindow(QQuickWindow *window); | - |
101 | static QObject *findAnimationContext(QQuickAbstractAnimation *); | - |
102 | - | |
103 | QPointer<QQuickAnimatorController> m_controller; | - |
104 | QQuickAbstractAnimation *m_animation; | - |
105 | QSharedPointer<QAbstractAnimationJob> m_job; | - |
106 | int m_duration; | - |
107 | - | |
108 | enum InternalState { | - |
109 | State_Starting, // Used when it should be running, but no we're still missing the controller. | - |
110 | State_Running, | - |
111 | State_Paused, | - |
112 | State_Stopped | - |
113 | }; | - |
114 | - | |
115 | InternalState m_internalState; | - |
116 | }; | - |
117 | - | |
118 | class Q_QUICK_PRIVATE_EXPORT QQuickAnimatorJob : public QAbstractAnimationJob | - |
119 | { | - |
120 | public: | - |
121 | virtual void setTarget(QQuickItem *target); | - |
122 | QQuickItem *target() const { return m_target; } executed 72 times by 2 tests: return m_target; Executed by:
| 72 |
123 | - | |
124 | void setFrom(qreal from) { m_from = from; } executed 36 times by 2 tests: end of block Executed by:
| 36 |
125 | qreal from() const { return m_from; } never executed: return m_from; | 0 |
126 | - | |
127 | void setTo(qreal to) { m_to = to; } executed 36 times by 2 tests: end of block Executed by:
| 36 |
128 | qreal to() const { return m_to; } never executed: return m_to; | 0 |
129 | - | |
130 | void setDuration(int duration) { m_duration = duration; } executed 36 times by 2 tests: end of block Executed by:
| 36 |
131 | int duration() const override { return m_duration; } executed 730 times by 2 tests: return m_duration; Executed by:
| 730 |
132 | - | |
133 | QEasingCurve easingCurve() const { return m_easing; } never executed: return m_easing; | 0 |
134 | void setEasingCurve(const QEasingCurve &curve) { m_easing = curve; } executed 36 times by 2 tests: end of block Executed by:
| 36 |
135 | - | |
136 | // Initialize is called on the GUI thread just before it is started | - |
137 | // and taken over on the render thread. | - |
138 | virtual void initialize(QQuickAnimatorController *controller); | - |
139 | - | |
140 | // Called on the render thread during SG shutdown. | - |
141 | virtual void invalidate() = 0; | - |
142 | - | |
143 | // Called on the GUI thread after a complete render thread animation job | - |
144 | // has been completed to write back a given animator's result to the | - |
145 | // source item. | - |
146 | virtual void writeBack() = 0; | - |
147 | - | |
148 | // Called before the SG sync on the render thread. The GUI thread is | - |
149 | // locked during this call. | - |
150 | virtual void preSync() { } | - |
151 | - | |
152 | // Called after the SG sync on the render thread. The GUI thread is | - |
153 | // locked during this call. | - |
154 | virtual void postSync() { } | - |
155 | - | |
156 | // Called after animations have ticked on the render thread. No locks are | - |
157 | // held at this time, so synchronization needs to be taken into account | - |
158 | // if applicable. | - |
159 | virtual void commit() { } | - |
160 | - | |
161 | bool isTransform() const { return m_isTransform; } never executed: return m_isTransform; | 0 |
162 | bool isUniform() const { return m_isUniform; } never executed: return m_isUniform; | 0 |
163 | - | |
164 | qreal value() const; | - |
165 | - | |
166 | QQuickAnimatorController *controller() const { return m_controller; } never executed: return m_controller; | 0 |
167 | - | |
168 | protected: | - |
169 | QQuickAnimatorJob(); | - |
170 | void debugAnimation(QDebug d) const override; | - |
171 | - | |
172 | qreal progress(int time) const; | - |
173 | - | |
174 | QPointer<QQuickItem> m_target; | - |
175 | QQuickAnimatorController *m_controller; | - |
176 | - | |
177 | qreal m_from; | - |
178 | qreal m_to; | - |
179 | qreal m_value; | - |
180 | - | |
181 | QEasingCurve m_easing; | - |
182 | - | |
183 | int m_duration; | - |
184 | - | |
185 | uint m_isTransform : 1; | - |
186 | uint m_isUniform : 1; | - |
187 | }; | - |
188 | - | |
189 | class QQuickTransformAnimatorJob : public QQuickAnimatorJob | - |
190 | { | - |
191 | public: | - |
192 | - | |
193 | struct Helper | - |
194 | { | - |
195 | Helper() | - |
196 | : ref(1) | - |
197 | , node(nullptr) | - |
198 | , ox(0) | - |
199 | , oy(0) | - |
200 | , dx(0) | - |
201 | , dy(0) | - |
202 | , scale(1) | - |
203 | , rotation(0) | - |
204 | , wasSynced(false) | - |
205 | , wasChanged(false) | - |
206 | { | - |
207 | } executed 22 times by 1 test: end of block Executed by:
| 22 |
208 | - | |
209 | void sync(); | - |
210 | void commit(); | - |
211 | - | |
212 | int ref; | - |
213 | QQuickItem *item; | - |
214 | QSGTransformNode *node; | - |
215 | - | |
216 | // Origin | - |
217 | float ox; | - |
218 | float oy; | - |
219 | - | |
220 | float dx; | - |
221 | float dy; | - |
222 | float scale; | - |
223 | float rotation; | - |
224 | - | |
225 | uint wasSynced : 1; | - |
226 | uint wasChanged : 1; | - |
227 | }; | - |
228 | - | |
229 | ~QQuickTransformAnimatorJob(); | - |
230 | - | |
231 | void commit() override; | - |
232 | void preSync() override; | - |
233 | - | |
234 | void setTarget(QQuickItem *item) override; | - |
235 | - | |
236 | protected: | - |
237 | QQuickTransformAnimatorJob(); | - |
238 | void invalidate() override; | - |
239 | - | |
240 | Helper *m_helper; | - |
241 | }; | - |
242 | - | |
243 | class Q_QUICK_PRIVATE_EXPORT QQuickScaleAnimatorJob : public QQuickTransformAnimatorJob | - |
244 | { | - |
245 | public: | - |
246 | void updateCurrentTime(int time) override; | - |
247 | void writeBack() override; | - |
248 | }; | - |
249 | - | |
250 | class Q_QUICK_PRIVATE_EXPORT QQuickXAnimatorJob : public QQuickTransformAnimatorJob | - |
251 | { | - |
252 | public: | - |
253 | void updateCurrentTime(int time) override; | - |
254 | void writeBack() override; | - |
255 | }; | - |
256 | - | |
257 | class Q_QUICK_PRIVATE_EXPORT QQuickYAnimatorJob : public QQuickTransformAnimatorJob | - |
258 | { | - |
259 | public: | - |
260 | void updateCurrentTime(int time) override; | - |
261 | void writeBack() override; | - |
262 | }; | - |
263 | - | |
264 | class Q_QUICK_PRIVATE_EXPORT QQuickRotationAnimatorJob : public QQuickTransformAnimatorJob | - |
265 | { | - |
266 | public: | - |
267 | QQuickRotationAnimatorJob(); | - |
268 | - | |
269 | void updateCurrentTime(int time) override; | - |
270 | void writeBack() override; | - |
271 | - | |
272 | void setDirection(QQuickRotationAnimator::RotationDirection direction) { m_direction = direction; } executed 4 times by 1 test: end of block Executed by:
| 4 |
273 | QQuickRotationAnimator::RotationDirection direction() const { return m_direction; } never executed: return m_direction; | 0 |
274 | - | |
275 | private: | - |
276 | QQuickRotationAnimator::RotationDirection m_direction; | - |
277 | }; | - |
278 | - | |
279 | class Q_QUICK_PRIVATE_EXPORT QQuickOpacityAnimatorJob : public QQuickAnimatorJob | - |
280 | { | - |
281 | public: | - |
282 | QQuickOpacityAnimatorJob(); | - |
283 | - | |
284 | void invalidate() override; | - |
285 | void updateCurrentTime(int time) override; | - |
286 | void writeBack() override; | - |
287 | void postSync() override; | - |
288 | - | |
289 | private: | - |
290 | QSGOpacityNode *m_opacityNode; | - |
291 | }; | - |
292 | #if QT_CONFIG(opengl) | - |
293 | class Q_QUICK_PRIVATE_EXPORT QQuickUniformAnimatorJob : public QQuickAnimatorJob | - |
294 | { | - |
295 | public: | - |
296 | QQuickUniformAnimatorJob(); | - |
297 | - | |
298 | void setTarget(QQuickItem *target) override; | - |
299 | - | |
300 | void setUniform(const QByteArray &uniform) { m_uniform = uniform; } executed 4 times by 1 test: end of block Executed by:
| 4 |
301 | QByteArray uniform() const { return m_uniform; } never executed: return m_uniform; | 0 |
302 | - | |
303 | void postSync() override; | - |
304 | - | |
305 | void updateCurrentTime(int time) override; | - |
306 | void writeBack() override; | - |
307 | - | |
308 | void invalidate() override; | - |
309 | - | |
310 | private: | - |
311 | QByteArray m_uniform; | - |
312 | QQuickOpenGLShaderEffectNode *m_node; | - |
313 | - | |
314 | int m_uniformIndex : 8; | - |
315 | int m_uniformType : 8; | - |
316 | }; | - |
317 | #endif | - |
318 | - | |
319 | QT_END_NAMESPACE | - |
320 | - | |
321 | #endif // QQUICKANIMATORJOB_P_H | - |
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