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2 | ** |
3 | ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies). |
4 | ** Contact: http://www.qt-project.org/legal |
5 | ** |
6 | ** This file is part of the QtGui module of the Qt Toolkit. |
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8 | ** $QT_BEGIN_LICENSE:LGPL$ |
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17 | ** GNU Lesser General Public License Usage |
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26 | ** rights. These rights are described in the Digia Qt LGPL Exception |
27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
28 | ** |
29 | ** GNU General Public License Usage |
30 | ** Alternatively, this file may be used under the terms of the GNU |
31 | ** General Public License version 3.0 as published by the Free Software |
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39 | ** |
40 | ****************************************************************************/ |
41 | |
42 | #ifndef QGRAPHICSSCENEEVENT_H |
43 | #define QGRAPHICSSCENEEVENT_H |
44 | |
45 | #include <QtCore/qcoreevent.h> |
46 | #include <QtCore/qpoint.h> |
47 | #include <QtCore/qscopedpointer.h> |
48 | #include <QtCore/qrect.h> |
49 | #include <QtGui/qpolygon.h> |
50 | #include <QtCore/qset.h> |
51 | #include <QtCore/qhash.h> |
52 | |
53 | QT_BEGIN_HEADER |
54 | |
55 | QT_BEGIN_NAMESPACE |
56 | |
57 | QT_MODULE(Gui) |
58 | |
59 | #if !defined(QT_NO_GRAPHICSVIEW) || (QT_EDITION & QT_MODULE_GRAPHICSVIEW) != QT_MODULE_GRAPHICSVIEW |
60 | |
61 | class QMimeData; |
62 | class QPointF; |
63 | class QSizeF; |
64 | class QWidget; |
65 | |
66 | class QGraphicsSceneEventPrivate; |
67 | class Q_GUI_EXPORT QGraphicsSceneEvent : public QEvent |
68 | { |
69 | public: |
70 | QGraphicsSceneEvent(Type type); |
71 | ~QGraphicsSceneEvent(); |
72 | |
73 | QWidget *widget() const; |
74 | void setWidget(QWidget *widget); |
75 | |
76 | protected: |
77 | QGraphicsSceneEvent(QGraphicsSceneEventPrivate &dd, Type type = None); |
78 | QScopedPointer<QGraphicsSceneEventPrivate> d_ptr; |
79 | Q_DECLARE_PRIVATE(QGraphicsSceneEvent) |
80 | private: |
81 | Q_DISABLE_COPY(QGraphicsSceneEvent) |
82 | }; |
83 | |
84 | class QGraphicsSceneMouseEventPrivate; |
85 | class Q_GUI_EXPORT QGraphicsSceneMouseEvent : public QGraphicsSceneEvent |
86 | { |
87 | public: |
88 | QGraphicsSceneMouseEvent(Type type = None); |
89 | ~QGraphicsSceneMouseEvent(); |
90 | |
91 | QPointF pos() const; |
92 | void setPos(const QPointF &pos); |
93 | |
94 | QPointF scenePos() const; |
95 | void setScenePos(const QPointF &pos); |
96 | |
97 | QPoint screenPos() const; |
98 | void setScreenPos(const QPoint &pos); |
99 | |
100 | QPointF buttonDownPos(Qt::MouseButton button) const; |
101 | void setButtonDownPos(Qt::MouseButton button, const QPointF &pos); |
102 | |
103 | QPointF buttonDownScenePos(Qt::MouseButton button) const; |
104 | void setButtonDownScenePos(Qt::MouseButton button, const QPointF &pos); |
105 | |
106 | QPoint buttonDownScreenPos(Qt::MouseButton button) const; |
107 | void setButtonDownScreenPos(Qt::MouseButton button, const QPoint &pos); |
108 | |
109 | QPointF lastPos() const; |
110 | void setLastPos(const QPointF &pos); |
111 | |
112 | QPointF lastScenePos() const; |
113 | void setLastScenePos(const QPointF &pos); |
114 | |
115 | QPoint lastScreenPos() const; |
116 | void setLastScreenPos(const QPoint &pos); |
117 | |
118 | Qt::MouseButtons buttons() const; |
119 | void setButtons(Qt::MouseButtons buttons); |
120 | |
121 | Qt::MouseButton button() const; |
122 | void setButton(Qt::MouseButton button); |
123 | |
124 | Qt::KeyboardModifiers modifiers() const; |
125 | void setModifiers(Qt::KeyboardModifiers modifiers); |
126 | |
127 | private: |
128 | Q_DECLARE_PRIVATE(QGraphicsSceneMouseEvent) |
129 | Q_DISABLE_COPY(QGraphicsSceneMouseEvent) |
130 | }; |
131 | |
132 | class QGraphicsSceneWheelEventPrivate; |
133 | class Q_GUI_EXPORT QGraphicsSceneWheelEvent : public QGraphicsSceneEvent |
134 | { |
135 | public: |
136 | QGraphicsSceneWheelEvent(Type type = None); |
137 | ~QGraphicsSceneWheelEvent(); |
138 | |
139 | QPointF pos() const; |
140 | void setPos(const QPointF &pos); |
141 | |
142 | QPointF scenePos() const; |
143 | void setScenePos(const QPointF &pos); |
144 | |
145 | QPoint screenPos() const; |
146 | void setScreenPos(const QPoint &pos); |
147 | |
148 | Qt::MouseButtons buttons() const; |
149 | void setButtons(Qt::MouseButtons buttons); |
150 | |
151 | Qt::KeyboardModifiers modifiers() const; |
152 | void setModifiers(Qt::KeyboardModifiers modifiers); |
153 | |
154 | int delta() const; |
155 | void setDelta(int delta); |
156 | |
157 | Qt::Orientation orientation() const; |
158 | void setOrientation(Qt::Orientation orientation); |
159 | |
160 | private: |
161 | Q_DECLARE_PRIVATE(QGraphicsSceneWheelEvent) |
162 | Q_DISABLE_COPY(QGraphicsSceneWheelEvent) |
163 | }; |
164 | |
165 | class ; |
166 | class Q_GUI_EXPORT : public QGraphicsSceneEvent |
167 | { |
168 | public: |
169 | enum { , , }; |
170 | |
171 | (Type type = None); |
172 | (); |
173 | |
174 | QPointF () const; |
175 | void (const QPointF &pos); |
176 | |
177 | QPointF () const; |
178 | void (const QPointF &pos); |
179 | |
180 | QPoint () const; |
181 | void (const QPoint &pos); |
182 | |
183 | Qt::KeyboardModifiers () const; |
184 | void (Qt::KeyboardModifiers modifiers); |
185 | |
186 | Reason () const; |
187 | void (Reason reason); |
188 | |
189 | private: |
190 | Q_DECLARE_PRIVATE(QGraphicsSceneContextMenuEvent) |
191 | Q_DISABLE_COPY() |
192 | }; |
193 | |
194 | class QGraphicsSceneHoverEventPrivate; |
195 | class Q_GUI_EXPORT QGraphicsSceneHoverEvent : public QGraphicsSceneEvent |
196 | { |
197 | public: |
198 | QGraphicsSceneHoverEvent(Type type = None); |
199 | ~QGraphicsSceneHoverEvent(); |
200 | |
201 | QPointF pos() const; |
202 | void setPos(const QPointF &pos); |
203 | |
204 | QPointF scenePos() const; |
205 | void setScenePos(const QPointF &pos); |
206 | |
207 | QPoint screenPos() const; |
208 | void setScreenPos(const QPoint &pos); |
209 | |
210 | QPointF lastPos() const; |
211 | void setLastPos(const QPointF &pos); |
212 | |
213 | QPointF lastScenePos() const; |
214 | void setLastScenePos(const QPointF &pos); |
215 | |
216 | QPoint lastScreenPos() const; |
217 | void setLastScreenPos(const QPoint &pos); |
218 | |
219 | Qt::KeyboardModifiers modifiers() const; |
220 | void setModifiers(Qt::KeyboardModifiers modifiers); |
221 | |
222 | private: |
223 | Q_DECLARE_PRIVATE(QGraphicsSceneHoverEvent) |
224 | Q_DISABLE_COPY(QGraphicsSceneHoverEvent) |
225 | }; |
226 | |
227 | class QGraphicsSceneHelpEventPrivate; |
228 | class Q_GUI_EXPORT QGraphicsSceneHelpEvent : public QGraphicsSceneEvent |
229 | { |
230 | public: |
231 | QGraphicsSceneHelpEvent(Type type = None); |
232 | ~QGraphicsSceneHelpEvent(); |
233 | |
234 | QPointF scenePos() const; |
235 | void setScenePos(const QPointF &pos); |
236 | |
237 | QPoint screenPos() const; |
238 | void setScreenPos(const QPoint &pos); |
239 | |
240 | private: |
241 | Q_DECLARE_PRIVATE(QGraphicsSceneHelpEvent) |
242 | Q_DISABLE_COPY(QGraphicsSceneHelpEvent) |
243 | }; |
244 | |
245 | class QGraphicsSceneDragDropEventPrivate; |
246 | class Q_GUI_EXPORT QGraphicsSceneDragDropEvent : public QGraphicsSceneEvent |
247 | { |
248 | public: |
249 | QGraphicsSceneDragDropEvent(Type type = None); |
250 | ~QGraphicsSceneDragDropEvent(); |
251 | |
252 | QPointF pos() const; |
253 | void setPos(const QPointF &pos); |
254 | |
255 | QPointF scenePos() const; |
256 | void setScenePos(const QPointF &pos); |
257 | |
258 | QPoint screenPos() const; |
259 | void setScreenPos(const QPoint &pos); |
260 | |
261 | Qt::MouseButtons buttons() const; |
262 | void setButtons(Qt::MouseButtons buttons); |
263 | |
264 | Qt::KeyboardModifiers modifiers() const; |
265 | void setModifiers(Qt::KeyboardModifiers modifiers); |
266 | |
267 | Qt::DropActions possibleActions() const; |
268 | void setPossibleActions(Qt::DropActions actions); |
269 | |
270 | Qt::DropAction proposedAction() const; |
271 | void setProposedAction(Qt::DropAction action); |
272 | void acceptProposedAction(); |
273 | |
274 | Qt::DropAction dropAction() const; |
275 | void setDropAction(Qt::DropAction action); |
276 | |
277 | QWidget *source() const; |
278 | void setSource(QWidget *source); |
279 | |
280 | const QMimeData *mimeData() const; |
281 | void setMimeData(const QMimeData *data); |
282 | |
283 | private: |
284 | Q_DECLARE_PRIVATE(QGraphicsSceneDragDropEvent) |
285 | Q_DISABLE_COPY(QGraphicsSceneDragDropEvent) |
286 | }; |
287 | |
288 | class QGraphicsSceneResizeEventPrivate; |
289 | class Q_GUI_EXPORT QGraphicsSceneResizeEvent : public QGraphicsSceneEvent |
290 | { |
291 | Q_DECLARE_PRIVATE(QGraphicsSceneResizeEvent) |
292 | Q_DISABLE_COPY(QGraphicsSceneResizeEvent) |
293 | public: |
294 | QGraphicsSceneResizeEvent(); |
295 | ~QGraphicsSceneResizeEvent(); |
296 | |
297 | QSizeF oldSize() const; |
298 | void setOldSize(const QSizeF &size); |
299 | |
300 | QSizeF newSize() const; |
301 | void setNewSize(const QSizeF &size); |
302 | }; |
303 | |
304 | class QGraphicsSceneMoveEventPrivate; |
305 | class Q_GUI_EXPORT QGraphicsSceneMoveEvent : public QGraphicsSceneEvent |
306 | { |
307 | Q_DECLARE_PRIVATE(QGraphicsSceneMoveEvent) |
308 | Q_DISABLE_COPY(QGraphicsSceneMoveEvent) |
309 | public: |
310 | QGraphicsSceneMoveEvent(); |
311 | ~QGraphicsSceneMoveEvent(); |
312 | |
313 | QPointF oldPos() const; |
314 | void setOldPos(const QPointF &pos); |
315 | |
316 | QPointF newPos() const; |
317 | void setNewPos(const QPointF &pos); |
318 | }; |
319 | |
320 | #endif // QT_NO_GRAPHICSVIEW |
321 | |
322 | QT_END_NAMESPACE |
323 | |
324 | QT_END_HEADER |
325 | |
326 | #endif |
327 | |