| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtWidgets module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** Commercial License Usage |
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| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
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| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 2.1 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
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| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QGRAPHICSSCENEEVENT_H |
| #define QGRAPHICSSCENEEVENT_H |
| |
| #include <QtCore/qcoreevent.h> |
| #include <QtCore/qpoint.h> |
| #include <QtCore/qscopedpointer.h> |
| #include <QtCore/qrect.h> |
| #include <QtGui/qpolygon.h> |
| #include <QtCore/qset.h> |
| #include <QtCore/qhash.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| #if !defined(QT_NO_GRAPHICSVIEW) |
| |
| class QMimeData; |
| class QPointF; |
| class QSizeF; |
| class QWidget; |
| |
| class QGraphicsSceneEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneEvent : public QEvent |
| { |
| public: |
| explicit QGraphicsSceneEvent(Type type); |
| ~QGraphicsSceneEvent(); |
| |
| QWidget *widget() const; |
| void setWidget(QWidget *widget); |
| |
| protected: |
| QGraphicsSceneEvent(QGraphicsSceneEventPrivate &dd, Type type = None); |
| QScopedPointer<QGraphicsSceneEventPrivate> d_ptr; |
| Q_DECLARE_PRIVATE(QGraphicsSceneEvent) |
| private: |
| Q_DISABLE_COPY(QGraphicsSceneEvent) |
| }; |
| |
| class QGraphicsSceneMouseEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneMouseEvent : public QGraphicsSceneEvent |
| { |
| public: |
| explicit QGraphicsSceneMouseEvent(Type type = None); |
| ~QGraphicsSceneMouseEvent(); |
| |
| QPointF pos() const; |
| void setPos(const QPointF &pos); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| QPointF buttonDownPos(Qt::MouseButton button) const; |
| void setButtonDownPos(Qt::MouseButton button, const QPointF &pos); |
| |
| QPointF buttonDownScenePos(Qt::MouseButton button) const; |
| void setButtonDownScenePos(Qt::MouseButton button, const QPointF &pos); |
| |
| QPoint buttonDownScreenPos(Qt::MouseButton button) const; |
| void setButtonDownScreenPos(Qt::MouseButton button, const QPoint &pos); |
| |
| QPointF lastPos() const; |
| void setLastPos(const QPointF &pos); |
| |
| QPointF lastScenePos() const; |
| void setLastScenePos(const QPointF &pos); |
| |
| QPoint lastScreenPos() const; |
| void setLastScreenPos(const QPoint &pos); |
| |
| Qt::MouseButtons buttons() const; |
| void setButtons(Qt::MouseButtons buttons); |
| |
| Qt::MouseButton button() const; |
| void setButton(Qt::MouseButton button); |
| |
| Qt::KeyboardModifiers modifiers() const; |
| void setModifiers(Qt::KeyboardModifiers modifiers); |
| |
| Qt::MouseEventSource source() const; |
| void setSource(Qt::MouseEventSource source); |
| |
| Qt::MouseEventFlags flags() const; |
| void setFlags(Qt::MouseEventFlags); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneMouseEvent) |
| Q_DISABLE_COPY(QGraphicsSceneMouseEvent) |
| }; |
| |
| class QGraphicsSceneWheelEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneWheelEvent : public QGraphicsSceneEvent |
| { |
| public: |
| explicit QGraphicsSceneWheelEvent(Type type = None); |
| ~QGraphicsSceneWheelEvent(); |
| |
| QPointF pos() const; |
| void setPos(const QPointF &pos); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| Qt::MouseButtons buttons() const; |
| void setButtons(Qt::MouseButtons buttons); |
| |
| Qt::KeyboardModifiers modifiers() const; |
| void setModifiers(Qt::KeyboardModifiers modifiers); |
| |
| int delta() const; |
| void setDelta(int delta); |
| |
| Qt::Orientation orientation() const; |
| void setOrientation(Qt::Orientation orientation); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneWheelEvent) |
| Q_DISABLE_COPY(QGraphicsSceneWheelEvent) |
| }; |
| |
| class QGraphicsSceneContextMenuEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneContextMenuEvent : public QGraphicsSceneEvent |
| { |
| public: |
| enum Reason { Mouse, Keyboard, Other }; |
| |
| explicit QGraphicsSceneContextMenuEvent(Type type = None); |
| ~QGraphicsSceneContextMenuEvent(); |
| |
| QPointF pos() const; |
| void setPos(const QPointF &pos); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| Qt::KeyboardModifiers modifiers() const; |
| void setModifiers(Qt::KeyboardModifiers modifiers); |
| |
| Reason reason() const; |
| void setReason(Reason reason); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneContextMenuEvent) |
| Q_DISABLE_COPY(QGraphicsSceneContextMenuEvent) |
| }; |
| |
| class QGraphicsSceneHoverEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneHoverEvent : public QGraphicsSceneEvent |
| { |
| public: |
| explicit QGraphicsSceneHoverEvent(Type type = None); |
| ~QGraphicsSceneHoverEvent(); |
| |
| QPointF pos() const; |
| void setPos(const QPointF &pos); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| QPointF lastPos() const; |
| void setLastPos(const QPointF &pos); |
| |
| QPointF lastScenePos() const; |
| void setLastScenePos(const QPointF &pos); |
| |
| QPoint lastScreenPos() const; |
| void setLastScreenPos(const QPoint &pos); |
| |
| Qt::KeyboardModifiers modifiers() const; |
| void setModifiers(Qt::KeyboardModifiers modifiers); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneHoverEvent) |
| Q_DISABLE_COPY(QGraphicsSceneHoverEvent) |
| }; |
| |
| class QGraphicsSceneHelpEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneHelpEvent : public QGraphicsSceneEvent |
| { |
| public: |
| explicit QGraphicsSceneHelpEvent(Type type = None); |
| ~QGraphicsSceneHelpEvent(); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneHelpEvent) |
| Q_DISABLE_COPY(QGraphicsSceneHelpEvent) |
| }; |
| |
| class QGraphicsSceneDragDropEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneDragDropEvent : public QGraphicsSceneEvent |
| { |
| public: |
| explicit QGraphicsSceneDragDropEvent(Type type = None); |
| ~QGraphicsSceneDragDropEvent(); |
| |
| QPointF pos() const; |
| void setPos(const QPointF &pos); |
| |
| QPointF scenePos() const; |
| void setScenePos(const QPointF &pos); |
| |
| QPoint screenPos() const; |
| void setScreenPos(const QPoint &pos); |
| |
| Qt::MouseButtons buttons() const; |
| void setButtons(Qt::MouseButtons buttons); |
| |
| Qt::KeyboardModifiers modifiers() const; |
| void setModifiers(Qt::KeyboardModifiers modifiers); |
| |
| Qt::DropActions possibleActions() const; |
| void setPossibleActions(Qt::DropActions actions); |
| |
| Qt::DropAction proposedAction() const; |
| void setProposedAction(Qt::DropAction action); |
| void acceptProposedAction(); |
| |
| Qt::DropAction dropAction() const; |
| void setDropAction(Qt::DropAction action); |
| |
| QWidget *source() const; |
| void setSource(QWidget *source); |
| |
| const QMimeData *mimeData() const; |
| void setMimeData(const QMimeData *data); |
| |
| private: |
| Q_DECLARE_PRIVATE(QGraphicsSceneDragDropEvent) |
| Q_DISABLE_COPY(QGraphicsSceneDragDropEvent) |
| }; |
| |
| class QGraphicsSceneResizeEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneResizeEvent : public QGraphicsSceneEvent |
| { |
| Q_DECLARE_PRIVATE(QGraphicsSceneResizeEvent) |
| Q_DISABLE_COPY(QGraphicsSceneResizeEvent) |
| public: |
| QGraphicsSceneResizeEvent(); |
| ~QGraphicsSceneResizeEvent(); |
| |
| QSizeF oldSize() const; |
| void setOldSize(const QSizeF &size); |
| |
| QSizeF newSize() const; |
| void setNewSize(const QSizeF &size); |
| }; |
| |
| class QGraphicsSceneMoveEventPrivate; |
| class Q_WIDGETS_EXPORT QGraphicsSceneMoveEvent : public QGraphicsSceneEvent |
| { |
| Q_DECLARE_PRIVATE(QGraphicsSceneMoveEvent) |
| Q_DISABLE_COPY(QGraphicsSceneMoveEvent) |
| public: |
| QGraphicsSceneMoveEvent(); |
| ~QGraphicsSceneMoveEvent(); |
| |
| QPointF oldPos() const; |
| void setOldPos(const QPointF &pos); |
| |
| QPointF newPos() const; |
| void setNewPos(const QPointF &pos); |
| }; |
| |
| #endif // QT_NO_GRAPHICSVIEW |
| |
| QT_END_NAMESPACE |
| |
| #endif |