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Diffstat (limited to 'qtinterface/qt4/Qt/qevent.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qevent.h | 883 |
1 files changed, 0 insertions, 883 deletions
diff --git a/qtinterface/qt4/Qt/qevent.h b/qtinterface/qt4/Qt/qevent.h deleted file mode 100644 index 349d818..0000000 --- a/qtinterface/qt4/Qt/qevent.h +++ /dev/null @@ -1,883 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtGui module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** 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 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QEVENT_H -#define QEVENT_H - -#include <QtGui/qwindowdefs.h> -#include <QtCore/qobject.h> -#include <QtGui/qregion.h> -#include <QtCore/qnamespace.h> -#include <QtCore/qstring.h> -#include <QtGui/qkeysequence.h> -#include <QtCore/qcoreevent.h> -#include <QtGui/qmime.h> -#include <QtGui/qdrag.h> -#include <QtCore/qvariant.h> -#include <QtCore/qmap.h> -#include <QtCore/qset.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -QT_MODULE(Gui) - -class QAction; -class QGesture; - -class Q_GUI_EXPORT QInputEvent : public QEvent -{ -public: - QInputEvent(Type type, Qt::KeyboardModifiers modifiers = Qt::NoModifier); - ~QInputEvent(); - inline Qt::KeyboardModifiers modifiers() const { return modState; } - inline void setModifiers(Qt::KeyboardModifiers amodifiers) { modState = amodifiers; } -protected: - Qt::KeyboardModifiers modState; -}; - -class Q_GUI_EXPORT QMouseEvent : public QInputEvent -{ -public: - QMouseEvent(Type type, const QPoint &pos, Qt::MouseButton button, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers); - QMouseEvent(Type type, const QPoint &pos, const QPoint &globalPos, - Qt::MouseButton button, Qt::MouseButtons buttons, - Qt::KeyboardModifiers modifiers); - ~QMouseEvent(); - - inline const QPoint &pos() const { return p; } - inline const QPoint &globalPos() const { return g; } - inline int x() const { return p.x(); } - inline int y() const { return p.y(); } - inline int globalX() const { return g.x(); } - inline int globalY() const { return g.y(); } - inline Qt::MouseButton button() const { return b; } - inline Qt::MouseButtons buttons() const { return mouseState; } - - static QMouseEvent *createExtendedMouseEvent(Type type, const QPointF &pos, - const QPoint &globalPos, Qt::MouseButton button, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers); - inline bool hasExtendedInfo() const { return reinterpret_cast<const QMouseEvent *>(d) == this; } - QPointF posF() const; - -#ifdef QT3_SUPPORT - QT3_SUPPORT_CONSTRUCTOR QMouseEvent(Type type, const QPoint &pos, Qt::ButtonState button, int state); - QT3_SUPPORT_CONSTRUCTOR QMouseEvent(Type type, const QPoint &pos, const QPoint &globalPos, - Qt::ButtonState button, int state); - inline QT3_SUPPORT Qt::ButtonState state() const - { return Qt::ButtonState((mouseState^b)|int(modifiers())); } - inline QT3_SUPPORT Qt::ButtonState stateAfter() const - { return Qt::ButtonState(int(mouseState)|int(modifiers())); } -#endif -protected: - QPoint p, g; - Qt::MouseButton b; - Qt::MouseButtons mouseState; -}; - -class Q_GUI_EXPORT QHoverEvent : public QEvent -{ -public: - QHoverEvent(Type type, const QPoint &pos, const QPoint &oldPos); - ~QHoverEvent(); - - inline const QPoint &pos() const { return p; } - inline const QPoint &oldPos() const { return op; } - -protected: - QPoint p, op; -}; - -#ifndef QT_NO_WHEELEVENT -class Q_GUI_EXPORT QWheelEvent : public QInputEvent -{ -public: - QWheelEvent(const QPoint &pos, int delta, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, - Qt::Orientation orient = Qt::Vertical); - QWheelEvent(const QPoint &pos, const QPoint& globalPos, int delta, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, - Qt::Orientation orient = Qt::Vertical); - ~QWheelEvent(); - - inline int delta() const { return d; } - inline const QPoint &pos() const { return p; } - inline const QPoint &globalPos() const { return g; } - inline int x() const { return p.x(); } - inline int y() const { return p.y(); } - inline int globalX() const { return g.x(); } - inline int globalY() const { return g.y(); } - - inline Qt::MouseButtons buttons() const { return mouseState; } - Qt::Orientation orientation() const { return o; } - -#ifdef QT3_SUPPORT - QT3_SUPPORT_CONSTRUCTOR QWheelEvent(const QPoint &pos, int delta, int state, - Qt::Orientation orient = Qt::Vertical); - QT3_SUPPORT_CONSTRUCTOR QWheelEvent(const QPoint &pos, const QPoint& globalPos, int delta, int state, - Qt::Orientation orient = Qt::Vertical); - inline QT3_SUPPORT Qt::ButtonState state() const - { return static_cast<Qt::ButtonState>(int(buttons())|int(modifiers())); } -#endif -protected: - QPoint p; - QPoint g; - int d; - Qt::MouseButtons mouseState; - Qt::Orientation o; -}; -#endif - -#ifndef QT_NO_TABLETEVENT -class Q_GUI_EXPORT QTabletEvent : public QInputEvent -{ -public: - enum TabletDevice { NoDevice, Puck, Stylus, Airbrush, FourDMouse, - XFreeEraser /*internal*/, RotationStylus }; - enum PointerType { UnknownPointer, Pen, Cursor, Eraser }; - QTabletEvent(Type t, const QPoint &pos, const QPoint &globalPos, const QPointF &hiResGlobalPos, - int device, int pointerType, qreal pressure, int xTilt, int yTilt, - qreal tangentialPressure, qreal rotation, int z, - Qt::KeyboardModifiers keyState, qint64 uniqueID); - ~QTabletEvent(); - - inline const QPoint &pos() const { return mPos; } - inline const QPoint &globalPos() const { return mGPos; } - inline const QPointF &hiResGlobalPos() const { return mHiResGlobalPos; } - inline int x() const { return mPos.x(); } - inline int y() const { return mPos.y(); } - inline int globalX() const { return mGPos.x(); } - inline int globalY() const { return mGPos.y(); } - inline qreal hiResGlobalX() const { return mHiResGlobalPos.x(); } - inline qreal hiResGlobalY() const { return mHiResGlobalPos.y(); } - inline TabletDevice device() const { return TabletDevice(mDev); } - inline PointerType pointerType() const { return PointerType(mPointerType); } - inline qint64 uniqueId() const { return mUnique; } - inline qreal pressure() const { return mPress; } - inline int z() const { return mZ; } - inline qreal tangentialPressure() const { return mTangential; } - inline qreal rotation() const { return mRot; } - inline int xTilt() const { return mXT; } - inline int yTilt() const { return mYT; } - -protected: - QPoint mPos, mGPos; - QPointF mHiResGlobalPos; - int mDev, mPointerType, mXT, mYT, mZ; - qreal mPress, mTangential, mRot; - qint64 mUnique; - - // I don't know what the future holds for tablets but there could be some - // new devices coming along, and there seem to be "holes" in the - // OS-specific events for this. - void *mExtra; -}; -#endif // QT_NO_TABLETEVENT - -class Q_GUI_EXPORT QKeyEvent : public QInputEvent -{ -public: - QKeyEvent(Type type, int key, Qt::KeyboardModifiers modifiers, const QString& text = QString(), - bool autorep = false, ushort count = 1); - ~QKeyEvent(); - - int key() const { return k; } -#ifndef QT_NO_SHORTCUT - bool matches(QKeySequence::StandardKey key) const; -#endif - Qt::KeyboardModifiers modifiers() const; - inline QString text() const { return txt; } - inline bool isAutoRepeat() const { return autor; } - inline int count() const { return int(c); } - - // Functions for the extended key event information - static QKeyEvent *createExtendedKeyEvent(Type type, int key, Qt::KeyboardModifiers modifiers, - quint32 nativeScanCode, quint32 nativeVirtualKey, - quint32 nativeModifiers, - const QString& text = QString(), bool autorep = false, - ushort count = 1); - inline bool hasExtendedInfo() const { return reinterpret_cast<const QKeyEvent*>(d) == this; } - quint32 nativeScanCode() const; - quint32 nativeVirtualKey() const; - quint32 nativeModifiers() const; - -#ifdef QT3_SUPPORT - inline QT3_SUPPORT_CONSTRUCTOR QKeyEvent(Type type, int key, int /*ascii*/, - int modifiers, const QString& text = QString(), - bool autorep = false, ushort count = 1) - : QInputEvent(type, Qt::KeyboardModifiers(modifiers & (int)Qt::KeyButtonMask)), txt(text), k(key), - c(count), autor(autorep) - { - if (key >= Qt::Key_Back && key <= Qt::Key_MediaLast) - ignore(); - } - inline QT3_SUPPORT int ascii() const - { return (txt.length() ? txt.unicode()->toLatin1() : 0); } - inline QT3_SUPPORT Qt::ButtonState state() const { return Qt::ButtonState(QInputEvent::modifiers()); } - inline QT3_SUPPORT Qt::ButtonState stateAfter() const { return Qt::ButtonState(modifiers()); } -#endif - -protected: - QString txt; - int k; - ushort c; - uint autor:1; -}; - - -class Q_GUI_EXPORT QFocusEvent : public QEvent -{ -public: - QFocusEvent(Type type, Qt::FocusReason reason=Qt::OtherFocusReason); - ~QFocusEvent(); - - inline bool gotFocus() const { return type() == FocusIn; } - inline bool lostFocus() const { return type() == FocusOut; } - -#ifdef QT3_SUPPORT - enum Reason { Mouse=Qt::MouseFocusReason, Tab=Qt::TabFocusReason, - Backtab=Qt::BacktabFocusReason, MenuBar=Qt::MenuBarFocusReason, - ActiveWindow=Qt::ActiveWindowFocusReason, Other=Qt::OtherFocusReason, - Popup=Qt::PopupFocusReason, Shortcut=Qt::ShortcutFocusReason }; -#endif - Qt::FocusReason reason(); - Qt::FocusReason reason() const; - -private: - Qt::FocusReason m_reason; -}; - - -class Q_GUI_EXPORT QPaintEvent : public QEvent -{ -public: - QPaintEvent(const QRegion& paintRegion); - QPaintEvent(const QRect &paintRect); - ~QPaintEvent(); - - inline const QRect &rect() const { return m_rect; } - inline const QRegion ®ion() const { return m_region; } - -#ifdef QT3_SUPPORT - QT3_SUPPORT_CONSTRUCTOR QPaintEvent(const QRegion &paintRegion, const QRect &paintRect); - inline QT3_SUPPORT bool erased() const { return m_erased; } - inline QT3_SUPPORT void setErased(bool b) { m_erased = b; } -#endif - -protected: - friend class QApplication; - friend class QCoreApplication; - QRect m_rect; - QRegion m_region; - bool m_erased; -}; - -class QUpdateLaterEvent : public QEvent -{ -public: - QUpdateLaterEvent(const QRegion& paintRegion); - ~QUpdateLaterEvent(); - - inline const QRegion ®ion() const { return m_region; } - -protected: - QRegion m_region; -}; - -class Q_GUI_EXPORT QMoveEvent : public QEvent -{ -public: - QMoveEvent(const QPoint &pos, const QPoint &oldPos); - ~QMoveEvent(); - - inline const QPoint &pos() const { return p; } - inline const QPoint &oldPos() const { return oldp;} -protected: - QPoint p, oldp; - friend class QApplication; - friend class QCoreApplication; -}; - - -class Q_GUI_EXPORT QResizeEvent : public QEvent -{ -public: - QResizeEvent(const QSize &size, const QSize &oldSize); - ~QResizeEvent(); - - inline const QSize &size() const { return s; } - inline const QSize &oldSize()const { return olds;} -protected: - QSize s, olds; - friend class QApplication; - friend class QCoreApplication; -}; - - -class Q_GUI_EXPORT QCloseEvent : public QEvent -{ -public: - QCloseEvent(); - ~QCloseEvent(); -}; - - -class Q_GUI_EXPORT QIconDragEvent : public QEvent -{ -public: - QIconDragEvent(); - ~QIconDragEvent(); -}; - - -class Q_GUI_EXPORT QShowEvent : public QEvent -{ -public: - QShowEvent(); - ~QShowEvent(); -}; - - -class Q_GUI_EXPORT QHideEvent : public QEvent -{ -public: - QHideEvent(); - ~QHideEvent(); -}; - -#ifndef QT_NO_CONTEXTMENU -class Q_GUI_EXPORT QContextMenuEvent : public QInputEvent -{ -public: - enum Reason { Mouse, Keyboard, Other }; - - QContextMenuEvent(Reason reason, const QPoint &pos, const QPoint &globalPos, - Qt::KeyboardModifiers modifiers); - QContextMenuEvent(Reason reason, const QPoint &pos, const QPoint &globalPos); - QContextMenuEvent(Reason reason, const QPoint &pos); - ~QContextMenuEvent(); - - inline int x() const { return p.x(); } - inline int y() const { return p.y(); } - inline int globalX() const { return gp.x(); } - inline int globalY() const { return gp.y(); } - - inline const QPoint& pos() const { return p; } - inline const QPoint& globalPos() const { return gp; } - - inline Reason reason() const { return Reason(reas); } - -#ifdef QT3_SUPPORT - QT3_SUPPORT_CONSTRUCTOR QContextMenuEvent(Reason reason, const QPoint &pos, const QPoint &globalPos, int); - QT3_SUPPORT_CONSTRUCTOR QContextMenuEvent(Reason reason, const QPoint &pos, int); - - QT3_SUPPORT Qt::ButtonState state() const; -#endif -protected: - QPoint p; - QPoint gp; - uint reas : 8; -}; -#endif // QT_NO_CONTEXTMENU - -#ifndef QT_NO_INPUTMETHOD -class Q_GUI_EXPORT QInputMethodEvent : public QEvent -{ -public: - enum AttributeType { - TextFormat, - Cursor, - Language, - Ruby, - Selection - }; - class Attribute { - public: - Attribute(AttributeType t, int s, int l, QVariant val) : type(t), start(s), length(l), value(val) {} - AttributeType type; - - int start; - int length; - QVariant value; - }; - QInputMethodEvent(); - QInputMethodEvent(const QString &preeditText, const QList<Attribute> &attributes); - void setCommitString(const QString &commitString, int replaceFrom = 0, int replaceLength = 0); - - inline const QList<Attribute> &attributes() const { return attrs; } - inline const QString &preeditString() const { return preedit; } - - inline const QString &commitString() const { return commit; } - inline int replacementStart() const { return replace_from; } - inline int replacementLength() const { return replace_length; } - - QInputMethodEvent(const QInputMethodEvent &other); - -private: - QString preedit; - QList<Attribute> attrs; - QString commit; - int replace_from; - int replace_length; -}; -#endif // QT_NO_INPUTMETHOD - -#ifndef QT_NO_DRAGANDDROP - -class QMimeData; - -class Q_GUI_EXPORT QDropEvent : public QEvent -// QT3_SUPPORT - , public QMimeSource -// END QT3_SUPPORT -{ -public: - QDropEvent(const QPoint& pos, Qt::DropActions actions, const QMimeData *data, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Type type = Drop); - ~QDropEvent(); - - inline const QPoint &pos() const { return p; } - inline Qt::MouseButtons mouseButtons() const { return mouseState; } - inline Qt::KeyboardModifiers keyboardModifiers() const { return modState; } - - inline Qt::DropActions possibleActions() const { return act; } - inline Qt::DropAction proposedAction() const { return default_action; } - inline void acceptProposedAction() { drop_action = default_action; accept(); } - - inline Qt::DropAction dropAction() const { return drop_action; } - void setDropAction(Qt::DropAction action); - - QWidget* source() const; - inline const QMimeData *mimeData() const { return mdata; } - -// QT3_SUPPORT - const char* format(int n = 0) const; - QByteArray encodedData(const char*) const; - bool provides(const char*) const; -// END QT3_SUPPORT -#ifdef QT3_SUPPORT - inline void accept() { QEvent::accept(); } - inline QT3_SUPPORT void accept(bool y) { setAccepted(y); } - inline QT3_SUPPORT QByteArray data(const char* f) const { return encodedData(f); } - - enum Action { Copy, Link, Move, Private, UserAction = Private }; - QT3_SUPPORT Action action() const; - inline QT3_SUPPORT void acceptAction(bool y = true) { if (y) { drop_action = default_action; accept(); } } - inline QT3_SUPPORT void setPoint(const QPoint& np) { p = np; } -#endif - - -protected: - friend class QApplication; - QPoint p; - Qt::MouseButtons mouseState; - Qt::KeyboardModifiers modState; - Qt::DropActions act; - Qt::DropAction drop_action; - Qt::DropAction default_action; - const QMimeData *mdata; - mutable QList<QByteArray> fmts; // only used for QT3_SUPPORT -}; - - -class Q_GUI_EXPORT QDragMoveEvent : public QDropEvent -{ -public: - QDragMoveEvent(const QPoint &pos, Qt::DropActions actions, const QMimeData *data, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, Type type = DragMove); - ~QDragMoveEvent(); - - inline QRect answerRect() const { return rect; } - - inline void accept() { QDropEvent::accept(); } - inline void ignore() { QDropEvent::ignore(); } - - inline void accept(const QRect & r) { accept(); rect = r; } - inline void ignore(const QRect & r) { ignore(); rect = r; } - -#ifdef QT3_SUPPORT - inline QT3_SUPPORT void accept(bool y) { setAccepted(y); } -#endif - -protected: - friend class QApplication; - QRect rect; -}; - - -class Q_GUI_EXPORT QDragEnterEvent : public QDragMoveEvent -{ -public: - QDragEnterEvent(const QPoint &pos, Qt::DropActions actions, const QMimeData *data, - Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers); - ~QDragEnterEvent(); -}; - - -/* An internal class */ -class Q_GUI_EXPORT QDragResponseEvent : public QEvent -{ -public: - QDragResponseEvent(bool accepted); - ~QDragResponseEvent(); - - inline bool dragAccepted() const { return a; } -protected: - bool a; -}; - - -class Q_GUI_EXPORT QDragLeaveEvent : public QEvent -{ -public: - QDragLeaveEvent(); - ~QDragLeaveEvent(); -}; -#endif // QT_NO_DRAGANDDROP - - -class Q_GUI_EXPORT QHelpEvent : public QEvent -{ -public: - QHelpEvent(Type type, const QPoint &pos, const QPoint &globalPos); - ~QHelpEvent(); - - inline int x() const { return p.x(); } - inline int y() const { return p.y(); } - inline int globalX() const { return gp.x(); } - inline int globalY() const { return gp.y(); } - - inline const QPoint& pos() const { return p; } - inline const QPoint& globalPos() const { return gp; } - -private: - QPoint p; - QPoint gp; -}; - -#ifndef QT_NO_STATUSTIP -class Q_GUI_EXPORT QStatusTipEvent : public QEvent -{ -public: - QStatusTipEvent(const QString &tip); - ~QStatusTipEvent(); - - inline QString tip() const { return s; } -private: - QString s; -}; -#endif - -#ifndef QT_NO_WHATSTHIS -class Q_GUI_EXPORT QWhatsThisClickedEvent : public QEvent -{ -public: - QWhatsThisClickedEvent(const QString &href); - ~QWhatsThisClickedEvent(); - - inline QString href() const { return s; } -private: - QString s; -}; -#endif - -#ifndef QT_NO_ACTION -class Q_GUI_EXPORT QActionEvent : public QEvent -{ - QAction *act, *bef; -public: - QActionEvent(int type, QAction *action, QAction *before = 0); - ~QActionEvent(); - - inline QAction *action() const { return act; } - inline QAction *before() const { return bef; } -}; -#endif - -class Q_GUI_EXPORT QFileOpenEvent : public QEvent -{ -public: - QFileOpenEvent(const QString &file); - QFileOpenEvent(const QUrl &url); - ~QFileOpenEvent(); - - inline QString file() const { return f; } - QUrl url() const; -private: - QString f; -}; - -#ifndef QT_NO_TOOLBAR -class Q_GUI_EXPORT QToolBarChangeEvent : public QEvent -{ -public: - QToolBarChangeEvent(bool t); - ~QToolBarChangeEvent(); - - inline bool toggle() const { return tog; } -private: - uint tog : 1; -}; -#endif - -#ifndef QT_NO_SHORTCUT -class Q_GUI_EXPORT QShortcutEvent : public QEvent -{ -public: - QShortcutEvent(const QKeySequence &key, int id, bool ambiguous = false); - ~QShortcutEvent(); - - inline const QKeySequence &key() { return sequence; } - inline const QKeySequence &key() const { return sequence; } - inline int shortcutId() { return sid; } - inline int shortcutId() const { return sid; } - inline bool isAmbiguous() { return ambig; } - inline bool isAmbiguous() const { return ambig; } -protected: - QKeySequence sequence; - bool ambig; - int sid; -}; -#endif - -#ifndef QT_NO_CLIPBOARD -class Q_GUI_EXPORT QClipboardEvent : public QEvent -{ -public: - QClipboardEvent(QEventPrivate *data); - ~QClipboardEvent(); - - QEventPrivate *data() { return d; } -}; -#endif - -class Q_GUI_EXPORT QWindowStateChangeEvent: public QEvent -{ -public: - QWindowStateChangeEvent(Qt::WindowStates aOldState); - QWindowStateChangeEvent(Qt::WindowStates aOldState, bool isOverride); - ~QWindowStateChangeEvent(); - - inline Qt::WindowStates oldState() const { return ostate; } - bool isOverride() const; - -private: - Qt::WindowStates ostate; -}; - -#ifdef QT3_SUPPORT -class QMenuBar; -class Q_GUI_EXPORT QMenubarUpdatedEvent: public QEvent -{ -public: - QMenubarUpdatedEvent(QMenuBar * const menBar); - inline QMenuBar *menuBar() { return m_menuBar; } -private: - QMenuBar *m_menuBar; -}; -#endif - -#ifndef QT_NO_DEBUG_STREAM -Q_GUI_EXPORT QDebug operator<<(QDebug, const QEvent *); -#endif - -#ifndef QT_NO_SHORTCUT -inline bool operator==(QKeyEvent *e, QKeySequence::StandardKey key){return (e ? e->matches(key) : false);} -inline bool operator==(QKeySequence::StandardKey key, QKeyEvent *e){return (e ? e->matches(key) : false);} -#endif // QT_NO_SHORTCUT - -class QTouchEventTouchPointPrivate; -class Q_GUI_EXPORT QTouchEvent : public QInputEvent -{ -public: - class Q_GUI_EXPORT TouchPoint - { - public: - TouchPoint(int id = -1); - TouchPoint(const QTouchEvent::TouchPoint &other); - ~TouchPoint(); - - int id() const; - - Qt::TouchPointState state() const; - bool isPrimary() const; - - QPointF pos() const; - QPointF startPos() const; - QPointF lastPos() const; - - QPointF scenePos() const; - QPointF startScenePos() const; - QPointF lastScenePos() const; - - QPointF screenPos() const; - QPointF startScreenPos() const; - QPointF lastScreenPos() const; - - QPointF normalizedPos() const; - QPointF startNormalizedPos() const; - QPointF lastNormalizedPos() const; - - QRectF rect() const; - QRectF sceneRect() const; - QRectF screenRect() const; - - qreal pressure() const; - - // internal - void setId(int id); - void setState(Qt::TouchPointStates state); - void setPos(const QPointF &pos); - void setScenePos(const QPointF &scenePos); - void setScreenPos(const QPointF &screenPos); - void setNormalizedPos(const QPointF &normalizedPos); - void setStartPos(const QPointF &startPos); - void setStartScenePos(const QPointF &startScenePos); - void setStartScreenPos(const QPointF &startScreenPos); - void setStartNormalizedPos(const QPointF &startNormalizedPos); - void setLastPos(const QPointF &lastPos); - void setLastScenePos(const QPointF &lastScenePos); - void setLastScreenPos(const QPointF &lastScreenPos); - void setLastNormalizedPos(const QPointF &lastNormalizedPos); - void setRect(const QRectF &rect); - void setSceneRect(const QRectF &sceneRect); - void setScreenRect(const QRectF &screenRect); - void setPressure(qreal pressure); - QTouchEvent::TouchPoint &operator=(const QTouchEvent::TouchPoint &other); - - private: - QTouchEventTouchPointPrivate *d; - friend class QApplication; - friend class QApplicationPrivate; - }; - - enum DeviceType { - TouchScreen, - TouchPad - }; - - QTouchEvent(QEvent::Type eventType, - QTouchEvent::DeviceType deviceType = TouchScreen, - Qt::KeyboardModifiers modifiers = Qt::NoModifier, - Qt::TouchPointStates touchPointStates = 0, - const QList<QTouchEvent::TouchPoint> &touchPoints = QList<QTouchEvent::TouchPoint>()); - ~QTouchEvent(); - - inline QWidget *widget() const { return _widget; } - inline QTouchEvent::DeviceType deviceType() const { return _deviceType; } - inline Qt::TouchPointStates touchPointStates() const { return _touchPointStates; } - inline const QList<QTouchEvent::TouchPoint> &touchPoints() const { return _touchPoints; } - - // internal - inline void setWidget(QWidget *awidget) { _widget = awidget; } - inline void setDeviceType(DeviceType adeviceType) { _deviceType = adeviceType; } - inline void setTouchPointStates(Qt::TouchPointStates aTouchPointStates) { _touchPointStates = aTouchPointStates; } - inline void setTouchPoints(const QList<QTouchEvent::TouchPoint> &atouchPoints) { _touchPoints = atouchPoints; } - -protected: - QWidget *_widget; - QTouchEvent::DeviceType _deviceType; - Qt::TouchPointStates _touchPointStates; - QList<QTouchEvent::TouchPoint> _touchPoints; - - friend class QApplication; - friend class QApplicationPrivate; -}; - -class QGesture; -class QGestureEventPrivate; -class Q_GUI_EXPORT QGestureEvent : public QEvent -{ -public: - QGestureEvent(const QList<QGesture *> &gestures); - ~QGestureEvent(); - - QList<QGesture *> gestures() const; - QGesture *gesture(Qt::GestureType type) const; - - QList<QGesture *> activeGestures() const; - QList<QGesture *> canceledGestures() const; - -#ifdef Q_NO_USING_KEYWORD - inline void setAccepted(bool accepted) { QEvent::setAccepted(accepted); } - inline bool isAccepted() const { return QEvent::isAccepted(); } - - inline void accept() { QEvent::accept(); } - inline void ignore() { QEvent::ignore(); } -#else - using QEvent::setAccepted; - using QEvent::isAccepted; - using QEvent::accept; - using QEvent::ignore; -#endif - - void setAccepted(QGesture *, bool); - void accept(QGesture *); - void ignore(QGesture *); - bool isAccepted(QGesture *) const; - - void setAccepted(Qt::GestureType, bool); - void accept(Qt::GestureType); - void ignore(Qt::GestureType); - bool isAccepted(Qt::GestureType) const; - - void setWidget(QWidget *widget); - QWidget *widget() const; - -#ifndef QT_NO_GRAPHICSVIEW - QPointF mapToGraphicsScene(const QPointF &gesturePoint) const; -#endif - -private: - QGestureEventPrivate *d_func(); - const QGestureEventPrivate *d_func() const; - - friend class QApplication; - friend class QGestureManager; -}; - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QEVENT_H |