"examples/multimedia/spectrum/doc/src/spectrum.qdoc" did not exist on "c532850fd1f55b563930ad6e178e30cf560ee532"
-
Iikka Eklund authored
Change copyrights and license headers from Nokia to Digia Change-Id: Ie7f5d49ed8235d7a7845ab68f99ad1c220e64d5c Reviewed-by:Lars Knoll <lars.knoll@digia.com>
46010aa7
/******************************************************************************** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).** Contact: http://www.qt-project.org/legal**** This file is part of the QtQml module of the Qt Toolkit.**** $QT_BEGIN_LICENSE:LGPL$** Commercial License Usage** Licensees holding valid commercial Qt licenses may use this file in** accordance with the commercial license agreement provided with the** Software or, alternatively, in accordance with the terms contained in** a written agreement between you and Digia. For licensing terms and** conditions see http://qt.digia.com/licensing. For further information** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional** rights. These rights are described in the Digia 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.****** $QT_END_LICENSE$******************************************************************************/#ifndef QQUICKPATHVIEW_P_H#define QQUICKPATHVIEW_P_H#include "qquickitem.h"#include <private/qquickpath_p.h>QT_BEGIN_HEADERQT_BEGIN_NAMESPACEclass QQuickChangeSet;class QQuickPathViewPrivate;class QQuickPathViewAttached;class Q_AUTOTEST_EXPORT QQuickPathView : public QQuickItem{ Q_OBJECT Q_PROPERTY(QVariant model READ model WRITE setModel NOTIFY modelChanged) Q_PROPERTY(QQuickPath *path READ path WRITE setPath NOTIFY pathChanged) Q_PROPERTY(int currentIndex READ currentIndex WRITE setCurrentIndex NOTIFY currentIndexChanged) Q_PROPERTY(QQuickItem *currentItem READ currentItem NOTIFY currentItemChanged) Q_PROPERTY(qreal offset READ offset WRITE setOffset NOTIFY offsetChanged) Q_PROPERTY(QQmlComponent *highlight READ highlight WRITE setHighlight NOTIFY highlightChanged) Q_PROPERTY(QQuickItem *highlightItem READ highlightItem NOTIFY highlightItemChanged) Q_PROPERTY(qreal preferredHighlightBegin READ preferredHighlightBegin WRITE setPreferredHighlightBegin NOTIFY preferredHighlightBeginChanged)7172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140
Q_PROPERTY(qreal preferredHighlightEnd READ preferredHighlightEnd WRITE setPreferredHighlightEnd NOTIFY preferredHighlightEndChanged)
Q_PROPERTY(HighlightRangeMode highlightRangeMode READ highlightRangeMode WRITE setHighlightRangeMode NOTIFY highlightRangeModeChanged)
Q_PROPERTY(int highlightMoveDuration READ highlightMoveDuration WRITE setHighlightMoveDuration NOTIFY highlightMoveDurationChanged)
Q_PROPERTY(qreal dragMargin READ dragMargin WRITE setDragMargin NOTIFY dragMarginChanged)
Q_PROPERTY(qreal maximumFlickVelocity READ maximumFlickVelocity WRITE setMaximumFlickVelocity NOTIFY maximumFlickVelocityChanged)
Q_PROPERTY(qreal flickDeceleration READ flickDeceleration WRITE setFlickDeceleration NOTIFY flickDecelerationChanged)
Q_PROPERTY(bool interactive READ isInteractive WRITE setInteractive NOTIFY interactiveChanged)
Q_PROPERTY(bool moving READ isMoving NOTIFY movingChanged)
Q_PROPERTY(bool flicking READ isFlicking NOTIFY flickingChanged)
Q_PROPERTY(bool dragging READ isDragging NOTIFY draggingChanged)
Q_PROPERTY(int count READ count NOTIFY countChanged)
Q_PROPERTY(QQmlComponent *delegate READ delegate WRITE setDelegate NOTIFY delegateChanged)
Q_PROPERTY(int pathItemCount READ pathItemCount WRITE setPathItemCount RESET resetPathItemCount NOTIFY pathItemCountChanged)
Q_PROPERTY(SnapMode snapMode READ snapMode WRITE setSnapMode NOTIFY snapModeChanged)
Q_PROPERTY(int cacheItemCount READ cacheItemCount WRITE setCacheItemCount NOTIFY cacheItemCountChanged)
Q_ENUMS(HighlightRangeMode)
Q_ENUMS(SnapMode)
Q_ENUMS(PositionMode)
public:
QQuickPathView(QQuickItem *parent=0);
virtual ~QQuickPathView();
QVariant model() const;
void setModel(const QVariant &);
QQuickPath *path() const;
void setPath(QQuickPath *);
int currentIndex() const;
void setCurrentIndex(int idx);
QQuickItem *currentItem() const;
qreal offset() const;
void setOffset(qreal offset);
QQmlComponent *highlight() const;
void setHighlight(QQmlComponent *highlight);
QQuickItem *highlightItem();
enum HighlightRangeMode { NoHighlightRange, ApplyRange, StrictlyEnforceRange };
HighlightRangeMode highlightRangeMode() const;
void setHighlightRangeMode(HighlightRangeMode mode);
qreal preferredHighlightBegin() const;
void setPreferredHighlightBegin(qreal);
qreal preferredHighlightEnd() const;
void setPreferredHighlightEnd(qreal);
int highlightMoveDuration() const;
void setHighlightMoveDuration(int);
qreal dragMargin() const;
void setDragMargin(qreal margin);
qreal flickDeceleration() const;
void setFlickDeceleration(qreal dec);
qreal maximumFlickVelocity() const;
void setMaximumFlickVelocity(qreal);
bool isInteractive() const;
void setInteractive(bool);
141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210
bool isMoving() const;
bool isFlicking() const;
bool isDragging() const;
int count() const;
QQmlComponent *delegate() const;
void setDelegate(QQmlComponent *);
int pathItemCount() const;
void setPathItemCount(int);
void resetPathItemCount();
int cacheItemCount() const;
void setCacheItemCount(int);
enum SnapMode { NoSnap, SnapToItem, SnapOneItem };
SnapMode snapMode() const;
void setSnapMode(SnapMode mode);
enum PositionMode { Beginning, Center, End, Contain=4, SnapPosition }; // 3 == Visible in other views
Q_INVOKABLE void positionViewAtIndex(int index, int mode);
Q_INVOKABLE int indexAt(qreal x, qreal y) const;
Q_INVOKABLE QQuickItem *itemAt(qreal x, qreal y) const;
static QQuickPathViewAttached *qmlAttachedProperties(QObject *);
public Q_SLOTS:
void incrementCurrentIndex();
void decrementCurrentIndex();
Q_SIGNALS:
void currentIndexChanged();
void currentItemChanged();
void offsetChanged();
void modelChanged();
void countChanged();
void pathChanged();
void preferredHighlightBeginChanged();
void preferredHighlightEndChanged();
void highlightRangeModeChanged();
void dragMarginChanged();
void snapPositionChanged();
void delegateChanged();
void pathItemCountChanged();
void maximumFlickVelocityChanged();
void flickDecelerationChanged();
void interactiveChanged();
void movingChanged();
void flickingChanged();
void draggingChanged();
void highlightChanged();
void highlightItemChanged();
void highlightMoveDurationChanged();
void movementStarted();
void movementEnded();
void flickStarted();
void flickEnded();
void dragStarted();
void dragEnded();
void snapModeChanged();
void cacheItemCountChanged();
protected:
virtual void updatePolish();
void mousePressEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *);
bool sendMouseEvent(QMouseEvent *event);
211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280
bool childMouseEventFilter(QQuickItem *, QEvent *);
void mouseUngrabEvent();
void componentComplete();
private Q_SLOTS:
void refill();
void ticked();
void movementEnding();
void modelUpdated(const QQuickChangeSet &changeSet, bool reset);
void createdItem(int index, QQuickItem *item);
void initItem(int index, QQuickItem *item);
void destroyingItem(QQuickItem *item);
void pathUpdated();
private:
friend class QQuickPathViewAttached;
Q_DISABLE_COPY(QQuickPathView)
Q_DECLARE_PRIVATE(QQuickPathView)
};
class QQmlOpenMetaObject;
class QQuickPathViewAttached : public QObject
{
Q_OBJECT
Q_PROPERTY(QQuickPathView *view READ view CONSTANT)
Q_PROPERTY(bool isCurrentItem READ isCurrentItem NOTIFY currentItemChanged)
Q_PROPERTY(bool onPath READ isOnPath NOTIFY pathChanged)
public:
QQuickPathViewAttached(QObject *parent);
~QQuickPathViewAttached();
QQuickPathView *view() { return m_view; }
bool isCurrentItem() const { return m_isCurrent; }
void setIsCurrentItem(bool c) {
if (m_isCurrent != c) {
m_isCurrent = c;
emit currentItemChanged();
}
}
QVariant value(const QByteArray &name) const;
void setValue(const QByteArray &name, const QVariant &val);
bool isOnPath() const { return m_onPath; }
void setOnPath(bool on) {
if (on != m_onPath) {
m_onPath = on;
emit pathChanged();
}
}
qreal m_percent;
Q_SIGNALS:
void currentItemChanged();
void pathChanged();
private:
friend class QQuickPathViewPrivate;
friend class QQuickPathView;
QQuickPathView *m_view;
QQmlOpenMetaObject *m_metaobject;
bool m_onPath : 1;
bool m_isCurrent : 1;
};
QT_END_NAMESPACE
281282283284285286287
QML_DECLARE_TYPE(QQuickPathView)
QML_DECLARE_TYPEINFO(QQuickPathView, QML_HAS_ATTACHED_PROPERTIES)
QT_END_HEADER
#endif // QQUICKPATHVIEW_P_H