diff options
Diffstat (limited to 'src/qtquick1/graphicsitems/qdeclarativepincharea_p.h')
| -rw-r--r-- | src/qtquick1/graphicsitems/qdeclarativepincharea_p.h | 312 |
1 files changed, 0 insertions, 312 deletions
diff --git a/src/qtquick1/graphicsitems/qdeclarativepincharea_p.h b/src/qtquick1/graphicsitems/qdeclarativepincharea_p.h deleted file mode 100644 index 01f8b92524..0000000000 --- a/src/qtquick1/graphicsitems/qdeclarativepincharea_p.h +++ /dev/null @@ -1,312 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QDECLARATIVEPINCHAREA_H -#define QDECLARATIVEPINCHAREA_H - -#include <qdeclarativeitem.h> - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - - -class Q_AUTOTEST_EXPORT QDeclarative1Pinch : public QObject -{ - Q_OBJECT - - Q_ENUMS(Axis) - Q_PROPERTY(QGraphicsObject *target READ target WRITE setTarget RESET resetTarget) - Q_PROPERTY(qreal minimumScale READ minimumScale WRITE setMinimumScale NOTIFY minimumScaleChanged) - Q_PROPERTY(qreal maximumScale READ maximumScale WRITE setMaximumScale NOTIFY maximumScaleChanged) - Q_PROPERTY(qreal minimumRotation READ minimumRotation WRITE setMinimumRotation NOTIFY minimumRotationChanged) - Q_PROPERTY(qreal maximumRotation READ maximumRotation WRITE setMaximumRotation NOTIFY maximumRotationChanged) - Q_PROPERTY(Axis dragAxis READ axis WRITE setAxis NOTIFY dragAxisChanged) - Q_PROPERTY(qreal minimumX READ xmin WRITE setXmin NOTIFY minimumXChanged) - Q_PROPERTY(qreal maximumX READ xmax WRITE setXmax NOTIFY maximumXChanged) - Q_PROPERTY(qreal minimumY READ ymin WRITE setYmin NOTIFY minimumYChanged) - Q_PROPERTY(qreal maximumY READ ymax WRITE setYmax NOTIFY maximumYChanged) - Q_PROPERTY(bool active READ active NOTIFY activeChanged) - -public: - QDeclarative1Pinch(); - - QGraphicsObject *target() const { return m_target; } - void setTarget(QGraphicsObject *target) { - if (target == m_target) - return; - m_target = target; - emit targetChanged(); - } - void resetTarget() { - if (!m_target) - return; - m_target = 0; - emit targetChanged(); - } - - qreal minimumScale() const { return m_minScale; } - void setMinimumScale(qreal s) { - if (s == m_minScale) - return; - m_minScale = s; - emit minimumScaleChanged(); - } - qreal maximumScale() const { return m_maxScale; } - void setMaximumScale(qreal s) { - if (s == m_maxScale) - return; - m_maxScale = s; - emit maximumScaleChanged(); - } - - qreal minimumRotation() const { return m_minRotation; } - void setMinimumRotation(qreal r) { - if (r == m_minRotation) - return; - m_minRotation = r; - emit minimumRotationChanged(); - } - qreal maximumRotation() const { return m_maxRotation; } - void setMaximumRotation(qreal r) { - if (r == m_maxRotation) - return; - m_maxRotation = r; - emit maximumRotationChanged(); - } - - enum Axis { NoDrag=0x00, XAxis=0x01, YAxis=0x02, XandYAxis=0x03 }; - Axis axis() const { return m_axis; } - void setAxis(Axis a) { - if (a == m_axis) - return; - m_axis = a; - emit dragAxisChanged(); - } - - qreal xmin() const { return m_xmin; } - void setXmin(qreal x) { - if (x == m_xmin) - return; - m_xmin = x; - emit minimumXChanged(); - } - qreal xmax() const { return m_xmax; } - void setXmax(qreal x) { - if (x == m_xmax) - return; - m_xmax = x; - emit maximumXChanged(); - } - qreal ymin() const { return m_ymin; } - void setYmin(qreal y) { - if (y == m_ymin) - return; - m_ymin = y; - emit minimumYChanged(); - } - qreal ymax() const { return m_ymax; } - void setYmax(qreal y) { - if (y == m_ymax) - return; - m_ymax = y; - emit maximumYChanged(); - } - - bool active() const { return m_active; } - void setActive(bool a) { - if (a == m_active) - return; - m_active = a; - emit activeChanged(); - } - -signals: - void targetChanged(); - void minimumScaleChanged(); - void maximumScaleChanged(); - void minimumRotationChanged(); - void maximumRotationChanged(); - void dragAxisChanged(); - void minimumXChanged(); - void maximumXChanged(); - void minimumYChanged(); - void maximumYChanged(); - void activeChanged(); - -private: - QGraphicsObject *m_target; - qreal m_minScale; - qreal m_maxScale; - qreal m_minRotation; - qreal m_maxRotation; - Axis m_axis; - qreal m_xmin; - qreal m_xmax; - qreal m_ymin; - qreal m_ymax; - bool m_active; -}; - -class Q_AUTOTEST_EXPORT QDeclarative1PinchEvent : public QObject -{ - Q_OBJECT - - Q_PROPERTY(QPointF center READ center) - Q_PROPERTY(QPointF startCenter READ startCenter) - Q_PROPERTY(QPointF previousCenter READ previousCenter) - Q_PROPERTY(qreal scale READ scale) - Q_PROPERTY(qreal previousScale READ previousScale) - Q_PROPERTY(qreal angle READ angle) - Q_PROPERTY(qreal previousAngle READ previousAngle) - Q_PROPERTY(qreal rotation READ rotation) - Q_PROPERTY(QPointF point1 READ point1) - Q_PROPERTY(QPointF startPoint1 READ startPoint1) - Q_PROPERTY(QPointF point2 READ point2) - Q_PROPERTY(QPointF startPoint2 READ startPoint2) - Q_PROPERTY(int pointCount READ pointCount) - Q_PROPERTY(bool accepted READ accepted WRITE setAccepted) - -public: - QDeclarative1PinchEvent(QPointF c, qreal s, qreal a, qreal r) - : QObject(), m_center(c), m_scale(s), m_angle(a), m_rotation(r) - , m_pointCount(0), m_accepted(true) {} - - QPointF center() const { return m_center; } - QPointF startCenter() const { return m_startCenter; } - void setStartCenter(QPointF c) { m_startCenter = c; } - QPointF previousCenter() const { return m_lastCenter; } - void setPreviousCenter(QPointF c) { m_lastCenter = c; } - qreal scale() const { return m_scale; } - qreal previousScale() const { return m_lastScale; } - void setPreviousScale(qreal s) { m_lastScale = s; } - qreal angle() const { return m_angle; } - qreal previousAngle() const { return m_lastAngle; } - void setPreviousAngle(qreal a) { m_lastAngle = a; } - qreal rotation() const { return m_rotation; } - QPointF point1() const { return m_point1; } - void setPoint1(QPointF p) { m_point1 = p; } - QPointF startPoint1() const { return m_startPoint1; } - void setStartPoint1(QPointF p) { m_startPoint1 = p; } - QPointF point2() const { return m_point2; } - void setPoint2(QPointF p) { m_point2 = p; } - QPointF startPoint2() const { return m_startPoint2; } - void setStartPoint2(QPointF p) { m_startPoint2 = p; } - int pointCount() const { return m_pointCount; } - void setPointCount(int count) { m_pointCount = count; } - - bool accepted() const { return m_accepted; } - void setAccepted(bool a) { m_accepted = a; } - -private: - QPointF m_center; - QPointF m_startCenter; - QPointF m_lastCenter; - qreal m_scale; - qreal m_lastScale; - qreal m_angle; - qreal m_lastAngle; - qreal m_rotation; - QPointF m_point1; - QPointF m_point2; - QPointF m_startPoint1; - QPointF m_startPoint2; - int m_pointCount; - bool m_accepted; -}; - - -class QDeclarative1MouseEvent; -class QDeclarative1PinchAreaPrivate; -class Q_AUTOTEST_EXPORT QDeclarative1PinchArea : public QDeclarativeItem -{ - Q_OBJECT - - Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged) - Q_PROPERTY(QDeclarative1Pinch *pinch READ pinch CONSTANT) - -public: - QDeclarative1PinchArea(QDeclarativeItem *parent=0); - ~QDeclarative1PinchArea(); - - bool isEnabled() const; - void setEnabled(bool); - - QDeclarative1Pinch *pinch(); - -Q_SIGNALS: - void enabledChanged(); - void pinchStarted(QDeclarative1PinchEvent *pinch); - void pinchUpdated(QDeclarative1PinchEvent *pinch); - void pinchFinished(QDeclarative1PinchEvent *pinch); - -protected: - void mousePressEvent(QGraphicsSceneMouseEvent *event); - void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); - void mouseMoveEvent(QGraphicsSceneMouseEvent *event); - bool sceneEvent(QEvent *); - bool sendMouseEvent(QGraphicsSceneMouseEvent *event); - bool sceneEventFilter(QGraphicsItem *i, QEvent *e); - bool event(QEvent *); - - virtual void geometryChanged(const QRectF &newGeometry, - const QRectF &oldGeometry); - virtual QVariant itemChange(GraphicsItemChange change, const QVariant& value); - -private: - void updatePinch(); - void handlePress(); - void handleRelease(); - -private: - Q_DISABLE_COPY(QDeclarative1PinchArea) - Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarative1PinchArea) -}; - -QT_END_NAMESPACE - -QML_DECLARE_TYPE(QDeclarative1Pinch) -QML_DECLARE_TYPE(QDeclarative1PinchEvent) -QML_DECLARE_TYPE(QDeclarative1PinchArea) - -QT_END_HEADER - -#endif // QDECLARATIVEPINCHAREA_H |