plasma-framework/graphicsview/private/animablegraphicswebview_p.h
2012-07-16 21:35:17 +02:00

84 lines
2.6 KiB
C++

/*
* Copyright 2006-2007 Aaron Seigo <aseigo@kde.org>
* Copyright 2010 Davide Bettio <davide.bettio@kdemail.net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef ANIMABLEWEBVIEW_P_H
#define ANIMABLEWEBVIEW_P_H
#include <QGraphicsSceneContextMenuEvent>
#include <QGraphicsSceneDragDropEvent>
#include <QGraphicsSceneMouseEvent>
#include <QGraphicsSceneWheelEvent>
#include <QGraphicsView>
#include <config-plasma.h>
#ifndef PLASMA_NO_KDEWEBKIT
#include <kgraphicswebview.h>
#define GraphicsWebViewBase KGraphicsWebView
#else
#include <qgraphicswebview.h>
#define GraphicsWebViewBase QGraphicsWebView
#endif
namespace Plasma
{
class AnimableGraphicsWebView : public GraphicsWebViewBase
{
Q_OBJECT
Q_PROPERTY(qreal zoomFactor READ zoom WRITE setZoom)
Q_PROPERTY(QPointF scrollPosition READ scrollPosition WRITE setScrollPosition)
Q_PROPERTY(qreal scrollPositionX READ scrollPositionX WRITE setScrollPositionX)
Q_PROPERTY(qreal scrollPositionY READ scrollPositionY WRITE setScrollPositionY)
Q_PROPERTY(QSizeF contentsSize READ contentsSize)
Q_PROPERTY(QRectF viewportGeometry READ viewportGeometry)
public:
AnimableGraphicsWebView(QGraphicsItem * parent = 0);
QPointF scrollPosition() const;
void setScrollPosition(const QPointF &position);
qreal scrollPositionX() const;
void setScrollPositionX(qreal position);
qreal scrollPositionY() const;
void setScrollPositionY(qreal position);
QSizeF contentsSize() const;
QRectF viewportGeometry() const;
void setDragToScroll(bool enable);
bool dragToScroll() const;
qreal zoom() const;
void setZoom(const qreal zoom);
protected:
void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
void wheelEvent(QGraphicsSceneWheelEvent *event);
private:
bool m_dragToScroll;
QPointF m_lastScrollPosition;
};
}
#endif