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#ifndef qwkpage_h
#define qwkpage_h
#include "qwebkitglobal.h"
#include <QAction>
#include <QObject>
#include <QPoint>
#include <QRect>
#include <QSize>
#include <QUrl>
#include <WebKit2/WKBase.h>
#include <WebKit2/WKPage.h>
class QCursor;
class QGraphicsItem;
class QWKContext;
class QWKGraphicsWidget;
class QWKPreferences;
class QWKPagePrivate;
class QtViewportAttributesPrivate;
class QWKHistory;
class QWEBKIT_EXPORT QWKPage : public QObject {
Q_OBJECT
Q_PROPERTY(QString title READ title)
Q_PROPERTY(QUrl url READ url WRITE setUrl)
public:
enum WebAction {
NoWebAction = - 1,
OpenLink,
OpenLinkInNewWindow,
CopyLinkToClipboard,
OpenImageInNewWindow,
Back,
Forward,
Stop,
Reload,
Cut,
Copy,
Paste,
SelectAll,
WebActionCount
};
class ViewportAttributes {
public:
ViewportAttributes();
ViewportAttributes(const QWKPage::ViewportAttributes& other);
~ViewportAttributes();
QWKPage::ViewportAttributes& operator=(const QWKPage::ViewportAttributes& other);
inline qreal initialScaleFactor() const { return m_initialScaleFactor; };
inline qreal minimumScaleFactor() const { return m_minimumScaleFactor; };
inline qreal maximumScaleFactor() const { return m_maximumScaleFactor; };
inline qreal devicePixelRatio() const { return m_devicePixelRatio; };
inline bool isUserScalable() const { return m_isUserScalable; };
inline bool isValid() const { return m_isValid; };
inline QSize size() const { return m_size; };
private:
QSharedDataPointer<QtViewportAttributesPrivate> d;
qreal m_initialScaleFactor;
qreal m_minimumScaleFactor;
qreal m_maximumScaleFactor;
qreal m_devicePixelRatio;
bool m_isUserScalable;
bool m_isValid;
QSize m_size;
friend class QWKPage;
};
QWKPage(QWKContext*);
virtual ~QWKPage();
WKPageRef pageRef() const;
QWKPreferences* preferences() const;
void load(const QUrl& url);
void setUrl(const QUrl& url);
QUrl url() const;
QString title() const;
void setViewportSize(const QSize&);
ViewportAttributes viewportAttributesForSize(const QSize& availableSize) const;
void setActualVisibleContentsRect(const QRect& rect) const;
void setResizesToContentsUsingLayoutSize(const QSize& targetLayoutSize);
QAction* action(WebAction action) const;
void triggerAction(WebAction action, bool checked = false);
typedef QWKPage* (*CreateNewPageFn)(QWKPage*);
void setCreateNewPageFunction(CreateNewPageFn function);
void setCustomUserAgent(const QString&);
QString customUserAgent() const;
qreal textZoomFactor() const;
qreal pageZoomFactor() const;
void setTextZoomFactor(qreal zoomFactor);
void setPageZoomFactor(qreal zoomFactor);
void setPageAndTextZoomFactors(qreal pageZoomFactor, qreal textZoomFactor);
QWKHistory* history() const;
QWKContext* context() const;
void findZoomableAreaForPoint(const QPoint&);
bool isConnectedToEngine() const;
public:
Q_SIGNAL void statusBarMessage(const QString&);
Q_SIGNAL void titleChanged(const QString&);
Q_SIGNAL void loadStarted();
Q_SIGNAL void loadFinished(bool ok);
Q_SIGNAL void loadProgress(int progress);
Q_SIGNAL void initialLayoutCompleted();
Q_SIGNAL void urlChanged(const QUrl&);
Q_SIGNAL void contentsSizeChanged(const QSize&);
Q_SIGNAL void scrollRequested(int dx, int dy);
Q_SIGNAL void cursorChanged(const QCursor&);
Q_SIGNAL void viewportChangeRequested();
Q_SIGNAL void windowCloseRequested();
Q_SIGNAL void zoomableAreaFound(const QRect&);
Q_SIGNAL void focusNextPrevChild(bool);
Q_SIGNAL void showContextMenu(QMenu*);
Q_SIGNAL void engineConnectionChanged(bool connected);
protected:
void timerEvent(QTimerEvent*);
private:
#ifndef QT_NO_ACTION
Q_PRIVATE_SLOT(d, void _q_webActionTriggered(bool checked));
#endif
QWKPagePrivate* d;
friend class QGraphicsWKView;
friend class QGraphicsWKViewPrivate;
friend class QWKPagePrivate;
};
#endif /* qwkpage_h */
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