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#ifndef WEBSCRAP_H
#define WEBSCRAP_H
#include <QWebView>
#include <QGraphicsWebView>
#include <QLinearGradient>
#include <QToolButton>
#include <QGraphicsScale>
#include <QLabel>
#include <QLineEdit>
#include <QComboBox>
#include <QPushButton>
#include <QPropertyAnimation>
#include "graphicstoolbar.h"
#include "resizeuihelper.h"
class WebScrap : public QGraphicsWebView
{
Q_OBJECT
public:
WebScrap(QUrl url, QSize pageSize, QRect scrapRect, QGraphicsItem * parent = 0);
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* options, QWidget* widget = 0);
const QTimer *refreshTimer() const;
void setRefreshInterval(int msecs);
int refreshInterval() const; // msecs
QRect scrapRect() const;
void updateGradient(QRect rect);
void savePos();
QPointF savedPos() const;
bool dimensionsFixed() const;
bool highlightText(const QString& text);
void setMouseClicksEnabled(bool enabled);
bool mouseClicksEnabled() const;
public slots:
void onLoadFinished();
void onLoadStarted();
void onRefresh();
void setScrapRect(const QRect &rect);
void openUrlInExternalBrowser(const QUrl &url);
void setDimensionsFixed(bool fixed);
protected:
void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
bool event(QEvent *e);
private:
QRect m_scrapRect;
int m_refreshInterval;
QTimer *m_refreshTimer;
QLinearGradient m_loadingGradient, m_overlayGradient;
QPointF m_savedPos;
QPixmap m_webshot;
bool m_isDimensionsFixed;
QPixmap m_loadingPix, m_adjustablePix, m_arrowPix, m_scalePix;
QSize m_pageSize;
bool m_isLoading, m_isMouseClicksEnabled;
};
class WebScrapContainer : public QGraphicsWidget
{
Q_OBJECT
public:
const static int s_padding, s_titlePadding;
WebScrapContainer(WebScrap *scrap, QGraphicsScene *scene, qreal xScale = 1.0, qreal yScale = 1.0);
void createToolbar();
void createEditToolbar();
void setBoundingRect(QRectF rect);
QRectF boundingRect() const;
WebScrap* webScrap() const;
QGraphicsDropShadowEffect *glow() const;
void updateGlow();
const QGraphicsScale *scrapScale() const;
void setEnterAnimation(QPropertyAnimation *animation);
QPropertyAnimation* enterAnimation() const;
void setLeaveAnimation(QPropertyAnimation *animation);
QPropertyAnimation *leaveAnimation() const;
void paint(QPainter* painter, const QStyleOptionGraphicsItem* options, QWidget* widget = 0);
public slots:
void setTitle(const QString& title);
void handleCloseButtonClicked();
void handleRectResized(QRectF rect);
void setLocated(bool located);
void setSearchMatched(bool matched);
void handleEditButtonClicked(bool checked);
void handleResetZoomClicked();
protected:
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
signals:
void frameClicked();
void removeSelf();
private:
QGraphicsScene *m_scene;
WebScrap *m_scrap;
GraphicsToolBar *m_toolbar;
QToolButton *m_closeButton, *m_adjustButton, *m_reloadButton;
GraphicsToolBar *m_editToolbar;
QLineEdit *m_refreshIntervalLineEdit;
QComboBox *m_refreshUnitComboBox;
QPushButton *m_resetZoomPushButton;
ResizeUiHelper *m_resizer;
QGraphicsScale *m_scrapScale;
QGraphicsDropShadowEffect *m_glow;
bool m_located, m_searchMatched;
QPropertyAnimation *m_enterAnimation, *m_leaveAnimation;
QString m_title;
QBrush m_titleBrush, m_backgroundBrush;
QRectF m_boundingRect;
};
Q_DECLARE_METATYPE(WebScrapContainer*)
#endif // WEBSCRAP_H
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