qpdfviewsb/sources/thumbnailitem.h

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/*
Copyright 2014 Adam Reichold
This file is part of qpdfview.
qpdfview is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
qpdfview 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 General Public License
along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef THUMBNAILITEM_H
#define THUMBNAILITEM_H
#include <QString>
#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
#include <QStaticText>
#endif // QT_VERSION
#include "pageitem.h"
namespace qpdfview
{
namespace Model
{
class Page;
}
class ThumbnailItem : public PageItem
{
Q_OBJECT
public:
ThumbnailItem(Model::Page* page, const QString& text, int index, QGraphicsItem* parent = 0);
QRectF boundingRect() const;
void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget);
#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
QString text() const { return m_text.text(); }
void setText(const QString& text) { m_text.setText(text); }
#else
const QString& text() const { return m_text; }
void setText(const QString& text) { m_text = text; }
#endif // QT_VERSION
qreal textHeight() const;
bool isHighlighted() const { return m_isHighlighted; }
void setHighlighted(bool highlighted);
protected:
void mousePressEvent(QGraphicsSceneMouseEvent* event);
void mouseDoubleClickEvent(QGraphicsSceneMouseEvent*);
void mouseMoveEvent(QGraphicsSceneMouseEvent*);
void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
void contextMenuEvent(QGraphicsSceneContextMenuEvent*);
private:
Q_DISABLE_COPY(ThumbnailItem)
#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
QStaticText m_text;
#else
QString m_text;
#endif // QT_VERSION
bool m_isHighlighted;
void prepareToolTip();
};
} // qpdfview
#endif // THUMBNAILITEM_H