100 rivejä
2.1 KiB
C
100 rivejä
2.1 KiB
C
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/*
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Copyright 2014 Adam Reichold
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This file is part of qpdfview.
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qpdfview is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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qpdfview is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with qpdfview. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef THUMBNAILITEM_H
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#define THUMBNAILITEM_H
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#include <QString>
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#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
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#include <QStaticText>
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#endif // QT_VERSION
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#include "pageitem.h"
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namespace qpdfview
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{
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namespace Model
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{
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class Page;
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}
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class ThumbnailItem : public PageItem
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{
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Q_OBJECT
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public:
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ThumbnailItem(Model::Page* page, const QString& text, int index, QGraphicsItem* parent = 0);
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QRectF boundingRect() const;
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void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget);
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#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
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QString text() const { return m_text.text(); }
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void setText(const QString& text) { m_text.setText(text); }
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#else
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const QString& text() const { return m_text; }
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void setText(const QString& text) { m_text = text; }
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#endif // QT_VERSION
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qreal textHeight() const;
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bool isHighlighted() const { return m_isHighlighted; }
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void setHighlighted(bool highlighted);
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protected:
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void mousePressEvent(QGraphicsSceneMouseEvent* event);
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void mouseDoubleClickEvent(QGraphicsSceneMouseEvent*);
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void mouseMoveEvent(QGraphicsSceneMouseEvent*);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent*);
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void contextMenuEvent(QGraphicsSceneContextMenuEvent*);
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private:
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Q_DISABLE_COPY(ThumbnailItem)
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#if QT_VERSION >= QT_VERSION_CHECK(4,7,0)
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QStaticText m_text;
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#else
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QString m_text;
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#endif // QT_VERSION
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bool m_isHighlighted;
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void prepareToolTip();
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};
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} // qpdfview
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#endif // THUMBNAILITEM_H
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