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55 lines
1.4 KiB
55 lines
1.4 KiB
14 years ago
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/*
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* UBDocumentThumbnailWidget.h
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*
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* Created on: Dec 8, 2008
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* Author: Luc
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*/
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#ifndef UBDOCUMENTTHUMBNAILWIDGET_H_
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#define UBDOCUMENTTHUMBNAILWIDGET_H_
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#include "UBThumbnailWidget.h"
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class UBGraphicsScene;
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class UBDocumentThumbnailWidget: public UBThumbnailWidget
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{
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Q_OBJECT;
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public:
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UBDocumentThumbnailWidget(QWidget* parent);
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virtual ~UBDocumentThumbnailWidget();
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void setDragEnabled(bool enabled);
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bool dragEnabled() const;
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void hightlightItem(int index);
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public slots:
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virtual void setGraphicsItems(const QList<QGraphicsItem*>& pGraphicsItems,
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const QList<QUrl>& pItemPaths, const QStringList pLabels = QStringList(),
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const QString& pMimeType = QString(""));
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signals:
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void sceneDropped(UBDocumentProxy* proxy, int source, int target);
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protected:
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virtual void mouseMoveEvent(QMouseEvent *event);
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virtual void dragEnterEvent(QDragEnterEvent *event);
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virtual void dragLeaveEvent(QDragLeaveEvent *event);
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virtual void dragMoveEvent(QDragMoveEvent *event);
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virtual void dropEvent(QDropEvent *event);
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private:
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void deleteDropCaret();
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QGraphicsRectItem *mDropCaretRectItem;
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UBSceneThumbnailPixmap *mClosestDropItem;
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bool mDropIsRight;
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bool mDragEnabled;
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};
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#endif /* UBDOCUMENTTHUMBNAILWIDGET_H_ */
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