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61 lines
1.1 KiB
61 lines
1.1 KiB
14 years ago
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#ifndef UBMAGNIFER_H
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#define UBMAGNIFER_H
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#include <QWidget>
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#include <QBitmap>
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#include <QPen>
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class QPixmap;
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class QBitmap;
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class QPen;
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class QGraphicsView;
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class UBMagnifer : public QWidget
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{
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Q_OBJECT
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public:
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UBMagnifer(QWidget *parent = 0);
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~UBMagnifer();
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void setSize(int percentFromScene);
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void setZoom(int z);
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void setGrabView(QGraphicsView *view);
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void setMoveView(QGraphicsView *view) {mView = view;}
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void grabPoint(const QPoint &point);
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void grabPoint(const QPointF &point);
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void grabNMove(const QPoint &point, bool needGrab);
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void grabNMove(const QPointF &point, bool needGrab);
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protected:
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void paintEvent(QPaintEvent *);
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void timerEvent(QTimerEvent *);
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int sizePercentFromScene;
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private:
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int zoom;
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int zWidth;
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int zHeight;
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int zWidthHalf;
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int zHeightHalf;
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bool inTimer;
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int timerUpdate;
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QPoint updPoint;
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QPointF updPointF;
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QPixmap pMap;
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QBitmap bmpMask;
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QPen borderPen;
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QGraphicsView *gView;
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QGraphicsView *mView;
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};
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#endif // UBMAGNIFER_H
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