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47 lines
935 B
C++
47 lines
935 B
C++
#ifndef AREAITEM_H
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#define AREAITEM_H
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#include <QGraphicsItem>
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#include "data/area.h"
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class Map;
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class AreaItem : public QGraphicsItem
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{
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public:
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AreaItem(const Area &area, Map *map, QGraphicsItem *parent = 0);
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QPainterPath shape() const {return _painterPath;}
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QRectF boundingRect() const {return _painterPath.boundingRect();}
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget);
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const Area &area() const {return _area;}
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void setMap(Map *map);
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void setColor(const QColor &color);
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void setOpacity(qreal opacity);
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void setWidth(qreal width);
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void setStyle(Qt::PenStyle style);
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void setDigitalZoom(int zoom);
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private:
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QPainterPath painterPath(const Polygon &polygon);
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void updatePainterPath();
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QString toolTip() const;
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Area _area;
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Map *_map;
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int _digitalZoom;
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qreal _width;
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QPen _pen;
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QBrush _brush;
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qreal _opacity;
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QPainterPath _painterPath;
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};
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#endif // AREAITEM_H
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