cityblock.h

来自「用qt做的城市电子地图」· C头文件 代码 · 共 30 行

#ifndef CITYBLOCK_H
#define CITYBLOCK_H

#include <QColor>
#include <QGraphicsItem>
#include <QPainterPath>

class QGradient;

class CityBlock : public QGraphicsItem
{
public:
    enum Kind { Park, SmallBuilding, Hospital, Hall, Building, Tower,
                LShapedBlock, LShapedBlockPlusSmallBlock, TwoBlocks,
                BlockPlusTwoSmallBlocks };

    CityBlock(Kind kind);

    QRectF boundingRect() const;
    void paint(QPainter *painter,
               const QStyleOptionGraphicsItem *option, QWidget *widget);

private:
    int kind;
    QColor color;
    QPainterPath shape;
};

#endif