#ifndef GEOINDICATORGENERATOR_H
#define GEOINDICATORGENERATOR_H

#include <qgraphicsscene.h>
#include <QXmlStreamReader>
#include <QPainter>
class GeoIndicatorGenerator
{
public:
    explicit GeoIndicatorGenerator();
    ~GeoIndicatorGenerator();
    /*Give scene items
    attr:
        Geo name
        scene
    */

    /*
    符号库名称
    符号名称
    *QPainter
    绘制区域qrectf
    是否绘制单行
    是否横向拉伸
    是否平躺
    一厘米对应的像素个数
    背景色
    */
    float seleGeo(QString, QString, QPainter*, QRectF rect, bool, bool, bool, float, QColor);

private:
    bool initGeoInf(QString, int);
    float * getWH(QXmlStreamReader*);
    void calcLNum(float*, QRectF, int* p, bool);
    bool FindGeoName(QString, QXmlStreamReader*);
    std::map<QString, int> libMap;			//符号库映射
    std::map<QString, int> nameMap;			//符号名称映射
    std::map<QString, int> lineType;		//分隔线映射
    std::map<QString, int> SymbolType;		//纵向拉伸映射
    std::map<QString, int> reverseType;		//反向绘制映射
    std::map<QString, int> fillType;		//填充绘制映射
    std::map<QString, int> ifGeoHeight;		//是否使用标准符号高度

    void PolylinePainter(	QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);
    void LinePainter(		QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);
    void CirclePainter(		QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);
    void TextPainter(		QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);
    void ArcPainter(		QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);
    void PolygonPainter(	QXmlStreamReader*, QPainter*, int*, float*, bool, bool, bool);

private:
    QString lines[3];	//xml文本信息
    QString tempLine;	//缓存近期xml信息
    QRectF m_Rect;
    float mm;			//毫米对应像素量
    QStringList libStr;
    float h_strechRate;	//纵向拉伸比例
    //QXmlStreamReader *reader;
};

#endif