31 lines
1.3 KiB
C++
31 lines
1.3 KiB
C++
#pragma once
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#include "RoadGradeDlg.h"
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class CRoadGradeStyle
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{
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public:
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CRoadGradeStyle(void);
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~CRoadGradeStyle(void);
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public:
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enum ReturnValue{kRetContinue, kRetEsc, kRetDynamicStyle, kRetSettingDlg};
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int SelectStyle(TDbSymbArrow *pSymbArrowEnt, CRoadGradeDlg* pDlg);//选择标高进行道路坡度标注
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void DynamicStyle(TDbSymbArrow *pSymbArrowEnt, CRoadGradeDlg* pDlg);//动态绘制道路坡度标注
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private:
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bool JudgeSelectRoadElevation(PickSet &ss);//判断选择的道路标高是否满足规定的个数
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bool JudgeRoadCentersIsContinue(const PickSet &ssRoadCenter, XPoly2D &roadCenterLine2d);//判断选择道路中心线是否连续
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bool JudgeElevationOnRoadCenter(const XPoly2D &roadCenterLine2d, const PickSet &ssElevations);//判断标高是否在选择的道路中心线上
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void SetArrowDirection(XPoly2D &roadCenterLine2d,const PickSet &ssElevations);//设置标注方向
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bool GetDistanceAndGrade(const XPoly2D &roadCenterLine2d, const PickSet &ssElevations, double &dRoadLenth, double &dRoadGrade);//获取距离和坡度
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int SelectRoadCenterLine(PickSet &ssRoadCenter, XPoly2D &pCenterLine);//选择道路中心线
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bool AutoCreateRoadGradeSymble(const PickSet &ssElevation, TDbSymbArrow *pSymbArrowEnt, CRoadGradeDlg* pDlg);//按直线中心点自动标注
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private:
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static double m_dAngle;
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static double m_dRoadGrade;
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static double m_dRoadLenth;
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};
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