93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
#pragma once
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#include "stdafx.h"
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#include "Resource.h"
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#include "afxwin.h"
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enum EDrawType
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{
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kSelectPolyLine,
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kSelectDiagonalPt//对角点
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};
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enum EGrridType
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{
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kCrossGrid,
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kLineGrid
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};
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class CCoordGridDataManage
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{
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public:
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CCoordGridDataManage(void);
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virtual ~CCoordGridDataManage();
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public:
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int GetGirdType() { return m_iGridType;}
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int GetDrawType() { return m_iDrawType;}
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int GetGridSpacing();
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CString GetTextStyle() { return m_strTextStyle;}
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double GetTextHeight() { return m_dTextHeight;}
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bool GetEquationForm() { return m_bEquationForm;}//为真为等式，不为真不为等式
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void SetGirdType(int iType) { m_iGridType = iType;}
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void SetDrawType(int iType) { m_iDrawType = iType;}
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void SetGridSpacing(int iGridSpacing) { m_iGridSpacing = iGridSpacing;}
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void SetTextStyle(CString &strTextStyle) { m_strTextStyle = strTextStyle;}
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void SetTextHeight(double dHeight) { m_dTextHeight = dHeight;}
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void SetEuqationForm(bool bEquationForm) {m_bEquationForm = bEquationForm;}
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void SetDefalutTextStyleAndTextHight();
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private:
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CString GetFullPath(const TCHAR *szFileName); // 获得文件路径
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private:
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int m_iGridType;
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int m_iDrawType;
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int m_iGridSpacing; //以米单位进行保存
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CString m_strTextStyle;
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double m_dTextHeight;
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bool m_bEquationForm;
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};
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//坐标网格绘制类
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class CCoordGridDrawStyle
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{
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public:
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CCoordGridDrawStyle(void) {};
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~CCoordGridDrawStyle(void) {};
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public:
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//生成测量坐标网格，十字交叉线
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bool DrawCroosGridrInterface(TADSGePoint3d ptLeftTop, TADSGePoint3d ptRightBottom, int iGridSpacing);
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//生成建筑坐标网格，网格通线
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bool DrawLineGridInterface(TADSGePoint3d ptLeftTop, TADSGePoint3d ptRightBottom, int iGridSpacing);
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private:
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//功能：根据指定左上交点和右下角点，网格间距，得到边上分别对应的点
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//得到点存储在对应的成员变量中m_ptsLeft，m_ptsRight，m_ptsTop，m_ptsDown
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bool GetEdgePoints(TADSGePoint3d ptLeftTop, TADSGePoint3d ptRightBottom, int iGridSpacing);
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//功能：给点一个点，绘制世界坐标的十字交叉线，需要判断当前图纸单位
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void DrawCrossLine(TADSGePoint3d ptPosition);
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//功能：根据上下左右边界点，生成十字交叉线，返回生成的十字交叉线个数
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int DrawCroosGrid();
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//功能：根据上下左右边界点，生成网格通线，返回生成线的个数
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int DrawLineGrid();
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//功能：根据上下左右边界点，以及网格类型，生成不同的标注点
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void DrawTextSymbol(int nDrawType);
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//功能：绘制标注点
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void DrawTDbText(CString &strText, XPoint &ptLocation, double dDirAng = 0.0);
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private:
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TADSGePointList m_ptsLeft;
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TADSGePointList m_ptsRight;
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TADSGePointList m_ptsTop;
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TADSGePointList m_ptsBottom;
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};
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