#include?“stdafx.h“
#include?“arc.h“
#include?
#include?“SuperPoint.h“

void?CArctool::OnLButtonDown（CPoint?pointCDatemanage&?datemanageCClientDC&?dc）
{
	switch（?m_flag?）
	{
	case?NoClicked:
		m_begPt?=?point;
		m_oldPt?=?m_begPt;
		
		m_line.OnLButtonDown（point）;		
		
		m_flag?=?FirstClicked;
		break;
	
	case?FirstClicked:
		m_arcPt?=?point;
		m_nRadius?=?sqrt（（m_begPt.x-m_arcPt.x）*（m_begPt.x-m_arcPt.x）+（m_begPt.y-m_arcPt.y）*（m_begPt.y-m_arcPt.y））;
		m_flag?=?SecClicked;
		break;
		
	case?SecClicked:
		m_line.OnLButtonDown（point）;
		
		CPen?hNewPen（20RGB（000））;
		dc.Selectobject（hNewPen）;
		
		dc.MoveTo（m_line.Getbegpt（））;
		dc.LineTo（m_line.Getendpt（））;
		
		m_endPt=point;
		
		
		savetolist（datemanage）;

		CBrush?newbrush（RGB（000））;
		
		dc.Selectobject（newbrush）;
		
		dc.Rectangle（0010241024）;
		
		if（datemanage.m_isnet）
		{
			
			datemanage.drawnet（dc）;
		}
		
		datemanage.Reshow（dc）;

		m_flag?=?NoClicked;
		break;

	}	
}


void?CArctool::OnRButtonDown（CDatemanage&?datemanageCClientDC&?dc）
{
	
}


void?CArctool::Draw（CClientDC&?dc）
{
	CPen?hNewPen（m_penstylem_penwidthm_pencolor）;
	dc.Selectobject（hNewPen）;
	dc.SetROP2（R2_NOTXORPEN）;
	
	CRect?rect;
????rect.left?=?m_begPt.x?-?m_nRadius;
	rect.top?=?m_begPt.y?-?m_nRadius;
	rect.right?=?m_begPt.x?+?m_nRadius;
	rect.bottom?=?m_begPt.y?+?m_nRadius;

	dc.Arc（rectm_oldPtm_arcPt）;
	dc.Arc（rectm_endPtm_arcPt）;	
}

void?CArctool::onmousemove（CPoint?pointCClientDC&?dc）
{
	POINT?curPt;
	curPt?=?point;	
	m_endPt?=?curPt;

	switch（?m_flag?）
	{
	case?NoClicked:	
		break;
	
	case?FirstClicked:
		m_line.onmousemove（pointdc）;
		break;
	
	case?SecClicked:
		m_line.onmousemove（pointdc）;
		Draw（dc）;
		break;
	}

	m_oldPt?=?m_endPt;	
}



void?CArctool::savetolist（CDatemanage&?datemanage）
{
	CSuperPoint?ptpt1;
	pt?=?m_begPt;
	pt1?=?m_endPt;
	int?Distance?=?pt1.DistanceTo（pt）;?
	CPoint?pt2;
	pt2.x?=?m_begPt.x?+?（（（double）m_nRadius?/?（double）Distance）?*?（m_endPt.x?-?m_begPt.x））;
	pt2.y?=?m_begPt.y?+?（（（double）m_nRadius?/?（double）Distance）?*?（m_endPt.y?-?m_begPt.y））;
	
	
	
	datemanage.Createlist（）;
????datemanage.gethead（）->m_sHead->m_shape?=?new?CShapearc（）;
	datemanage.gethead（）->m_sHead->m_shape->m_point[0]?=?m_begPt;
	datemanage.gethead（）->m_sHead->m_shape->m_point[1]?=?m_arcPt;
	
	datemanage.gethead（）->m_sHead->m_shape->m_point[2]?=?pt2;


	datemanage.gethead（）->m_sHead->m_shape->m_shape?=?shape_arc;
	datemanage.gethead（）->m_sHead->m_shape->m_penwidth?=?m_penwidth;
	datemanage.gethead（）->m_sHead->m_shape->m_pencolor?=?m_pencolor;
	datemanage.gethead（）->m_sHead->m_shape->m_penstyle?=?m_penstyle;
	datemanage.gethead（）->m_sHead->m_shape->m_nRadius?=?m_nRadius;

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

????..A..H.?????31744??2018-12-13?18:53??SCAD\.vs\CPP?TEST\v14\.suo

?????文件???????2809??2006-03-24?11:19??SCAD\arc.cpp

?????文件????????553??2006-03-23?00:31??SCAD\arc.h

?????文件????????902??2018-12-13?16:55??SCAD\arraypoint.cpp

?????文件????????558??2018-12-13?16:55??SCAD\arraypoint.h

?????文件???????1562??2006-03-18?17:57??SCAD\catchtool.cpp

?????文件????????365??2006-03-11?20:52??SCAD\catchtool.h

?????文件???????1535??2006-03-15?13:58??SCAD\ChildFrm.cpp

?????文件???????1397??2006-03-15?13:58??SCAD\ChildFrm.h

?????文件???????2239??2006-03-22?12:28??SCAD\cirtool.cpp

?????文件????????344??2006-03-14?16:18??SCAD\cirtool.h

?????文件???????3460??2006-03-23?10:30??SCAD\copytool.cpp

?????文件????????348??2006-03-14?16:26??SCAD\copytool.h

?????文件??????39688??2018-12-13?16:51??SCAD\CPP?TEST.APS

?????文件???????4878??2006-06-13?23:33??SCAD\CPP?TEST.clw

?????文件???????4412??2006-03-15?13:58??SCAD\CPP?TEST.cpp

?????文件???????9356??2006-03-27?15:12??SCAD\CPP?TEST.dsp

?????文件????????541??2006-03-15?13:59??SCAD\CPP?TEST.dsw

?????文件???????1370??2006-03-15?13:58??SCAD\CPP?TEST.h

?????文件?????721920??2006-06-27?15:11??SCAD\CPP?TEST.ncb

?????文件??????54784??2006-06-27?15:11??SCAD\CPP?TEST.opt

?????文件????????250??2006-06-27?15:09??SCAD\CPP?TEST.plg

?????文件??????18079??2006-03-27?15:12??SCAD\CPP?TEST.rc

?????文件????????943??2018-12-13?16:51??SCAD\CPP?TEST.sln

?????文件??????11148??2018-12-13?16:56??SCAD\CPP?TEST.vcxproj

?????文件???????9711??2018-12-13?16:51??SCAD\CPP?TEST.vcxproj.filters

?????文件????????165??2018-12-13?16:55??SCAD\CPP?TEST.vcxproj.user

?????文件???????1765??2006-03-15?13:58??SCAD\CPP?TESTDoc.cpp

?????文件???????1487??2006-03-15?13:58??SCAD\CPP?TESTDoc.h

?????文件??????15538??2006-03-27?14:59??SCAD\CPP?TESTView.cpp

............此處省略84個文件信息