#include?“stdafx.h“

#include?“Arrow.h“

CArrow::CArrow（CPoint?start）
{
	state?=?-1;
	m_Start?=?start;
	m_End.x?=?start.x?+?100;m_End.y?=?start.y;
}

void?CArrow::Offset（int?cxint?cy）
{
	m_Start.x?+=?cx;m_Start.y?+=?cy;
	m_End.x?+=?cx;m_End.y?+=?cy;
}

void?CArrow::onPress（CPoint?Point）
{
	if（m_Start.x?		state?=?0;
}

void?CArrow::onmove（int?cxint?cy）
{
	if（state?==?0）?Offset（cxcy）;
}

void?CArrow::onRelease（CPoint?Point）
{
	state?=?-1;
}

void?CArrow::onDraw（CDC?*pDC）
{
	pDC->MoveTo（m_Start）;
	pDC->LineTo（m_End）;

	pDC->MoveTo（m_Start）;
	pDC->LineTo（m_Start.x?+?5m_Start.y?+?5）;

	pDC->MoveTo（m_Start）;
	pDC->LineTo（m_Start.x?+?5m_Start.y?-?5）;
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-03-16?21:22??Graphics\
?????目錄???????????0??2016-10-26?19:47??Graphics\Debug\
?????文件??????443392??2017-03-16?21:22??Graphics\Debug\Graphics.exe
?????文件?????2971716??2017-03-16?21:22??Graphics\Debug\Graphics.ilk
?????文件?????8285184??2017-03-16?21:22??Graphics\Debug\Graphics.pdb
?????目錄???????????0??2016-10-26?19:47??Graphics\Graphics\
?????文件?????????891??2016-10-25?19:19??Graphics\Graphics.sln
?????文件???????47616??2016-10-27?13:12??Graphics\Graphics.v11.suo
?????文件?????????783??2016-10-26?15:25??Graphics\Graphics\Arrow.cpp
?????文件?????????299??2016-10-26?15:25??Graphics\Graphics\Arrow.h
?????文件?????????671??2016-10-26?15:42??Graphics\Graphics\Circle.cpp
?????文件?????????300??2016-10-26?15:42??Graphics\Graphics\Circle.h
?????文件????????9030??2016-10-25?19:19??Graphics\Graphics\ClassView.cpp
?????文件????????1275??2016-10-25?19:19??Graphics\Graphics\ClassView.h
?????目錄???????????0??2017-03-16?21:22??Graphics\Graphics\Debug\
?????文件???????10188??2017-03-16?21:22??Graphics\Graphics\Debug\Arrow.obj
?????文件????????9989??2017-03-16?21:22??Graphics\Graphics\Debug\Circle.obj
?????文件???????24194??2017-03-16?21:22??Graphics\Graphics\Debug\cl.command.1.tlog
?????文件??????206986??2017-03-16?21:22??Graphics\Graphics\Debug\CL.read.1.tlog
?????文件???????27022??2017-03-16?21:22??Graphics\Graphics\Debug\CL.write.1.tlog
?????文件??????211906??2017-03-16?21:22??Graphics\Graphics\Debug\ClassView.obj
?????文件??????139153??2017-03-16?21:22??Graphics\Graphics\Debug\FileView.obj
?????文件????????8191??2017-03-16?21:22??Graphics\Graphics\Debug\Graph.obj
?????文件??????????58??2017-03-16?21:22??Graphics\Graphics\Debug\Graphics.lastbuildstate
?????文件????????3113??2017-03-16?21:22??Graphics\Graphics\Debug\Graphics.log
?????文件???????95851??2017-03-16?21:22??Graphics\Graphics\Debug\Graphics.obj
?????文件????37552128??2017-03-16?21:22??Graphics\Graphics\Debug\Graphics.pch
?????文件??????142056??2017-03-16?21:22??Graphics\Graphics\Debug\Graphics.res
?????文件???????56860??2017-03-16?21:22??Graphics\Graphics\Debug\GraphicsDoc.obj
?????文件??????143471??2017-03-16?21:22??Graphics\Graphics\Debug\GraphicsView.obj
?????文件????????9909??2017-03-16?21:22??Graphics\Graphics\Debug\Line.obj
............此處省略100個文件信息