//?cntritem.h?:?interface?of?the?CDrawItem?class
//
//?This?is?a?part?of?the?Microsoft?Foundation?Classes?C++?library.
//?Copyright?（c）?Microsoft?Corporation.??All?rights?reserved.
//
//?This?source?code?is?only?intended?as?a?supplement?to?the
//?Microsoft?Foundation?Classes?Reference?and?related
//?electronic?documentation?provided?with?the?library.
//?See?these?sources?for?detailed?information?regarding?the
//?Microsoft?Foundation?Classes?product.

#include?“stdafx.h“
#include?“drawcli.h“

#include?“drawdoc.h“
#include?“drawobj.h“
#include?“drawvw.h“
#include?“cntritem.h“

#ifdef?_DEBUG
#undef?THIS_FILE
static?char?baseD_CODE?THIS_FILE[]?=?__FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
//?CDrawItem?implementation

IMPLEMENT_SERIAL（CDrawItem?COleClientItem?0）

CDrawItem::CDrawItem（CDrawDoc*?pContainer?CDrawOleObj*?pDrawObj）
	:?COleClientItem（pContainer）
{
	m_pDrawObj?=?pDrawObj;
}

CDrawItem::~CDrawItem（）
{
	if?（m_pDrawObj?!=?NULL）
		m_pDrawObj->m_pClientItem?=?NULL;
}

void?CDrawItem::onchange（OLE_NOTIFICATION?nCode?DWORD?dwParam）
{
	ASSERT_VALID（this）;

	COleClientItem::onchange（nCode?dwParam）;

	switch（nCode）
	{
	case?OLE_CHANGED_STATE:
	case?OLE_CHANGED_ASPECT:
		m_pDrawObj->Invalidate（）;
		break;
	case?OLE_CHANGED:
		UpdateExtent（）;?//?extent?may?have?changed
		m_pDrawObj->Invalidate（）;
		break;
	}
}

BOOL?CDrawItem::onchangeItemPosition（const?CRect&?rectPos）
{
	ASSERT_VALID（this）;

	CDrawView*?pView?=?GetActiveView（）;
	ASSERT_VALID（pView）;
	CRect?rect?=?rectPos;
	pView->ClientToDoc（rect）;

	if?（rect?!=?m_pDrawObj->m_position）
	{
		//?invalidate?old?rectangle
		m_pDrawObj->Invalidate（）;

		//?update?to?new?rectangle
		m_pDrawObj->m_position?=?rect;
		GetExtent（&m_pDrawObj->m_extent）;

		//?and?invalidate?new?rectangle
		m_pDrawObj->Invalidate（）;

		//?mark?document?as?dirty
		GetDocument（）->SetModifiedFlag（）;
	}
	return?COleClientItem::onchangeItemPosition（rectPos）;
}

void?CDrawItem::OnGetItemPosition（CRect&?rPosition）
{
	ASSERT_VALID（this）;

	//?update?to?extent?of?item?if?m_position?is?not?initialized
	if?（m_pDrawObj->m_position.IsRectEmpty（））
		UpdateExtent（）;

	//?copy?m_position?which?is?in?document?coordinates
	CDrawView*?pView?=?GetActiveView（）;
	ASSERT_VALID（pView）;
	rPosition?=?m_pDrawObj->m_position;
	pView->DocToClient（rPosition）;
}

void?CDrawItem::Serialize（CArchive&?ar）
{
	ASSERT_VALID（this）;

	//?Call?base?class?first?to?read?in?COleClientItem?data.
	//?Note:?this?sets?up?the?m_pDocument?pointer?returned?from
	//??CDrawItem::GetDocument?therefore?it?is?a?good?idea
	//??to?call?the?base?class?Serialize?first.
	COleClientItem::Serialize（ar）;

	//?now?store/retrieve?data?specific?to?CDrawItem
	if?（ar.IsStoring（））
	{
		//?TODO:?add?storing?code?here
	}
	else
	{
		//?TODO:?add?loading?code?here
	}
}

BOOL?CDrawItem::UpdateExtent（）
{
	CSize?size;
	if?（

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????4880??2002-09-26?03:50??drawcli\cntritem.cpp

?????文件???????1772??2002-09-26?03:50??drawcli\cntritem.h

?????文件???????2244??2014-06-19?10:07??drawcli\Debug\BscMake.command.1.tlog

?????文件???????1886??2014-06-19?10:07??drawcli\Debug\bscmake.read.1.tlog

?????文件???????1726??2014-06-19?10:07??drawcli\Debug\bscmake.write.1.tlog

?????文件??????11498??2014-06-19?10:07??drawcli\Debug\cl.command.1.tlog

?????文件??????44396??2014-06-19?10:07??drawcli\Debug\CL.read.1.tlog

?????文件??????11164??2014-06-19?10:07??drawcli\Debug\CL.write.1.tlog

?????文件??????31622??2014-06-18?14:04??drawcli\Debug\cntritem.obj

?????文件??????????0??2014-06-18?14:04??drawcli\Debug\cntritem.sbr

?????文件???12741632??2014-06-19?10:07??drawcli\Debug\drawcli.bsc

?????文件?????311296??2014-06-19?10:07??drawcli\Debug\drawcli.exe

?????文件????????667??2014-05-16?09:24??drawcli\Debug\drawcli.exe.embed.manifest

?????文件????????732??2014-05-16?09:24??drawcli\Debug\drawcli.exe.embed.manifest.res

?????文件????????381??2014-06-19?10:07??drawcli\Debug\drawcli.exe.intermediate.manifest

?????文件????2818532??2014-06-19?10:07??drawcli\Debug\drawcli.ilk

?????文件?????????66??2014-06-19?10:07??drawcli\Debug\drawcli.lastbuildstate

?????文件???????3043??2014-06-19?10:07??drawcli\Debug\drawcli.log

?????文件??????41616??2014-06-18?14:04??drawcli\Debug\drawcli.obj

?????文件???25296896??2014-05-16?09:23??drawcli\Debug\drawcli.pch

?????文件????5041152??2014-06-19?10:07??drawcli\Debug\drawcli.pdb

?????文件??????17996??2014-06-18?14:04??drawcli\Debug\drawcli.res

?????文件??????????0??2014-06-18?14:04??drawcli\Debug\drawcli.sbr

?????文件????????210??2014-05-16?09:23??drawcli\Debug\drawcli_manifest.rc

?????文件?????110644??2014-06-18?14:04??drawcli\Debug\drawdoc.obj

?????文件??????????0??2014-06-18?14:04??drawcli\Debug\drawdoc.sbr

?????文件?????129413??2014-06-18?14:04??drawcli\Debug\drawobj.obj

?????文件??????????0??2014-06-18?14:04??drawcli\Debug\drawobj.sbr

?????文件??????53922??2014-06-18?14:04??drawcli\Debug\drawtool.obj

?????文件??????????0??2014-06-18?14:04??drawcli\Debug\drawtool.sbr

............此處省略85個(gè)文件信息