CAD

开发平台：

Visual C++

Converterfile3.cpp：源码内容

							// KmgConverter.cpp: implementation of the CKmgConverter class.
//
//////////////////////////////////////////////////////////////////////
#include "stdafx.h"
#include "FileSwitch.h"
#include "KmgConverter.h"
#include "KmLayer.h"
#include "showdef.h"
#include "entdef.h"
#include "KmEntity.h"
#include "Block.h"
#include "WordStyle.h"
#include "DwgReader.h"
#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif
extern CStdioFile g_CensorialFile; //监察转换进度的文件
extern int g_mode;
BOOL CKmgConverter::ConverterPreSave_KmLegend(BOOL bRected,KmRect rectOutSide)
{
	BOOL bFirst=TRUE;
	if(bRected)
	{
		bFirst=FALSE;
	}
	else
	{
		//转换图框
		int index;
		KmRect rect;
		KmObject* pObj;
		int DicNum = ::GetEntDicSize();					//获得字典项数量
		DICTIONARY_ITEM  DicItem;				//实体字典表
		for(index=0;index<DicNum;index++)	
		{//遍历字典项
			DicItem=::GetEntDicAt(index);			//获得一个实体类型
			KmIteratorPtr pI(m_pDataManager->CreateIterator(DicItem));
			for(pI->First(); !pI->IsDone(); pI->Next())
			{//遍历实体列表
				pObj = pI->CurrentItem();
				if(pObj)
				{
	//仅供测试				KmRect rect2=pObj->GetRect();
	//仅供测试				CString str2;
	//仅供测试				str2.Format( "n%st%dt%lft%lft%lft%lf",pObj->GetObjectID().ClassID,pObj->GetObjectID().dwEntIndex,rect2.left,rect2.right,rect2.bottom,rect2.top);
	//仅供测试				_WRITE(str=str2);
					if(bFirst)
					{
						bFirst=FALSE;
						rect = pObj->GetRect();
					}
					else
					{
						rect |= pObj->GetRect();
					}
				}
			}
		}
		rectOutSide=rect;
	}
	if(bFirst)
	{
		m_pDataManager->GetLegend()->SetMainData(LEGEND_USER,0,FALSE,0,0,m_dSysDimScale,1,110,110,5);
	}
	else
	{
		rectOutSide.NormalizeRect();
		if(rectOutSide.Width()+rectOutSide.Height()<100*m_dSysDimScale)//禁止非法图幅
		{
			m_dSysDimScale=(rectOutSide.Width()+rectOutSide.Height())/200;
		}
		else if(rectOutSide.Width()+rectOutSide.Height()>4000*m_dSysDimScale)//禁止非法图幅
		{
			m_dSysDimScale=(rectOutSide.Width()+rectOutSide.Height())/3000;
		}
		m_pDataManager->GetLegend()->SetMainData(LEGEND_USER,0,FALSE,0,0,m_dSysDimScale,1,rectOutSide.Width()/m_dSysDimScale+10,rectOutSide.Height()/m_dSysDimScale+10,5);
	}
	m_pDataManager->GetLegend()->SetLocate(KmPoint(rectOutSide.left-5,rectOutSide.bottom-5));
	return TRUE;
}

						