word.cpp

数据结构求最短路径vc++ 实现手动作图

// Word.cpp : implementation file
//

#include "stdafx.h"
#include "direction2.h"
#include "Word.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CWord dialog


CWord::CWord(CWnd* pParent /*=NULL*/)
	: CDialog(CWord::IDD, pParent)
{
	//{{AFX_DATA_INIT(CWord)
	m_Word = _T("");
	//}}AFX_DATA_INIT

	m_pParentWnd=pParent;
	m_textcolor=RGB(0,0,0);
 //字体式样字体大小
	m_text.lfHeight = 17;
	m_text.lfWidth = 0;
	m_text.lfEscapement=0;
	
	m_text.lfOrientation =0;
	m_text.lfWeight = FW_NORMAL;
	m_text.lfItalic = FALSE;
	m_text.lfUnderline = FALSE;
	m_text.lfStrikeOut = FALSE;
    m_text.lfCharSet= GB2312_CHARSET;
	m_text.lfOutPrecision = OUT_STROKE_PRECIS;
	m_text.lfClipPrecision = CLIP_STROKE_PRECIS;
	m_text.lfQuality = DRAFT_QUALITY;
	m_text.lfPitchAndFamily = VARIABLE_PITCH|FF_MODERN;
	strcpy(m_text.lfFaceName,"仿宋_GB2312" );
}

void CWord::SetText(CString word, COLORREF textcolor, LOGFONT text,CPoint  textpoint)
{
m_Word=word;
m_textcolor=textcolor;
m_text=text;
m_textpoint=textpoint;

this->UpdateData(false);  //更新窗口的数据显示

}

void CWord::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CWord)
	DDX_Text(pDX, IDC_EDIT1, m_Word);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CWord, CDialog)
	//{{AFX_MSG_MAP(CWord)
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CWord message handlers

void CWord::OnOK() 
{
	// TODO: Add extra validation here
this->UpdateData(true);

m_pParentWnd->SendMessage(WM_TEXT_CHANGE,0,1); //通过此消息告诉父窗口矩形的属性已经改变	

CDialog::OnOK();
}

void CWord::OnButton1() 
{
	// TODO: Add your control notification handler code here
//字体设计
CFontDialog dlg;
dlg.m_cf.lpLogFont =&m_text;
dlg.m_cf.rgbColors=m_textcolor;
dlg.m_cf.Flags|=CF_INITTOLOGFONTSTRUCT; //设置标志
if(dlg.DoModal() == IDOK)
{
dlg.GetCurrentFont(&m_text);
m_textcolor = dlg.GetColor();
}	
	

}