www.pudn.com > MyCAD.rar > LineStyleDlg.cpp

// LineStyleDlg.cpp : implementation file 
// 
 
#include "stdafx.h" 
#include "MyCAD.h" 
#include "LineStyleDlg.h" 
 
#include "MainFrm.h" 
#include "MyCADDoc.h" 
#include "MyCADView.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineStyleDlg dialog 
 
 
CLineStyleDlg::CLineStyleDlg(CWnd* pParent /*=NULL*/) 
	: CDialog(CLineStyleDlg::IDD, pParent) 
{ 
	//{{AFX_DATA_INIT(CLineStyleDlg) 
	m_nLineStyle = -1; 
	//}}AFX_DATA_INIT 
} 
 
 
void CLineStyleDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CLineStyleDlg) 
	DDX_Control(pDX, IDC_COMBO_LINESTYLE, m_ComboBox); 
	DDX_CBIndex(pDX, IDC_COMBO_LINESTYLE, m_nLineStyle); 
	//}}AFX_DATA_MAP 
} 
 
 
BEGIN_MESSAGE_MAP(CLineStyleDlg, CDialog) 
	//{{AFX_MSG_MAP(CLineStyleDlg) 
	ON_CBN_SELCHANGE(IDC_COMBO_LINESTYLE, OnSelchangeComboLinestyle) 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CLineStyleDlg message handlers 
 
BOOL CLineStyleDlg::OnInitDialog()  
{ 
	CDialog::OnInitDialog(); 
	 
	// TODO: Add extra initialization here 
	m_ComboBox.AddString("空画笔"); 
	m_ComboBox.SetCurSel(0); 
	return TRUE;  // return TRUE unless you set the focus to a control 
	              // EXCEPTION: OCX Property Pages should return FALSE 
} 
 
void CLineStyleDlg::OnSelchangeComboLinestyle()  
{ 
	// TODO: Add your control notification handler code here 
	UpdateData(TRUE); 
	int linestyle; 
	switch(m_nLineStyle) 
	{ 
	case 1: 
		linestyle = PS_DOT; 
		break; 
	case 2: 
		linestyle = PS_DASH; 
		break; 
	case 3: 
		linestyle = PS_DASHDOT; 
		break; 
	case 4: 
		linestyle = PS_DASHDOTDOT; 
		break; 
	case 5: 
		linestyle = PS_NULL; 
		break; 
	default: 
		linestyle = PS_SOLID; 
		break; 
	} 
	// 将临时变量赋值给视图类的成员变量保存起来 
	CMainFrame * pframe = (CMainFrame *)GetParent(); 
	CMyCADView * pview = (CMyCADView *)pframe->GetActiveView(); 
	pview->m_nLineStyle = linestyle; 
}