legenddlg.cpp

来自「用VC+SuperMap开发的校园GIS系统」· C++ 代码 · 共 79 行

// LegendDlg.cpp : implementation file
//

#include "stdafx.h"
#include "CampusGis.h"
#include "LegendDlg.h"
#include "solayers.h"

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

/////////////////////////////////////////////////////////////////////////////
// CLegendDlg dialog


CLegendDlg::CLegendDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLegendDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLegendDlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void CLegendDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLegendDlg)
	DDX_Control(pDX, IDC_LEGEND, m_Legend);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CLegendDlg, CDialog)
	//{{AFX_MSG_MAP(CLegendDlg)
	ON_WM_SIZE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLegendDlg message handlers

void CLegendDlg::OnSize(UINT nType, int cx, int cy) 
{
	CDialog::OnSize(nType, cx, cy);
	
	if(::IsWindow(m_Legend.m_hWnd))
	{
		CRect rc;
		GetClientRect(rc);
		m_Legend.MoveWindow(rc);
	}
}

BEGIN_EVENTSINK_MAP(CLegendDlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CLegendDlg)
	ON_EVENT(CLegendDlg, IDC_LEGEND, 1 /* Modified */, OnModifiedLegend, VTS_NONE)
	ON_EVENT(CLegendDlg, IDC_LEGEND, 2 /* EditableLayerChanged */, OnEditableLayerChangedLegend, VTS_I4)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CLegendDlg::OnModifiedLegend() 
{
	// TODO: Add your control notification handler code here
	m_pSupermap->Refresh();
}

void CLegendDlg::OnEditableLayerChangedLegend(long nIndex) 
{
	// TODO: Add your control notification handler code here
	m_pSupermap->GetLayers().SetEditableLayer(COleVariant(nIndex));
	m_pSupermap->Refresh();
}