TalMapX Control의 XLayer 오브젝트(Object) 를 이용한 면적, 거리 측정

JavaScript

Copy Code

<html>
<head>
<script language="javascript">
<!--
//------------------------------------------------------------------------------
//  범위측정을 위한 XLayerPolygon 생성
//------------------------------------------------------------------------------
function OnCheckArea()
{
  var ctrlMan = m_Map.GetCtrlMan();
  var layerMan = ctrlMan.GetLayerMan();
  var util = m_Map.GetUtility();
  
  var style = layerMan.NewStyle(-1);
  style.SetPen(util.RGBColor(0, 0, 255), 2, util.GetConstToValue("PS_SOLID"));
  style.SetBrush(util.RGBAColor(0, 0, 255, 100), util.GetConstToValue("BS_PATTERN"));
 
  var obj = layerMan.NewPolygon(100, -1);
  obj.SetStyle(style);
  obj.SetClosed(1);
  obj.SetShowDistance(0);
  obj.SetShowArea(1);
  obj.SetCanClick(1);
  obj.SetCanFocus(1);
 
  obj.SetStateModeNew();
}
//------------------------------------------------------------------------------
//  거리측정을 위한 LayerPolyLine 생성
//------------------------------------------------------------------------------
function OnCheckDistnace()
{
  var ctrlMan = m_Map.GetCtrlMan();
  var layerMan = ctrlMan.GetLayerMan();
  var util = m_Map.GetUtility();
  
  var style = layerMan.NewStyle(-1);
  style.SetPen(util.RGBColor(0, 0, 255), 2, util.GetConstToValue("PS_SOLID"));
 
  var obj = layerMan.NewPolygon(100, -1);
  obj.SetStyle(style);
  obj.SetClosed(0);
  obj.SetShowDistance(1);
  obj.SetCanClick(1);
  obj.SetCanFocus(1);
	
  obj.SetStateModeNew();
}
//------------------------------------------------------------------------------
//  XLayer 제거
//------------------------------------------------------------------------------

function OnObjDelete()
{
  var ctrlMan = m_Map.GetCtrlMan();
  var layerMan = ctrlMan.GetLayerMan();    
  var layer =  layerMan.FindLayer(100);
  if (layer) {
      layer.ClearObject();
    } 
}

//------------------------------------------------------------------------------
//  Object 수정모드
//------------------------------------------------------------------------------
function OnObjModify()
{
  var ctrlman = m_Map.GetCtrlMan();
  var layerman = ctrlman.GetLayerMan();
  var util = m_Map.GetUtility();
 
  var baseman = layerman.CastToBaseManager();
  if (baseman.GetManMode() == util.GetConstToValue("TMMAN_MODE_EDIT")) {
      baseman.SetManMode(util.GetConstToValue("TMMAN_MODE_NONE"));
  } else {
      baseman.SetManMode(util.GetConstToValue("TMMAN_MODE_EDIT"));
  }   
}

//------------------------------------------------------------------------------
-->
</script>
</head>

<body>
    <table>
        <tr>
            <td>
                <OBJECT ID="Map" CLASSID="CLSID:DD9B48AD-EDDC-4D2C-BD68-D1FB4B382024"
                codebase='http://localhost/TalMapX_Web.CAB#version=1,0,0,17' width=100% height=80%>
                </OBJECT>
            </td>
        </tr> 
    </table>  
</body>
</html>

VC++

Copy Code

//------------------------------------------------------------------------------
//  범위측정을 위한 XLayerPolygon 생성
//------------------------------------------------------------------------------
void CSampleDlg::OnCheckArea()
{
	CXCtrlMan ctrlman = m_Map.GetCtrlMan();
	CXLayerMan layerman = ctrlman.GetLayerMan();
	CXUtility util = m_Map.GetUtility();

	// Make Layer Style
	CXLayerStyle style = layerman.NewStyle(-1);
	style.SetPen(util.RGBColor(255, 0, 0), 1, util.GetConstToValue(_T("PS_SOLID")));
	style.SetBrush(util.RGBAColor(0, 0, 255, 100), util.GetConstToValue(_T("BS_SOLID")));

	// Make Polygon
	CXLayerPolygon  obj = layerman.NewPolygon(100, -1);
	obj.SetStyle(style);
	obj.SetClosed(1); // 1:polygon, 0:polyline
	obj.SetShowDistance(0);
	obj.SetShowArea(1); // 범위측정 값을 표시
	obj.SetStateModeNew(); // 사용자 입력값을 받습니다
}
//------------------------------------------------------------------------------
//  거리측정을 위한 LayerPolyLine 생성
//------------------------------------------------------------------------------
void CSampleDlg::OnCheckDistance()
{
	CXCtrlMan ctrlman = m_Map.GetCtrlMan();
	CXLayerMan layerman = ctrlman.GetLayerMan();
	CXUtility util = m_Map.GetUtility();	

	// Make Layer Style
	CXLayerStyle style = layerman.NewStyle(-1);
	style.SetPen(util.RGBColor(255, 0, 0), 1, util.GetConstToValue(_T("PS_DOT")));

	// Make Polygon
	CXLayerPolygon  obj = layerman.NewPolygon(100, -1);
	obj.SetStyle(style);
	obj.SetClosed(0); // 1:polygon, 0:polyline
	obj.SetShowDistance(1);// 거리측정값을 표시 합니다.
	obj.SetStateModeNew(); // 사용자 입력값을 받습니다
}
//------------------------------------------------------------------------------
//  XLayer 제거
//------------------------------------------------------------------------------ 
void CSampleDlg::OnSmLayerdel() 
{
	CXLayerMan layerman = ctrlman.GetLayerMan();
	CXLayer layer =  layerman.FindLayer(100);
	if (layer.m_lpDispatch != NULL) {
		layer.ClearObject();
	}
}
//------------------------------------------------------------------------------
//  Object 수정모드
//------------------------------------------------------------------------------ 
void CSampleDlg::OnSmLayeredit()
{
	CXLayerMan layerman = ctrlman.GetLayerMan();
	CXUtility util = m_Map.GetUtility();
	CXBaseMan baseman = layerman.CastToBaseManager();

	if(baseman.GetManMode() == util.GetConstToValue(_T("TMMAN_MODE_EDIT"))) {
		baseman.SetManMode(util.GetConstToValue(_T("TMMAN_MODE_NONE")));
	} else {
		baseman.SetManMode(util.GetConstToValue(_T("TMMAN_MODE_EDIT")));
	}
}