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ShapePoint.cpp
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169 lines (156 loc) · 4.33 KB
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/**************************************************************************************
* File name: ShapePoint.h
*
* Project: MapWindow Open Source (MapWinGis ActiveX control)
* Description: Implementation of CShapefileDrawer
*
**************************************************************************************
* The contents of this file are subject to the Mozilla Public License Version 1.1
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at http://www.mozilla.org/mpl/
* See the License for the specific language governing rights and limitations
* under the License.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
**************************************************************************************
* Contributor(s):
* (Open source contributors should list themselves and their modifications here). */
#include "StdAfx.h"
#include "ShapePoint.h"
#pragma region CShapePoint
// *******************************************************
// get_Point()
// *******************************************************
IPoint* CShapePoint::get_Point()
{
IPoint* pnt = nullptr;
CoCreateInstance(CLSID_Point, nullptr, CLSCTX_INPROC_SERVER, IID_IPoint, (void**)&pnt);
pnt->put_X(_x);
pnt->put_Y(_y);
pnt->put_Z(_z);
pnt->put_M(_m);
return pnt;
}
// *******************************************************
// put_Point()
// *******************************************************
bool CShapePoint::put_Point(IPoint* newPoint)
{
if (!newPoint)
{
return false;
}
else
{
newPoint->get_X(&_x);
newPoint->get_Y(&_y);
newPoint->get_Z(&_z);
newPoint->get_M(&_m);
return true;
}
}
// *******************************************************
// get_XY()
// *******************************************************
void CShapePoint::get_XY(double& X, double& Y)
{
X = _x;
Y = _y;
}
// *******************************************************
// put_XY()
// *******************************************************
void CShapePoint::put_XY(double X, double Y)
{
_x = X;
_y = Y;
}
#pragma endregion
#pragma region ShapePointCOM
// *******************************************************
// get_Point()
// *******************************************************
IPoint* CShapePointCOM::get_Point()
{
if (pnt)
pnt->AddRef();
return pnt;
}
// *******************************************************
// put_Point()
// *******************************************************
bool CShapePointCOM::put_Point(IPoint* newPoint)
{
if (newPoint)
{
if (pnt)
{
pnt->Release();
pnt = nullptr;
}
pnt = newPoint;
pnt->AddRef();
return true;
}
else
{
return false;
}
}
// *******************************************************
// get_XY()
// *******************************************************
void CShapePointCOM::get_XY(double& x, double& y)
{
pnt->get_X(&x);
pnt->get_Y(&y);
}
// *******************************************************
// put_XY()
// *******************************************************
void CShapePointCOM::put_XY(double x, double y)
{
pnt->put_X(x);
pnt->put_Y(y);
}
// *******************************************************
// get_Key()
// *******************************************************
void CShapePointCOM::get_Key(BSTR* pVal)
{
pnt->get_Key(pVal);
}
void CShapePointCOM::put_Key(const BSTR newVal)
{
pnt->put_Key(newVal);
}
// *******************************************************
// get_X()
// *******************************************************
double CShapePointCOM::get_X()
{
double x;
return pnt->get_X(&x);
}
double CShapePointCOM::get_Y()
{
double y;
return pnt->get_Y(&y);
}
double CShapePointCOM::get_Z()
{
double z;
return pnt->get_Z(&z);
}
double CShapePointCOM::get_M()
{
double m;
return pnt->get_M(&m);
}
#pragma endregion