/////////////////////////////////////////////////////////////////////////////
// ShapeCtl.cpp : Implementation of CShapeCtl
//
// A Simple ActiveX Control
//
// All rights reserved.
//
// Written by Naveen Kohli (naveen@a3ds.com)
// Version 1.0
//
// Distribute freely, except: don't remove my name from the source or
// documentation (don't take credit for my work), mark your changes (don't
// get me blamed for your possible bugs), don't alter or remove this
// notice.
// No warrantee of any kind, express or implied, is included with this
// software; use at your own risk, responsibility for damages (if any) to
// anyone resulting from the use of this software rests entirely with the
// user.
//
// Send bug reports, bug fixes, enhancements, requests, flames, etc. to
//    naveen@a3ds.com
/////////////////////////////////////////////////////////////////////////////

// ClientDlg.cpp : Implementation of CClientDlg
#include "stdafx.h"
#include "ClientDlg.h"

/////////////////////////////////////////////////////////////////////////////
// CClientDlg

//
//	Function:
//		CClientDlg()
//
//	Parameters;
//
//	Return Values:
//
//	Comments:
//		Class constructor..
//

CClientDlg::CClientDlg()
{

}

//
//	Function:
//		OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
//
//	Parameters;
//
//	Return Values:
//		S_OK	Successful property page intialization
//		E_FAIL	Error in property page intialization
//
//	Comments:
//		Function handles the dialog box intialization.
//

LRESULT
CClientDlg::OnInitDialog(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
	HRESULT hr = E_FAIL;

	// Cache the pointer to shape control.

	m_ShapeCtlWnd = GetDlgItem (IDC_SHAPECTL);

	// Get the unknown pointer.
	
	AtlAxGetControl (m_ShapeCtlWnd, (IUnknown **) &m_pShapeCtl);

	// Make the connecton to control's IControlContainer interface.

	AtlAdviseSinkMap (this, TRUE);

	return 1;  // Let the system set the focus
}

//
//	Function:
//		OnOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
//
//	Parameters;
//
//	Return Values:
//		S_OK	Successful property page intialization
//		E_FAIL	Error in property page intialization
//
//	Comments:
//		Function handles the click on OK button.
//

LRESULT
CClientDlg::OnOK(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
	return 0;
}

//
//	Function:
//		OnCancel (WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
//
//	Parameters;
//
//	Return Values:
//		S_OK	Successful property page intialization
//		E_FAIL	Error in property page intialization
//
//	Comments:
//		Function handles the click on Close button.
//

LRESULT
CClientDlg::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
	AtlAdviseSinkMap (this, FALSE);
	DestroyWindow ();
	PostQuitMessage (0);
	return 0;
}

//
//	Function:
//		OnClickInShapectl(LONG x, LONG y)
//
//	Parameters;
//		x	x-coordinate of the point of click
//		y	y-coordinate of the point of click
//
//	Return Values:
//
//	Comments:
//		Function handles the click inside the control region. This event is fired by the control.
//		The dialog box captures this message by the IDispatch interface implemented by container.
//		The control paases back the x-y coordinates of the point where mouse click took place.
//

VOID __stdcall
CClientDlg::OnClickInShapectl(LONG x, LONG y)
{
	HRESULT hr = E_FAIL;
	short radius = 70;

	// Get the present radius value of the control.

	hr = m_pShapeCtl->get_Radius (&radius);
	if (FAILED (hr)) {
		MessageBox (_T ("Failed to get radius of control"), _T ("Information"), MB_OK);
		return;
	}
	
	// Increase ht eradius by 5 and then put the new value in control.

	radius += 5;

	hr = m_pShapeCtl->put_Radius (radius);
	if (FAILED (hr)) {
		MessageBox (_T ("Failed to change radius of control"), _T ("Information"), MB_OK);
		return;
	}

}

//
//	Function:
//		OnClickOutShapectl(LONG x, LONG y)
//
//	Parameters;
//		x	x-coordinate of the point of click
//		y	y-coordinate of the point of click
//
//	Return Values:
//
//	Comments:
//		Function handles the click outside the control region. This event is fired by the control.
//		The dialog box captures this message by the IDispatch interface implemented by container.
//		The control paases back the x-y coordinates of the point where mouse click took place.
//

VOID __stdcall
CClientDlg::OnClickOutShapectl(LONG x, LONG y)
{
	HRESULT hr = E_FAIL;
	short radius = 70;

	hr = m_pShapeCtl->get_Radius (&radius);
	if (FAILED (hr)) {
		MessageBox (_T ("Failed to change radius of control"), _T ("Information"), MB_OK);
		return;
	}
	
	radius -= 5;
	hr = m_pShapeCtl->put_Radius (radius);
	if (FAILED (hr)) {
		MessageBox (_T ("Failed to change radius of control"), _T ("Information"), MB_OK);
		return;
	}
}

VOID __stdcall
CClientDlg::OnDblClickInShapectl(LONG x, LONG y)
{
	MessageBox (_T ("Double Click In"));
}

VOID __stdcall
CClientDlg::OnDblClickOutShapectl(LONG x, LONG y)
{
	MessageBox (_T ("Double Click Out"));

}