// RasSink.cpp : implementation file
//

#include "stdafx.h"
#include "ltcdb.h"

#include "RasSink.h"
#include "OCDBView.h"

#include "leadrasterview.h"
#include "leadraster.h"

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

/////////////////////////////////////////////////////////////////////////////
// CRasterODBCSink

IMPLEMENT_DYNCREATE(CRasterODBCSink, CCmdTarget)

CRasterODBCSink::CRasterODBCSink()
{
	EnableAutomation();
}

/////////////////////////////////////////////////////////////////////////////

CRasterODBCSink::~CRasterODBCSink()
{
   m_pView = NULL;
}

/////////////////////////////////////////////////////////////////////////////

void CRasterODBCSink::OnFinalRelease()
{
	// When the last reference for an automation object is released
	// OnFinalRelease is called.  The base class will automatically
	// deletes the object.  Add additional cleanup required for your
	// object before calling the base class.

	CCmdTarget::OnFinalRelease();
}

/////////////////////////////////////////////////////////////////////////////

BEGIN_MESSAGE_MAP(CRasterODBCSink, CCmdTarget)
	//{{AFX_MSG_MAP(CRasterODBCSink)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()


BEGIN_DISPATCH_MAP(CRasterODBCSink, CCmdTarget)
	//{{AFX_DISPATCH_MAP(CRasterODBCSink)
   DISP_FUNCTION_ID(CRasterODBCSink,"ODBCChanged",1,OnChange,VT_EMPTY,VTS_NONE)
	//}}AFX_DISPATCH_MAP
END_DISPATCH_MAP()

// Note: we add support for IID_IRasterODBCSink to support typesafe binding
//  from VBA.  This IID must match the GUID that is attached to the 
//  dispinterface in the .IDL file.

/////////////////////////////////////////////////////////////////////////////

BEGIN_INTERFACE_MAP(CRasterODBCSink, CCmdTarget)
   INTERFACE_PART(CRasterODBCSink, DIID__LEADRasterODBCEvents, Dispatch)
END_INTERFACE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CRasterODBCSink message handlers

void CRasterODBCSink::OnChange()
{
   if (m_pView==NULL)
      return;

   if (m_pView->m_RasterView.GetRaster().GetBitmap() == 0)
   {
      m_pView->m_RasterView.ForceRepaint(); // So we can see when images are missing.
      return;
   }

   CLtcdbApp * pTheApp = (CLtcdbApp * )AfxGetApp();

   pTheApp->m_pRasterAnn->PutAnnContainer(pTheApp->m_pRasterODBC->GetAnnContainer());

   m_pView->m_RasterView.SetPaintSizeMode(PAINTSIZEMODE_FIT);
   m_pView->m_RasterView.ForceRepaint();
}

/////////////////////////////////////////////////////////////////////////////