// Copyright 2010 ESRI
// 
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
// 
// You may freely redistribute and use this sample code, with or
// without modification, provided you include the original copyright
// notice and use restrictions.
// 
// See the use restrictions.
// 

  
#include "TransformEvents.h"

HRESULT TransformEvents::BoundsUpdated(IDisplayTransformation* sender)
{
  return E_NOTIMPL;
}

HRESULT TransformEvents::DeviceFrameUpdated(IDisplayTransformation* sender, VARIANT_BOOL sizeChanged)
{
  return E_NOTIMPL;
}

HRESULT TransformEvents::ResolutionUpdated(IDisplayTransformation* sender)
{
  return E_NOTIMPL;
}

HRESULT TransformEvents::RotationUpdated(IDisplayTransformation* sender)
{
  return E_NOTIMPL;
}

HRESULT TransformEvents::UnitsUpdated(IDisplayTransformation* sender)
{
  return E_NOTIMPL;
}

HRESULT TransformEvents::VisibleBoundsUpdated(IDisplayTransformation* sender, VARIANT_BOOL sizeChanged)
{
  // Set the extent to the new visible extent
  sender->get_VisibleBounds(&g_ipCurrentExtent); 
  
  // Refresh the MapControl's foreground phase
  HRESULT hr = g_ipMapControl->Refresh(esriViewForeground);
  return hr;
}