// Copyright 2011 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.
// 

 
#ifndef __PAGELAYOUTCONTROLEVENTS_H_
#define __PAGELAYOUTCONTROLEVENTS_H_

// Motif Headers
#define String         esriXString
#define Time           esriXTime
#define Cursor         esriXCursor
#define Object         esriXObject
#define ObjectClass    esriXObjectClass
#include <Xm/Xm.h> 
#include <Xm/MainW.h>
#include <Xm/Form.h>
#include <Xm/Text.h>
#undef String
#undef Time
#undef Cursor
#undef Object
#undef ObjectClass

// ArcObjects Headers 
// Engine
#include <ArcSDK.h>
// Controls
#include <Ao/AoControls.h>

extern IPageLayoutControlPtr g_ipMainPageLayout;
extern IPageLayoutControlPtr g_ipOverviewPageLayout;
extern Widget g_loadText;
extern IFillSymbolPtr g_ipFillSymbol;

class PageLayoutControlEvents : public IPageLayoutControlEventsHelper
{
 public:
  
  // IUnknown
  HRESULT __stdcall QueryInterface(REFIID riid, void** ppvObj) { return S_OK; }
  ULONG   __stdcall AddRef()                                   { return 0;    }
  ULONG   __stdcall Release()                                  { return 0;    }

    
  // IPageLayoutControlEvents
  void OnAfterDraw(VARIANT display, long viewDrawPhase);
  void OnAfterScreenDraw(long hdc);
  void OnBeforeScreenDraw(long hdc);
  void OnDoubleClick(long button, long shift, long x, long y, 
                     double mapX, double mapY);
  void OnExtentUpdated(VARIANT displayTransformation, 
                       VARIANT_BOOL sizeChanged, VARIANT newEnvelope);
  void OnFullExtentUpdated(VARIANT displayTransformation, 
                           VARIANT newEnvelope);
  void OnKeyDown(long keyCode, long shift);
  void OnKeyUp(long keyCode, long shift);
  void OnFocusMapChanged();
  void OnPageLayoutReplaced(VARIANT newPageLayout);
  void OnPageSizeChanged();
  void OnMouseDown(long button, long shift, long x, long y, 
                   double mapX, double mapY);
  void OnMouseMove(long button, long shift, long x, long y, 
                   double mapX, double mapY);
  void OnMouseUp(long button, long shift, long x, long y, 
                 double mapX, double mapY);
  void OnOleDrop(esriControlsDropAction dropAction, VARIANT dataObjectHelper, 
                 long* effect, long button, long shift, long x, long y);
  void OnSelectionChanged();
  void OnViewRefreshed(VARIANT ActiveView, long viewDrawPhase, 
                       VARIANT layerOrElement, VARIANT envelope);

 private:
  HRESULT CreateOverviewSymbol();
};

#endif // __PAGELAYOUTCONTROLEVENTS_H_