// CScrView.cpp : implementation of the CScrView class
//

#include "stdafx.h"
#include "ScrDemo.h"

#include "ScrDoc.h"
#include "CScrView.h"

#include "leadraster.h"

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

extern CScrDemoApp  theApp;

/////////////////////////////////////////////////////////////////////////////
// CScrView

IMPLEMENT_DYNCREATE(CScrView, CFormView)

BEGIN_MESSAGE_MAP(CScrView, CFormView)
   //{{AFX_MSG_MAP(CScrView)
   ON_WM_SIZE()
   ON_MESSAGE(WM_DOREALIZE, OnDoRealize)
   ON_COMMAND(ID_FILE_SAVE, OnFileSave)
   ON_COMMAND(ID_FILE_SAVE_AS, OnFileSaveAs)
	ON_WM_CLOSE()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CScrView construction/destruction

CScrView::CScrView()
   : CFormView(CScrView::IDD)
{
   //{{AFX_DATA_INIT(CScrView)
      // NOTE: the ClassWizard will add member initialization here
   //}}AFX_DATA_INIT
   // TODO: add construction code here 

}

CScrView::~CScrView()
{
}

void CScrView::DoDataExchange(CDataExchange* pDX)
{
   CFormView::DoDataExchange(pDX);
   //{{AFX_DATA_MAP(CScrView)
   DDX_Control(pDX, IDC_LEADRASTERVIEW1, m_LEADRasterView1);
   //}}AFX_DATA_MAP
}

BOOL CScrView::PreCreateWindow(CREATESTRUCT& cs)
{
   // TODO: Modify the Window class or styles here by modifying
   //  the CREATESTRUCT cs

   return CFormView::PreCreateWindow(cs);
}

/////////////////////////////////////////////////////////////////////////////
// CScrView diagnostics

#ifdef _DEBUG
void CScrView::AssertValid() const
{
   CFormView::AssertValid();
}

void CScrView::Dump(CDumpContext& dc) const
{
   CFormView::Dump(dc);
}

CScrDoc* CScrView::GetDocument() // non-debug version is inline
{
   ASSERT(m_pDocument->IsKindOf(RUNTIME_CLASS(CScrDoc)));
   return (CScrDoc*)m_pDocument;
}
#endif //_DEBUG

/////////////////////////////////////////////////////////////////////////////
// CScrView message handlers

void CScrView::OnInitialUpdate() 
{
   CFormView::OnInitialUpdate();

   m_LEADRasterView1.SetBackErase(FALSE);
   m_LEADRasterView1.GetRaster().SetBitmap(theApp.m_pRasterScr->GetBitmap());
   m_LEADRasterView1.SetRgnFrameType(RGNFRAME_ANIMATED);
   m_LEADRasterView1.SetPaintPalette(PAINTPALETTE_AUTO);
   m_LEADRasterView1.MoveWindow(0, 0,
                     int(6+m_LEADRasterView1.GetRaster().GetBitmapWidth()),
                     int(6+m_LEADRasterView1.GetRaster().GetBitmapHeight()));
   SetScrollSizes(MM_TEXT,CSize((int)m_LEADRasterView1.GetRaster().GetBitmapWidth(),
                                (int)m_LEADRasterView1.GetRaster().GetBitmapHeight()));
   CLEADRaster LeadRaster = m_LEADRasterView1.GetRaster ();
   UNLOCKSUPPORT(LeadRaster);
}

void CScrView::OnSize(UINT nType, int cx, int cy) 
{   
   if (IsWindow(m_LEADRasterView1.m_hWnd))
   {
      m_LEADRasterView1.SetBackErase(FALSE);
      m_LEADRasterView1.MoveWindow(0, 0, 
                        int(6+m_LEADRasterView1.GetRaster().GetBitmapWidth()),
                        int(6+m_LEADRasterView1.GetRaster().GetBitmapHeight()));
   }
   CFormView::OnSize(nType, cx, cy);
}

LRESULT CScrView::OnDoRealize(WPARAM wParam, LPARAM lParam)
{
   
   if( !IsWindow(m_LEADRasterView1.m_hWnd) )
     return FALSE;

   if(lParam)
   {
    return m_LEADRasterView1.SendMessage(WM_PALETTECHANGED, wParam);
   }
   else
   {
    return m_LEADRasterView1.SendMessage(WM_QUERYNEWPALETTE,0);
   }
}

void CScrView::OnActivateView(BOOL bActivate, CView* pActivateView, CView* pDeactiveView)
{
  // TODO: Add your specialized code here and/or call the base class
  CFormView::OnActivateView(bActivate, pActivateView, pDeactiveView);
  if (bActivate)
  {
      ASSERT(pActivateView == this);
      OnDoRealize((WPARAM)theApp.m_pMainWnd->m_hWnd, 
                (LPARAM) FALSE);   // same as SendMessage(WM_DOREALIZE);
  }
}

static const WCHAR BASED_CODE _szLicString[] =
   L"LEADTOOLS OCX Copyright (c) 1991-2004 LEAD Technologies, Inc.";

void CScrView::OnFileSave() 
{
   RECT rcWin;
   int nRet;
   
   ::SetRect(&rcWin, 0, 0, 1, 1);

   theApp.m_pRasterFileDlg->PutEnableMethodErrors(FALSE);
   theApp.m_pRasterFileDlg->PutFileDlgFlags(0);
   theApp.m_pRasterFileDlg->PutDialogTitle("Save File");
   theApp.m_pRasterFileDlg->PutBitmap(m_LEADRasterView1.GetRaster().GetBitmap());
   theApp.m_pRasterFileDlg->PutUIFlags( SAVE_AUTOPROCESS |
                                 SAVE_SHOW_FILEOPTIONS_MULTIPAGE | 
                                 SAVE_SHOW_FILEOPTIONS_PROGRESSIVE | 
                                 SAVE_SHOW_FILEOPTIONS_QFACTOR| 
                                 SAVE_SHOW_FILEOPTIONS_STAMP | 
                                 SAVE_SHOW_FILEOPTIONS_BASICJ2KOPTIONS| 
                                 SAVE_SHOW_FILEOPTIONS_J2KOPTIONS);

   nRet= theApp.m_pRasterFileDlg->ShowSaveDlg((long)this->m_hWnd);      
   if(nRet !=0)
   {
      CString str;
      str.Format(TEXT("A LEADTOOLS error has occured.\nCODE = %d"), nRet);
      MessageBox(str);
      return;
   }

}

void CScrView::OnFileSaveAs() 
{
   OnFileSave();
}

BEGIN_EVENTSINK_MAP(CScrView, CFormView)
    //{{AFX_EVENTSINK_MAP(CScrView)
   ON_EVENT(CScrView, IDC_LEADRASTERVIEW1, 15 /* KeyPress */, OnKeyPressLeadrasterview1, VTS_I2)
   //}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CScrView::OnKeyPressLeadrasterview1(short KeyAscii) 
{
   // TODO: Add your control notification handler code here
   
}

void CScrView::OnClose() 
{
	// TODO: Add your message handler code here and/or call default   
	
	CFormView::OnClose();
}