#include "stdafx.h"


LEAD_START_CLASS_MAP(LUserBitmap,LBitmapBase)
   LEAD_INIT_LMemoryFile(LUserMemoryFile)         
LEAD_END_CLASS_MAP(LUserBitmap,LBitmapBase)


LEAD_IMPLEMENTOBJECT(LUserBitmap);
LEAD_IMPLEMENTOBJECT(LUserMemoryFile);

//////////////////////////////////////////////////////////////////////
// Construction/Destruction
//////////////////////////////////////////////////////////////////////
LUserBitmap::LUserBitmap()
{
}

LUserBitmap::~LUserBitmap()
{

}

//-------------------------------------------------------------------------
// LUserMemoryFile class section
//-------------------------------------------------------------------------

//-------------------------------------------------------------------------
L_INT LUserMemoryFile::LoadMemoryCallBack(pFILEINFO pFileInfo, LBitmapBase L_FAR *pLBitmap, LBuffer L_FAR *pLBuffer, L_UINT uFlags, L_INT iRow, L_INT iLines)
{
	
	if(pLBitmap->PutRow(*pLBuffer,iRow) == FAILURE )
		return FAILURE;

	if((uFlags&FILEREAD_FIRSTROW) && (uFlags&FILEREAD_FIRSTPASS))
		pView->HandlePalette(WM_QUERYNEWPALETTE,pView->m_hWnd);

	HDC hdc = ::GetDC(pView->m_hWnd);

	// Set the dc.
	pLBitmap->Paint()->SetDC(hdc);
	// Paint from the buffer
	pLBitmap->Paint()->PaintDCBuffer(*pLBuffer, iRow, iLines);

	::ReleaseDC(pView->m_hWnd,hdc);
	return SUCCESS;
}