src/dfb/dcmemory.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/dfb/dcmemory.cpp
// Purpose:     wxMemoryDC implementation
// Author:      Vaclav Slavik
// Created:     2006-08-16
// RCS-ID:      $Id$
// Copyright:   (c) 2006 REA Elektronik GmbH
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// ===========================================================================
// declarations
// ===========================================================================

// ---------------------------------------------------------------------------
// headers
// ---------------------------------------------------------------------------

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#include "wx/dcmemory.h"

#ifndef WX_PRECOMP
    #include "wx/bitmap.h"
#endif

#include "wx/dfb/private.h"

// ===========================================================================
// implementation
// ===========================================================================

//-----------------------------------------------------------------------------
// wxMemoryDC
//-----------------------------------------------------------------------------

#warning "FIXME: verify/fix that wxMemoryDC works correctly with mono bitmaps"

IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC)

wxMemoryDC::wxMemoryDC( const wxBitmap& bitmap )
{
    if ( bitmap.IsOk() )
        SelectObject(bitmap);
}

wxMemoryDC::wxMemoryDC(wxDC *WXUNUSED(dc))
{
}

void wxMemoryDC::SelectObject(const wxBitmap& bitmap)
{
    m_bmp = bitmap;

    if ( !bitmap.Ok() )
    {
        // select the bitmap out of the DC
        m_surface = NULL;
        return;
    }

    // init the DC for drawing to this bitmap
    Init(bitmap.GetDirectFBSurface());
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/dfb/dcmemory.cpp
	3	// Purpose: wxMemoryDC implementation
	4	// Author: Vaclav Slavik
	5	// Created: 2006-08-16
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 2006 REA Elektronik GmbH
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	// ===========================================================================
	12	// declarations
	13	// ===========================================================================
	14
	15	// ---------------------------------------------------------------------------
	16	// headers
	17	// ---------------------------------------------------------------------------
	18
	19	// For compilers that support precompilation, includes "wx.h".
	20	#include "wx/wxprec.h"
	21
	22	#include "wx/dcmemory.h"
	23
	24	#ifndef WX_PRECOMP
	25	#include "wx/bitmap.h"
	26	#endif
	27
	28	#include "wx/dfb/private.h"
	29
	30	// ===========================================================================
	31	// implementation
	32	// ===========================================================================
	33
	34	//-----------------------------------------------------------------------------
	35	// wxMemoryDC
	36	//-----------------------------------------------------------------------------
	37
	38	#warning "FIXME: verify/fix that wxMemoryDC works correctly with mono bitmaps"
	39
	40	IMPLEMENT_DYNAMIC_CLASS(wxMemoryDC, wxDC)
	41
	42	wxMemoryDC::wxMemoryDC( const wxBitmap& bitmap )
	43	{
	44	if ( bitmap.IsOk() )
	45	SelectObject(bitmap);
	46	}
	47
	48	wxMemoryDC::wxMemoryDC(wxDC *WXUNUSED(dc))
	49	{
	50	}
	51
	52	void wxMemoryDC::SelectObject(const wxBitmap& bitmap)
	53	{
	54	m_bmp = bitmap;
	55
	56	if ( !bitmap.Ok() )
	57	{
	58	// select the bitmap out of the DC
	59	m_surface = NULL;
	60	return;
	61	}
	62
	63	// init the DC for drawing to this bitmap
	64	Init(bitmap.GetDirectFBSurface());
	65	}