4d2df97f6c
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@51445 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/dfb/dcmemory.cpp
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// Purpose: wxMemoryDCImpl implementation
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// Author: Vaclav Slavik
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// Created: 2006-08-16
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// RCS-ID: $Id$
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// Copyright: (c) 2006 REA Elektronik GmbH
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// ===========================================================================
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// declarations
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// ===========================================================================
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// ---------------------------------------------------------------------------
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// headers
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// ---------------------------------------------------------------------------
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#ifndef WX_PRECOMP
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#include "wx/bitmap.h"
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#endif
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#include "wx/dcmemory.h"
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#include "wx/dfb/dcmemory.h"
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#include "wx/dfb/private.h"
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// ===========================================================================
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// implementation
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// ===========================================================================
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//-----------------------------------------------------------------------------
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// wxMemoryDCImpl
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//-----------------------------------------------------------------------------
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#warning "FIXME: verify/fix that wxMemoryDCImpl works correctly with mono bitmaps"
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IMPLEMENT_ABSTRACT_CLASS(wxMemoryDCImpl, wxDFBDCImpl)
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void wxMemoryDCImpl::Init()
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{
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}
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wxMemoryDCImpl::wxMemoryDCImpl(wxMemoryDC *owner)
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: wxDFBDCImpl(owner)
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{
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Init();
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}
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wxMemoryDCImpl::wxMemoryDCImpl(wxMemoryDC *owner, wxBitmap& bitmap)
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: wxDFBDCImpl(owner)
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{
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Init();
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DoSelect(bitmap);
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}
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wxMemoryDCImpl::wxMemoryDCImpl(wxMemoryDC *owner, wxDC *WXUNUSED(dc))
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: wxDFBDCImpl(owner)
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{
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}
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void wxMemoryDCImpl::DoSelect(const wxBitmap& bitmap)
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{
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m_bmp = bitmap;
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if ( !bitmap.Ok() )
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{
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// select the bitmap out of the DC
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m_surface = NULL;
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return;
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}
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// init the DC for drawing to this bitmap
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DFBInit(bitmap.GetDirectFBSurface());
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}
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