03647350fc
This commit is huge but there are no non-white-space changes in it. Some files containing third-party sources (src/msw/wince/time.cpp, src/x11/pango*.cpp) were left unchanged. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@61724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
110 lines
2.2 KiB
C++
110 lines
2.2 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/x11/dcmemory.cpp
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// Purpose: wxMemoryDC class
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// Author: Julian Smart
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// Modified by:
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// Created: 01/02/97
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// RCS-ID: $Id$
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// Copyright: (c) Julian Smart
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// Licence: wxWindows licence
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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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#include "wx/dcmemory.h"
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#ifndef WX_PRECOMP
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#include "wx/utils.h"
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#include "wx/settings.h"
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#endif
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#include "wx/x11/private.h"
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#include "wx/x11/dcmemory.h"
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IMPLEMENT_ABSTRACT_CLASS(wxMemoryDCImpl,wxWindowDCImpl)
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wxMemoryDCImpl::wxMemoryDCImpl( wxDC *owner )
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: wxWindowDCImpl( owner )
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{
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Init();
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}
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wxMemoryDCImpl::wxMemoryDCImpl( wxDC *owner, wxBitmap& bitmap )
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: wxWindowDCImpl( 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( wxDC* owner, wxDC *WXUNUSED(dc) )
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: wxWindowDCImpl( owner )
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{
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Init();
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}
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void wxMemoryDCImpl::Init()
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{
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m_ok = false;
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m_display = (WXDisplay *) wxGlobalDisplay();
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int screen = DefaultScreen( wxGlobalDisplay() );
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m_cmap = (WXColormap) DefaultColormap( wxGlobalDisplay(), screen );
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}
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wxMemoryDCImpl::~wxMemoryDCImpl()
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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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Destroy();
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m_selected = bitmap;
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if (m_selected.Ok())
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{
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if (m_selected.GetPixmap())
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{
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m_x11window = (WXWindow) m_selected.GetPixmap();
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}
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else
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{
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m_x11window = m_selected.GetBitmap();
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}
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m_isMemDC = true;
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SetUpDC();
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}
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else
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{
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m_ok = false;
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m_x11window = NULL;
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}
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}
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void wxMemoryDCImpl::DoGetSize( int *width, int *height ) const
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{
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if (m_selected.Ok())
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{
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if (width) (*width) = m_selected.GetWidth();
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if (height) (*height) = m_selected.GetHeight();
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}
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else
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{
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if (width) (*width) = 0;
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if (height) (*height) = 0;
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}
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}
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const wxBitmap& wxMemoryDCImpl::GetSelectedBitmap() const
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{
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return m_selected;
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}
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wxBitmap& wxMemoryDCImpl::GetSelectedBitmap()
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{
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return m_selected;
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}
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