55ccdb93e4
1. perform deep comparison for the classes for which it makes sense in the ports where this wasn't done yet 2. remove (shallow) comparison operators for the classes for which it does not make sense (such as wxBitmap) 3. makes wxBitmap use COW on all ports 4. adds wxObject::IsRefTo() 5. centralizes and improves COW docs git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@42752 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: wx/generic/icon.h
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// Purpose: wxIcon implementation for ports where it's same as wxBitmap
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// Author: Julian Smart
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// Modified by:
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// Created: 17/09/98
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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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#ifndef _WX_GENERIC_ICON_H_
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#define _WX_GENERIC_ICON_H_
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#include "wx/bitmap.h"
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//-----------------------------------------------------------------------------
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// wxIcon
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//-----------------------------------------------------------------------------
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#ifndef wxICON_DEFAULT_BITMAP_TYPE
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#define wxICON_DEFAULT_BITMAP_TYPE wxBITMAP_TYPE_XPM
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#endif
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class WXDLLIMPEXP_CORE wxIcon: public wxBitmap
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{
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public:
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wxIcon();
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wxIcon( const char **bits, int width=-1, int height=-1 );
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wxIcon( char **bits, int width=-1, int height=-1 );
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// For compatibility with wxMSW where desired size is sometimes required to
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// distinguish between multiple icons in a resource.
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wxIcon( const wxString& filename,
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wxBitmapType type = wxICON_DEFAULT_BITMAP_TYPE,
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int WXUNUSED(desiredWidth)=-1, int WXUNUSED(desiredHeight)=-1 ) :
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wxBitmap(filename, type)
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{
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}
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wxIcon(const wxIconLocation& loc)
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: wxBitmap(loc.GetFileName(), wxBITMAP_TYPE_ANY)
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{
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}
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// create from bitmap (which should have a mask unless it's monochrome):
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// there shouldn't be any implicit bitmap -> icon conversion (i.e. no
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// ctors, assignment operators...), but it's ok to have such function
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void CopyFromBitmap(const wxBitmap& bmp);
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private:
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DECLARE_DYNAMIC_CLASS(wxIcon)
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};
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#endif // _WX_GENERIC_ICON_H_
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