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
95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: icon.h
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// Purpose: wxIcon class
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// Author: Stefan Csomor
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// Modified by:
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// Created: 1998-01-01
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// RCS-ID: $Id$
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// Copyright: (c) Stefan Csomor
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#ifndef _WX_ICON_H_
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#define _WX_ICON_H_
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#include "wx/bitmap.h"
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// Icon
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class WXDLLEXPORT wxIcon: public wxGDIObject
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{
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public:
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wxIcon();
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wxIcon(const char **data);
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wxIcon(char **data);
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wxIcon(const char bits[], int width , int height );
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wxIcon(const wxString& name, int flags = wxBITMAP_TYPE_ICON_RESOURCE,
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int desiredWidth = -1, int desiredHeight = -1);
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wxIcon(const wxIconLocation& loc)
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{
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LoadFile(loc.GetFileName(), wxBITMAP_TYPE_ICON);
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}
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virtual ~wxIcon();
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bool LoadFile(const wxString& name, wxBitmapType flags /* = wxBITMAP_TYPE_ICON_RESOURCE */ ,
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int desiredWidth /* = -1 */ , int desiredHeight = -1);
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bool LoadFile(const wxString& name ,wxBitmapType flags = wxBITMAP_TYPE_ICON_RESOURCE )
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{ return LoadFile( name , flags , -1 , -1 ) ; }
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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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bool Ok() const { return IsOk(); }
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bool IsOk() const;
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int GetWidth() const;
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int GetHeight() const;
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int GetDepth() const;
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void SetWidth(int w);
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void SetHeight(int h);
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void SetDepth(int d);
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void SetOk(bool isOk);
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WXHICON GetHICON() const ;
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DECLARE_DYNAMIC_CLASS(wxIcon)
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};
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/*
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class WXDLLEXPORT wxICONFileHandler: public wxBitmapHandler
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{
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DECLARE_DYNAMIC_CLASS(wxICONFileHandler)
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public:
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inline wxICONFileHandler()
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{
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m_name = "ICO icon file";
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m_extension = "ico";
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m_type = wxBITMAP_TYPE_ICO;
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};
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virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
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int desiredWidth = -1, int desiredHeight = -1);
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};
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*/
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class WXDLLEXPORT wxICONResourceHandler: public wxBitmapHandler
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{
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DECLARE_DYNAMIC_CLASS(wxICONResourceHandler)
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public:
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inline wxICONResourceHandler()
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{
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SetName(wxT("ICON resource"));
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SetExtension(wxEmptyString);
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SetType(wxBITMAP_TYPE_ICON_RESOURCE);
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};
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virtual bool LoadFile(wxBitmap *bitmap, const wxString& name, long flags,
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int desiredWidth = -1, int desiredHeight = -1);
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};
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#endif
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// _WX_ICON_H_
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