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
89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/////////////////////////////////////////////////////////////////////////////
|
|
// Name: wx/dfb/bitmap.h
|
|
// Purpose: wxBitmap class
|
|
// Author: Vaclav Slavik
|
|
// Created: 2006-08-04
|
|
// RCS-ID: $Id$
|
|
// Copyright: (c) 2006 REA Elektronik GmbH
|
|
// Licence: wxWindows licence
|
|
/////////////////////////////////////////////////////////////////////////////
|
|
|
|
#ifndef _WX_DFB_BITMAP_H_
|
|
#define _WX_DFB_BITMAP_H_
|
|
|
|
#include "wx/dfb/dfbptr.h"
|
|
|
|
wxDFB_DECLARE_INTERFACE(IDirectFBSurface);
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// wxBitmap
|
|
//-----------------------------------------------------------------------------
|
|
|
|
class WXDLLIMPEXP_CORE wxBitmapHandler: public wxBitmapHandlerBase
|
|
{
|
|
DECLARE_ABSTRACT_CLASS(wxBitmapHandler)
|
|
};
|
|
|
|
class WXDLLIMPEXP_CORE wxBitmap: public wxBitmapBase
|
|
{
|
|
public:
|
|
wxBitmap() {}
|
|
wxBitmap(const wxIDirectFBSurfacePtr& surface) { Create(surface); }
|
|
wxBitmap(int width, int height, int depth = -1);
|
|
wxBitmap(const char bits[], int width, int height, int depth = 1);
|
|
wxBitmap(const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_RESOURCE);
|
|
wxBitmap(const char* const* bits);
|
|
#if wxUSE_IMAGE
|
|
wxBitmap(const wxImage& image, int depth = -1);
|
|
#endif
|
|
|
|
bool Ok() const { return IsOk(); }
|
|
bool IsOk() const;
|
|
|
|
bool Create(const wxIDirectFBSurfacePtr& surface);
|
|
bool Create(int width, int height, int depth = -1);
|
|
|
|
virtual int GetHeight() const;
|
|
virtual int GetWidth() const;
|
|
virtual int GetDepth() const;
|
|
|
|
#if wxUSE_IMAGE
|
|
virtual wxImage ConvertToImage() const;
|
|
#endif
|
|
|
|
virtual wxMask *GetMask() const;
|
|
virtual void SetMask(wxMask *mask);
|
|
|
|
virtual wxBitmap GetSubBitmap(const wxRect& rect) const;
|
|
|
|
virtual bool SaveFile(const wxString &name, wxBitmapType type, const wxPalette *palette = (wxPalette *) NULL) const;
|
|
virtual bool LoadFile(const wxString &name, wxBitmapType type = wxBITMAP_TYPE_RESOURCE);
|
|
|
|
#if wxUSE_PALETTE
|
|
virtual wxPalette *GetPalette() const;
|
|
virtual void SetPalette(const wxPalette& palette);
|
|
#endif
|
|
|
|
// copies the contents and mask of the given (colour) icon to the bitmap
|
|
virtual bool CopyFromIcon(const wxIcon& icon);
|
|
|
|
static void InitStandardHandlers();
|
|
|
|
// implementation:
|
|
virtual void SetHeight(int height);
|
|
virtual void SetWidth(int width);
|
|
virtual void SetDepth(int depth);
|
|
|
|
// get underlying native representation:
|
|
wxIDirectFBSurfacePtr GetDirectFBSurface() const;
|
|
|
|
protected:
|
|
// ref counting code
|
|
virtual wxObjectRefData *CreateRefData() const;
|
|
virtual wxObjectRefData *CloneRefData(const wxObjectRefData *data) const;
|
|
|
|
DECLARE_DYNAMIC_CLASS(wxBitmap)
|
|
};
|
|
|
|
#endif // _WX_DFB_BITMAP_H_
|