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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: x11/bitmap.h
	3	// Purpose: wxBitmap class
	4	// Author: Julian Smart, Robert Roebling
	5	// Modified by:
	6	// Created: 17/09/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart, Robert Roebling
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifndef _WX_BITMAP_H_
	13	#define _WX_BITMAP_H_
	14
	15	#include "wx/defs.h"
	16	#include "wx/object.h"
	17	#include "wx/string.h"
	18	#include "wx/palette.h"
	19	#include "wx/gdiobj.h"
	20
	21	//-----------------------------------------------------------------------------
	22	// classes
	23	//-----------------------------------------------------------------------------
	24
	25	class WXDLLIMPEXP_FWD_CORE wxMask;
	26	class WXDLLIMPEXP_FWD_CORE wxBitmap;
	27	class WXDLLIMPEXP_FWD_CORE wxImage;
	28
	29	//-----------------------------------------------------------------------------
	30	// wxMask
	31	//-----------------------------------------------------------------------------
	32
	33	class WXDLLIMPEXP_CORE wxMask: public wxObject
	34	{
	35	public:
	36	wxMask();
	37	wxMask( const wxBitmap& bitmap, const wxColour& colour );
	38	wxMask( const wxBitmap& bitmap, int paletteIndex );
	39	wxMask( const wxBitmap& bitmap );
	40	virtual ~wxMask();
	41
	42	bool Create( const wxBitmap& bitmap, const wxColour& colour );
	43	bool Create( const wxBitmap& bitmap, int paletteIndex );
	44	bool Create( const wxBitmap& bitmap );
	45
	46	// implementation
	47	WXPixmap GetBitmap() const { return m_bitmap; }
	48	void SetBitmap( WXPixmap bitmap ) { m_bitmap = bitmap; }
	49
	50	WXDisplay *GetDisplay() const { return m_display; }
	51	void SetDisplay( WXDisplay *display ) { m_display = display; }
	52
	53	private:
	54	WXPixmap m_bitmap;
	55	WXDisplay *m_display;
	56
	57	private:
	58	DECLARE_DYNAMIC_CLASS(wxMask)
	59	};
	60
	61	//-----------------------------------------------------------------------------
	62	// wxBitmap
	63	//-----------------------------------------------------------------------------
	64
	65	class WXDLLIMPEXP_CORE wxBitmap: public wxBitmapBase
	66	{
	67	public:
	68	wxBitmap();
	69	wxBitmap( int width, int height, int depth = -1 );
	70	wxBitmap( const char bits[], int width, int height, int depth = 1 );
	71	wxBitmap( const char* const* bits );
	72	#ifdef wxNEEDS_CHARPP
	73	// needed for old GCC
	74	wxBitmap(char** data)
	75	{
	76	this = wxBitmap(wx_const_cast(const char const*, data));
	77	}
	78	#endif
	79	wxBitmap( const wxString &filename, wxBitmapType type = wxBITMAP_TYPE_XPM );
	80	virtual ~wxBitmap();
	81
	82	static void InitStandardHandlers();
	83
	84	bool Create(int width, int height, int depth = -1);
	85	bool Create(const void* data, wxBitmapType type,
	86	int width, int height, int depth = -1);
	87	// create the wxBitmap using a _copy_ of the pixmap
	88	bool Create(WXPixmap pixmap);
	89
	90	int GetHeight() const;
	91	int GetWidth() const;
	92	int GetDepth() const;
	93
	94	#if wxUSE_IMAGE
	95	wxBitmap( const wxImage& image, int depth = -1 ) { (void)CreateFromImage(image, depth); }
	96	wxImage ConvertToImage() const;
	97	bool CreateFromImage(const wxImage& image, int depth = -1);
	98	#endif // wxUSE_IMAGE
	99
	100	// copies the contents and mask of the given (colour) icon to the bitmap
	101	virtual bool CopyFromIcon(const wxIcon& icon);
	102
	103	wxMask *GetMask() const;
	104	void SetMask( wxMask *mask );
	105
	106	wxBitmap GetSubBitmap( const wxRect& rect ) const;
	107
	108	bool SaveFile( const wxString &name, wxBitmapType type, const wxPalette palette = (wxPalette ) NULL ) const;
	109	bool LoadFile( const wxString &name, wxBitmapType type = wxBITMAP_TYPE_XPM );
	110
	111	wxPalette *GetPalette() const;
	112	wxPalette *GetColourMap() const
	113	{ return GetPalette(); };
	114	virtual void SetPalette(const wxPalette& palette);
	115
	116	// implementation
	117	// --------------
	118
	119	void SetHeight( int height );
	120	void SetWidth( int width );
	121	void SetDepth( int depth );
	122	void SetPixmap( WXPixmap pixmap );
	123	void SetBitmap( WXPixmap bitmap );
	124
	125	WXPixmap GetPixmap() const;
	126	WXPixmap GetBitmap() const;
	127
	128	WXPixmap GetDrawable() const;
	129
	130	WXDisplay *GetDisplay() const;
	131
	132	protected:
	133	virtual wxGDIRefData *CreateGDIRefData() const;
	134	virtual wxGDIRefData CloneGDIRefData(const wxGDIRefData data) const;
	135
	136	private:
	137	DECLARE_DYNAMIC_CLASS(wxBitmap)
	138	};
	139
	140	#endif // _WX_BITMAP_H_