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Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: bitmap.h
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Created: 01/02/97
	6	// RCS-ID: $Id$
	7	// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11
	12	#ifndef __GTKBITMAPH__
	13	#define __GTKBITMAPH__
	14
	15	#ifdef __GNUG__
	16	#pragma interface
	17	#endif
	18
	19	#include "wx/defs.h"
	20	#include "wx/object.h"
	21	#include "wx/string.h"
	22	#include "wx/palette.h"
	23
	24	//-----------------------------------------------------------------------------
	25	// classes
	26	//-----------------------------------------------------------------------------
	27
	28	class wxDC;
	29	class wxPaintDC;
	30	class wxMemoryDC;
	31	class wxToolBar;
	32	class wxBitmapButton;
	33	class wxStaticBitmap;
	34	class wxFrame;
	35
	36	class wxMask;
	37	class wxBitmap;
	38
	39	//-----------------------------------------------------------------------------
	40	// wxMask
	41	//-----------------------------------------------------------------------------
	42
	43	class wxMask: public wxObject
	44	{
	45	DECLARE_DYNAMIC_CLASS(wxMask)
	46
	47	public:
	48
	49	wxMask();
	50	wxMask( const wxBitmap& bitmap, const wxColour& colour );
	51	wxMask( const wxBitmap& bitmap, int paletteIndex );
	52	wxMask( const wxBitmap& bitmap );
	53	~wxMask();
	54
	55	private:
	56
	57	friend wxBitmap;
	58	friend wxDC;
	59	friend wxPaintDC;
	60	friend wxToolBar;
	61	friend wxBitmapButton;
	62	friend wxStaticBitmap;
	63	friend wxFrame;
	64
	65	GdkBitmap *GetBitmap() const;
	66
	67	protected:
	68
	69	GdkBitmap *m_bitmap;
	70
	71	};
	72
	73	//-----------------------------------------------------------------------------
	74	// wxBitmap
	75	//-----------------------------------------------------------------------------
	76
	77	// CMB 20/5/98: added xbm constructor and GetBitmap() method
	78	class wxBitmap: public wxObject
	79	{
	80	DECLARE_DYNAMIC_CLASS(wxBitmap)
	81
	82	public:
	83
	84	wxBitmap();
	85	wxBitmap( int width, int height, int depth = -1 );
	86	wxBitmap( const char bits[], int width, int height, int depth = 1 );
	87	wxBitmap( char **bits );
	88	wxBitmap( const wxBitmap& bmp );
	89	wxBitmap( const wxBitmap* bmp );
	90	wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM);
	91	~wxBitmap();
	92	wxBitmap& operator = ( const wxBitmap& bmp );
	93	bool operator == ( const wxBitmap& bmp );
	94	bool operator != ( const wxBitmap& bmp );
	95	bool Ok() const;
	96
	97	int GetHeight() const;
	98	int GetWidth() const;
	99	int GetDepth() const;
	100	void SetHeight( int height );
	101	void SetWidth( int width );
	102	void SetDepth( int depth );
	103
	104	wxMask *GetMask() const;
	105	void SetMask( wxMask *mask );
	106
	107	void Resize( int height, int width );
	108
	109	bool SaveFile( const wxString &name, int type, wxPalette *palette = NULL );
	110	bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM);
	111
	112	wxPalette *GetPalette() const;
	113	wxPalette *GetColourMap() const
	114	{ return GetPalette(); };
	115
	116	private:
	117
	118	friend wxDC;
	119	friend wxPaintDC;
	120	friend wxMemoryDC;
	121	friend wxToolBar;
	122	friend wxBitmapButton;
	123	friend wxStaticBitmap;
	124	friend wxFrame;
	125
	126	GdkPixmap *GetPixmap() const;
	127	GdkBitmap *GetBitmap() const;
	128
	129	void DestroyImage();
	130	void RecreateImage();
	131	void Render();
	132
	133	// no data :-)
	134	};
	135
	136	#endif // __GTKBITMAPH__