wxWidgets/include/wx/gtk/bitmap.h

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/////////////////////////////////////////////////////////////////////////////
// Name: bitmap.h
// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
// RCS-ID: $Id$
// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef __GTKBITMAPH__
#define __GTKBITMAPH__
#ifdef __GNUG__
#pragma interface
#endif
#include "wx/defs.h"
#include "wx/object.h"
#include "wx/string.h"
#include "wx/palette.h"
//-----------------------------------------------------------------------------
// classes
//-----------------------------------------------------------------------------
class wxDC;
class wxPaintDC;
class wxMemoryDC;
class wxToolBar;
class wxBitmapButton;
class wxStaticBitmap;
class wxFrame;
class wxDialog;
class wxTreeCtrl;
class wxNotebook;
class wxMask;
class wxBitmap;
//-----------------------------------------------------------------------------
// wxMask
//-----------------------------------------------------------------------------
class wxMask: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxMask)
public:
wxMask();
wxMask( const wxBitmap& bitmap, const wxColour& colour );
wxMask( const wxBitmap& bitmap, int paletteIndex );
wxMask( const wxBitmap& bitmap );
~wxMask();
private:
friend wxBitmap;
friend wxDC;
friend wxPaintDC;
friend wxToolBar;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
friend wxDialog;
friend wxTreeCtrl;
friend wxNotebook;
GdkBitmap *GetBitmap() const;
protected:
GdkBitmap *m_bitmap;
};
//-----------------------------------------------------------------------------
// wxBitmap
//-----------------------------------------------------------------------------
// CMB 20/5/98: added xbm constructor and GetBitmap() method
class wxBitmap: public wxObject
{
DECLARE_DYNAMIC_CLASS(wxBitmap)
public:
wxBitmap();
wxBitmap( int width, int height, int depth = -1 );
wxBitmap( const char bits[], int width, int height, int depth = 1 );
wxBitmap( char **bits );
wxBitmap( const wxBitmap& bmp );
wxBitmap( const wxBitmap* bmp );
wxBitmap( const wxString &filename, int type = wxBITMAP_TYPE_XPM);
~wxBitmap();
wxBitmap& operator = ( const wxBitmap& bmp );
bool operator == ( const wxBitmap& bmp );
bool operator != ( const wxBitmap& bmp );
bool Ok() const;
int GetHeight() const;
int GetWidth() const;
int GetDepth() const;
void SetHeight( int height );
void SetWidth( int width );
void SetDepth( int depth );
wxMask *GetMask() const;
void SetMask( wxMask *mask );
void Resize( int height, int width );
bool SaveFile( const wxString &name, int type, wxPalette *palette = (wxPalette *) NULL );
bool LoadFile( const wxString &name, int type = wxBITMAP_TYPE_XPM);
wxPalette *GetPalette() const;
wxPalette *GetColourMap() const
{ return GetPalette(); };
private:
friend wxDC;
friend wxPaintDC;
friend wxMemoryDC;
friend wxToolBar;
friend wxBitmapButton;
friend wxStaticBitmap;
friend wxFrame;
friend wxDialog;
friend wxTreeCtrl;
friend wxNotebook;
GdkPixmap *GetPixmap() const;
GdkBitmap *GetBitmap() const;
void DestroyImage();
void RecreateImage();
void Render();
// no data :-)
};
#endif // __GTKBITMAPH__