wxWidgets/include/wx/osx/anybutton.h
Vadim Zeitlin b4354db179 Refactor wxButton and wxToggleButton to derive from wxAnyButton.
Introduce wxAnyButton class, a common base class for wxButton and
wxToggleButton, allowing to reuse the same implementation for them.

This also allows to implement support for bitmaps in wxToggleButton for all
platforms and make wxBitmapToggleButton a trivial subclass of it everywhere,
similarly to wxBitmapButton and wxButton.

Closes #13198.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@67931 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2011-06-14 13:00:42 +00:00

60 lines
1.6 KiB
C++

/////////////////////////////////////////////////////////////////////////////
// Name: anybutton.h
// Purpose: wxAnyButton class
// Author: Stefan Csomor
// Created: 1998-01-01 (extracted from button.h)
// RCS-ID: $Id: anybutton.h 67069 2011-02-27 12:48:46Z VZ $
// Copyright: (c) Stefan Csomor
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_OSX_ANYBUTTON_H_
#define _WX_OSX_ANYBUTTON_H_
// Any button
class WXDLLIMPEXP_CORE wxAnyButton : public wxAnyButtonBase
{
public:
wxAnyButton() {}
static wxSize GetDefaultSize();
virtual void SetLabel(const wxString& label);
protected:
virtual wxSize DoGetBestSize() const ;
void OnEnterWindow( wxMouseEvent& event);
void OnLeaveWindow( wxMouseEvent& event);
virtual wxBitmap DoGetBitmap(State which) const;
virtual void DoSetBitmap(const wxBitmap& bitmap, State which);
virtual void DoSetBitmapPosition(wxDirection dir);
virtual void DoSetBitmapMargins(int x, int y)
{
m_marginX = x;
m_marginY = y;
InvalidateBestSize();
}
#if wxUSE_MARKUP && wxOSX_USE_COCOA
virtual bool DoSetLabelMarkup(const wxString& markup);
#endif // wxUSE_MARKUP && wxOSX_USE_COCOA
// the margins around the bitmap
int m_marginX;
int m_marginY;
// the bitmaps for the different state of the buttons, all of them may be
// invalid and the button only shows a bitmap at all if State_Normal bitmap
// is valid
wxBitmap m_bitmaps[State_Max];
wxDECLARE_NO_COPY_CLASS(wxAnyButton);
DECLARE_EVENT_TABLE()
};
#endif // _WX_OSX_ANYBUTTON_H_