wxWidgets/include/wx/cocoa/control.h

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/////////////////////////////////////////////////////////////////////////////
// Name: wx/cocoa/control.h
// Purpose: wxControl class
// Author: David Elliott
// Modified by:
// Created: 2003/02/15
// RCS-ID: $Id:
// Copyright: (c) 2003 David Elliott
// Licence: wxWindows license
/////////////////////////////////////////////////////////////////////////////
#ifndef __WX_COCOA_CONTROL_H__
#define __WX_COCOA_CONTROL_H__
#include "wx/cocoa/NSControl.h"
// ========================================================================
// wxControl
// ========================================================================
class WXDLLEXPORT wxControl : public wxControlBase, public wxCocoaNSControl
{
DECLARE_ABSTRACT_CLASS(wxControl)
WX_DECLARE_COCOA_OWNER(NSControl,NSView,NSView)
DECLARE_EVENT_TABLE()
// ------------------------------------------------------------------------
// initialization
// ------------------------------------------------------------------------
public:
wxControl() {}
wxControl(wxWindow *parent, wxWindowID winid,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxControlNameStr)
{
Create(parent, winid, pos, size, style, validator, name);
}
bool Create(wxWindow *parent, wxWindowID winid,
const wxPoint& pos = wxDefaultPosition,
const wxSize& size = wxDefaultSize, long style = 0,
const wxValidator& validator = wxDefaultValidator,
const wxString& name = wxControlNameStr);
virtual ~wxControl();
// ------------------------------------------------------------------------
// Implementation
// ------------------------------------------------------------------------
public:
// implementation from now on
// --------------------------
void OnEraseBackground(wxEraseEvent& event);
virtual void Command(wxCommandEvent& event) { ProcessCommand(event); }
// Calls the callback and appropriate event handlers
bool ProcessCommand(wxCommandEvent& event);
#if WXWIN_COMPATIBILITY
virtual void SetButtonColour(const wxColour& WXUNUSED(col)) { }
wxColour* GetButtonColour() const { return NULL; }
inline virtual void SetLabelFont(const wxFont& font);
inline virtual void SetButtonFont(const wxFont& font);
inline wxFont& GetLabelFont() const;
inline wxFont& GetButtonFont() const;
// Adds callback
inline void Callback(const wxFunction function);
wxFunction GetCallback() { return m_callback; }
protected:
wxFunction m_callback; // Callback associated with the window
#endif // WXWIN_COMPATIBILITY
protected:
virtual wxSize DoGetBestSize() const;
};
#if WXWIN_COMPATIBILITY
inline void wxControl::Callback(const wxFunction f) { m_callback = f; };
inline wxFont& wxControl::GetLabelFont() const { return GetFont(); }
inline wxFont& wxControl::GetButtonFont() const { return GetFont(); }
inline void wxControl::SetLabelFont(const wxFont& font) { SetFont(font); }
inline void wxControl::SetButtonFont(const wxFont& font) { SetFont(font); }
#endif // WXWIN_COMPATIBILITY
#endif // __WX_COCOA_CONTROL_H__