145 lines
4.6 KiB
C
145 lines
4.6 KiB
C
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
// Name: wx/bmpbuttn.h
|
||
|
// Purpose: wxBitmapButton class interface
|
||
|
// Author: Vadim Zeitlin
|
||
|
// Modified by:
|
||
|
// Created: 25.08.00
|
||
|
// Copyright: (c) 2000 Vadim Zeitlin
|
||
|
// Licence: wxWindows licence
|
||
|
/////////////////////////////////////////////////////////////////////////////
|
||
|
|
||
|
#ifndef _WX_BMPBUTTON_H_BASE_
|
||
|
#define _WX_BMPBUTTON_H_BASE_
|
||
|
|
||
|
#include "wx/defs.h"
|
||
|
|
||
|
#if wxUSE_BMPBUTTON
|
||
|
|
||
|
#include "wx/button.h"
|
||
|
|
||
|
// FIXME: right now only wxMSW, wxGTK and wxOSX implement bitmap support in wxButton
|
||
|
// itself, this shouldn't be used for the other platforms neither
|
||
|
// when all of them do it
|
||
|
#if (defined(__WXMSW__) || defined(__WXGTK20__) || defined(__WXOSX__)) && !defined(__WXUNIVERSAL__)
|
||
|
#define wxHAS_BUTTON_BITMAP
|
||
|
#endif
|
||
|
|
||
|
class WXDLLIMPEXP_FWD_CORE wxBitmapButton;
|
||
|
|
||
|
// ----------------------------------------------------------------------------
|
||
|
// wxBitmapButton: a button which shows bitmaps instead of the usual string.
|
||
|
// It has different bitmaps for different states (focused/disabled/pressed)
|
||
|
// ----------------------------------------------------------------------------
|
||
|
|
||
|
class WXDLLIMPEXP_CORE wxBitmapButtonBase : public wxButton
|
||
|
{
|
||
|
public:
|
||
|
wxBitmapButtonBase()
|
||
|
{
|
||
|
#ifndef wxHAS_BUTTON_BITMAP
|
||
|
m_marginX =
|
||
|
m_marginY = 0;
|
||
|
#endif // wxHAS_BUTTON_BITMAP
|
||
|
}
|
||
|
|
||
|
bool Create(wxWindow *parent,
|
||
|
wxWindowID winid,
|
||
|
const wxPoint& pos,
|
||
|
const wxSize& size,
|
||
|
long style,
|
||
|
const wxValidator& validator,
|
||
|
const wxString& name)
|
||
|
{
|
||
|
// We use wxBU_NOTEXT to let the base class Create() know that we are
|
||
|
// not going to show the label: this is a hack needed for wxGTK where
|
||
|
// we can show both label and bitmap only with GTK 2.6+ but we always
|
||
|
// can show just one of them and this style allows us to choose which
|
||
|
// one we need.
|
||
|
//
|
||
|
// And we also use wxBU_EXACTFIT to avoid being resized up to the
|
||
|
// standard button size as this doesn't make sense for bitmap buttons
|
||
|
// which are not standard anyhow and should fit their bitmap size.
|
||
|
return wxButton::Create(parent, winid, "",
|
||
|
pos, size,
|
||
|
style | wxBU_NOTEXT | wxBU_EXACTFIT,
|
||
|
validator, name);
|
||
|
}
|
||
|
|
||
|
// Special creation function for a standard "Close" bitmap. It allows to
|
||
|
// simply create a close button with the image appropriate for the common
|
||
|
// platform.
|
||
|
static wxBitmapButton* NewCloseButton(wxWindow* parent, wxWindowID winid);
|
||
|
|
||
|
|
||
|
// set/get the margins around the button
|
||
|
virtual void SetMargins(int x, int y)
|
||
|
{
|
||
|
DoSetBitmapMargins(x, y);
|
||
|
}
|
||
|
|
||
|
int GetMarginX() const { return DoGetBitmapMargins().x; }
|
||
|
int GetMarginY() const { return DoGetBitmapMargins().y; }
|
||
|
|
||
|
// deprecated synonym for SetBitmapLabel()
|
||
|
#if WXWIN_COMPATIBILITY_2_6
|
||
|
wxDEPRECATED_INLINE( void SetLabel(const wxBitmap& bitmap),
|
||
|
SetBitmapLabel(bitmap); )
|
||
|
|
||
|
// prevent virtual function hiding
|
||
|
virtual void SetLabel(const wxString& label)
|
||
|
{ wxWindow::SetLabel(label); }
|
||
|
#endif // WXWIN_COMPATIBILITY_2_6
|
||
|
|
||
|
protected:
|
||
|
#ifndef wxHAS_BUTTON_BITMAP
|
||
|
// function called when any of the bitmaps changes
|
||
|
virtual void OnSetBitmap() { InvalidateBestSize(); Refresh(); }
|
||
|
|
||
|
virtual wxBitmap DoGetBitmap(State which) const { return m_bitmaps[which]; }
|
||
|
virtual void DoSetBitmap(const wxBitmap& bitmap, State which)
|
||
|
{ m_bitmaps[which] = bitmap; OnSetBitmap(); }
|
||
|
|
||
|
virtual wxSize DoGetBitmapMargins() const
|
||
|
{
|
||
|
return wxSize(m_marginX, m_marginY);
|
||
|
}
|
||
|
|
||
|
virtual void DoSetBitmapMargins(int x, int y)
|
||
|
{
|
||
|
m_marginX = x;
|
||
|
m_marginY = y;
|
||
|
}
|
||
|
|
||
|
// the bitmaps for various states
|
||
|
wxBitmap m_bitmaps[State_Max];
|
||
|
|
||
|
// the margins around the bitmap
|
||
|
int m_marginX,
|
||
|
m_marginY;
|
||
|
#endif // !wxHAS_BUTTON_BITMAP
|
||
|
|
||
|
wxDECLARE_NO_COPY_CLASS(wxBitmapButtonBase);
|
||
|
};
|
||
|
|
||
|
#if defined(__WXUNIVERSAL__)
|
||
|
#include "wx/univ/bmpbuttn.h"
|
||
|
#elif defined(__WXMSW__)
|
||
|
#include "wx/msw/bmpbuttn.h"
|
||
|
#elif defined(__WXMOTIF__)
|
||
|
#include "wx/motif/bmpbuttn.h"
|
||
|
#elif defined(__WXGTK20__)
|
||
|
#include "wx/gtk/bmpbuttn.h"
|
||
|
#elif defined(__WXGTK__)
|
||
|
#include "wx/gtk1/bmpbuttn.h"
|
||
|
#elif defined(__WXMAC__)
|
||
|
#include "wx/osx/bmpbuttn.h"
|
||
|
#elif defined(__WXCOCOA__)
|
||
|
#include "wx/cocoa/bmpbuttn.h"
|
||
|
#elif defined(__WXPM__)
|
||
|
#include "wx/os2/bmpbuttn.h"
|
||
|
#endif
|
||
|
|
||
|
#endif // wxUSE_BMPBUTTON
|
||
|
|
||
|
#endif // _WX_BMPBUTTON_H_BASE_
|