include/wx/button.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/button.h
   3 // Purpose:     wxButtonBase class
   4 // Author:      Vadim Zetlin
   5 // Modified by:
   6 // Created:     15.08.00
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Vadim Zetlin
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_BUTTON_H_BASE_
  13 #define _WX_BUTTON_H_BASE_
  14
  15 #include "wx/defs.h"
  16
  17 // ----------------------------------------------------------------------------
  18 // wxButton flags shared with other classes
  19 // ----------------------------------------------------------------------------
  20
  21 #if wxUSE_TOGGLEBTN || wxUSE_BUTTON
  22
  23 // These flags affect label alignment
  24 #define wxBU_LEFT            0x0040
  25 #define wxBU_TOP             0x0080
  26 #define wxBU_RIGHT           0x0100
  27 #define wxBU_BOTTOM          0x0200
  28 #define wxBU_ALIGN_MASK      ( wxBU_LEFT | wxBU_TOP | wxBU_RIGHT | wxBU_BOTTOM )
  29 #endif
  30
  31 #if wxUSE_BUTTON
  32
  33 // ----------------------------------------------------------------------------
  34 // wxButton specific flags
  35 // ----------------------------------------------------------------------------
  36
  37 // These two flags are obsolete
  38 #define wxBU_NOAUTODRAW      0x0000
  39 #define wxBU_AUTODRAW        0x0004
  40
  41 // by default, the buttons will be created with some (system dependent)
  42 // minimal size to make them look nicer, giving this style will make them as
  43 // small as possible
  44 #define wxBU_EXACTFIT        0x0001
  45
  46 #include "wx/control.h"
  47
  48 class WXDLLIMPEXP_FWD_CORE wxBitmap;
  49
  50 extern WXDLLIMPEXP_DATA_CORE(const char) wxButtonNameStr[];
  51
  52 // ----------------------------------------------------------------------------
  53 // wxButton: a push button
  54 // ----------------------------------------------------------------------------
  55
  56 class WXDLLIMPEXP_CORE wxButtonBase : public wxControl
  57 {
  58 public:
  59     wxButtonBase() { }
  60
  61     // show the image in the button in addition to the label
  62     virtual void SetImageLabel(const wxBitmap& WXUNUSED(bitmap)) { }
  63
  64     // set the margins around the image
  65     virtual void SetImageMargins(wxCoord WXUNUSED(x), wxCoord WXUNUSED(y)) { }
  66
  67     // make this button the default button in its top level window
  68     //
  69     // returns the old default item (possibly NULL)
  70     virtual wxWindow *SetDefault();
  71
  72     // Buttons on MSW can look bad if they are not native colours, because
  73     // then they become owner-drawn and not theme-drawn.  Disable it here
  74     // in wxButtonBase to make it consistent.
  75     virtual bool ShouldInheritColours() const { return false; }
  76
  77     // returns the default button size for this platform
  78     static wxSize GetDefaultSize();
  79
  80 protected:
  81     // choose the default border for this window
  82     virtual wxBorder GetDefaultBorder() const { return wxBORDER_NONE; }
  83
  84     wxDECLARE_NO_COPY_CLASS(wxButtonBase);
  85 };
  86
  87 #if defined(__WXUNIVERSAL__)
  88     #include "wx/univ/button.h"
  89 #elif defined(__WXMSW__)
  90     #include "wx/msw/button.h"
  91 #elif defined(__WXMOTIF__)
  92     #include "wx/motif/button.h"
  93 #elif defined(__WXGTK20__)
  94     #include "wx/gtk/button.h"
  95 #elif defined(__WXGTK__)
  96     #include "wx/gtk1/button.h"
  97 #elif defined(__WXMAC__)
  98     #include "wx/osx/button.h"
  99 #elif defined(__WXCOCOA__)
 100     #include "wx/cocoa/button.h"
 101 #elif defined(__WXPM__)
 102     #include "wx/os2/button.h"
 103 #elif defined(__WXPALMOS__)
 104     #include "wx/palmos/button.h"
 105 #endif
 106
 107 #endif // wxUSE_BUTTON
 108
 109 #endif
 110     // _WX_BUTTON_H_BASE_