Method MakeButton

src/toolbars/ToolBar.cpp:839–869

Makes a button and its four different state bitmaps @param parent Parent window for the button. @param eUp Background for when button is Up. @param eDown Background for when button is Down. @param eHilite Background for when button is Hilit. @param eStandardUp Foreground when enabled, up. @param eStandardDown Foreground when enabled, down. @

/// @param processdownevents true iff button handles down events.
/// @param size              Size of the background.
AButton * ToolBar::MakeButton(wxWindow *parent,
                              teBmps eUp,
                              teBmps eDown,
                              teBmps eHilite,
                              teBmps eDownHi,
                              teBmps eStandardUp,
                              teBmps eStandardDown,
                              teBmps eDisabled,
                              wxWindowID id,
                              wxPoint placement,
                              bool processdownevents,
                              wxSize size)
{
   // wxMax to cater for case of image being bigger than the button.
   int xoff = wxMax( 0, (size.GetWidth() - theTheme.Image(eStandardUp).GetWidth())/2);
   int yoff = wxMax( 0, (size.GetHeight() - theTheme.Image(eStandardUp).GetHeight())/2);

   typedef std::unique_ptr<wxImage> wxImagePtr;
   wxImagePtr up2        (OverlayImage(eUp,     eStandardUp, xoff, yoff));
   wxImagePtr hilite2    (OverlayImage(eHilite, eStandardUp, xoff, yoff));
   wxImagePtr down2      (OverlayImage(eDown,   eStandardDown, xoff + 1, yoff + 1));
   wxImagePtr downHi2    (OverlayImage(eDownHi, eStandardDown, xoff + 1, yoff + 1));
   wxImagePtr disable2   (OverlayImage(eUp,     eDisabled, xoff, yoff));

   wxASSERT(parent); // to justify safenew
   AButton * button =
      safenew AButton(parent, id, placement, size, *up2, *hilite2, *down2, *downHi2,
            *disable2, processdownevents);

   return button;
}

// This is a convenience function that allows for button creation in
// MakeButtons() with fewer arguments