00001 
00002 
00003 
00004 
00005 
00006 
00007 
00008 
00009 
00010 
00011 
00012 
00013 
00014 
00015 
00016 
00017 
00018 
00019 
00020 
00021 
00022 
00023 #include <Accessibility_Event.idl>
00024 
00025 module Accessibility {
00026 
00050   enum ComponentLayer {
00051     LAYER_INVALID,
00052     LAYER_BACKGROUND,
00054     LAYER_CANVAS,
00056     LAYER_WIDGET,
00057     LAYER_MDI,
00060     LAYER_POPUP,
00061     LAYER_OVERLAY,
00062     LAYER_WINDOW,
00063     LAYER_LAST_DEFINED
00064   };
00065 
00083   interface Component : Bonobo::Unknown {
00084       
00089         boolean contains (in long x, in long y, in short coord_type);
00093         Accessible getAccessibleAtPoint (in long x, in long y, in short coord_type);
00098         BoundingBox getExtents (in short coord_type);
00106         void getPosition (out long x, out long y, in short coord_type);
00114         void getSize (out long width, out long height);
00116         ComponentLayer getLayer ();
00125         short getMDIZOrder ();
00131         boolean grabFocus ();
00137         void registerFocusHandler (in EventListener handler);
00142         void deregisterFocusHandler (in EventListener handler);
00143 
00158         double getAlpha ();
00159 
00165         void unImplemented ();
00166         void unImplemented2 ();
00167         void unImplemented3 ();
00169   };
00170 };