accessible/interfaces/nsIAccessibleTypes.idl

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "nsISupports.idl"
   7
   8 /**
   9  * These constants control the scrolling of an object or substring into a
  10  * window. Note, keep them synchronized with IA2ScrollType.
  11  */
  12 [scriptable, builtinclass, uuid(05cd38b1-94b3-4cdf-8371-3935a9611405)]
  13 interface nsIAccessibleScrollType : nsISupports
  14 {
  15   /**
  16    * Scroll the top left of the object or substring to the top left of the
  17    * window (or as close as possible).
  18    */
  19   const unsigned long SCROLL_TYPE_TOP_LEFT =0x00;
  20
  21   /**
  22    * Scroll the bottom right of the object or substring to the bottom right of
  23    * the window (or as close as possible).
  24    */
  25   const unsigned long SCROLL_TYPE_BOTTOM_RIGHT = 0x01;
  26
  27   /**
  28    * Scroll the top edge of the object or substring to the top edge of the
  29    * window (or as close as possible).
  30    */
  31   const unsigned long SCROLL_TYPE_TOP_EDGE = 0x02;
  32
  33   /**
  34    * Scroll the bottom edge of the object or substring to the bottom edge of
  35    * the window (or as close as possible).
  36    */
  37   const unsigned long SCROLL_TYPE_BOTTOM_EDGE = 0x03;
  38
  39   /**
  40    * Scroll the left edge of the object or substring to the left edge of the
  41    * window (or as close as possible).
  42    */
  43   const unsigned long SCROLL_TYPE_LEFT_EDGE =0x04;
  44
  45   /**
  46    * Scroll the right edge of the object or substring to the right edge of the
  47    * window (or as close as possible).
  48    */
  49   const unsigned long SCROLL_TYPE_RIGHT_EDGE = 0x05;
  50
  51   /**
  52    * Scroll an object the minimum amount necessary in order for the entire
  53    * frame to be visible (if possible).
  54    */
  55   const unsigned long SCROLL_TYPE_ANYWHERE = 0x06;
  56 };
  57
  58
  59 /**
  60  * These constants define which coordinate system a point is located in.
  61  */
  62 [scriptable, builtinclass, uuid(c9fbdf10-619e-436f-bf4b-8566686f1577)]
  63 interface nsIAccessibleCoordinateType : nsISupports
  64 {
  65   /**
  66    * The coordinates are relative to the screen.
  67    */
  68   const unsigned long COORDTYPE_SCREEN_RELATIVE = 0x00;
  69
  70   /**
  71    * The coordinates are relative to the window.
  72    */
  73   const unsigned long COORDTYPE_WINDOW_RELATIVE = 0x01;
  74
  75   /**
  76    * The coordinates are relative to the upper left corner of the bounding box
  77    * of the immediate parent.
  78    */
  79   const unsigned long COORDTYPE_PARENT_RELATIVE = 0x02;
  80 };