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   * License, v. 2.0. If a copy of the MPL was not distributed with this
   * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   *
   * This file incorporates work covered by the following license notice:
   *
   *   Licensed to the Apache Software Foundation (ASF) under one or more
   *   contributor license agreements. See the NOTICE file distributed
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   *   License, Version 2.0 (the "License"); you may not use this file
   *   except in compliance with the License. You may obtain a copy of
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  #ifndef __com_sun_star_drawing_AccessibleDrawDocumentView_idl__
  #define __com_sun_star_drawing_AccessibleDrawDocumentView_idl__
  
  #include <com/sun/star/accessibility/XAccessible.idl>
  #include <com/sun/star/accessibility/XAccessibleContext.idl>
  #include <com/sun/star/accessibility/XAccessibleComponent.idl>
  
  module com {  module sun {  module star {  module drawing {
  
  /** The AccessibleDrawDocumentView service is implemented by
      views of Draw and Impress documents.
  
      <p>An object that implements the AccessibleDrawDocumentView
      service provides information about the view of a Draw or Impress
      document in one of the various view modes.  With its children it gives
      access to the current page and the shapes on that page.</p>
  
      <p>This service gives a simplified view on the underlying document.  It
      tries both to keep the structure of the accessibility representation
      tree as simple as possible and provide as much relevant information as
      possible.  This has the following consequences:
      <ol>
      <li>Only the current draw page and only the visible shapes are
      accessible.  To switch to another page or to access shapes that lie
      outside the currently visible area, the user has to issue these requests
      manually or programmatically through the usual channels, e.g. pressing
      keys or selecting menu entries.</li>
      <li>The hierarchy exposed through the
      ::com::sun::star::accessibility::XAccessibleContext
      interface does not necessarily correspond directly to the underlying
      draw page structure.  Internal nodes in this hierarchy are introduced
      by group shapes, 3D scenes, and OLE objects.</li>
      <li>The view modes editing view, outline view, slides view, notes view,
      handout view, and presentation view are not exposed explicitly.
      However, if there happens to be a view mode change which results in a
      rearrangement of the visible shapes, the user gets notified of this.</li>
      </ol></p>
  
       @since OOo 1.1.2
  */
  service AccessibleDrawDocumentView
  {
      /** Base interface for being accessible.  It gives access to the
          ::com::sun::star::accessibility::XAccessibleContext
          interface.
      */
      interface ::com::sun::star::accessibility::XAccessible;
  
      /** Provide access to the view of a document.
  
          <p>You can access the following information:
          <ul>
          <li>Role: The object's role might be
              com::sun::star::accessibility::AccessibleRole::DOCUMENT or
              com::sun::star::accessibility::AccessibleRole::DOCUMENT_PRESENTATION
              , the former for a Draw and the latter for an Impress document.</li>
          <li>Name: Its name is "AccessibleDrawDocumentView",
          "AccessibleOutlineView", or "slide window".</li>
          <li>Description: The description is "Draw Document", "Accessible
          Draw Document Outline", or "slide window".</li>
          <li>Children: The shapes of the current draw page that are currently
              visible are direct and indirect children of (an object
              implementing)
              this service.  Group shapes, 3D scenes, and OLE objects
              introduce further levels into the hierarchy.  If the visibility
              of shapes changes--due to
              scrolling, switching the current draw page, or changing the view
              mode--the appropriate listeners are called and the user gets
              informed of this.</li>
          <li>Parent: The parent will usually be the window that contains the
              draw document view.  It has to be set via implementation dependent
              ways.</li>
          <li>Relations: Relations are set and modified from the outside.</li>
          <li>States: com::sun::star::accessibility::AccessibleStateType::DEFUNC
              is set if a document view
                  becomes obsolete like when the window, which displays the view,
                  is closed.  Otherwise the states
                  com::sun::star::accessibility::AccessibleStateType::ENABLED,
                  com::sun::star::accessibility::AccessibleStateType::SHOWING,
                  com::sun::star::accessibility::AccessibleStateType::VISIBLE,
                  com::sun::star::accessibility::AccessibleStateType::FOCUSABLE,
                  and
                  com::sun::star::accessibility::AccessibleStateType::SELECTABLE
              are always set.</li>
          <li>Locale: Is obtained from the parent and returned unchanged.</li>
          </ul></p>
      */
      interface ::com::sun::star::accessibility::XAccessibleContext;
  
      /** Provide access to a draw document's graphical representation.
  
          <p>The main purpose of this interface is to provide a bounding box
          of the currently visible area and to let the user find children
          (i.e. shapes) that cover a given test point.  The more interesting
          part of the graphical representation of a draw page lies in its
          children.  See the AccessibleShape service for more
          information about shapes.</p>
  
          @see AccessibleShape
      */
      interface ::com::sun::star::accessibility::XAccessibleComponent;
  };
  
  }; }; }; };
  
  #endif
  
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