/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * The contents of this file are subject to the Mozilla Public
 * License Version 1.1 (the "License"); you may not use this file
 * except in compliance with the License. You may obtain a copy of
 * the License at http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS
 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
 * implied. See the License for the specific language governing
 * rights and limitations under the License.
 *
 * The Original Code is the Mozilla browser.
 *
 * The Initial Developer of the Original Code is Netscape
 * Communications Corporation. Portions created by Netscape are
 * Copyright (C) 1999 Netscape Communications Corporation. All
 * Rights Reserved.
 *
 * Original Author: Aaron Leventhal (aaronl@netscape.com)
 *
 */

import "objidl.idl";
import "oaidl.idl";
        
cpp_quote("///////////////////////////////////////////////////////////////////////////////////////////////////////")
cpp_quote("//")
cpp_quote("// ISimpleDOMText")
cpp_quote("// ---------------------------------------------------------------------------------------------------=")
cpp_quote("// An interface that extends MSAA's IAccessible to provide important additional capabilities on text nodes")
cpp_quote("//")
cpp_quote("// @STATUS UNDER_REVIEW")
cpp_quote("//")
cpp_quote("// get_domText(/* out */ BSTR *domText")
cpp_quote("// ---------------------------------------------------------------------------------------------------=")
cpp_quote("// Similar to IAccessible::get_accName, but does not strip out whitespace characters.")
cpp_quote("// Important for retrieving the correct start/end substring indices to use with other")
cpp_quote("// methods in ISimpleDOMText.")
cpp_quote("//")
cpp_quote("//")
cpp_quote("// get_[un]clippedSubstringBounds(")
cpp_quote("//   /* [in] */ unsigned int startIndex,")
cpp_quote("//   /* [in] */ unsigned int endIndex,")
cpp_quote("//   /* [out] */ int *x,")
cpp_quote("//   /* [out] */ int *y,")
cpp_quote("//   /* [out] */ int *width,")
cpp_quote("//   /* [out] */ int *height);")
cpp_quote("// ---------------------------------------------------------------------------------------------------=")
cpp_quote("// Both methods get_clippedSubstringBounds and get_unclippedSubstringBounds return the screen pixel")
cpp_quote("// coordinates of the given text substring. The in parameters for start and end indices refer")
cpp_quote("// to the string returned by ISimpleDOMText::get_domText().")
cpp_quote("//")
cpp_quote("//")
cpp_quote("// scrollToSubstring(")
cpp_quote("//   /* [in] */ unsigned int startIndex,")
cpp_quote("//   /* [in] */ unsigned int endIndex);")
cpp_quote("// ---------------------------------------------------------------------------------------------------=")
cpp_quote("// In scrollable views, scrolls to ensure that the specified substring is visible onscreen.")
cpp_quote("// The in parameters for start and end indices refer to the string returned")
cpp_quote("// by ISimpleDOMText::get_domText().")
cpp_quote("//")
cpp_quote("//")
cpp_quote("///////////////////////////////////////////////////////////////////////////////////////////////////////")
cpp_quote("")
cpp_quote("")

[object, uuid(aa24e510-a4e6-4112-a258-0ba7f12e85a9)]
interface ISimpleDOMText: IUnknown
{
  // Includes whitespace in DOM
  [propget] HRESULT domText([out, retval] BSTR *domText);

  HRESULT get_clippedSubstringBounds([in] unsigned int startIndex, 
                                     [in] unsigned int endIndex, 
                                     [out] int *x,
                                     [out] int *y,
                                     [out] int *width,
                                     [out] int *height);

  HRESULT get_unclippedSubstringBounds([in] unsigned int startIndex, 
                                       [in] unsigned int endIndex, 
                                       [out] int *x,
                                       [out] int *y,
                                       [out] int *width,
                                       [out] int *height);

  HRESULT scrollToSubstring([in] unsigned int startIndex, 
                            [in] unsigned int endIndex);
};