mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-01 06:35:42 +00:00
50 lines
1.7 KiB
Plaintext
50 lines
1.7 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 4; 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, Inc. Portions created by Netscape are
|
|
* Copyright (C) 1999, Mozilla. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Travis Bogard <travis@netscape.com>
|
|
* Steve Clark <buster@netscape.com>
|
|
*/
|
|
|
|
#include "nsISupports.idl"
|
|
|
|
/**
|
|
* The nsITextScroll is an interface that can be implemented by a control that
|
|
* supports text scrolling.
|
|
*/
|
|
|
|
[scriptable, uuid(067B28A0-877F-11d3-AF7E-00A024FFC08C)]
|
|
interface nsITextScroll : nsISupports
|
|
{
|
|
/**
|
|
* Scroll the view up or down by aNumLines lines. positive
|
|
* values move down in the view. Prevents scrolling off the
|
|
* end of the view.
|
|
* @param numLines number of lines to scroll the view by
|
|
*/
|
|
void scrollByLines(in long numLines);
|
|
|
|
/**
|
|
* Scroll the view up or down by numPages pages. a page
|
|
* is considered to be the amount displayed by the clip view.
|
|
* positive values move down in the view. Prevents scrolling
|
|
* off the end of the view.
|
|
* @param numPages number of pages to scroll the view by
|
|
*/
|
|
void scrollByPages(in long numPages);
|
|
}; |