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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef __com_sun_star_embed_ElementModes_idl__
#define __com_sun_star_embed_ElementModes_idl__
//============================================================================
module com { module sun { module star { module embed {
//============================================================================
/** The constant set contains possible modes to open an element.
<p>
The modes can be combined by 'or' operation.
<const>ElementModes::READ</const> and <const>ElementModes::WRITE</const>
are base modes. A result mode must include one of base modes.
</p>
@see <type>XStorage</type>
*/
published constants ElementModes
{
//------------------------------------------------------------------------
/** specifies opening of an element for reading.
*/
const long READ = 1;
//------------------------------------------------------------------------
/** specifies opening of a seekable element.
<p>
This mode is ignored for <type>Storage</type> elements.
This flag makes sence only in combination with
<const>ElementModes::READ</const> and/or
<const>ElementModes::WRITE</const>.
</p>
*/
const long SEEKABLE = 2;
//------------------------------------------------------------------------
/** specifies opening of a seekable element for reading.
<p>
This is just a combination of the previous two values. For storages
it is the same as <const>ElementModes::READ</const>.
</p>
*/
const long SEEKABLEREAD = 3;
//------------------------------------------------------------------------
/** specifies opening of an element for writing.
*/
const long WRITE = 4;
//------------------------------------------------------------------------
/** specifies opening of an element for reading and writing.
<p>
For a stream element is also specifies that it must be seekable.
</p>
*/
const long READWRITE = 7;
//------------------------------------------------------------------------
/** lets the document be truncated immediatelly after opening.
<p>
This flag makes sence only in combination with
<const>ElementModes::WRITE</const>.
</p>
*/
const long TRUNCATE = 8;
//------------------------------------------------------------------------
/** restricts creation of a new element on opening in case a requested one
does not exist.
<p>
This flag makes sence only in combination with
<const>ElementModes::WRITE</const>.
</p>
*/
const long NOCREATE = 16;
};
//============================================================================
}; }; }; };
#endif
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