60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* 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
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <com/sun/star/uno/Reference.hxx>
|
|
#include <com/sun/star/io/XInputStream.hpp>
|
|
#include <com/sun/star/xml/dom/XDocumentFragment.hpp>
|
|
|
|
/**
|
|
Serialize an XObject
|
|
*/
|
|
|
|
class CSerialization
|
|
{
|
|
protected:
|
|
css::uno::Reference<css::xml::dom::XDocumentFragment> m_aFragment;
|
|
|
|
public:
|
|
virtual ~CSerialization() {}
|
|
|
|
/**
|
|
sets the XObject that is to serialized
|
|
*/
|
|
void setSource(const css::uno::Reference<css::xml::dom::XDocumentFragment>& aFragment)
|
|
{
|
|
m_aFragment = aFragment;
|
|
}
|
|
|
|
/**
|
|
start the serialization process
|
|
*/
|
|
virtual void serialize() = 0;
|
|
|
|
/**
|
|
get the serialized bytes.
|
|
reads up to buffer->getLength() bytes and returns the number of
|
|
bytes read.
|
|
returns -1 on error
|
|
*/
|
|
virtual css::uno::Reference<css::io::XInputStream> getInputStream() = 0;
|
|
};
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|