filter/source/graphic/GraphicExportFilter.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _GRAPHICEXPORTFILTER_HXX_
  21 #define _GRAPHICEXPORTFILTER_HXX_
  22
  23 #include <com/sun/star/frame/Desktop.hpp>
  24 #include <com/sun/star/document/XFilter.hpp>
  25 #include <com/sun/star/document/XExporter.hpp>
  26 #include <com/sun/star/lang/XInitialization.hpp>
  27 #include <com/sun/star/frame/XModel.hpp>
  28 #include <com/sun/star/task/XStatusIndicatorFactory.hpp>
  29 #include <com/sun/star/io/XOutputStream.hpp>
  30
  31 #include <cppuhelper/implbase3.hxx>
  32 #include <comphelper/processfactory.hxx>
  33
  34 using namespace css;
  35 using namespace css::uno;
  36 using namespace css::lang;
  37 using namespace css::beans;
  38 using namespace css::document;
  39
  40 class GraphicExportFilter :
  41     public cppu::WeakImplHelper3 < XFilter, XExporter, XInitialization >
  42 {
  43     Reference<XComponent>               mxDocument;
  44     Reference<XComponentContext>        mxContext;
  45     Reference<task::XStatusIndicator>   mxStatusIndicator;
  46     Reference<io::XOutputStream>        mxOutputStream;
  47
  48     void gatherProperties( const Sequence<PropertyValue>& rDescriptor );
  49
  50     bool        mExportSelection;
  51     OUString    mFilterExtension;
  52     util::URL   mTargetUrl;
  53
  54     Sequence<PropertyValue> mFilterDataSequence;
  55
  56     sal_Int32 mTargetWidth;
  57     sal_Int32 mTargetHeight;
  58
  59 public:
  60     explicit GraphicExportFilter( const Reference<XComponentContext>& rxContext );
  61     virtual ~GraphicExportFilter();
  62
  63     // XFilter
  64     virtual sal_Bool SAL_CALL filter( const Sequence<PropertyValue>& rDescriptor ) throw(RuntimeException);
  65     virtual void SAL_CALL cancel( ) throw (RuntimeException);
  66
  67     // XExporter
  68     virtual void SAL_CALL setSourceDocument( const Reference< XComponent >& xDocument ) throw(IllegalArgumentException, RuntimeException);
  69
  70     // XInitialization
  71     virtual void SAL_CALL initialize( const Sequence<Any>& aArguments ) throw(Exception, RuntimeException);
  72 };
  73
  74 #endif
  75
  76 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */