oox/inc/drawingml/chart/chartcontextbase.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 INCLUDED_OOX_DRAWINGML_CHART_CHARTCONTEXTBASE_HXX
  21 #define INCLUDED_OOX_DRAWINGML_CHART_CHARTCONTEXTBASE_HXX
  22
  23 #include <oox/core/fragmenthandler2.hxx>
  24
  25 namespace oox { namespace drawingml { class Shape; } }
  26
  27 namespace oox {
  28 namespace drawingml {
  29 namespace chart {
  30
  31 template< typename ModelType >
  32 class ContextBase : public ::oox::core::ContextHandler2
  33 {
  34 public:
  35     explicit            ContextBase( ::oox::core::ContextHandler2Helper& rParent, ModelType& rModel ) :
  36                             ::oox::core::ContextHandler2( rParent ), mrModel( rModel ) {}
  37     virtual             ~ContextBase() {}
  38
  39 protected:
  40     ModelType&          mrModel;
  41 };
  42
  43 template< typename ModelType >
  44 class FragmentBase : public ::oox::core::FragmentHandler2
  45 {
  46 public:
  47     explicit            FragmentBase( ::oox::core::XmlFilterBase& rFilter, const OUString& rFragmentPath, ModelType& rModel ) :
  48                             ::oox::core::FragmentHandler2( rFilter, rFragmentPath, false ), mrModel( rModel ) {}
  49     virtual             ~FragmentBase() {}
  50
  51 protected:
  52     ModelType&          mrModel;
  53 };
  54
  55 /** Help class for all contexts that have only the c:spPr child element.
  56  */
  57 class ShapePrWrapperContext : public ContextBase< Shape >
  58 {
  59 public:
  60     explicit            ShapePrWrapperContext( ::oox::core::ContextHandler2Helper& rParent, Shape& rModel );
  61     virtual             ~ShapePrWrapperContext();
  62
  63     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
  64 };
  65
  66 struct LayoutModel;
  67
  68 /** Handler for a chart layout context (c:layout element).
  69  */
  70 class LayoutContext : public ContextBase< LayoutModel >
  71 {
  72 public:
  73     explicit            LayoutContext( ::oox::core::ContextHandler2Helper& rParent, LayoutModel& rModel );
  74     virtual             ~LayoutContext();
  75
  76     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) SAL_OVERRIDE;
  77 };
  78
  79 } // namespace chart
  80 } // namespace drawingml
  81 } // namespace oox
  82
  83 #endif
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */