oox/inc/drawingml/chart/chartcontextbase.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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   9  * This file incorporates work covered by the following license notice:
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  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 .
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  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::drawingml { class Shape; }
  26
  27 namespace oox::drawingml::chart {
  28
  29 template< typename ModelType >
  30 class ContextBase : public ::oox::core::ContextHandler2
  31 {
  32 public:
  33     explicit            ContextBase( ::oox::core::ContextHandler2Helper& rParent, ModelType& rModel ) :
  34                             ::oox::core::ContextHandler2( rParent ), mrModel( rModel ) {}
  35
  36 protected:
  37     ModelType&          mrModel;
  38 };
  39
  40 template< typename ModelType >
  41 class FragmentBase : public ::oox::core::FragmentHandler2
  42 {
  43 public:
  44     explicit            FragmentBase( ::oox::core::XmlFilterBase& rFilter, const OUString& rFragmentPath, ModelType& rModel ) :
  45                             ::oox::core::FragmentHandler2( rFilter, rFragmentPath, false ), mrModel( rModel ) {}
  46
  47 protected:
  48     ModelType&          mrModel;
  49 };
  50
  51 /** Help class for all contexts that have only the c:spPr child element.
  52  */
  53 class ShapePrWrapperContext final : public ContextBase< Shape >
  54 {
  55 public:
  56     explicit            ShapePrWrapperContext( ::oox::core::ContextHandler2Helper& rParent, Shape& rModel );
  57     virtual             ~ShapePrWrapperContext() override;
  58
  59     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  60 };
  61
  62 struct LayoutModel;
  63
  64 /** Handler for a chart layout context (c:layout element).
  65  */
  66 class LayoutContext final : public ContextBase< LayoutModel >
  67 {
  68 public:
  69     explicit            LayoutContext( ::oox::core::ContextHandler2Helper& rParent, LayoutModel& rModel );
  70     virtual             ~LayoutContext() override;
  71
  72     virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override;
  73 };
  74
  75 } // namespace oox::drawingml::chart
  76
  77 #endif
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */