include/oox/drawingml/chart/modelbase.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:
  10  *
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  12  *   contributor license agreements. See the NOTICE file distributed
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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 .
  18  */
  19
  20 #ifndef INCLUDED_OOX_DRAWINGML_CHART_MODELBASE_HXX
  21 #define INCLUDED_OOX_DRAWINGML_CHART_MODELBASE_HXX
  22
  23 #include <memory>
  24
  25 #include <oox/helper/refmap.hxx>
  26 #include <oox/helper/refvector.hxx>
  27 #include <rtl/ustring.hxx>
  28 #include <sal/types.h>
  29
  30 namespace oox { class AttributeList; }
  31
  32 namespace oox::drawingml::chart {
  33
  34 template< typename ModelType >
  35 class ModelRef : public std::shared_ptr< ModelType >
  36 {
  37 public:
  38                  ModelRef() {}
  39                  ModelRef( const std::shared_ptr< ModelType >& rxModel ) : std::shared_ptr< ModelType >( rxModel ) {}
  40
  41     bool         is() const { return this->get() != nullptr; }
  42
  43     ModelType&   create() { (*this) = std::make_shared<ModelType>(); return **this; }
  44     template< typename Param1Type >
  45     ModelType&   create( const Param1Type& rParam1 ) { (*this) = std::make_shared<ModelType>( rParam1 ); return **this; }
  46     template< typename Param1Type, typename Param2Type >
  47     ModelType&   create( const Param1Type& rParam1, const Param2Type& rParam2 ) { (*this) = std::make_shared<ModelType>( rParam1, rParam2 ); return **this; }
  48
  49     ModelType&   getOrCreate() { if( !*this ) (*this) = std::make_shared<ModelType>(); return **this; }
  50     template< typename Param1Type >
  51     ModelType&   getOrCreate( const Param1Type& rParam1 ) { if( !*this ) (*this) = std::make_shared<ModelType>( rParam1 ); return **this; }
  52 };
  53
  54 template< typename ModelType >
  55 class ModelVector : public RefVector< ModelType >
  56 {
  57 public:
  58     typedef typename RefVector< ModelType >::value_type value_type;
  59     typedef typename RefVector< ModelType >::size_type  size_type;
  60
  61     ModelType&   create() { return append( std::make_shared<ModelType>() ); }
  62     template< typename Param1Type >
  63     ModelType&   create( const Param1Type& rParam1 ) { return append( std::make_shared<ModelType>( rParam1 ) ); }
  64     template< typename Param1Type, typename Param2Type >
  65     ModelType&   create( const Param1Type& rParam1, const Param2Type& rParam2 ) { return append( std::make_shared<ModelType>( rParam1, rParam2 ) ); }
  66
  67 private:
  68     ModelType&   append( std::shared_ptr<ModelType> pModel )
  69     {
  70         assert(pModel);
  71         auto pTmp = pModel.get();
  72         this->push_back( std::move(pModel) );
  73         return *pTmp;
  74     }
  75 };
  76
  77 template< typename KeyType, typename ModelType >
  78 class ModelMap : public RefMap< KeyType, ModelType >
  79 {
  80 public:
  81     typedef typename RefMap< KeyType, ModelType >::key_type     key_type;
  82     typedef typename RefMap< KeyType, ModelType >::mapped_type  mapped_type;
  83     typedef typename RefMap< KeyType, ModelType >::value_type   value_type;
  84
  85     ModelType&   create( KeyType eKey ) { return insert( eKey, new ModelType ); }
  86
  87 private:
  88     ModelType&   insert( KeyType eKey, ModelType* pModel ) { (*this)[ eKey ].reset( pModel ); return *pModel; }
  89 };
  90
  91 struct NumberFormat
  92 {
  93     OUString     maFormatCode;       /// Number format code.
  94     bool                mbSourceLinked;     /// True = number format linked to source data.
  95
  96                         NumberFormat();
  97
  98     void                setAttributes( const AttributeList& rAttribs );
  99 };
 100
 101 struct LayoutModel
 102 {
 103     double              mfX;                /// Left position of this object.
 104     double              mfY;                /// Top position of this object.
 105     double              mfW;                /// Width of this object.
 106     double              mfH;                /// Height of this object.
 107     sal_Int32           mnXMode;            /// Mode for left position.
 108     sal_Int32           mnYMode;            /// Mode for top position.
 109     sal_Int32           mnWMode;            /// Mode for width.
 110     sal_Int32           mnHMode;            /// Mode for height.
 111     sal_Int32           mnTarget;           /// Layout target for plot area.
 112     bool                mbAutoLayout;       /// True = automatic positioning.
 113
 114                         LayoutModel();
 115 };
 116
 117 } // namespace oox::drawingml::chart
 118
 119 #endif
 120
 121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */