1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef OOX_DRAWINGML_CHART_CONVERTERBASE_HXX 25 #define OOX_DRAWINGML_CHART_CONVERTERBASE_HXX 26 27 #include "oox/drawingml/chart/chartcontextbase.hxx" 28 #include "oox/drawingml/chart/objectformatter.hxx" 29 30 namespace com { namespace sun { namespace star { 31 namespace awt { struct Rectangle; } 32 namespace awt { struct Size; } 33 namespace chart2 { class XChartDocument; } 34 namespace chart2 { class XTitle; } 35 namespace drawing { class XShape; } 36 } } } 37 38 namespace oox { namespace core { 39 class XmlFilterBase; 40 } } 41 42 namespace oox { 43 namespace drawingml { 44 namespace chart { 45 46 class ChartConverter; 47 struct ChartSpaceModel; 48 struct ConverterData; 49 50 // ============================================================================ 51 52 const sal_Int32 API_PRIM_AXESSET = 0; 53 const sal_Int32 API_SECN_AXESSET = 1; 54 55 const sal_Int32 API_X_AXIS = 0; 56 const sal_Int32 API_Y_AXIS = 1; 57 const sal_Int32 API_Z_AXIS = 2; 58 59 // ============================================================================ 60 61 class ConverterRoot 62 { 63 public: 64 explicit ConverterRoot( 65 ::oox::core::XmlFilterBase& rFilter, 66 ChartConverter& rChartConverter, 67 const ChartSpaceModel& rChartModel, 68 const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument >& rxChartDoc, 69 const ::com::sun::star::awt::Size& rChartSize ); 70 virtual ~ConverterRoot(); 71 72 /** Creates an instance for the passed service name, using the process service factory. */ 73 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > 74 createInstance( const ::rtl::OUString& rServiceName ) const; 75 76 protected: 77 /** Returns the filter object of the imported/exported document. */ 78 ::oox::core::XmlFilterBase& getFilter() const; 79 /** Returns the chart converter. */ 80 ChartConverter& getChartConverter() const; 81 /** Returns the API chart document model. */ 82 ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument > 83 getChartDocument() const; 84 /** Returns the position and size of the chart shape in 1/100 mm. */ 85 const ::com::sun::star::awt::Size& getChartSize() const; 86 /** Returns the object formatter. */ 87 ObjectFormatter& getFormatter() const; 88 89 /** Registers a title object and its layout data, needed for conversion of 90 the title position using the old Chart1 API. */ 91 void registerTitleLayout( 92 const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XTitle >& rxTitle, 93 const ModelRef< LayoutModel >& rxLayout, ObjectType eObjType, 94 sal_Int32 nMainIdx = -1, sal_Int32 nSubIdx = -1 ); 95 /** Converts the positions of the main title and all axis titles. */ 96 void convertTitlePositions(); 97 98 private: 99 ::boost::shared_ptr< ConverterData > mxData; 100 }; 101 102 // ============================================================================ 103 104 /** Base class of all converter classes. Holds a reference to a model structure 105 of the specified type. 106 */ 107 template< typename ModelType > 108 class ConverterBase : public ConverterRoot 109 { 110 public: getModel() const111 inline const ModelType& getModel() const { return mrModel; } 112 113 protected: ConverterBase(const ConverterRoot & rParent,ModelType & rModel)114 inline explicit ConverterBase( const ConverterRoot& rParent, ModelType& rModel ) : 115 ConverterRoot( rParent ), mrModel( rModel ) {} ~ConverterBase()116 virtual ~ConverterBase() {} 117 118 protected: 119 ModelType& mrModel; 120 }; 121 122 // ============================================================================ 123 124 /** A layout converter calculates positions and sizes for various chart objects. 125 */ 126 class LayoutConverter : public ConverterBase< LayoutModel > 127 { 128 public: 129 explicit LayoutConverter( const ConverterRoot& rParent, LayoutModel& rModel ); 130 virtual ~LayoutConverter(); 131 132 /** Tries to calculate the absolute position and size from the contained 133 OOXML layout model. Returns true, if returned rectangle is valid. */ 134 bool calcAbsRectangle( ::com::sun::star::awt::Rectangle& orRect ) const; 135 136 /** Tries to set the position and size from the contained OOXML layout model. 137 Returns true, if a manual position and size could be calculated. */ 138 bool convertFromModel( PropertySet& rPropSet ); 139 140 /** Tries to set the position from the contained OOXML layout model. 141 Returns true, if a manual position could be calculated. */ 142 bool convertFromModel( 143 const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rxShape, 144 double fRotationAngle ); getAutoLayout()145 bool getAutoLayout(){return mrModel.mbAutoLayout;} 146 }; 147 148 // ============================================================================ 149 150 } // namespace chart 151 } // namespace drawingml 152 } // namespace oox 153 154 #endif 155