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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_CONVERTERBASE_HXX
21 : #define INCLUDED_OOX_DRAWINGML_CHART_CONVERTERBASE_HXX
22 :
23 : #include <oox/drawingml/chart/chartcontextbase.hxx>
24 : #include <oox/drawingml/chart/objectformatter.hxx>
25 :
26 : namespace com { namespace sun { namespace star {
27 : namespace awt { struct Rectangle; }
28 : namespace awt { struct Size; }
29 : namespace chart2 { class XChartDocument; }
30 : namespace chart2 { class XTitle; }
31 : namespace drawing { class XShape; }
32 : namespace uno { class XComponentContext; }
33 : } } }
34 :
35 : namespace oox { namespace core {
36 : class XmlFilterBase;
37 : } }
38 :
39 : namespace oox {
40 : namespace drawingml {
41 : namespace chart {
42 :
43 : class ChartConverter;
44 : struct ChartSpaceModel;
45 : struct ConverterData;
46 :
47 :
48 :
49 : const sal_Int32 API_PRIM_AXESSET = 0;
50 : const sal_Int32 API_SECN_AXESSET = 1;
51 :
52 : const sal_Int32 API_X_AXIS = 0;
53 : const sal_Int32 API_Y_AXIS = 1;
54 : const sal_Int32 API_Z_AXIS = 2;
55 :
56 :
57 :
58 0 : class ConverterRoot
59 : {
60 : public:
61 : explicit ConverterRoot(
62 : ::oox::core::XmlFilterBase& rFilter,
63 : ChartConverter& rChartConverter,
64 : const ChartSpaceModel& rChartModel,
65 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument >& rxChartDoc,
66 : const ::com::sun::star::awt::Size& rChartSize );
67 : virtual ~ConverterRoot();
68 :
69 : /** Creates an instance for the passed service name, using the process service factory. */
70 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >
71 : createInstance( const OUString& rServiceName ) const;
72 : ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >
73 : getComponentContext() const;
74 :
75 : protected:
76 : /** Returns the filter object of the imported/exported document. */
77 : ::oox::core::XmlFilterBase& getFilter() const;
78 : /** Returns the chart converter. */
79 : ChartConverter* getChartConverter() const;
80 : /** Returns the API chart document model. */
81 : ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XChartDocument >
82 : getChartDocument() const;
83 : /** Returns the position and size of the chart shape in 1/100 mm. */
84 : const ::com::sun::star::awt::Size& getChartSize() const;
85 : /** Returns the object formatter. */
86 : ObjectFormatter& getFormatter() const;
87 :
88 : /** Registers a title object and its layout data, needed for conversion of
89 : the title position using the old Chart1 API. */
90 : void registerTitleLayout(
91 : const ::com::sun::star::uno::Reference< ::com::sun::star::chart2::XTitle >& rxTitle,
92 : const ModelRef< LayoutModel >& rxLayout, ObjectType eObjType,
93 : sal_Int32 nMainIdx = -1, sal_Int32 nSubIdx = -1 );
94 : /** Converts the positions of the main title and all axis titles. */
95 : void convertTitlePositions();
96 :
97 : private:
98 : ::boost::shared_ptr< ConverterData > mxData;
99 : };
100 :
101 :
102 :
103 : /** Base class of all converter classes. Holds a reference to a model structure
104 : of the specified type.
105 : */
106 : template< typename ModelType >
107 : class ConverterBase : public ConverterRoot
108 : {
109 : public:
110 0 : const ModelType& getModel() const { return mrModel; }
111 :
112 : protected:
113 0 : explicit ConverterBase( const ConverterRoot& rParent, ModelType& rModel ) :
114 0 : ConverterRoot( rParent ), mrModel( rModel ) {}
115 0 : virtual ~ConverterBase() {}
116 :
117 : protected:
118 : ModelType& mrModel;
119 : };
120 :
121 :
122 :
123 : /** A layout converter calculates positions and sizes for various chart objects.
124 : */
125 : class LayoutConverter : public ConverterBase< LayoutModel >
126 : {
127 : public:
128 : explicit LayoutConverter( const ConverterRoot& rParent, LayoutModel& rModel );
129 : virtual ~LayoutConverter();
130 :
131 : /** Tries to calculate the absolute position and size from the contained
132 : OOXML layout model. Returns true, if returned rectangle is valid. */
133 : bool calcAbsRectangle( ::com::sun::star::awt::Rectangle& orRect ) const;
134 :
135 : /** Tries to set the position and size from the contained OOXML layout model.
136 : Returns true, if a manual position and size could be calculated. */
137 : bool convertFromModel( PropertySet& rPropSet );
138 :
139 : /** Tries to set the position from the contained OOXML layout model.
140 : Returns true, if a manual position could be calculated. */
141 : bool convertFromModel(
142 : const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& rxShape,
143 : double fRotationAngle );
144 0 : bool getAutoLayout(){return mrModel.mbAutoLayout;}
145 : };
146 :
147 :
148 :
149 : } // namespace chart
150 : } // namespace drawingml
151 : } // namespace oox
152 :
153 : #endif
154 :
155 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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