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