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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 : #include "oox/drawingml/shapepropertymap.hxx"
21 :
22 : #include <com/sun/star/awt/Gradient.hpp>
23 : #include <com/sun/star/beans/NamedValue.hpp>
24 : #include <com/sun/star/drawing/LineDash.hpp>
25 : #include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
26 : #include "oox/helper/modelobjecthelper.hxx"
27 :
28 : namespace oox {
29 : namespace drawingml {
30 :
31 :
32 :
33 : using namespace ::com::sun::star;
34 : using namespace ::com::sun::star::beans;
35 : using namespace ::com::sun::star::drawing;
36 : using namespace ::com::sun::star::uno;
37 :
38 :
39 :
40 : namespace {
41 :
42 : static const sal_Int32 spnDefaultShapeIds[ SHAPEPROP_END + 1 ] = // one for the PROP_END_LIST
43 : {
44 : PROP_LineStyle, PROP_LineWidth, PROP_LineColor, PROP_LineTransparence, PROP_LineDash, PROP_LineJoint,
45 : PROP_LineStartName, PROP_LineStartWidth, PROP_LineStartCenter, PROP_LineEndName, PROP_LineEndWidth, PROP_LineEndCenter,
46 : PROP_FillStyle, PROP_FillColor, PROP_FillTransparence, PROP_FillTransparenceGradientName, PROP_FillGradient,
47 : PROP_FillBitmapURL, PROP_FillBitmapMode, PROP_FillBitmapSizeX, PROP_FillBitmapSizeY,
48 : PROP_FillBitmapPositionOffsetX, PROP_FillBitmapPositionOffsetY, PROP_FillBitmapRectanglePoint,
49 : PROP_FillHatch,
50 : PROP_ShadowXDistance,
51 : PROP_FillBitmapName,
52 : PROP_END_LIST
53 : };
54 :
55 : } // namespace
56 :
57 0 : ShapePropertyInfo ShapePropertyInfo::DEFAULT( spnDefaultShapeIds, true, false, false, false );
58 :
59 0 : ShapePropertyInfo::ShapePropertyInfo( const sal_Int32* pnPropertyIds,
60 : bool bNamedLineMarker, bool bNamedLineDash, bool bNamedFillGradient, bool bNamedFillBitmapUrl ) :
61 : mbNamedLineMarker( bNamedLineMarker ),
62 : mbNamedLineDash( bNamedLineDash ),
63 : mbNamedFillGradient( bNamedFillGradient ),
64 0 : mbNamedFillBitmapUrl( bNamedFillBitmapUrl )
65 : {
66 : assert(pnPropertyIds);
67 : // normally we should not reach PROP_COUNT but it prevents infinite loops if we hit a bug
68 0 : for(size_t i = 0; i < static_cast<size_t>(PROP_COUNT); ++i)
69 : {
70 0 : if(pnPropertyIds[i] == PROP_END_LIST)
71 0 : break;
72 :
73 0 : maPropertyIds.push_back(pnPropertyIds[i]);
74 : }
75 0 : }
76 :
77 :
78 :
79 0 : ShapePropertyMap::ShapePropertyMap( ModelObjectHelper& rModelObjHelper, const ShapePropertyInfo& rShapePropInfo ) :
80 : mrModelObjHelper( rModelObjHelper ),
81 0 : maShapePropInfo( rShapePropInfo )
82 : {
83 0 : }
84 :
85 0 : bool ShapePropertyMap::supportsProperty( ShapePropertyId ePropId ) const
86 : {
87 0 : return maShapePropInfo.has( ePropId );
88 : }
89 :
90 0 : bool ShapePropertyMap::hasNamedLineMarkerInTable( const OUString& rMarkerName ) const
91 : {
92 0 : return maShapePropInfo.mbNamedLineMarker && mrModelObjHelper.hasLineMarker( rMarkerName );
93 : }
94 :
95 0 : bool ShapePropertyMap::setAnyProperty( ShapePropertyId ePropId, const Any& rValue )
96 : {
97 : // get current property identifier for the specified property
98 0 : sal_Int32 nPropId = maShapePropInfo[ ePropId ];
99 0 : if( nPropId < 0 ) return false;
100 :
101 : // special handling for properties supporting named objects in tables
102 0 : switch( ePropId )
103 : {
104 : case SHAPEPROP_LineStart:
105 : case SHAPEPROP_LineEnd:
106 0 : return setLineMarker( nPropId, rValue );
107 :
108 : case SHAPEPROP_LineDash:
109 0 : return setLineDash( nPropId, rValue );
110 :
111 : case SHAPEPROP_FillGradient:
112 0 : return setFillGradient( nPropId, rValue );
113 :
114 : case SHAPEPROP_GradientTransparency:
115 0 : return setGradientTrans( nPropId, rValue );
116 :
117 : case SHAPEPROP_FillBitmapUrl:
118 0 : return setFillBitmapUrl( nPropId, rValue );
119 :
120 : case SHAPEPROP_FillBitmapNameFromUrl:
121 0 : return setFillBitmapNameFromUrl( nPropId, rValue );
122 :
123 : default:; // suppress compiler warnings
124 : }
125 :
126 : // set plain property value
127 0 : setAnyProperty( nPropId, rValue );
128 0 : return true;
129 : }
130 :
131 : // private --------------------------------------------------------------------
132 :
133 0 : bool ShapePropertyMap::setLineMarker( sal_Int32 nPropId, const Any& rValue )
134 : {
135 0 : NamedValue aNamedMarker;
136 0 : if( (rValue >>= aNamedMarker) && !aNamedMarker.Name.isEmpty() )
137 : {
138 : // push line marker explicitly
139 0 : if( !maShapePropInfo.mbNamedLineMarker )
140 0 : return setAnyProperty( nPropId, aNamedMarker.Value );
141 :
142 : // create named line marker (if coordinates have been passed) and push its name
143 0 : bool bInserted = !aNamedMarker.Value.has< PolyPolygonBezierCoords >() ||
144 0 : mrModelObjHelper.insertLineMarker( aNamedMarker.Name, aNamedMarker.Value.get< PolyPolygonBezierCoords >() );
145 0 : return bInserted && setProperty( nPropId, aNamedMarker.Name );
146 : }
147 0 : return false;
148 : }
149 :
150 0 : bool ShapePropertyMap::setLineDash( sal_Int32 nPropId, const Any& rValue )
151 : {
152 : // push line dash explicitly
153 0 : if( !maShapePropInfo.mbNamedLineDash )
154 0 : return setAnyProperty( nPropId, rValue );
155 :
156 : // create named line dash and push its name
157 0 : if( rValue.has< LineDash >() )
158 : {
159 0 : OUString aDashName = mrModelObjHelper.insertLineDash( rValue.get< LineDash >() );
160 0 : return !aDashName.isEmpty() && setProperty( nPropId, aDashName );
161 : }
162 :
163 0 : return false;
164 : }
165 :
166 0 : bool ShapePropertyMap::setFillGradient( sal_Int32 nPropId, const Any& rValue )
167 : {
168 : // push gradient explicitly
169 0 : if( !maShapePropInfo.mbNamedFillGradient )
170 0 : return setAnyProperty( nPropId, rValue );
171 :
172 : // create named gradient and push its name
173 0 : if( rValue.has< awt::Gradient >() )
174 : {
175 0 : OUString aGradientName = mrModelObjHelper.insertFillGradient( rValue.get< awt::Gradient >() );
176 0 : return !aGradientName.isEmpty() && setProperty( nPropId, aGradientName );
177 : }
178 :
179 0 : return false;
180 : }
181 :
182 0 : bool ShapePropertyMap::setGradientTrans( sal_Int32 nPropId, const Any& rValue )
183 : {
184 : // create named gradient and push its name
185 0 : if( rValue.has< awt::Gradient >() )
186 : {
187 0 : OUString aGradientName = mrModelObjHelper.insertTransGrandient( rValue.get< awt::Gradient >() );
188 0 : return !aGradientName.isEmpty() && setProperty( nPropId, aGradientName );
189 : }
190 :
191 0 : return false;
192 : }
193 :
194 0 : bool ShapePropertyMap::setFillBitmapUrl( sal_Int32 nPropId, const Any& rValue )
195 : {
196 : // push bitmap URL explicitly
197 0 : if( !maShapePropInfo.mbNamedFillBitmapUrl )
198 0 : return setAnyProperty( nPropId, rValue );
199 :
200 : // create named bitmap URL and push its name
201 0 : if( rValue.has< OUString >() )
202 : {
203 0 : OUString aBitmapUrlName = mrModelObjHelper.insertFillBitmapUrl( rValue.get< OUString >() );
204 0 : return !aBitmapUrlName.isEmpty() && setProperty( nPropId, aBitmapUrlName );
205 : }
206 :
207 0 : return false;
208 : }
209 :
210 0 : bool ShapePropertyMap::setFillBitmapNameFromUrl( sal_Int32 /*nPropId*/, const Any& rValue )
211 : {
212 0 : if( rValue.has< OUString >() )
213 : {
214 0 : OUString aBitmapUrlName = mrModelObjHelper.insertFillBitmapUrl( rValue.get< OUString >() );
215 0 : return !aBitmapUrlName.isEmpty() && setProperty( PROP_FillBitmapName, aBitmapUrlName );
216 : }
217 0 : return false;
218 : }
219 :
220 :
221 :
222 : } // namespace drawingml
223 0 : } // namespace oox
224 :
225 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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