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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 "drawingml/scene3dcontext.hxx"
21 : #include <com/sun/star/io/XInputStream.hpp>
22 : #include <com/sun/star/graphic/XGraphicProvider.hpp>
23 : #include <cppuhelper/exc_hlp.hxx>
24 : #include <comphelper/anytostring.hxx>
25 : #include "drawingml/colorchoicecontext.hxx"
26 : #include "oox/drawingml/drawingmltypes.hxx"
27 : #include "oox/drawingml/fillproperties.hxx"
28 : #include "oox/core/xmlfilterbase.hxx"
29 : #include "oox/helper/attributelist.hxx"
30 :
31 : using namespace ::oox::core;
32 : using namespace ::com::sun::star;
33 : using namespace ::com::sun::star::uno;
34 : using namespace ::com::sun::star::xml::sax;
35 :
36 : namespace oox { namespace drawingml {
37 :
38 82 : Scene3DPropertiesContext::Scene3DPropertiesContext( ContextHandler2Helper& rParent, Shape3DProperties& r3DProperties ) throw()
39 : : ContextHandler2( rParent )
40 82 : , mr3DProperties( r3DProperties )
41 : {
42 82 : }
43 :
44 164 : ContextHandlerRef Scene3DPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
45 : {
46 164 : switch( aElementToken )
47 : {
48 : case A_TOKEN( camera ):
49 82 : if( rAttribs.hasAttribute( XML_fov ) )
50 0 : mr3DProperties.mfFieldOfVision = rAttribs.getInteger( XML_fov, 0 ) / 60000.0; // 60000ths of degree
51 82 : if( rAttribs.hasAttribute( XML_zoom ) )
52 3 : mr3DProperties.mfZoom = rAttribs.getInteger( XML_zoom, 100000 ) / 100000.0;
53 82 : if( rAttribs.hasAttribute( XML_prst ) )
54 82 : mr3DProperties.mnPreset = rAttribs.getToken( XML_prst, XML_none );
55 :
56 82 : return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maCameraRotation );
57 :
58 : case A_TOKEN( lightRig ):
59 82 : mr3DProperties.mnLightRigDirection = rAttribs.getToken( XML_dir, XML_none );
60 82 : mr3DProperties.mnLightRigType = rAttribs.getToken( XML_rig, XML_none );
61 :
62 82 : return new Scene3DRotationPropertiesContext( *this, mr3DProperties.maLightRigRotation );
63 :
64 : case A_TOKEN( backdrop ):
65 : case A_TOKEN( extLst ):
66 0 : return 0; // TODO: later (backdrop is not supported by core anyway)
67 : }
68 0 : return 0;
69 : }
70 :
71 87 : Shape3DPropertiesContext::Shape3DPropertiesContext( ContextHandler2Helper& rParent, const AttributeList& rAttribs, Shape3DProperties& r3DProperties ) throw()
72 : : ContextHandler2( rParent )
73 87 : , mr3DProperties( r3DProperties )
74 : {
75 87 : if( rAttribs.hasAttribute( XML_extrusionH ) )
76 11 : mr3DProperties.mnExtrusionH = rAttribs.getInteger( XML_extrusionH, 0 );
77 87 : if( rAttribs.hasAttribute( XML_contourW ) )
78 3 : mr3DProperties.mnContourW = rAttribs.getInteger( XML_contourW, 0 );
79 87 : if( rAttribs.hasAttribute( XML_z ) )
80 3 : mr3DProperties.mnShapeZ = rAttribs.getInteger( XML_z, 0 );
81 87 : if( rAttribs.hasAttribute( XML_prstMaterial ) )
82 73 : mr3DProperties.mnMaterial = rAttribs.getToken( XML_prstMaterial, XML_none );
83 87 : }
84 :
85 82 : ContextHandlerRef Shape3DPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
86 : {
87 82 : switch( aElementToken )
88 : {
89 : case A_TOKEN( bevelT ):
90 : case A_TOKEN( bevelB ):
91 : {
92 71 : BevelProperties aProps;
93 71 : if( rAttribs.hasAttribute( XML_w ) )
94 67 : aProps.mnWidth = rAttribs.getInteger( XML_w, 0 );
95 71 : if( rAttribs.hasAttribute( XML_h ) )
96 70 : aProps.mnHeight = rAttribs.getInteger( XML_h, 0 );
97 71 : if( rAttribs.hasAttribute( XML_prst ) )
98 13 : aProps.mnPreset = rAttribs.getToken( XML_prst, XML_none );
99 :
100 71 : if( aElementToken == A_TOKEN( bevelT ) )
101 68 : mr3DProperties.maTopBevelProperties.set( aProps );
102 : else
103 3 : mr3DProperties.maBottomBevelProperties.set( aProps );
104 :
105 71 : break;
106 : }
107 : case A_TOKEN( extrusionClr ):
108 6 : return new ColorContext( *this, mr3DProperties.maExtrusionColor );
109 :
110 : case A_TOKEN( contourClr ):
111 5 : return new ColorContext( *this, mr3DProperties.maContourColor );
112 : }
113 71 : return 0;
114 : }
115 :
116 164 : Scene3DRotationPropertiesContext::Scene3DRotationPropertiesContext( ContextHandler2Helper& rParent, RotationProperties& rRotationProperties ) throw()
117 : : ContextHandler2( rParent )
118 164 : , mrRotationProperties( rRotationProperties )
119 : {
120 164 : }
121 :
122 20 : ContextHandlerRef Scene3DRotationPropertiesContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
123 : {
124 20 : switch( aElementToken )
125 : {
126 : case A_TOKEN( rot ):
127 20 : mrRotationProperties.mnLatitude = rAttribs.getInteger( XML_lat, 0 );
128 20 : mrRotationProperties.mnLongitude = rAttribs.getInteger( XML_lon, 0 );
129 20 : mrRotationProperties.mnRevolution = rAttribs.getInteger( XML_rev, 0 );
130 20 : break;
131 : }
132 20 : return 0;
133 : }
134 :
135 246 : } }
136 :
137 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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