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/transform2dcontext.hxx>
21 #include <oox/helper/attributelist.hxx>
22 #include <oox/drawingml/shape.hxx>
23 #include <drawingml/customshapeproperties.hxx>
24 #include <drawingml/textbody.hxx>
25 #include <oox/token/namespaces.hxx>
26
27 using namespace ::com::sun::star;
28 using ::oox::core::ContextHandlerRef;
29
30 namespace oox {
31 namespace drawingml {
32
33 /** context to import a CT_Transform2D */
Transform2DContext(ContextHandler2Helper const & rParent,const AttributeList & rAttribs,Shape & rShape,bool btxXfrm)34 Transform2DContext::Transform2DContext( ContextHandler2Helper const & rParent, const AttributeList& rAttribs, Shape& rShape, bool btxXfrm ) throw()
35 : ContextHandler2( rParent )
36 , mrShape( rShape )
37 , mbtxXfrm ( btxXfrm )
38 {
39 if( !btxXfrm )
40 {
41 mrShape.setRotation( rAttribs.getInteger( XML_rot, 0 ) ); // 60000ths of a degree Positive angles are clockwise; negative angles are counter-clockwise
42 mrShape.setFlip( rAttribs.getBool( XML_flipH, false ), rAttribs.getBool( XML_flipV, false ) );
43 }
44 else
45 {
46 if( rAttribs.hasAttribute( XML_rot ) )
47 mrShape.getTextBody()->getTextProperties().moRotation = rAttribs.getInteger( XML_rot ).get();
48 }
49 }
50
onCreateContext(sal_Int32 aElementToken,const AttributeList & rAttribs)51 ContextHandlerRef Transform2DContext::onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs )
52 {
53 if( mbtxXfrm )
54 {
55 // Workaround: only for rectangles
56 const sal_Int32 nType = mrShape.getCustomShapeProperties()->getShapePresetType();
57 if( nType == XML_rect || nType == XML_roundRect )
58 {
59 switch( aElementToken )
60 {
61 case A_TOKEN( off ):
62 {
63 const OUString sXValue = rAttribs.getString( XML_x ).get();
64 const OUString sYValue = rAttribs.getString( XML_y ).get();
65
66 if( !sXValue.isEmpty() )
67 mrShape.getTextBody()->getTextProperties().moTextOffLeft = GetCoordinate( sXValue.toInt32() - mrShape.getPosition().X );
68 if( !sYValue.isEmpty() )
69 mrShape.getTextBody()->getTextProperties().moTextOffUpper = GetCoordinate( sYValue.toInt32() - mrShape.getPosition().Y );
70 }
71 break;
72 case A_TOKEN( ext ):
73 {
74 const OUString sXValue = rAttribs.getString( XML_cx ).get();
75 const OUString sYValue = rAttribs.getString( XML_cy ).get();
76
77 if( !sXValue.isEmpty() && nType == XML_rect )
78 {
79 mrShape.getTextBody()->getTextProperties().moTextOffRight = GetCoordinate(mrShape.getSize().Width - sXValue.toInt32());
80 if( mrShape.getTextBody()->getTextProperties().moTextOffLeft )
81 *mrShape.getTextBody()->getTextProperties().moTextOffRight -= *mrShape.getTextBody()->getTextProperties().moTextOffLeft;
82 }
83 if( !sYValue.isEmpty() )
84 {
85 mrShape.getTextBody()->getTextProperties().moTextOffLower = GetCoordinate(mrShape.getSize().Height - sYValue.toInt32());
86 if( mrShape.getTextBody()->getTextProperties().moTextOffUpper )
87 *mrShape.getTextBody()->getTextProperties().moTextOffLower -= *mrShape.getTextBody()->getTextProperties().moTextOffUpper;
88
89 }
90 }
91 break;
92 }
93 }
94 return nullptr;
95 }
96
97 switch( aElementToken )
98 {
99 case A_TOKEN( off ): // horz/vert translation
100 mrShape.setPosition( awt::Point( rAttribs.getString( XML_x ).get().toInt32(), rAttribs.getString( XML_y ).get().toInt32() ) );
101 break;
102 case A_TOKEN( ext ): // horz/vert size
103 mrShape.setSize( awt::Size( rAttribs.getString( XML_cx ).get().toInt32(), rAttribs.getString( XML_cy ).get().toInt32() ) );
104 break;
105 case A_TOKEN( chOff ): // horz/vert translation of children
106 mrShape.setChildPosition( awt::Point( rAttribs.getString( XML_x ).get().toInt32(), rAttribs.getString( XML_y ).get().toInt32() ) );
107 break;
108 case A_TOKEN( chExt ): // horz/vert size of children
109 mrShape.setChildSize( awt::Size( rAttribs.getString( XML_cx ).get().toInt32(), rAttribs.getString( XML_cy ).get().toInt32() ) );
110 break;
111 }
112
113 return nullptr;
114 }
115
116 } // namespace drawingml
117 } // namespace oox
118
119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
120