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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 "PositionAndSizeHelper.hxx"
21 : #include "macros.hxx"
22 : #include "ChartModelHelper.hxx"
23 : #include "ControllerLockGuard.hxx"
24 : #include <com/sun/star/chart2/LegendPosition.hpp>
25 : #include <com/sun/star/chart/ChartLegendExpansion.hpp>
26 : #include <com/sun/star/chart2/RelativePosition.hpp>
27 : #include <com/sun/star/chart2/RelativeSize.hpp>
28 : #include "chartview/ExplicitValueProvider.hxx"
29 :
30 : #include <tools/gen.hxx>
31 : #include <com/sun/star/beans/XPropertySet.hpp>
32 :
33 : namespace chart
34 : {
35 : using namespace ::com::sun::star;
36 : using namespace ::com::sun::star::chart2;
37 :
38 2 : bool PositionAndSizeHelper::moveObject( ObjectType eObjectType
39 : , const uno::Reference< beans::XPropertySet >& xObjectProp
40 : , const awt::Rectangle& rNewPositionAndSize
41 : , const awt::Rectangle& rPageRectangle
42 : )
43 : {
44 2 : if(!xObjectProp.is())
45 0 : return false;
46 2 : Rectangle aObjectRect( Point(rNewPositionAndSize.X,rNewPositionAndSize.Y), Size(rNewPositionAndSize.Width,rNewPositionAndSize.Height) );
47 2 : Rectangle aPageRect( Point(rPageRectangle.X,rPageRectangle.Y), Size(rPageRectangle.Width,rPageRectangle.Height) );
48 :
49 2 : if( OBJECTTYPE_TITLE==eObjectType )
50 : {
51 : //@todo decide whether x is primary or secondary
52 0 : chart2::RelativePosition aRelativePosition;
53 0 : aRelativePosition.Anchor = drawing::Alignment_CENTER;
54 : //the anchor point at the title object is top/middle
55 0 : Point aPos = aObjectRect.TopLeft();
56 0 : aRelativePosition.Primary = (double(aPos.X())+double(aObjectRect.getWidth())/2.0)/double(aPageRect.getWidth());
57 0 : aRelativePosition.Secondary = (double(aPos.Y())+double(aObjectRect.getHeight())/2.0)/double(aPageRect.getHeight());
58 0 : xObjectProp->setPropertyValue( "RelativePosition", uno::makeAny(aRelativePosition) );
59 : }
60 2 : else if( OBJECTTYPE_DATA_CURVE_EQUATION==eObjectType )
61 : {
62 : //@todo decide whether x is primary or secondary
63 0 : chart2::RelativePosition aRelativePosition;
64 0 : aRelativePosition.Anchor = drawing::Alignment_TOP_LEFT;
65 : //the anchor point at the title object is top/middle
66 0 : Point aPos = aObjectRect.TopLeft();
67 0 : aRelativePosition.Primary = double(aPos.X())/double(aPageRect.getWidth());
68 0 : aRelativePosition.Secondary = double(aPos.Y())/double(aPageRect.getHeight());
69 0 : xObjectProp->setPropertyValue( "RelativePosition", uno::makeAny(aRelativePosition) );
70 : }
71 2 : else if(OBJECTTYPE_LEGEND==eObjectType)
72 : {
73 2 : xObjectProp->setPropertyValue( "AnchorPosition", uno::makeAny(LegendPosition(LegendPosition_CUSTOM)));
74 2 : xObjectProp->setPropertyValue( "Expansion", uno::makeAny(::com::sun::star::chart::ChartLegendExpansion_CUSTOM));
75 2 : chart2::RelativePosition aRelativePosition;
76 2 : chart2::RelativeSize aRelativeSize;
77 2 : Point aAnchor = aObjectRect.TopLeft();
78 :
79 : aRelativePosition.Primary =
80 4 : static_cast< double >( aAnchor.X()) /
81 4 : static_cast< double >( aPageRect.getWidth() );
82 : aRelativePosition.Secondary =
83 4 : static_cast< double >( aAnchor.Y()) /
84 4 : static_cast< double >( aPageRect.getHeight());
85 :
86 2 : xObjectProp->setPropertyValue( "RelativePosition", uno::makeAny(aRelativePosition) );
87 :
88 : aRelativeSize.Primary =
89 4 : static_cast< double >( aObjectRect.getWidth()) /
90 4 : static_cast< double >( aPageRect.getWidth() );
91 2 : if (aRelativeSize.Primary > 1.0)
92 0 : aRelativeSize.Primary = 1.0;
93 : aRelativeSize.Secondary =
94 4 : static_cast< double >( aObjectRect.getHeight()) /
95 4 : static_cast< double >( aPageRect.getHeight());
96 2 : if (aRelativeSize.Secondary > 1.0)
97 0 : aRelativeSize.Secondary = 1.0;
98 :
99 2 : xObjectProp->setPropertyValue( "RelativeSize", uno::makeAny(aRelativeSize) );
100 : }
101 0 : else if(OBJECTTYPE_DIAGRAM==eObjectType || OBJECTTYPE_DIAGRAM_WALL==eObjectType || OBJECTTYPE_DIAGRAM_FLOOR==eObjectType)
102 : {
103 : //@todo decide whether x is primary or secondary
104 :
105 : //set position:
106 0 : chart2::RelativePosition aRelativePosition;
107 0 : aRelativePosition.Anchor = drawing::Alignment_CENTER;
108 :
109 0 : Point aPos = aObjectRect.Center();
110 0 : aRelativePosition.Primary = double(aPos.X())/double(aPageRect.getWidth());
111 0 : aRelativePosition.Secondary = double(aPos.Y())/double(aPageRect.getHeight());
112 0 : xObjectProp->setPropertyValue( "RelativePosition", uno::makeAny(aRelativePosition) );
113 :
114 : //set size:
115 0 : RelativeSize aRelativeSize;
116 : //the anchor points for the diagram are in the middle of the diagram
117 : //and in the middle of the page
118 0 : aRelativeSize.Primary = double(aObjectRect.getWidth())/double(aPageRect.getWidth());
119 0 : aRelativeSize.Secondary = double(aObjectRect.getHeight())/double(aPageRect.getHeight());
120 0 : xObjectProp->setPropertyValue( "RelativeSize", uno::makeAny(aRelativeSize) );
121 : }
122 : else
123 0 : return false;
124 2 : return true;
125 : }
126 :
127 0 : bool PositionAndSizeHelper::moveObject( const OUString& rObjectCID
128 : , const uno::Reference< frame::XModel >& xChartModel
129 : , const awt::Rectangle& rNewPositionAndSize
130 : , const awt::Rectangle& rPageRectangle
131 : )
132 : {
133 0 : ControllerLockGuardUNO aLockedControllers( xChartModel );
134 :
135 0 : awt::Rectangle aNewPositionAndSize( rNewPositionAndSize );
136 :
137 0 : uno::Reference< beans::XPropertySet > xObjectProp = ObjectIdentifier::getObjectPropertySet( rObjectCID, xChartModel );
138 0 : ObjectType eObjectType( ObjectIdentifier::getObjectType( rObjectCID ) );
139 0 : if(OBJECTTYPE_DIAGRAM==eObjectType || OBJECTTYPE_DIAGRAM_WALL==eObjectType || OBJECTTYPE_DIAGRAM_FLOOR==eObjectType)
140 : {
141 0 : xObjectProp = uno::Reference< beans::XPropertySet >( ObjectIdentifier::getDiagramForCID( rObjectCID, xChartModel ), uno::UNO_QUERY );
142 0 : if(!xObjectProp.is())
143 0 : return false;
144 : }
145 0 : return moveObject( eObjectType, xObjectProp, aNewPositionAndSize, rPageRectangle );
146 : }
147 :
148 : } //namespace chart
149 :
150 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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