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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 :
21 : #include "PositionAndSizeHelper.hxx"
22 : #include "macros.hxx"
23 : #include "ChartModelHelper.hxx"
24 : #include "ControllerLockGuard.hxx"
25 : #include <com/sun/star/chart2/LegendPosition.hpp>
26 : #include <com/sun/star/chart/ChartLegendExpansion.hpp>
27 : #include <com/sun/star/chart2/RelativePosition.hpp>
28 : #include <com/sun/star/chart2/RelativeSize.hpp>
29 : #include "chartview/ExplicitValueProvider.hxx"
30 :
31 : // header for class Rectangle
32 : #include <tools/gen.hxx>
33 : #include <com/sun/star/beans/XPropertySet.hpp>
34 :
35 : //.............................................................................
36 : namespace chart
37 : {
38 : //.............................................................................
39 : using namespace ::com::sun::star;
40 : using namespace ::com::sun::star::chart2;
41 :
42 0 : bool PositionAndSizeHelper::moveObject( ObjectType eObjectType
43 : , const uno::Reference< beans::XPropertySet >& xObjectProp
44 : , const awt::Rectangle& rNewPositionAndSize
45 : , const awt::Rectangle& rPageRectangle
46 : )
47 : {
48 0 : if(!xObjectProp.is())
49 0 : return false;
50 0 : Rectangle aObjectRect( Point(rNewPositionAndSize.X,rNewPositionAndSize.Y), Size(rNewPositionAndSize.Width,rNewPositionAndSize.Height) );
51 0 : Rectangle aPageRect( Point(rPageRectangle.X,rPageRectangle.Y), Size(rPageRectangle.Width,rPageRectangle.Height) );
52 :
53 0 : if( OBJECTTYPE_TITLE==eObjectType )
54 : {
55 : //@todo decide whether x is primary or secondary
56 0 : chart2::RelativePosition aRelativePosition;
57 0 : aRelativePosition.Anchor = drawing::Alignment_CENTER;
58 : //the anchor point at the title object is top/middle
59 0 : Point aPos = aObjectRect.TopLeft();
60 0 : aRelativePosition.Primary = (double(aPos.X())+double(aObjectRect.getWidth())/2.0)/double(aPageRect.getWidth());
61 0 : aRelativePosition.Secondary = (double(aPos.Y())+double(aObjectRect.getHeight())/2.0)/double(aPageRect.getHeight());
62 0 : xObjectProp->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aRelativePosition) );
63 : }
64 0 : else if( OBJECTTYPE_DATA_CURVE_EQUATION==eObjectType )
65 : {
66 : //@todo decide whether x is primary or secondary
67 0 : chart2::RelativePosition aRelativePosition;
68 0 : aRelativePosition.Anchor = drawing::Alignment_TOP_LEFT;
69 : //the anchor point at the title object is top/middle
70 0 : Point aPos = aObjectRect.TopLeft();
71 0 : aRelativePosition.Primary = double(aPos.X())/double(aPageRect.getWidth());
72 0 : aRelativePosition.Secondary = double(aPos.Y())/double(aPageRect.getHeight());
73 0 : xObjectProp->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aRelativePosition) );
74 : }
75 0 : else if(OBJECTTYPE_LEGEND==eObjectType)
76 : {
77 0 : xObjectProp->setPropertyValue( C2U( "AnchorPosition" ), uno::makeAny(LegendPosition(LegendPosition_CUSTOM)));
78 0 : xObjectProp->setPropertyValue( C2U( "Expansion" ), uno::makeAny(::com::sun::star::chart::ChartLegendExpansion_CUSTOM));
79 0 : chart2::RelativePosition aRelativePosition;
80 0 : chart2::RelativeSize aRelativeSize;
81 0 : Point aAnchor = aObjectRect.TopLeft();
82 :
83 : aRelativePosition.Primary =
84 0 : static_cast< double >( aAnchor.X()) /
85 0 : static_cast< double >( aPageRect.getWidth() );
86 : aRelativePosition.Secondary =
87 0 : static_cast< double >( aAnchor.Y()) /
88 0 : static_cast< double >( aPageRect.getHeight());
89 :
90 0 : xObjectProp->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aRelativePosition) );
91 :
92 : aRelativeSize.Primary =
93 0 : static_cast< double >( aObjectRect.getWidth()) /
94 0 : static_cast< double >( aPageRect.getWidth() );
95 0 : if (aRelativeSize.Primary > 1.0)
96 0 : aRelativeSize.Primary = 1.0;
97 : aRelativeSize.Secondary =
98 0 : static_cast< double >( aObjectRect.getHeight()) /
99 0 : static_cast< double >( aPageRect.getHeight());
100 0 : if (aRelativeSize.Secondary > 1.0)
101 0 : aRelativeSize.Secondary = 1.0;
102 :
103 0 : xObjectProp->setPropertyValue( C2U( "RelativeSize" ), uno::makeAny(aRelativeSize) );
104 : }
105 0 : else if(OBJECTTYPE_DIAGRAM==eObjectType || OBJECTTYPE_DIAGRAM_WALL==eObjectType || OBJECTTYPE_DIAGRAM_FLOOR==eObjectType)
106 : {
107 : //@todo decide whether x is primary or secondary
108 :
109 : //set position:
110 0 : chart2::RelativePosition aRelativePosition;
111 0 : aRelativePosition.Anchor = drawing::Alignment_CENTER;
112 :
113 0 : Point aPos = aObjectRect.Center();
114 0 : aRelativePosition.Primary = double(aPos.X())/double(aPageRect.getWidth());
115 0 : aRelativePosition.Secondary = double(aPos.Y())/double(aPageRect.getHeight());
116 0 : xObjectProp->setPropertyValue( C2U( "RelativePosition" ), uno::makeAny(aRelativePosition) );
117 :
118 : //set size:
119 0 : RelativeSize aRelativeSize;
120 : //the anchor points for the diagram are in the middle of the diagram
121 : //and in the middle of the page
122 0 : aRelativeSize.Primary = double(aObjectRect.getWidth())/double(aPageRect.getWidth());
123 0 : aRelativeSize.Secondary = double(aObjectRect.getHeight())/double(aPageRect.getHeight());
124 0 : xObjectProp->setPropertyValue( C2U( "RelativeSize" ), uno::makeAny(aRelativeSize) );
125 : }
126 : else
127 0 : return false;
128 0 : return true;
129 : }
130 :
131 0 : bool PositionAndSizeHelper::moveObject( const rtl::OUString& rObjectCID
132 : , const uno::Reference< frame::XModel >& xChartModel
133 : , const awt::Rectangle& rNewPositionAndSize
134 : , const awt::Rectangle& rPageRectangle
135 : )
136 : {
137 0 : ControllerLockGuard aLockedControllers( xChartModel );
138 :
139 0 : awt::Rectangle aNewPositionAndSize( rNewPositionAndSize );
140 :
141 0 : uno::Reference< beans::XPropertySet > xObjectProp = ObjectIdentifier::getObjectPropertySet( rObjectCID, xChartModel );
142 0 : ObjectType eObjectType( ObjectIdentifier::getObjectType( rObjectCID ) );
143 0 : if(OBJECTTYPE_DIAGRAM==eObjectType || OBJECTTYPE_DIAGRAM_WALL==eObjectType || OBJECTTYPE_DIAGRAM_FLOOR==eObjectType)
144 : {
145 0 : xObjectProp = uno::Reference< beans::XPropertySet >( ObjectIdentifier::getDiagramForCID( rObjectCID, xChartModel ), uno::UNO_QUERY );
146 0 : if(!xObjectProp.is())
147 0 : return false;
148 : }
149 0 : return moveObject( eObjectType, xObjectProp, aNewPositionAndSize, rPageRectangle );
150 : }
151 :
152 : //.............................................................................
153 : } //namespace chart
154 : //.............................................................................
155 :
156 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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