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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
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21
22 // MARKER(update_precomp.py): autogen include statement, do not remove
23 #include "precompiled_svx.hxx"
24
25 #include <svx/charthelper.hxx>
26 #include <svtools/embedhlp.hxx>
27 #include <tools/globname.hxx>
28 #include <sot/clsids.hxx>
29 #include <com/sun/star/lang/XUnoTunnel.hpp>
30 #include <com/sun/star/util/XUpdatable.hpp>
31 #include <com/sun/star/drawing/XDrawPageSupplier.hpp>
32 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
33 #include <comphelper/processfactory.hxx>
34 #include <com/sun/star/graphic/XPrimitiveFactory2D.hpp>
35 #include <drawinglayer/geometry/viewinformation2d.hxx>
36 #include <com/sun/star/chart2/XChartDocument.hpp>
37 #include <com/sun/star/drawing/FillStyle.hpp>
38 #include <com/sun/star/drawing/LineStyle.hpp>
39
40 //////////////////////////////////////////////////////////////////////////////
41
42 using namespace ::com::sun::star;
43
44 //////////////////////////////////////////////////////////////////////////////
45
IsChart(const svt::EmbeddedObjectRef & xObjRef)46 bool ChartHelper::IsChart(const svt::EmbeddedObjectRef& xObjRef)
47 {
48 if(!xObjRef.is())
49 {
50 return false;
51 }
52
53 const SvGlobalName aObjClsId(xObjRef->getClassID());
54
55 if(SvGlobalName(SO3_SCH_CLASSID_30) == aObjClsId
56 || SvGlobalName(SO3_SCH_CLASSID_40) == aObjClsId
57 || SvGlobalName(SO3_SCH_CLASSID_50) == aObjClsId
58 || SvGlobalName(SO3_SCH_CLASSID_60) == aObjClsId)
59 {
60 return true;
61 }
62
63 return false;
64 }
65
tryToGetChartContentAsPrimitive2DSequence(const uno::Reference<::frame::XModel> & rXModel,basegfx::B2DRange & rRange)66 drawinglayer::primitive2d::Primitive2DSequence ChartHelper::tryToGetChartContentAsPrimitive2DSequence(
67 const uno::Reference< ::frame::XModel >& rXModel,
68 basegfx::B2DRange& rRange)
69 {
70 drawinglayer::primitive2d::Primitive2DSequence aRetval;
71
72 if(rXModel.is())
73 {
74 try
75 {
76 const uno::Reference< lang::XMultiServiceFactory > xChartFact(rXModel, uno::UNO_QUERY_THROW);
77 const uno::Reference< lang::XUnoTunnel > xChartView(xChartFact->createInstance(::rtl::OUString::createFromAscii("com.sun.star.chart2.ChartView")), uno::UNO_QUERY_THROW);
78 const uno::Reference< util::XUpdatable > xUpdatable(xChartView, uno::UNO_QUERY_THROW);
79
80 if(xUpdatable.is())
81 {
82 xUpdatable->update();
83
84 const uno::Reference< drawing::XDrawPageSupplier > xDrawPageSupplier(rXModel, uno::UNO_QUERY_THROW);
85 const uno::Reference< container::XIndexAccess > xShapeAccess(xDrawPageSupplier->getDrawPage(), uno::UNO_QUERY_THROW);
86
87 if(xShapeAccess.is() && xShapeAccess->getCount())
88 {
89 const sal_Int32 nShapeCount(xShapeAccess->getCount());
90 const uno::Reference< lang::XMultiServiceFactory > xMgr(::comphelper::getProcessServiceFactory());
91 const uno::Reference< graphic::XPrimitiveFactory2D > xPrimitiveFactory(
92 xMgr->createInstance(
93 String(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.graphic.PrimitiveFactory2D" ))),
94 uno::UNO_QUERY);
95
96 if(xPrimitiveFactory.is())
97 {
98 const uno::Sequence< beans::PropertyValue > aParams;
99 uno::Reference< drawing::XShape > xShape;
100
101 for(sal_Int32 a(0); a < nShapeCount; a++)
102 {
103 xShapeAccess->getByIndex(a) >>= xShape;
104
105 if(xShape.is())
106 {
107 const drawinglayer::primitive2d::Primitive2DSequence aNew(
108 xPrimitiveFactory->createPrimitivesFromXShape(
109 xShape,
110 aParams));
111
112 drawinglayer::primitive2d::appendPrimitive2DSequenceToPrimitive2DSequence(
113 aRetval,
114 aNew);
115 }
116 }
117 }
118 }
119 }
120 }
121 catch(uno::Exception&)
122 {
123 OSL_ENSURE(false, "Unexpected exception!");
124 }
125
126 if(aRetval.hasElements())
127 {
128 const drawinglayer::geometry::ViewInformation2D aViewInformation2D;
129
130 rRange = drawinglayer::primitive2d::getB2DRangeFromPrimitive2DSequence(aRetval, aViewInformation2D);
131 }
132 }
133
134 return aRetval;
135 }
136
AdaptDefaultsForChart(const uno::Reference<embed::XEmbeddedObject> & xEmbObj,bool,bool)137 void ChartHelper::AdaptDefaultsForChart(
138 const uno::Reference < embed::XEmbeddedObject > & xEmbObj,
139 bool /* bNoFillStyle */,
140 bool /* bNoLineStyle */)
141 {
142 if( xEmbObj.is())
143 {
144 uno::Reference< chart2::XChartDocument > xChartDoc( xEmbObj->getComponent(), uno::UNO_QUERY );
145 OSL_ENSURE( xChartDoc.is(), "Trying to set chart property to non-chart OLE" );
146 if( !xChartDoc.is())
147 return;
148
149 try
150 {
151 // set background to transparent (none)
152 uno::Reference< beans::XPropertySet > xPageProp( xChartDoc->getPageBackground());
153 if( xPageProp.is())
154 xPageProp->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("FillStyle")),
155 uno::makeAny( drawing::FillStyle_NONE ));
156 // set no border
157 if( xPageProp.is())
158 xPageProp->setPropertyValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("LineStyle")),
159 uno::makeAny( drawing::LineStyle_NONE ));
160 }
161 catch( const uno::Exception & )
162 {
163 OSL_ENSURE( false, "Exception caught in AdaptDefaultsForChart" );
164 }
165 }
166 }
167
168 //////////////////////////////////////////////////////////////////////////////
169 // eof
170