188 lines
8.1 KiB
C++
188 lines
8.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#include "WpsContext.hxx"
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#include <oox/drawingml/shapepropertiescontext.hxx>
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#include <oox/drawingml/shapestylecontext.hxx>
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#include <com/sun/star/beans/XPropertyState.hpp>
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#include <oox/drawingml/drawingmltypes.hxx>
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using namespace com::sun::star;
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namespace oox
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{
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namespace shape
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{
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WpsContext::WpsContext(ContextHandler2Helper& rParent, uno::Reference<drawing::XShape> xShape)
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: ContextHandler2(rParent),
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mxShape(xShape)
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{
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mpShape.reset(new oox::drawingml::Shape("com.sun.star.drawing.CustomShape"));
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mpShape->setWps(true);
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}
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WpsContext::~WpsContext()
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{
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}
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oox::core::ContextHandlerRef WpsContext::onCreateContext(sal_Int32 nElementToken, const oox::AttributeList& rAttribs)
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{
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switch (getBaseToken(nElementToken))
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{
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case XML_wsp:
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break;
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case XML_cNvCnPr:
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break;
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case XML_cNvSpPr:
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break;
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case XML_spPr:
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return new oox::drawingml::ShapePropertiesContext(*this, *mpShape);
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break;
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case XML_style:
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return new oox::drawingml::ShapeStyleContext(*this, *mpShape);
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break;
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case XML_bodyPr:
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if (mxShape.is())
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{
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uno::Reference<lang::XServiceInfo> xServiceInfo(mxShape, uno::UNO_QUERY);
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uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
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OptValue<OUString> oVert = rAttribs.getString(XML_vert);
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if (oVert.has() && oVert.get() == "vert270")
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{
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if (xServiceInfo->supportsService("com.sun.star.text.TextFrame"))
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{
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// No support for this in core, work around by char rotation, as we do so for table cells already.
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uno::Reference<text::XText> xText(mxShape, uno::UNO_QUERY);
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uno::Reference<text::XTextCursor> xTextCursor = xText->createTextCursor();
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xTextCursor->gotoStart(false);
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xTextCursor->gotoEnd(true);
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uno::Reference<beans::XPropertyState> xPropertyState(xTextCursor, uno::UNO_QUERY);
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beans::PropertyState aState = xPropertyState->getPropertyState("CharRotation");
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if (aState == beans::PropertyState_DEFAULT_VALUE)
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{
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uno::Reference<beans::XPropertySet> xTextCursorPropertySet(xTextCursor, uno::UNO_QUERY);
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xTextCursorPropertySet->setPropertyValue("CharRotation", uno::makeAny(sal_Int16(900)));
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}
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}
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else
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{
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comphelper::SequenceAsHashMap aCustomShapeGeometry(xPropertySet->getPropertyValue("CustomShapeGeometry"));
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aCustomShapeGeometry["TextPreRotateAngle"] = uno::makeAny(sal_Int32(-270));
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xPropertySet->setPropertyValue("CustomShapeGeometry", uno::makeAny(aCustomShapeGeometry.getAsConstPropertyValueList()));
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}
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}
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if (xServiceInfo.is())
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{
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bool bTextFrame = xServiceInfo->supportsService("com.sun.star.text.TextFrame");
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// Handle inset attributes for Writer textframes.
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sal_Int32 aInsets[] = { XML_lIns, XML_tIns, XML_rIns, XML_bIns };
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boost::optional<sal_Int32> oInsets[4];
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for (size_t i = 0; i < SAL_N_ELEMENTS(aInsets); ++i)
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{
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OptValue<OUString> oValue = rAttribs.getString(aInsets[i]);
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if (oValue.has())
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oInsets[i] = oox::drawingml::GetCoordinate(oValue.get());
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else
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// Defaults from the spec: left/right: 91440 EMU, top/bottom: 45720 EMU
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oInsets[i] = (aInsets[i] == XML_lIns || aInsets[i] == XML_rIns) ? 254 : 127;
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}
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OUString aProps[] = { OUString("LeftBorderDistance"), OUString("TopBorderDistance"), OUString("RightBorderDistance"), OUString("BottomBorderDistance") };
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OUString aShapeProps[] = { OUString("TextLeftDistance"), OUString("TextUpperDistance"), OUString("TextRightDistance"), OUString("TextLowerDistance") };
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for (size_t i = 0; i < SAL_N_ELEMENTS(bTextFrame ? aProps : aShapeProps); ++i)
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if (oInsets[i])
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xPropertySet->setPropertyValue((bTextFrame ? aProps : aShapeProps)[i], uno::makeAny(*oInsets[i]));
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}
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// Handle text vertical adjustment inside a text frame
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if (rAttribs.hasAttribute(XML_anchor))
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{
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drawing::TextVerticalAdjust eAdjust = drawingml::GetTextVerticalAdjust(rAttribs.getToken(XML_anchor, XML_t));
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xPropertySet->setPropertyValue("TextVerticalAdjust", uno::makeAny(eAdjust));
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}
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return this;
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}
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break;
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case XML_noAutofit:
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case XML_spAutoFit:
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{
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uno::Reference<lang::XServiceInfo> xServiceInfo(mxShape, uno::UNO_QUERY);
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// We can't use oox::drawingml::TextBodyPropertiesContext here, as this
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// is a child context of bodyPr, so the shape is already sent: we need
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// to alter the XShape directly.
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uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
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if (xPropertySet.is())
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{
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if (xServiceInfo->supportsService("com.sun.star.text.TextFrame"))
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xPropertySet->setPropertyValue("FrameIsAutomaticHeight", uno::makeAny(getBaseToken(nElementToken) == XML_spAutoFit));
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else
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xPropertySet->setPropertyValue("TextAutoGrowHeight", uno::makeAny(getBaseToken(nElementToken) == XML_spAutoFit));
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}
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}
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break;
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case XML_prstTxWarp:
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if (rAttribs.hasAttribute(XML_prst))
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{
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uno::Reference<beans::XPropertySet> xPropertySet(mxShape, uno::UNO_QUERY);
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oox::OptValue<OUString> presetShapeName = rAttribs.getString(XML_prst);
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OUString preset = presetShapeName.get();
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comphelper::SequenceAsHashMap aCustomShapeGeometry(xPropertySet->getPropertyValue("CustomShapeGeometry"));
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aCustomShapeGeometry["PresetTextWarp"] = uno::makeAny(preset);
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xPropertySet->setPropertyValue("CustomShapeGeometry", uno::makeAny(aCustomShapeGeometry.getAsConstPropertyValueList()));
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}
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break;
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case XML_txbx:
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{
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mpShape->getCustomShapeProperties()->setShapeTypeOverride(true);
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mpShape->setTextBox(true);
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//in case if the textbox is linked, save the attributes
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//for further processing.
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if (rAttribs.hasAttribute(XML_id))
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{
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OptValue<OUString> id = rAttribs.getString(XML_id);
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if (id.has())
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{
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oox::drawingml::LinkedTxbxAttr linkedTxtBoxAttr ;
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linkedTxtBoxAttr.id = id.get().toInt32();
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mpShape->setTxbxHasLinkedTxtBox(true);
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mpShape->setLinkedTxbxAttributes(linkedTxtBoxAttr);
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}
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}
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}
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break;
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case XML_linkedTxbx:
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{
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//in case if the textbox is linked, save the attributes
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//for further processing.
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mpShape->getCustomShapeProperties()->setShapeTypeOverride(true);
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mpShape->setTextBox(true);
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OptValue<OUString> id = rAttribs.getString(XML_id);
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OptValue<OUString> seq = rAttribs.getString(XML_seq);
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if (id.has() && seq.has())
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{
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oox::drawingml::LinkedTxbxAttr linkedTxtBoxAttr ;
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linkedTxtBoxAttr.id = id.get().toInt32();
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linkedTxtBoxAttr.seq = seq.get().toInt32();
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mpShape->setTxbxHasLinkedTxtBox(true);
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mpShape->setLinkedTxbxAttributes(linkedTxtBoxAttr);
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}
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}
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break;
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default:
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SAL_WARN("oox", "WpsContext::createFastChildContext: unhandled element: " << getBaseToken(nElementToken));
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break;
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}
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return 0;
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}
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}
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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