1946794ae0
Modules sal, salhelper, cppu, cppuhelper, codemaker (selectively) and odk have kept them, in order not to break external API (the automatic using declaration is LO-internal). Change-Id: I588fc9e0c45b914f824f91c0376980621d730f09
268 lines
8.7 KiB
C++
268 lines
8.7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*
|
|
* This file is part of the LibreOffice project.
|
|
*
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
|
*
|
|
* This file incorporates work covered by the following license notice:
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed
|
|
* with this work for additional information regarding copyright
|
|
* ownership. The ASF licenses this file to you under the Apache
|
|
* License, Version 2.0 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
|
|
*/
|
|
|
|
#include "xmloff/MarkerStyle.hxx"
|
|
#include "xexptran.hxx"
|
|
#include <xmloff/attrlist.hxx>
|
|
#include <xmloff/nmspmap.hxx>
|
|
#include <xmloff/xmluconv.hxx>
|
|
#include "xmloff/xmlnmspe.hxx"
|
|
#include <xmloff/xmltoken.hxx>
|
|
#include <xmloff/xmlexp.hxx>
|
|
#include <xmloff/xmlimp.hxx>
|
|
#include <rtl/ustrbuf.hxx>
|
|
#include <rtl/ustring.hxx>
|
|
#include <com/sun/star/drawing/PolyPolygonBezierCoords.hpp>
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
using namespace ::xmloff::token;
|
|
|
|
|
|
//-------------------------------------------------------------
|
|
// Import
|
|
//-------------------------------------------------------------
|
|
|
|
XMLMarkerStyleImport::XMLMarkerStyleImport( SvXMLImport& rImp )
|
|
: rImport( rImp )
|
|
{
|
|
}
|
|
|
|
XMLMarkerStyleImport::~XMLMarkerStyleImport()
|
|
{
|
|
}
|
|
|
|
sal_Bool XMLMarkerStyleImport::importXML(
|
|
const uno::Reference< xml::sax::XAttributeList >& xAttrList,
|
|
uno::Any& rValue,
|
|
OUString& rStrName )
|
|
{
|
|
sal_Bool bHasViewBox = sal_False;
|
|
sal_Bool bHasPathData = sal_False;
|
|
OUString aDisplayName;
|
|
|
|
SdXMLImExViewBox* pViewBox = NULL;
|
|
|
|
SvXMLNamespaceMap& rNamespaceMap = rImport.GetNamespaceMap();
|
|
SvXMLUnitConverter& rUnitConverter = rImport.GetMM100UnitConverter();
|
|
|
|
OUString strPathData;
|
|
|
|
sal_Int16 nAttrCount = xAttrList.is() ? xAttrList->getLength() : 0;
|
|
for( sal_Int16 i = 0; i < nAttrCount; i++ )
|
|
{
|
|
OUString aStrFullAttrName = xAttrList->getNameByIndex( i );
|
|
OUString aStrAttrName;
|
|
rNamespaceMap.GetKeyByAttrName( aStrFullAttrName, &aStrAttrName );
|
|
OUString aStrValue = xAttrList->getValueByIndex( i );
|
|
|
|
if( IsXMLToken( aStrAttrName, XML_NAME ) )
|
|
{
|
|
rStrName = aStrValue;
|
|
}
|
|
else if( IsXMLToken( aStrAttrName, XML_DISPLAY_NAME ) )
|
|
{
|
|
aDisplayName = aStrValue;
|
|
}
|
|
else if( IsXMLToken( aStrAttrName, XML_VIEWBOX ) )
|
|
{
|
|
pViewBox = new SdXMLImExViewBox( aStrValue, rUnitConverter );
|
|
bHasViewBox = sal_True;
|
|
|
|
}
|
|
else if( IsXMLToken( aStrAttrName, XML_D ) )
|
|
{
|
|
strPathData = aStrValue;
|
|
bHasPathData = sal_True;
|
|
}
|
|
}
|
|
|
|
if( bHasViewBox && bHasPathData )
|
|
{
|
|
SdXMLImExSvgDElement aPoints(strPathData, *pViewBox, awt::Point( 0, 0 ),
|
|
awt::Size( pViewBox->GetWidth(), pViewBox->GetHeight() ), rImport );
|
|
|
|
if(aPoints.IsCurve())
|
|
{
|
|
drawing::PolyPolygonBezierCoords aSourcePolyPolygon(
|
|
aPoints.GetPointSequenceSequence(),
|
|
aPoints.GetFlagSequenceSequence());
|
|
rValue <<= aSourcePolyPolygon;
|
|
}
|
|
else
|
|
{
|
|
drawing::PolyPolygonBezierCoords aSourcePolyPolygon;
|
|
aSourcePolyPolygon.Coordinates = aPoints.GetPointSequenceSequence();
|
|
aSourcePolyPolygon.Flags.realloc(aSourcePolyPolygon.Coordinates.getLength());
|
|
|
|
// Zeiger auf innere sequences holen
|
|
const drawing::PointSequence* pInnerSequence = aSourcePolyPolygon.Coordinates.getConstArray();
|
|
drawing::FlagSequence* pInnerSequenceFlags = aSourcePolyPolygon.Flags.getArray();
|
|
|
|
for(sal_Int32 a(0); a < aSourcePolyPolygon.Coordinates.getLength(); a++)
|
|
{
|
|
pInnerSequenceFlags->realloc(pInnerSequence->getLength());
|
|
drawing::PolygonFlags* pPolyFlags = pInnerSequenceFlags->getArray();
|
|
|
|
for(sal_Int32 b(0); b < pInnerSequence->getLength(); b++)
|
|
*pPolyFlags++ = drawing::PolygonFlags_NORMAL;
|
|
|
|
// next run
|
|
pInnerSequence++;
|
|
pInnerSequenceFlags++;
|
|
}
|
|
|
|
rValue <<= aSourcePolyPolygon;
|
|
}
|
|
|
|
if( !aDisplayName.isEmpty() )
|
|
{
|
|
rImport.AddStyleDisplayName( XML_STYLE_FAMILY_SD_MARKER_ID, rStrName,
|
|
aDisplayName );
|
|
rStrName = aDisplayName;
|
|
}
|
|
|
|
}
|
|
|
|
if( pViewBox )
|
|
delete pViewBox;
|
|
|
|
return bHasViewBox && bHasPathData;
|
|
}
|
|
|
|
|
|
//-------------------------------------------------------------
|
|
// Export
|
|
//-------------------------------------------------------------
|
|
|
|
XMLMarkerStyleExport::XMLMarkerStyleExport( SvXMLExport& rExp )
|
|
: rExport( rExp )
|
|
{
|
|
}
|
|
|
|
XMLMarkerStyleExport::~XMLMarkerStyleExport()
|
|
{
|
|
}
|
|
|
|
sal_Bool XMLMarkerStyleExport::exportXML(
|
|
const OUString& rStrName,
|
|
const uno::Any& rValue )
|
|
{
|
|
sal_Bool bRet(sal_False);
|
|
|
|
if(!rStrName.isEmpty())
|
|
{
|
|
drawing::PolyPolygonBezierCoords aBezier;
|
|
|
|
if(rValue >>= aBezier)
|
|
{
|
|
/////////////////
|
|
// Name
|
|
sal_Bool bEncoded = sal_False;
|
|
OUString aStrName( rStrName );
|
|
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_NAME,
|
|
rExport.EncodeStyleName( aStrName,
|
|
&bEncoded ) );
|
|
if( bEncoded )
|
|
rExport.AddAttribute( XML_NAMESPACE_DRAW, XML_DISPLAY_NAME,
|
|
aStrName );
|
|
|
|
/////////////////
|
|
// Viewbox (viewBox="0 0 1500 1000")
|
|
sal_Int32 nMinX(0x7fffffff);
|
|
sal_Int32 nMaxX(0x80000000);
|
|
sal_Int32 nMinY(0x7fffffff);
|
|
sal_Int32 nMaxY(0x80000000);
|
|
sal_Int32 nOuterCnt(aBezier.Coordinates.getLength());
|
|
drawing::PointSequence* pOuterSequence = aBezier.Coordinates.getArray();
|
|
sal_Int32 a, b;
|
|
sal_Bool bClosed(sal_False);
|
|
|
|
for (a = 0; a < nOuterCnt; a++)
|
|
{
|
|
drawing::PointSequence* pSequence = pOuterSequence++;
|
|
const awt::Point *pPoints = pSequence->getConstArray();
|
|
sal_Int32 nPointCount(pSequence->getLength());
|
|
|
|
if(nPointCount)
|
|
{
|
|
const awt::Point aStart = pPoints[0];
|
|
const awt::Point aEnd = pPoints[nPointCount - 1];
|
|
|
|
if(aStart.X == aEnd.X && aStart.Y == aEnd.Y)
|
|
{
|
|
bClosed = sal_True;
|
|
}
|
|
}
|
|
|
|
for (b = 0; b < nPointCount; b++)
|
|
{
|
|
const awt::Point aPoint = pPoints[b];
|
|
|
|
if( aPoint.X < nMinX )
|
|
nMinX = aPoint.X;
|
|
|
|
if( aPoint.X > nMaxX )
|
|
nMaxX = aPoint.X;
|
|
|
|
if( aPoint.Y < nMinY )
|
|
nMinY = aPoint.Y;
|
|
|
|
if( aPoint.Y > nMaxY )
|
|
nMaxY = aPoint.Y;
|
|
}
|
|
}
|
|
|
|
sal_Int32 nDifX(nMaxX - nMinX);
|
|
sal_Int32 nDifY(nMaxY - nMinY);
|
|
|
|
SdXMLImExViewBox aViewBox( 0, 0, nDifX, nDifY );
|
|
rExport.AddAttribute( XML_NAMESPACE_SVG, XML_VIEWBOX, aViewBox.GetExportString() );
|
|
|
|
/////////////////
|
|
// Pathdata
|
|
pOuterSequence = aBezier.Coordinates.getArray();
|
|
drawing::FlagSequence* pOuterFlags = aBezier.Flags.getArray();
|
|
SdXMLImExSvgDElement aSvgDElement(aViewBox, rExport);
|
|
|
|
for (a = 0; a < nOuterCnt; a++)
|
|
{
|
|
drawing::PointSequence* pSequence = pOuterSequence++;
|
|
drawing::FlagSequence* pFlags = pOuterFlags++;
|
|
|
|
aSvgDElement.AddPolygon(pSequence, pFlags,
|
|
awt::Point( 0, 0 ),
|
|
awt::Size( aViewBox.GetWidth(), aViewBox.GetHeight() ),
|
|
bClosed);
|
|
}
|
|
|
|
// write point array
|
|
rExport.AddAttribute(XML_NAMESPACE_SVG, XML_D, aSvgDElement.GetExportString());
|
|
|
|
/////////////////
|
|
// Do Write
|
|
SvXMLElementExport rElem( rExport, XML_NAMESPACE_DRAW, XML_MARKER,
|
|
sal_True, sal_False );
|
|
}
|
|
}
|
|
|
|
return bRet;
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|