LibreOffice Module xmloff (master)  1
QRCodeContext.cxx
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1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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 
10 #include "QRCodeContext.hxx"
11 
12 #include <com/sun/star/beans/XPropertySet.hpp>
13 #include <com/sun/star/embed/XStorage.hpp>
14 #include <com/sun/star/frame/XStorable.hpp>
15 #include <com/sun/star/graphic/XGraphic.hpp>
16 #include <com/sun/star/drawing/QRCode.hpp>
17 #include <com/sun/star/drawing/QRCodeErrorCorrection.hpp>
18 #include <com/sun/star/xml/sax/XAttributeList.hpp>
19 
20 #include <xmloff/xmltoken.hxx>
21 #include <xmloff/xmlimp.hxx>
22 #include <xmloff/xmlnamespace.hxx>
23 #include <xmloff/namespacemap.hxx>
24 #include <sax/tools/converter.hxx>
25 
26 #include <rtl/ustring.hxx>
27 
28 using namespace css;
29 using namespace css::xml::sax;
30 using namespace css::uno;
31 using namespace css::drawing;
32 using namespace css::embed;
33 using namespace css::frame;
34 using namespace css::io;
35 using namespace css::graphic;
36 using namespace xmloff::token;
37 
38 QRCodeContext::QRCodeContext(SvXMLImport& rImport, sal_Int32 /*nElement*/,
39  const Reference<XFastAttributeList>& xAttrList,
40  const Reference<XShape>& rxShape)
41  : SvXMLImportContext(rImport)
42 {
43  Reference<beans::XPropertySet> xPropSet(rxShape, UNO_QUERY_THROW);
44 
45  css::drawing::QRCode aQRCode;
46 
47  for (auto& aIter : sax_fastparser::castToFastAttributeList(xAttrList))
48  {
49  switch (aIter.getToken())
50  {
52  {
53  OUString aErrorCorrValue = aIter.toString();
54 
55  if (aErrorCorrValue == "low")
56  aQRCode.ErrorCorrection = css::drawing::QRCodeErrorCorrection::LOW;
57  else if (aErrorCorrValue == "medium")
58  aQRCode.ErrorCorrection = css::drawing::QRCodeErrorCorrection::MEDIUM;
59  else if (aErrorCorrValue == "quartile")
60  aQRCode.ErrorCorrection = css::drawing::QRCodeErrorCorrection::QUARTILE;
61  else
62  aQRCode.ErrorCorrection = css::drawing::QRCodeErrorCorrection::HIGH;
63  break;
64  }
65  case XML_ELEMENT(LO_EXT, XML_QRCODE_BORDER):
66  {
67  sal_Int32 nAttrVal;
68  if (sax::Converter::convertNumber(nAttrVal, aIter.toView(), 0))
69  aQRCode.Border = nAttrVal;
70  break;
71  }
73  {
74  aQRCode.Payload = aIter.toString();
75  break;
76  }
77  default:
78  XMLOFF_WARN_UNKNOWN("xmloff", aIter);
79  }
80  }
81  xPropSet->setPropertyValue("QRCodeProperties", Any(aQRCode));
82 }
83 
84 /* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
QRCodeContext(SvXMLImport &rImport, sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList > &xAttrList, const css::uno::Reference< css::drawing::XShape > &rxShape)
FastAttributeList & castToFastAttributeList(const css::uno::Reference< css::xml::sax::XFastAttributeList > &xAttrList)
#define XMLOFF_WARN_UNKNOWN(area, rIter)
Definition: xmlictxt.hxx:110
This class deliberately does not support XWeak, to improve performance when loading large documents...
Definition: xmlictxt.hxx:45
Handling of tokens in XML:
#define XML_ELEMENT(prefix, name)
Definition: xmlimp.hxx:96
static bool convertNumber(sal_Int32 &rValue, std::u16string_view aString, sal_Int32 nMin=SAL_MIN_INT32, sal_Int32 nMax=SAL_MAX_INT32)