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  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2010-09-21 15:36:35 UTC
  • mfrom: (1.4.1 upstream) (60.2.11 maverick)
  • Revision ID: james.westby@ubuntu.com-20100921153635-6tejqkiro2u21ydi
Tags: 1:2.2.2-0ubuntu3
Add kubuntu_03_fix-crash-on-closing-sqlite-connection-2.2.2.diff and
kubuntu_04_support-large-memo-values-for-msaccess-2.2.2.diff as
recommended by upstream http://kexi-
project.org/wiki/wikiview/index.php@Kexi2.2_Patches.html#sqlite_stab
ility

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Lines of Context:
filters/kformula/png/pngexport.cc
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typedef KGenericFactory<PNGExport> PNGExportFactory;
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K_EXPORT_COMPONENT_FACTORY( libkfopngexport, PNGExportFactory( "kofficefilters" ) )
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PNGExport::PNGExport( QObject* parent, const QStringList& )
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    : KoFilter(parent)
 
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K_EXPORT_COMPONENT_FACTORY(libkfopngexport, PNGExportFactory("kofficefilters"))
 
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PNGExport::PNGExport(QObject* parent, const QStringList&)
 
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        : KoFilter(parent)
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{
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}
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KoFilter::ConversionStatus PNGExport::convert( const QByteArray& from, const QByteArray& to )
 
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KoFilter::ConversionStatus PNGExport::convert(const QByteArray& from, const QByteArray& to)
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{
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    if ( to != "image/png" || from != "application/x-kformula" )
 
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    if (to != "image/png" || from != "application/x-kformula")
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        return KoFilter::NotImplemented;
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    KoStoreDevice* in = m_chain->storageFile( "root", KoStore::Read );
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    if(!in) {
 
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    KoStoreDevice* in = m_chain->storageFile("root", KoStore::Read);
 
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    if (!in) {
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        kapp->restoreOverrideCursor();
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        KMessageBox::error( 0, i18n( "Failed to read data." ), i18n( "PNG Export Error" ) );
 
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        KMessageBox::error(0, i18n("Failed to read data."), i18n("PNG Export Error"));
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        return KoFilter::FileNotFound;
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    }
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    QDomDocument dom( "KFORMULA" );
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    if ( !dom.setContent( in, false ) ) {
 
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    QDomDocument dom("KFORMULA");
 
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    if (!dom.setContent(in, false)) {
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        kapp->restoreOverrideCursor();
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        KMessageBox::error( 0, i18n( "Malformed XML data." ), i18n( "PNG Export Error" ) );
 
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        KMessageBox::error(0, i18n("Malformed XML data."), i18n("PNG Export Error"));
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        return KoFilter::WrongFormat;
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    }
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    PNGExportDia* dialog = new PNGExportDia( dom, m_chain->outputFile() );
 
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    PNGExportDia* dialog = new PNGExportDia(dom, m_chain->outputFile());
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    dialog->exec();
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    delete dialog;
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    return KoFilter::OK;