Attachment 77015 Details for Bug 62739 – test case to determine file size after saving with changes

test case to determine file size after saving with changes

TCFileSize.cpp (text/plain), 1.09 KB, created by Adam Reichold on 2013-03-25 19:51:39 UTC

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Creator: Adam Reichold

Created: 2013-03-25 19:51:39 UTC

Size: 1.09 KB

patch

obsolete

>#include <QDebug>
>#include <QFile>
>#include <QScopedPointer>
>
>#include <poppler-qt4.h>
>
>bool save(Poppler::Document* d, const QString& n)
>{
>    QScopedPointer< Poppler::PDFConverter > c(d->pdfConverter());
>
>    c->setOutputFileName(n);
>    c->setPDFOptions(c->pdfOptions() | Poppler::PDFConverter::WithChanges);
>
>    return c->convert();
>}
>
>int main(int argc, char** argv)
>{
>    if(argc != 2)
>        return 1;
>
>    Poppler::Document* d = Poppler::Document::load(argv[1]);
>
>    if(d == 0)
>        return 2;
>
>    qDebug() << "save:" << 1;
>    bool ok = save(d, "file1.pdf");
>
>    delete d;
>
>    if(!ok)
>        return 3;
>
>    qDebug() << "size:" << QFile("file1.pdf").size() / 1024;
>
>    for(int i = 1; i < 10; ++i)
>    {
>        Poppler::Document* d = Poppler::Document::load(QString("file%1.pdf").arg(i));
>
>        if(d == 0)
>            return 4;
>
>        qDebug() << "save:" << i;
>        bool ok = save(d, QString("file%1.pdf").arg(i+1));
>
>        delete d;
>
>        if(!ok)
>            return 5;
>
>        qDebug() << "size:" << QFile(QString("file%1.pdf").arg(i+1)).size() / 1024;
>    }
>    
>    return 0;
>}

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