gui: PreviewGeneratorPdf: Only highlight whole words
Only highlight whole words, which is less confusing
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rodzic
11b070ed42
commit
e6a0c0daee
@ -1,5 +1,6 @@
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#include <QMutexLocker>
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#include <QPainter>
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#include <QRegularExpression>
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#include "previewgeneratorpdf.h"
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static QMutex cacheMutex;
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@ -17,6 +18,7 @@ Poppler::Document *PreviewGeneratorPdf::document(QString path)
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return nullptr;
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}
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result->setRenderHint(Poppler::Document::TextAntialiasing);
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QMutexLocker locker(&cacheMutex);
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documentcache.insert(path, result);
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locker.unlock();
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@ -45,7 +47,8 @@ QSharedPointer<PreviewResult> PreviewGeneratorPdf::generate(RenderConfig config,
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QImage img = pdfPage->renderToImage(config.scaleX, config.scaleY);
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for(QString &word : config.wordsToHighlight)
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{
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QList<QRectF> rects = pdfPage->search(word, Poppler::Page::SearchFlag::IgnoreCase);
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QList<QRectF> rects =
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pdfPage->search(word, Poppler::Page::SearchFlag::IgnoreCase | Poppler::Page::SearchFlag::WholeWords);
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for(QRectF &rect : rects)
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{
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QPainter painter(&img);
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