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Redact text search result

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This commit is contained in:
Jakub Melka
2020-12-30 18:26:45 +01:00
parent 19dd761f35
commit 00e67ec2b1
14 changed files with 244 additions and 3 deletions
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24
Pdf4QtViewer/pdfadvancedfindwidget.cpp
View File

@ -66,6 +66,30 @@ void PDFAdvancedFindWidget::setDocument(const pdf::PDFModifiedDocument& document
}
}
pdf::PDFTextSelection PDFAdvancedFindWidget::getSelectedText() const
{
pdf::PDFTextSelection result;
std::vector<size_t> selectedRowIndices;
QModelIndexList selectedRows = ui->resultsTableWidget->selectionModel()->selectedRows();
std::transform(selectedRows.cbegin(), selectedRows.cend(), std::back_inserter(selectedRowIndices), [] (const QModelIndex& index) { return index.row(); });
std::sort(selectedRowIndices.begin(), selectedRowIndices.end());
for (size_t i = 0; i < m_findResults.size(); ++i)
{
const pdf::PDFFindResult& findResult = m_findResults[i];
QColor color(Qt::yellow);
if (std::binary_search(selectedRowIndices.cbegin(), selectedRowIndices.cend(), i))
{
result.addItems(findResult.textSelectionItems, color);
}
}
result.build();
return result;
}
void PDFAdvancedFindWidget::on_searchButton_clicked()
{
m_parameters.phrase = ui->searchPhraseEdit->text();

4
Pdf4QtViewer/pdfadvancedfindwidget.h
View File

@ -58,6 +58,10 @@ public:
void setDocument(const pdf::PDFModifiedDocument& document);
/// Returns selected text items in the table (selected means not all results,
/// but those, which are selected rows in the result table)
pdf::PDFTextSelection getSelectedText() const;
protected:
virtual void showEvent(QShowEvent* event) override;
virtual void hideEvent(QHideEvent* event) override;

5
Pdf4QtViewer/pdfprogramcontroller.cpp
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@ -1052,6 +1052,11 @@ QString PDFProgramController::getOriginalFileName() const
return m_fileInfo.originalFileName;
}
pdf::PDFTextSelection PDFProgramController::getSelectedText() const
{
return m_mainWindowInterface->getSelectedText();
}
void PDFProgramController::onActionRotateRightTriggered()
{
m_pdfWidget->getDrawWidgetProxy()->performOperation(pdf::PDFDrawWidgetProxy::RotateRight);

2
Pdf4QtViewer/pdfprogramcontroller.h
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@ -63,6 +63,7 @@ public:
virtual void setStatusBarMessage(QString message, int time) = 0;
virtual void setDocument(const pdf::PDFModifiedDocument& document) = 0;
virtual void adjustToolbar(QToolBar* toolbar) = 0;
virtual pdf::PDFTextSelection getSelectedText() const = 0;
};
class Pdf4QtVIEWERLIBSHARED_EXPORT PDFActionManager : public QObject
@ -280,6 +281,7 @@ public:
bool canClose() const;
virtual QString getOriginalFileName() const override;
virtual pdf::PDFTextSelection getSelectedText() const override;
signals:
void queryPasswordRequest(QString* password, bool* ok);

10
Pdf4QtViewer/pdfviewermainwindow.cpp
View File

@ -468,6 +468,16 @@ void PDFViewerMainWindow::adjustToolbar(QToolBar* toolbar)
toolbar->setIconSize(iconSize);
}
pdf::PDFTextSelection PDFViewerMainWindow::getSelectedText() const
{
if (!m_advancedFindWidget)
{
return pdf::PDFTextSelection();
}
return m_advancedFindWidget->getSelectedText();
}
void PDFViewerMainWindow::closeEvent(QCloseEvent* event)
{
if (!m_programController->canClose())

1
Pdf4QtViewer/pdfviewermainwindow.h
View File

@ -84,6 +84,7 @@ public:
virtual void setStatusBarMessage(QString message, int time) override;
virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
virtual void adjustToolbar(QToolBar* toolbar) override;
virtual pdf::PDFTextSelection getSelectedText() const override;
protected:
virtual void dragEnterEvent(QDragEnterEvent* event) override;

5
Pdf4QtViewer/pdfviewermainwindowlite.cpp
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@ -385,6 +385,11 @@ void PDFViewerMainWindowLite::adjustToolbar(QToolBar* toolbar)
toolbar->setIconSize(iconSize);
}
pdf::PDFTextSelection PDFViewerMainWindowLite::getSelectedText() const
{
return pdf::PDFTextSelection();
}
void PDFViewerMainWindowLite::closeEvent(QCloseEvent* event)
{
if (!m_programController->canClose())

1
Pdf4QtViewer/pdfviewermainwindowlite.h
View File

@ -84,6 +84,7 @@ public:
virtual void setStatusBarMessage(QString message, int time) override;
virtual void setDocument(const pdf::PDFModifiedDocument& document) override;
virtual void adjustToolbar(QToolBar* toolbar) override;
virtual pdf::PDFTextSelection getSelectedText() const override;
protected:
virtual void dragEnterEvent(QDragEnterEvent* event) override;