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documentviewer: Remove support for Qt releases before 6.6 

The toplevel CMakeLists.txt file already states we need Qt 6.8 minimum.

Pick-to: 6.10
Change-Id: Ic02179847c72c9d4ee967e4b9b4e9135a223163f
Reviewed-by: Axel Spoerl <axel.spoerl@qt.io>
This commit is contained in:
Kai Köhne 2025-07-10 13:12:28 +02:00
parent 1a5a0e92e6
commit 1bfe6b5f26
1 changed files with 0 additions and 4 deletions
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4
examples/demos/documentviewer/plugins/pdfviewer/pdfviewer.cpp
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@ -14,9 +14,7 @@
#include <QPdfDocument>
#include <QPdfPageNavigator>
#include <QPdfView>
#if QT_VERSION >= QT_VERSION_CHECK(6,6,0)
#include <QPdfPageSelector>
#endif
#include <QtMath>
#include <QDir>
@ -84,7 +82,6 @@ void PdfViewer::initPdfViewer()
m_zoomSelector = new ZoomSelector(m_toolBar);
auto *nav = m_pdfView->pageNavigator();
#if QT_VERSION >= QT_VERSION_CHECK(6,6,0)
m_pageSelector = new QPdfPageSelector(m_toolBar);
m_toolBar->insertWidget(m_uiAssets.forward, m_pageSelector);
m_pageSelector->setDocument(m_document);
@ -94,7 +91,6 @@ void PdfViewer::initPdfViewer()
this, &PdfViewer::pageSelected);
connect(nav, &QPdfPageNavigator::currentPageChanged,
m_pageSelector, &QPdfPageSelector::setCurrentPage);
#endif
connect(m_pdfView->pageNavigator(), &QPdfPageNavigator::backAvailableChanged,
m_uiAssets.back, &QAction::setEnabled);