fenix/PDF4QT
1
0
Fork 0
mirror of https://github.com/JakubMelka/PDF4QT.git synced 2025-06-05 21:59:17 +02:00
Code Issues Packages Projects Releases Wiki Activity

Copying text to clipboard

Browse Source
This commit is contained in:
Jakub Melka
2020-01-26 17:48:38 +01:00
parent 12b2f44619
commit 0bc64494fd
4 changed files with 103 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
PdfForQtLib/sources/pdfwidgettool.cpp
View File

@ -28,6 +28,8 @@
#include <QKeyEvent>
#include <QMouseEvent>
#include <QWheelEvent>
#include <QClipboard>
#include <QApplication>
namespace pdf
{
@ -602,7 +604,32 @@ void PDFSelectTextTool::updateCursor()
void PDFSelectTextTool::onActionCopyText()
{
if (isActive())
{
// Jakub Melka: we must obey document permissions
if (getDocument()->getStorage().getSecurityHandler()->isAllowed(PDFSecurityHandler::Permission::CopyContent))
{
QStringList result;
auto it = m_textSelection.begin();
auto itEnd = m_textSelection.nextPageRange(it);
while (it != m_textSelection.end())
{
const PDFInteger pageIndex = it->start.pageIndex;
PDFTextLayout textLayout = getProxy()->getTextLayoutCompiler()->getTextLayoutLazy(pageIndex);
result << textLayout.getTextFromSelection(it, itEnd, pageIndex);
it = itEnd;
itEnd = m_textSelection.nextPageRange(it);
}
QString text = result.join("\n\n");
if (!text.isEmpty())
{
QApplication::clipboard()->setText(text, QClipboard::Clipboard);
}
}
}
}
void PDFSelectTextTool::onActionSelectAll()