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Magnifier tool

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Jakub Melka
2020-02-22 18:27:33 +01:00
parent 5823df0443
commit e9bad256dc
13 changed files with 385 additions and 6 deletions
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11
PdfForQtViewer/pdfviewermainwindow.cpp
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@ -189,6 +189,7 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget* parent) :
// Tools
ui->mainToolBar->addAction(ui->actionSelectText);
ui->mainToolBar->addAction(ui->actionMagnifier);
connect(ui->actionZoom_In, &QAction::triggered, this, [this] { m_pdfWidget->getDrawWidgetProxy()->performOperation(pdf::PDFDrawWidgetProxy::ZoomIn); });
connect(ui->actionZoom_Out, &QAction::triggered, this, [this] { m_pdfWidget->getDrawWidgetProxy()->performOperation(pdf::PDFDrawWidgetProxy::ZoomOut); });
@ -251,8 +252,10 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget* parent) :
actions.selectAllAction = ui->actionSelectTextAll;
actions.deselectAction = ui->actionDeselectText;
actions.copyTextAction = ui->actionCopyText;
actions.magnifierAction = ui->actionMagnifier;
m_toolManager = new pdf::PDFToolManager(m_pdfWidget->getDrawWidgetProxy(), actions, this, this);
m_pdfWidget->setToolManager(m_toolManager);
updateMagnifierToolSettings();
connect(m_pdfWidget->getDrawWidgetProxy(), &pdf::PDFDrawWidgetProxy::drawSpaceChanged, this, &PDFViewerMainWindow::onDrawSpaceChanged);
connect(m_pdfWidget->getDrawWidgetProxy(), &pdf::PDFDrawWidgetProxy::pageLayoutChanged, this, &PDFViewerMainWindow::onPageLayoutChanged);
@ -1123,6 +1126,13 @@ void PDFViewerMainWindow::on_actionRendering_Errors_triggered()
renderingErrorsDialog.exec();
}
void PDFViewerMainWindow::updateMagnifierToolSettings()
{
pdf::PDFMagnifierTool* magnifierTool = m_toolManager->getMagnifierTool();
magnifierTool->setMagnifierSize(PDFWidgetUtils::scaleDPI_x(this, m_settings->getSettings().m_magnifierSize));
magnifierTool->setMagnifierZoom(m_settings->getSettings().m_magnifierZoom);
}
void PDFViewerMainWindow::on_actionOptions_triggered()
{
PDFViewerSettingsDialog::OtherSettings otherSettings;
@ -1136,6 +1146,7 @@ void PDFViewerMainWindow::on_actionOptions_triggered()
m_CMSManager->setSettings(m_settings->getColorManagementSystemSettings());
m_recentFileManager->setRecentFilesLimit(dialog.getOtherSettings().maximumRecentFileCount);
m_textToSpeech->setSettings(m_settings);
updateMagnifierToolSettings();
}
}