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Move/Zoom functionality

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Jakub Melka
2019-02-02 18:10:00 +01:00
parent d4087eae1a
commit 4d7eaf7587
6 changed files with 408 additions and 16 deletions
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21
PdfForQtViewer/pdfviewermainwindow.cpp
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@ -22,6 +22,7 @@
#include "pdfvisitor.h"
#include "pdfstreamfilters.h"
#include "pdfdrawwidget.h"
#include "pdfdrawspacecontroller.h"
#include <QSettings>
#include <QFileDialog>
@ -50,6 +51,26 @@ PDFViewerMainWindow::PDFViewerMainWindow(QWidget *parent) :
connect(ui->actionClose, &QAction::triggered, this, &PDFViewerMainWindow::onActionCloseTriggered);
connect(ui->actionQuit, &QAction::triggered, this, &PDFViewerMainWindow::onActionQuitTriggered);
auto createGoToAction = [this](QMenu* menu, QString text, QKeySequence::StandardKey key, pdf::PDFDrawWidgetProxy::Operation operation)
{
QAction* action = new QAction(text, this);
action->setShortcut(key);
menu->addAction(action);
auto onTriggered = [this, operation]()
{
m_pdfWidget->getDrawWidgetProxy()->performOperation(operation);
};
connect(action, &QAction::triggered, this, onTriggered);
};
createGoToAction(ui->menuGoTo, tr("Go to document start"), QKeySequence::MoveToStartOfDocument, pdf::PDFDrawWidgetProxy::NavigateDocumentStart);
createGoToAction(ui->menuGoTo, tr("Go to document end"), QKeySequence::MoveToEndOfDocument, pdf::PDFDrawWidgetProxy::NavigateDocumentEnd);
createGoToAction(ui->menuGoTo, tr("Go to next page"), QKeySequence::MoveToNextPage, pdf::PDFDrawWidgetProxy::NavigateNextPage);
createGoToAction(ui->menuGoTo, tr("Go to previous page"), QKeySequence::MoveToPreviousPage, pdf::PDFDrawWidgetProxy::NavigatePreviousPage);
createGoToAction(ui->menuGoTo, tr("Go to next line"), QKeySequence::MoveToNextLine, pdf::PDFDrawWidgetProxy::NavigateNextStep);
createGoToAction(ui->menuGoTo, tr("Go to previous line"), QKeySequence::MoveToPreviousLine, pdf::PDFDrawWidgetProxy::NavigatePreviousStep);
m_pdfWidget = new pdf::PDFWidget(this);
setCentralWidget(m_pdfWidget);
setFocusProxy(m_pdfWidget);