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

DocDiff application: create document report, overlay

Browse Source
This commit is contained in:
Jakub Melka
2021-10-18 16:14:58 +02:00
parent da1efc4ba4
commit 4c12527be0
13 changed files with 257 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files

40
Pdf4QtDocDiff/mainwindow.cpp
View File

@ -26,6 +26,8 @@
#include "pdfdocumentreader.h"
#include "pdfdrawspacecontroller.h"
#include "pdfdocumentmanipulator.h"
#include "pdfdocumentbuilder.h"
#include "pdfdocumentwriter.h"
#include <QToolBar>
#include <QDesktopWidget>
@ -65,6 +67,7 @@ MainWindow::MainWindow(QWidget* parent) :
m_settingsDockWidget = new SettingsDockWidget(&m_settings, this);
addDockWidget(Qt::LeftDockWidgetArea, m_settingsDockWidget);;
connect(m_settingsDockWidget, &SettingsDockWidget::colorsChanged, this, &MainWindow::onColorsChanged);
connect(m_settingsDockWidget, &SettingsDockWidget::transparencySliderChanged, this, &MainWindow::updateOverlayTransparency);
m_differencesDockWidget = new DifferencesDockWidget(this, &m_diffResult, &m_filteredDiffResult, &m_diffNavigator, &m_settings);
addDockWidget(Qt::LeftDockWidgetArea, m_differencesDockWidget);
@ -171,6 +174,7 @@ MainWindow::MainWindow(QWidget* parent) :
loadSettings();
updateAll(false);
updateOverlayTransparency();
}
MainWindow::~MainWindow()
@ -403,8 +407,10 @@ bool MainWindow::canPerformOperation(Operation operation) const
return m_diffNavigator.canGoNext();
case Operation::CreateCompareReport:
case Operation::ShowPageswithDifferences:
case Operation::SaveDifferencesToXML:
return m_filteredDiffResult.isChanged();
case Operation::ShowPageswithDifferences:
return m_diffResult.isChanged();
case Operation::DisplayDifferences:
@ -610,9 +616,31 @@ void MainWindow::performOperation(Operation operation)
break;
}
case Operation::CreateCompareReport:
Q_ASSERT(false);
{
if (m_filteredDiffResult.isSame())
{
break;
}
QString saveFileName = QFileDialog::getSaveFileName(this, tr("Save As"), m_settings.directory, tr("Portable Document (*.pdf);;All files (*.*)"));
if (!saveFileName.isEmpty())
{
pdf::PDFDocumentBuilder builder(m_pdfWidget->getDrawWidgetProxy()->getDocument());
m_drawInterface.drawAnnotations(m_pdfWidget->getDrawWidgetProxy()->getDocument(), &builder);
pdf::PDFDocument document = builder.build();
pdf::PDFDocumentWriter writer(m_progress);
pdf::PDFOperationResult result = writer.write(saveFileName, &document, QFile::exists(saveFileName));
if (!result)
{
QMessageBox::critical(this, tr("Error"), result.getErrorMessage());
}
}
break;
}
default:
{
@ -765,6 +793,14 @@ void MainWindow::updateCustomPageLayout()
m_pdfWidget->getDrawWidgetProxy()->setPageLayout(pdf::PageLayout::Custom);
}
void MainWindow::updateOverlayTransparency()
{
const pdf::PDFReal value = m_settingsDockWidget->getTransparencySliderValue() * 0.01;
m_pdfWidget->getDrawWidgetProxy()->setGroupTransparency(1, true, 1.0 - value);
m_pdfWidget->getDrawWidgetProxy()->setGroupTransparency(2, false, value);
m_pdfWidget->update();
}
std::optional<pdf::PDFDocument> MainWindow::openDocument()
{
QString fileName = QFileDialog::getOpenFileName(this, tr("Select PDF document"), m_settings.directory, tr("PDF document (*.pdf)"));