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Color percent indicator for output preview

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This commit is contained in:
Jakub Melka
2021-03-28 19:12:50 +02:00
parent 94fdd0f63f
commit e3c1492452
5 changed files with 124 additions and 6 deletions
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21
Pdf4QtViewerPlugins/OutputPreviewPlugin/outputpreviewdialog.cpp
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@ -24,6 +24,7 @@
#include "pdfdrawspacecontroller.h"
#include <QCloseEvent>
#include <QColorDialog>
#include <QtConcurrent/QtConcurrent>
namespace pdfplugin
@ -67,10 +68,12 @@ OutputPreviewDialog::OutputPreviewDialog(const pdf::PDFDocument* document, pdf::
connect(ui->displayTilingPatternsCheckBox, &QCheckBox::clicked, this, &OutputPreviewDialog::updatePageImage);
connect(ui->displayVectorGraphicsCheckBox, &QCheckBox::clicked, this, &OutputPreviewDialog::updatePageImage);
connect(ui->inksTreeWidget->model(), &QAbstractItemModel::dataChanged, this, &OutputPreviewDialog::onInksChanged);
connect(ui->alarmColorButton, &QPushButton::clicked, this, &OutputPreviewDialog::onAlarmColorButtonClicked);
updatePageImage();
updateInks();
updatePaperColorWidgets();
updateAlarmColorButtonIcon();
}
OutputPreviewDialog::~OutputPreviewDialog()
@ -175,6 +178,14 @@ void OutputPreviewDialog::updatePaperColorWidgets()
}
}
void OutputPreviewDialog::updateAlarmColorButtonIcon()
{
QSize iconSize = ui->alarmColorButton->iconSize();
QPixmap pixmap(iconSize);
pixmap.fill(ui->imageWidget->getAlarmColor());
ui->alarmColorButton->setIcon(QIcon(pixmap));
}
void OutputPreviewDialog::onPaperColorChanged()
{
const bool isPaperColorEnabled = ui->simulatePaperColorCheckBox->isChecked();
@ -184,6 +195,16 @@ void OutputPreviewDialog::onPaperColorChanged()
}
}
void OutputPreviewDialog::onAlarmColorButtonClicked()
{
QColorDialog colorDialog(ui->imageWidget->getAlarmColor(), this);
if (colorDialog.exec() == QColorDialog::Accepted)
{
ui->imageWidget->setAlarmColor(colorDialog.currentColor());
updateAlarmColorButtonIcon();
}
}
void OutputPreviewDialog::onSimulateSeparationsChecked(bool checked)
{
m_inkMapper.setSpotColorsActive(checked);