diff options
Diffstat (limited to 'examples/widgets/widgets/imageviewer/imageviewer.cpp')
| -rw-r--r-- | examples/widgets/widgets/imageviewer/imageviewer.cpp | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/examples/widgets/widgets/imageviewer/imageviewer.cpp b/examples/widgets/widgets/imageviewer/imageviewer.cpp index fed551dade..83cf8bb7bc 100644 --- a/examples/widgets/widgets/imageviewer/imageviewer.cpp +++ b/examples/widgets/widgets/imageviewer/imageviewer.cpp @@ -50,7 +50,24 @@ #include "imageviewer.h" -#include <QtWidgets> +#include <QApplication> +#include <QClipboard> +#include <QColorSpace> +#include <QDir> +#include <QFileDialog> +#include <QImageReader> +#include <QImageWriter> +#include <QLabel> +#include <QMenuBar> +#include <QMessageBox> +#include <QMimeData> +#include <QPainter> +#include <QScreen> +#include <QScrollArea> +#include <QScrollBar> +#include <QStandardPaths> +#include <QStatusBar> + #if defined(QT_PRINTSUPPORT_LIB) #include <QtPrintSupport/qtprintsupportglobal.h> #if QT_CONFIG(printdialog) @@ -60,8 +77,8 @@ //! [0] ImageViewer::ImageViewer(QWidget *parent) - : QMainWindow(parent), imageLabel(new QLabel), - scrollArea(new QScrollArea), scaleFactor(1) + : QMainWindow(parent), imageLabel(new QLabel) + , scrollArea(new QScrollArea) { imageLabel->setBackgroundRole(QPalette::Base); imageLabel->setSizePolicy(QSizePolicy::Ignored, QSizePolicy::Ignored); @@ -106,6 +123,8 @@ bool ImageViewer::loadFile(const QString &fileName) void ImageViewer::setImage(const QImage &newImage) { image = newImage; + if (image.colorSpace().isValid()) + image.convertToColorSpace(QColorSpace::SRgb); imageLabel->setPixmap(QPixmap::fromImage(image)); //! [4] scaleFactor = 1.0; |