Fix qtbase build when all deprecated code are disabled

Adjust the callers to use the non-deprecated APIs.

Pick-to: 6.5
Change-Id: I8e96f25684a2d613bc400a8626dc9e3af2bb8dcf
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>

examples/widgets/desktop/screenshot/screenshot.cpp

@@ -62,7 +62,7 @@ void Screenshot::resizeEvent(QResizeEvent * /* event */)
 {
     QSize scaledSize = originalPixmap.size();
     scaledSize.scale(screenshotLabel->size(), Qt::KeepAspectRatio);
-    if (scaledSize != screenshotLabel->pixmap(Qt::ReturnByValue).size())
+    if (scaledSize != screenshotLabel->pixmap().size())
         updateScreenshotLabel();
 }
 //! [1]

examples/widgets/doc/src/imageviewer.qdoc

@@ -151,8 +151,8 @@
     will expand to
 
     \code
-    if (imageLabel->pixmap(Qt::ReturnByValue).isNull())
-        qFatal("ASSERT: "imageLabel->pixmap(Qt::ReturnByValue).isNull()" in file ...");
+    if (imageLabel->pixmap().isNull())
+        qFatal("ASSERT: "imageLabel->pixmap().isNull()" in file ...");
     \endcode
 
     In release mode, the macro simply disappear. The mode can be set

examples/widgets/draganddrop/draggableicons/dragwidget.cpp

@@ -95,7 +95,7 @@ void DragWidget::mousePressEvent(QMouseEvent *event)
     if (!child)
         return;
 
-    QPixmap pixmap = child->pixmap(Qt::ReturnByValue);
+    QPixmap pixmap = child->pixmap();
 
     QByteArray itemData;
     QDataStream dataStream(&itemData, QIODevice::WriteOnly);

examples/widgets/draganddrop/fridgemagnets/dragwidget.cpp

@@ -161,7 +161,7 @@ void DragWidget::mousePressEvent(QMouseEvent *event)
 //! [16]
     QDrag *drag = new QDrag(this);
     drag->setMimeData(mimeData);
-    drag->setPixmap(child->pixmap(Qt::ReturnByValue));
+    drag->setPixmap(child->pixmap());
     drag->setHotSpot(hotSpot);
 
     child->hide();

examples/widgets/widgets/imageviewer/imageviewer.cpp

@@ -158,14 +158,14 @@ void ImageViewer::saveAs()
 void ImageViewer::print()
 //! [5] //! [6]
 {
-    Q_ASSERT(!imageLabel->pixmap(Qt::ReturnByValue).isNull());
+    Q_ASSERT(!imageLabel->pixmap().isNull());
 #if defined(QT_PRINTSUPPORT_LIB) && QT_CONFIG(printdialog)
 //! [6] //! [7]
     QPrintDialog dialog(&printer, this);
 //! [7] //! [8]
     if (dialog.exec()) {
         QPainter painter(&printer);
-        QPixmap pixmap = imageLabel->pixmap(Qt::ReturnByValue);
+        QPixmap pixmap = imageLabel->pixmap();
         QRect rect = painter.viewport();
         QSize size = pixmap.size();
         size.scale(rect.size(), Qt::KeepAspectRatio);
@@ -343,7 +343,7 @@ void ImageViewer::scaleImage(double factor)
 //! [23] //! [24]
 {
     scaleFactor *= factor;
-    imageLabel->resize(scaleFactor * imageLabel->pixmap(Qt::ReturnByValue).size());
+    imageLabel->resize(scaleFactor * imageLabel->pixmap().size());
 
     adjustScrollBar(scrollArea->horizontalScrollBar(), factor);
     adjustScrollBar(scrollArea->verticalScrollBar(), factor);

src/widgets/accessible/simplewidgets.cpp

@@ -403,10 +403,10 @@ QAccessible::Role QAccessibleDisplay::role() const
 #if QT_CONFIG(label)
     QLabel *l = qobject_cast<QLabel*>(object());
     if (l) {
-        if (!l->pixmap(Qt::ReturnByValue).isNull())
+        if (!l->pixmap().isNull())
             return QAccessible::Graphic;
 #ifndef QT_NO_PICTURE
-        if (!l->picture(Qt::ReturnByValue).isNull())
+        if (!l->picture().isNull())
             return QAccessible::Graphic;
 #endif
 #if QT_CONFIG(movie)
@@ -531,7 +531,7 @@ QSize QAccessibleDisplay::imageSize() const
 #endif
         return QSize();
 #if QT_CONFIG(label)
-    return label->pixmap(Qt::ReturnByValue).size();
+    return label->pixmap().size();
 #endif
 }
 
@@ -544,7 +544,7 @@ QPoint QAccessibleDisplay::imagePosition() const
 #endif
         return QPoint();
 #if QT_CONFIG(label)
-    if (label->pixmap(Qt::ReturnByValue).isNull())
+    if (label->pixmap().isNull())
         return QPoint();
 
     return QPoint(label->mapToGlobal(label->pos()));

src/widgets/dialogs/qmessagebox.cpp

@@ -272,7 +272,7 @@ void QMessageBoxPrivate::setupLayout()
     Q_Q(QMessageBox);
     delete q->layout();
     QGridLayout *grid = new QGridLayout;
-    bool hasIcon = !iconLabel->pixmap(Qt::ReturnByValue).isNull();
+    const bool hasIcon = !iconLabel->pixmap().isNull();
 
     if (hasIcon)
         grid->addWidget(iconLabel, 0, 0, 2, 1, Qt::AlignTop);
@@ -1329,7 +1329,7 @@ void QMessageBox::setIcon(Icon icon)
 QPixmap QMessageBox::iconPixmap() const
 {
     Q_D(const QMessageBox);
-    return d->iconLabel->pixmap(Qt::ReturnByValue);
+    return d->iconLabel->pixmap();
 }
 
 void QMessageBox::setIconPixmap(const QPixmap &pixmap)

src/widgets/dialogs/qwizard.cpp

@@ -414,8 +414,8 @@ public:
     }
 
     QSize minimumSizeHint() const override {
-        if (!pixmap(Qt::ReturnByValue).isNull())
-            return pixmap(Qt::ReturnByValue).deviceIndependentSize().toSize();
+        if (!pixmap().isNull())
+            return pixmap().deviceIndependentSize().toSize();
         return QFrame::minimumSizeHint();
     }