1 files changed, 46 insertions, 46 deletions
diff --git a/src/widgets/doc/snippets/graphicsview/graphicsview.cpp b/src/widgets/doc/snippets/graphicsview/graphicsview.cpp
index 2d76f671b1b..58faf665bd1 100644
--- a/src/widgets/doc/snippets/graphicsview/graphicsview.cpp
+++ b/src/widgets/doc/snippets/graphicsview/graphicsview.cpp
@@ -19,14 +19,14 @@
 
 void graphicsview_snippet_main()
 {
-//! [0]
-QGraphicsScene scene;
-QGraphicsRectItem *rect = scene.addRect(QRectF(0, 0, 100, 100));
-
-QGraphicsItem *item = scene.itemAt(50, 50, QTransform());
-//! [0]
-Q_UNUSED(rect);
-Q_UNUSED(item);
+    //! [0]
+    QGraphicsScene scene;
+    QGraphicsRectItem *rect = scene.addRect(QRectF(0, 0, 100, 100));
+
+    QGraphicsItem *item = scene.itemAt(50, 50, QTransform());
+    //! [0]
+    Q_UNUSED(rect);
+    Q_UNUSED(item);
 }
 
 void myPopulateScene(QGraphicsScene *)
@@ -36,12 +36,12 @@ void myPopulateScene(QGraphicsScene *)
 
 void snippetThatUsesMyPopulateScene()
 {
-//! [1]
-QGraphicsScene scene;
-myPopulateScene(&scene);
-QGraphicsView view(&scene);
-view.show();
-//! [1]
+    //! [1]
+    QGraphicsScene scene;
+    myPopulateScene(&scene);
+    QGraphicsView view(&scene);
+    view.show();
+    //! [1]
 }
 
 class CustomItem : public QStandardItem
@@ -57,33 +57,33 @@ public:
 
 void printScene()
 {
-//! [3]
-QGraphicsScene scene;
-QPrinter printer;
-scene.addRect(QRectF(0, 0, 100, 200), QPen(Qt::black), QBrush(Qt::green));
-
-if (QPrintDialog(&printer).exec() == QDialog::Accepted) {
-    QPainter painter(&printer);
-    painter.setRenderHint(QPainter::Antialiasing);
-    scene.render(&painter);
-}
-//! [3]
+    //! [3]
+    QGraphicsScene scene;
+    QPrinter printer;
+    scene.addRect(QRectF(0, 0, 100, 200), QPen(Qt::black), QBrush(Qt::green));
+
+    if (QPrintDialog(&printer).exec() == QDialog::Accepted) {
+        QPainter painter(&printer);
+        painter.setRenderHint(QPainter::Antialiasing);
+        scene.render(&painter);
+    }
+    //! [3]
 }
 
 void pixmapScene()
 {
-//! [4]
-QGraphicsScene scene;
-scene.addRect(QRectF(0, 0, 100, 200), QPen(Qt::black), QBrush(Qt::green));
-
-QPixmap pixmap;
-QPainter painter(&pixmap);
-painter.setRenderHint(QPainter::Antialiasing);
-scene.render(&painter);
-painter.end();
-
-pixmap.save("scene.png");
-//! [4]
+    //! [4]
+    QGraphicsScene scene;
+    scene.addRect(QRectF(0, 0, 100, 200), QPen(Qt::black), QBrush(Qt::green));
+
+    QPixmap pixmap;
+    QPainter painter(&pixmap);
+    painter.setRenderHint(QPainter::Antialiasing);
+    scene.render(&painter);
+    painter.end();
+
+    pixmap.save("scene.png");
+    //! [4]
 }
 
 //! [5]
@@ -98,15 +98,15 @@ void CustomItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
 
 void viewScene()
 {
-QGraphicsScene scene;
-//! [6]
-QGraphicsView view(&scene);
-QOpenGLWidget *gl = new QOpenGLWidget();
-QSurfaceFormat format;
-format.setSamples(4);
-gl->setFormat(format);
-view.setViewport(gl);
-//! [6]
+    QGraphicsScene scene;
+    //! [6]
+    QGraphicsView view(&scene);
+    QOpenGLWidget *gl = new QOpenGLWidget();
+    QSurfaceFormat format;
+    format.setSamples(4);
+    gl->setFormat(format);
+    view.setViewport(gl);
+    //! [6]
 }
 
 #endif // QT_CONFIG(printdialog)