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50
51#include "window.h"
52#include "flowlayout.h"
53
54#include <QGraphicsProxyWidget>
55#include <QLabel>
56
57Window::Window(QGraphicsItem *parent) : QGraphicsWidget(parent, Qt::Window)
58{
59 FlowLayout *lay = new FlowLayout;
60 const QString sentence(QLatin1String("I am not bothered by the fact that I am unknown."
61 " I am bothered when I do not know others. (Confucius)"));
62 const QVector<QStringRef> words = sentence.splitRef(sep: QLatin1Char(' '), behavior: Qt::SkipEmptyParts);
63 for (const QStringRef &word : words) {
64 QGraphicsProxyWidget *proxy = new QGraphicsProxyWidget(this);
65 QLabel *label = new QLabel(word.toString());
66 label->setFrameStyle(QFrame::Box | QFrame::Plain);
67 proxy->setWidget(label);
68 lay->addItem(item: proxy);
69 }
70 setLayout(lay);
71}
72

source code of qtbase/examples/widgets/graphicsview/flowlayout/window.cpp