Graphics View Flow Layout Example

Demonstrates flow layout on a graphics view scene.

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The Qt Company Ltd.

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Publié le 27 décembre 2024 - Mis à jour le 27 décembre 2024

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Graphics View Flow Layout Example▲

The Graphics View Flow Layout example shows the use of a flow layout in a Graphics View widget.

This example uses a Graphics View to display the widget, which is a more customizable approach than displaying the flow layout in the application window (See Flow Layout Example).

Graphics View Flow Layout snippet:

Sélectionnez

#include "window.h"

#include &lt;QApplication&gt;
#include &lt;QGraphicsView&gt;

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QGraphicsScene scene;
    QGraphicsView *view = new QGraphicsView(&amp;scene);
    Window *w = new Window;
    scene.addItem(w);

    view-&gt;resize(400, 300);
    view-&gt;show();

    return app.exec();
}

Flow Layout Example snippet:

Sélectionnez

#include &lt;QApplication&gt;

#include "window.h"

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    Window window;
    window.show();
    return app.exec();
}

Example project▲

Example project @ code.qt.io

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