58 lines
1.4 KiB
Plaintext
58 lines
1.4 KiB
Plaintext
// Copyright (C) 2016 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GFDL-1.3-no-invariants-only
|
|
|
|
/*!
|
|
\example graphicsview/anchorlayout
|
|
\title Anchor Layout Example
|
|
\ingroup examples-graphicsview-layout
|
|
\brief Demonstrates anchor layout in a graphics view scene.
|
|
|
|
The Anchor Layout example demonstrates the use of the QGraphicsAnchorLayout
|
|
class.
|
|
|
|
\image graphicsanchorlayout-example.png
|
|
|
|
The basic steps of this example are:
|
|
\list
|
|
\li Create a QGraphicsScene
|
|
\li Create widgets
|
|
\li Create a QGraphicsAnchorLayout
|
|
\li Create a QGraphicsWidget
|
|
\li Add vertical and horizontal anchors between the widgets
|
|
\li View the scene with a QGraphicsView object
|
|
\endlist
|
|
|
|
\section1 Creating a QGraphicsScene
|
|
|
|
\quotefromfile graphicsview/anchorlayout/main.cpp
|
|
\skipto QGraphicsScene
|
|
\printuntil setSceneRect
|
|
|
|
\section1 Creating Widgets
|
|
|
|
\skipto QGraphicsProxyWidget
|
|
\printuntil *g
|
|
|
|
\section1 Creating a Layout
|
|
|
|
\skipto QGraphicsAnchorLayout
|
|
\printuntil l->setSpacing
|
|
|
|
\section1 Creating a QGraphicsWidget
|
|
|
|
\skipto QGraphicsWidget
|
|
\printuntil setLayout(l)
|
|
|
|
\section1 Adding Anchors
|
|
|
|
\skipto vertical
|
|
\printuntil l->addAnchor(f, Qt::AnchorRight
|
|
|
|
\section1 Viewing the Scene with QGraphicsView
|
|
|
|
\skipto scene.addItem
|
|
\printuntil view.show
|
|
|
|
\sa {Simple Anchor Layout Example}
|
|
*/
|