Qt 6.x
The Qt SDK
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src_gui_widgets_qabstractspinbox.cpp
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1// Copyright (C) 2016 The Qt Company Ltd.
2// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
3
5QSpinBox *spinBox = new QSpinBox(this);
6spinBox->setRange(0, 100);
7spinBox->setWrapping(true);
8spinBox->setValue(100);
9spinBox->stepBy(1);
10// value is 0
QAbstractSpinBox::stepBy
virtual void stepBy(int steps)
Virtual function that is called whenever the user triggers a step.
Definition qabstractspinbox.cpp:611
QSpinBox
The QSpinBox class provides a spin box widget.
Definition qspinbox.h:16
QSpinBox::setValue
void setValue(int val)
Definition qspinbox.cpp:192
QSpinBox::setRange
void setRange(int min, int max)
Convenience function to set the minimum, and maximum values with a single function call.
Definition qspinbox.cpp:381
spinBox
QSpinBox * spinBox
[0]
Definition src_gui_widgets_qabstractspinbox.cpp:5