Adjust Spacing and Margins between Widgets in Layout: Difference between revisions

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=Adjust Spacing and Margins between Widgets in Layout=
[[Category:HowTo]]
{{LangSwitch}}
==Overview==
To adjust margins and spacing between {{DocLink|QWidget}}s use the following methods {{DocLink|QLayout|spacing-prop|setSpacing}} and {{DocLink|QLayout|contentsMargins|setContentsMargins}} that are implemented in class {{DocLink|QLayout}}.


==Overview==
==Example==
This code snippet shows how to remove spacing and margins between widgets in instance of {{DocLink|QVBoxLayout}}.


To adjust margins and spacing between [http://doc.qt.io/qt-5.0/qtwidgets/qwidget.html widgets] ''[qt.io]'' use the following methods [http://doc.qt.io/qt-5.0/qtwidgets/qlayout.html#spacing-prop setSpacing()] ''[qt.io]'' and [http://doc.qt.io/qt-5.0/qtwidgets/qlayout.html#setContentsMargins setContentsMargins()] ''[qt.io]'' that are implemented in class [http://doc.qt.io/qt-5.0/qtwidgets/qlayout.html#details QLayout] ''[qt.io]''.
<pre>
pLayout = new QVBoxLayout(this);


==Example==
pLayout->setSpacing(0);
pLayout->setContentsMargins(0, 0, 0, 0);


This code snippet shows how to remove spacing and margins between widgets in instance of [http://doc.qt.io/qt-5.0/qtwidgets/qvboxlayout.html QVBoxLayout] ''[qt.io]''
pLayout->addWidget(m_pLabel, 0, Qt::AlignTop);
pLayout->addWidget(m_pButton, 0, Qt::AlignTop);


===Categories:===
setLayout(pLayout);
</pre>


* [[:Category:HowTo|HowTo]]
Note: <code>QLayout::setMargins</code> was removed in qt6
* [[:Category:snippets|snippets]]

Latest revision as of 17:09, 27 January 2023

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Overview

To adjust margins and spacing between QWidgets use the following methods setSpacing and setContentsMargins that are implemented in class QLayout.

Example

This code snippet shows how to remove spacing and margins between widgets in instance of QVBoxLayout. 

pLayout = new QVBoxLayout(this);

pLayout->setSpacing(0);
pLayout->setContentsMargins(0, 0, 0, 0);

pLayout->addWidget(m_pLabel, 0, Qt::AlignTop);
pLayout->addWidget(m_pButton, 0, Qt::AlignTop);

setLayout(pLayout);

Note: 

QLayout::setMargins

was removed in qt6

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