Solved why does the anchors.fill Unfill GroupBox in QML?
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the follow Screenshots link.
link textQQuickWidget* p = new QQuickWidget(); QUrl source("qrc:/qml/groupbox.qml"); p->setResizeMode(QQuickWidget::SizeRootObjectToView); p->setSource(source); import QtQuick 2.8 import QtQuick.Controls 2.1 import QtQuick.Layouts 1.2 GroupBox{ id:mainBox property string imagePath:"qrc:/resources/border.png" GridLayout{ anchors.centerIn:parent anchors.fill:parent rows:100 columns:100 columnSpacing:0 rowSpacing:0 GroupBox{ anchors.centerIn:parent anchors.fill:parent BorderImage{ id:bImage anchors.centerIn:parent anchors.fill:parent source:imagePath } Layout.column:0 Layout.row:0 Layout.columnSpan:100 Layout.rowSpan:100 Layout.margins:0 } } }
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hi
@mirro said in why does the anchors.fill Unfill GroupBox in QML?:
GridLayout{
anchors.centerIn:parent
anchors.fill:parent
rows:100
columns:100
columnSpacing:0
rowSpacing:0
GroupBox{
anchors.centerIn:parent // << can't use anchors here
anchors.fill:parent //<<I am not sure this is the main issue but you can not use anchors inside an item that is managed by QML Layout, it leads to undefined behavior, use Layout.alignment instead
note : when you say anchors.fill parent you don't need anchors.centerIn:parent because anchors.fill actually fills and centers in the parent