Webb21 jan. 2024 · I want to fit (child) widget into the parent widget size. So if the parent window is too small to display all the elements of the child widget the QScrollArea … Webb26 mars 2024 · Solution 1. In my opinion, you should follow the steps below. 1:Taken one QScrollarea widget to main window. 2:Taken one QVBoxLayout into QScrollarea. 3:Taken some buttons into QVBoxLayout. And in your cpp file, you should add some codes in constructors: C++.
Python QScrollArea.setWidget Examples, …
Webb27 maj 2013 · Found your mistake, you should set layout to widget central not to scroll: QWidget *central = new QWidget; QScrollArea *scroll = new QScrollArea; QVBoxLayout … Webb3 dec. 2024 · In this tutorial we've learned how to add a scrollbar with an unlimited number of widgets, programmatically or using Qt Designer. Adding a QScrollArea is a good way … townsend systems llc jackson tn
How to use scroll area or scroll screen in QT creator
WebbThe child widget must be specified with setWidget () . For example: imageLabel = QLabel() image = QImage("happyguy.png") imageLabel.setPixmap(QPixmap.fromImage(image)) scrollArea = QScrollArea() scrollArea.setBackgroundRole(QPalette.Dark) scrollArea.setWidget(imageLabel) The code above creates a scroll area (shown in the … Webb21 okt. 2024 · В прошлой статье мы начали рассказ о рецептах, посвященных переводу Qt-приложений на рельсы High DPI, то есть адаптации этих приложений к мониторам высокой четкости. Суть в том, что в ОС Windows... WebbSets the scroll area’s widget . The widget becomes a child of the scroll area, and will be destroyed when the scroll area is deleted or when a new widget is set. The widget’s … townsend systems gps