#includeQHBoxLayout *layout = new QHBoxLayout; // Set spacing to 10 pixels layout->setSpacing(10);
#includeQHBoxLayout *layout = new QHBoxLayout; // Set spacing to 20 pixels layout->setSpacing(20);
#includeThis example creates a new QHBoxLayout and sets the spacing between widgets in the layout to 0 pixels. Package/Library: QtGui In conclusion, the QHBoxLayout setSpacing method is a useful tool for managing the layout and spacing of widgets in a QHBoxLayout. Its examples are illustrative of how to use the method to set the spacing between widgets to a desired distance in pixel measurements. The package/library used determines what functions and methods are made available to the programmer.QHBoxLayout *layout = new QHBoxLayout; // Set spacing to 0 pixels layout->setSpacing(0);