#include#include QPushButton *button1 = new QPushButton("Button 1"); QPushButton *button2 = new QPushButton("Button 2"); QHBoxLayout *layout = new QHBoxLayout; layout->addWidget(button1); layout->insertSpacing(50); // Add spacing of 50 pixels layout->addWidget(button2);
#includeThis code creates a QHBoxLayout and inserts a spacing of 50 pixels at the beginning of the layout. Then, it adds two QPushButton widgets to the layout. Package library: QtGui Overall, QHBoxLayout with insertSpacing() function is a useful tool for adding spacing between widgets in a horizontal layout. It is part of the QtGui package library in Qt.#include QPushButton *button1 = new QPushButton("Button 1"); QPushButton *button2 = new QPushButton("Button 2"); QHBoxLayout *layout = new QHBoxLayout; layout->insertSpacing(50); // Add spacing of 50 pixels layout->addWidget(button1); layout->addWidget(button2);