Qt使用FontAwesome的示例

#include "mainwindow.h" #include "ui_mainwindow.h" #include "fontawesomeicons.h" #include <QPainter> MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow), font(FontAwesomeIcons::Instance().getFont()) { ui->setupUi(this); this->font.setPointSize(16); } MainWindow::~MainWindow() { delete ui; } void MainWindow::paintEvent(QPaintEvent *event) { Q_UNUSED(event); QPainter painter(this); painter.setPen(QColor("#000000")); painter.setFont(this->font); painter.drawText(10,30, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_android)); painter.drawText(30,30, "icon_android"); painter.drawText(200,30, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_desktop)); painter.drawText(230,30, "icon_desktop"); painter.drawText(10,70, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_user)); painter.drawText(30,70, "icon_user"); painter.drawText(200,70, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_github)); painter.drawText(230,70, "icon_github"); painter.drawText(10,110, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_circle)); painter.drawText(30,110, "icon_circle"); painter.drawText(200,110, FontAwesomeIcons::Instance().getIconChar(FontAwesomeIcons::IconIdentity::icon_circle_blank)); painter.drawText(230,110, "icon_circle_blank"); }