更新代码

2020-10-29 08:44:09 +08:00
parent bd33a53808
commit 85a577fe90
9 changed files with 110 additions and 12 deletions
--- a/ffmpegdemo/main.cpp
+++ b/ffmpegdemo/main.cpp
@@ -7,6 +7,9 @@

 int main(int argc, char *argv[])
 {
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+    QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+#endif
    QApplication a(argc, argv);

    QFont font;