From 8475623135fcddb38b0a028c66a7869eff47edf8 Mon Sep 17 00:00:00 2001
From: uniartisan <lizhiyuan@uniartisan.com>
Date: Thu, 9 Mar 2023 14:45:24 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=94=B9=E8=BF=9BHIDPI=E6=94=AF?=
=?UTF-8?q?=E6=8C=81?=
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---
src/main.cpp | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/main.cpp b/src/main.cpp
index b166522..e0f6fa1 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -102,7 +102,14 @@ int main(int argc, char *argv[])
DApplication::setAttribute(Qt::AA_UseSoftwareOpenGL);
}
- DApplication::setAttribute(Qt::AA_EnableHighDpiScaling); // 开启 Hidpi 支持
+#if (QT_VERSION >= QT_VERSION_CHECK(5, 6, 0))
+ {
+ // 开启 Hidpi 支持
+ qDebug() << "Enable HiDPI Support.";
+ DApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
+ DApplication::setAttribute(Qt::AA_UseHighDpiPixmaps);
+ }
+#endif
// 强制使用 DTK 平台插件
QVector<char *> fakeArgs(argc + 2);