From b6355b1d65edfa51c9f80ac4c8c088bf9f19b788 Mon Sep 17 00:00:00 2001
From: Fanda Vacek <vacek@elektroline.cz>
Date: Mon, 18 Feb 2019 20:07:20 +0100
Subject: variable font size

---
 qtmips_gui/fontsize.cpp | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 qtmips_gui/fontsize.cpp

(limited to 'qtmips_gui/fontsize.cpp')

diff --git a/qtmips_gui/fontsize.cpp b/qtmips_gui/fontsize.cpp
new file mode 100644
index 0000000..8923d08
--- /dev/null
+++ b/qtmips_gui/fontsize.cpp
@@ -0,0 +1,23 @@
+#include "fontsize.h"
+
+#include <QFont>
+#include <QDebug>
+#include <QApplication>
+#include <QFontMetrics>
+
+int FontSize::SIZE5 = 5;
+int FontSize::SIZE6 = 6;
+int FontSize::SIZE7 = 7;
+int FontSize::SIZE8 = 8;
+
+void FontSize::init()
+{
+	int h = QFontMetrics(QApplication::font()).height();
+	qDebug() << "Font size:" << h;
+	h /= 5;
+	int d = h / 10 + 1;
+	FontSize::SIZE5 = h - 2*d;
+	FontSize::SIZE6 = h - d;
+	FontSize::SIZE7 = h;
+	FontSize::SIZE8 = h + d;
+}
-- 
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