From 6b96d207937dd84e5ecda2b2ae60075df7577121 Mon Sep 17 00:00:00 2001
From: peri4 <peri4ko@yandex.ru>
Date: Tue, 24 May 2022 09:49:18 +0300
Subject: [PATCH] graphic trace text background

---
 libs/graphic/graphic.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libs/graphic/graphic.cpp b/libs/graphic/graphic.cpp
index 65df99e..7835705 100644
--- a/libs/graphic/graphic.cpp
+++ b/libs/graphic/graphic.cpp
@@ -1513,6 +1513,10 @@ void Graphic::drawGuides() {
 	if (r.width() + apos.x() > wid - font_sz.height() / 2.) p.setX(apos.x() - r.width() - font_sz.height() / 4.);
 	if (apos.y() - r.height() < font_sz.height() / 8.) p.setY(apos.y() + r.height() - font_sz.height() / 8.);
 	painter->setPen(text_color);
+	QRect trect = painter->fontMetrics().boundingRect(str);
+	QColor tcol = back_color;
+	tcol.setAlphaF(0.65);
+	painter->fillRect(trect.translated(p), tcol);
 	painter->drawText(p, str);
 }