From e6bbaabde4a1403dae5b1de8f866a21e613f75b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Borna=20Rajkovi=C4=87?= <borna.rajkovic@s2is.hr>
Date: Sun, 12 Jun 2022 13:43:35 +0200
Subject: [PATCH] Added antialiasing

---
 comdel/display/component_display.cpp | 2 +-
 comdel/display/schema_display.cpp    | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/comdel/display/component_display.cpp b/comdel/display/component_display.cpp
index 33b7cc5..ad2ed10 100644
--- a/comdel/display/component_display.cpp
+++ b/comdel/display/component_display.cpp
@@ -95,7 +95,7 @@ namespace display {
                     }
                 }
             }
-        } else {
+        } else if(!pinConnections.empty()) {
             auto pinConnection = pinConnections[0];
             if(auto busConnection = dynamic_cast<domain::BusConnectionInstance*>(pinConnection)) {
                 menu.addSection(QString::fromStdString(busConnection->bus->name));
diff --git a/comdel/display/schema_display.cpp b/comdel/display/schema_display.cpp
index b49c253..defaa68 100644
--- a/comdel/display/schema_display.cpp
+++ b/comdel/display/schema_display.cpp
@@ -13,6 +13,8 @@ namespace display {
     Schema::Schema() {
         schema = nullptr;
         library = std::nullopt;
+        setRenderHint(QPainter::Antialiasing);
+        setAlignment(Qt::AlignCenter);
         this->setScene(&scene);
         this->setAcceptDrops(true);
     }