From 0e7149a695148a403edc234e81bc2d46508c50f6 Mon Sep 17 00:00:00 2001
From: Roman Telezhynskyi <dismine@gmail.com>
Date: Thu, 23 Apr 2020 15:03:14 +0300
Subject: [PATCH] Pass a variable as constant reference.

---
 src/app/puzzle/vpuzzlelayer.cpp  | 2 +-
 src/app/puzzle/vpuzzlelayer.h    | 2 +-
 src/app/puzzle/vpuzzlelayout.cpp | 8 ++++----
 src/app/puzzle/vpuzzlelayout.h   | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/app/puzzle/vpuzzlelayer.cpp b/src/app/puzzle/vpuzzlelayer.cpp
index 174a161a9..67b466279 100644
--- a/src/app/puzzle/vpuzzlelayer.cpp
+++ b/src/app/puzzle/vpuzzlelayer.cpp
@@ -67,7 +67,7 @@ QString VPuzzleLayer::GetName() const
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPuzzleLayer::SetName(QString name)
+void VPuzzleLayer::SetName(const QString &name)
 {
     m_name = name;
 }
diff --git a/src/app/puzzle/vpuzzlelayer.h b/src/app/puzzle/vpuzzlelayer.h
index c11759d15..01d94c174 100644
--- a/src/app/puzzle/vpuzzlelayer.h
+++ b/src/app/puzzle/vpuzzlelayer.h
@@ -45,7 +45,7 @@ public:
     // certain position in the list
 
     QString GetName() const;
-    void SetName(QString name);
+    void SetName(const QString &name);
 
     void SetIsVisible(bool value);
     bool GetIsVisible() const;
diff --git a/src/app/puzzle/vpuzzlelayout.cpp b/src/app/puzzle/vpuzzlelayout.cpp
index 4708ba21a..c785c4046 100644
--- a/src/app/puzzle/vpuzzlelayout.cpp
+++ b/src/app/puzzle/vpuzzlelayout.cpp
@@ -103,13 +103,13 @@ void VPuzzleLayout::SetLayoutSizeConverted(qreal width, qreal height)
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPuzzleLayout::SetLayoutSize(QSizeF size)
+void VPuzzleLayout::SetLayoutSize(const QSizeF &size)
 {
     m_size = size;
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPuzzleLayout::SetLayoutSizeConverted(QSizeF size)
+void VPuzzleLayout::SetLayoutSizeConverted(const QSizeF &size)
 {
     m_size = QSizeF(
                 UnitConvertor(size.width(), m_unit,Unit::Px),
@@ -152,13 +152,13 @@ void VPuzzleLayout::SetLayoutMarginsConverted(qreal left, qreal top, qreal right
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPuzzleLayout::SetLayoutMargins(QMarginsF margins)
+void VPuzzleLayout::SetLayoutMargins(const QMarginsF &margins)
 {
     m_margins = margins;
 }
 
 //---------------------------------------------------------------------------------------------------------------------
-void VPuzzleLayout::SetLayoutMarginsConverted(QMarginsF margins)
+void VPuzzleLayout::SetLayoutMarginsConverted(const QMarginsF &margins)
 {
     m_margins = UnitConvertor(margins, m_unit, Unit::Px);
 }
diff --git a/src/app/puzzle/vpuzzlelayout.h b/src/app/puzzle/vpuzzlelayout.h
index d20510013..78ae62fab 100644
--- a/src/app/puzzle/vpuzzlelayout.h
+++ b/src/app/puzzle/vpuzzlelayout.h
@@ -112,13 +112,13 @@ public:
      * @brief SetLayoutMargins set the margins of the layout, the values have to be in Unit::Px
      * @param margins
      */
-    void SetLayoutMargins(QMarginsF margins);
+    void SetLayoutMargins(const QMarginsF &margins);
 
     /**
      * @brief SetLayoutMargins set the margins of the layout, the values have to be in the unit of the layout
      * @param margins
      */
-    void SetLayoutMarginsConverted(QMarginsF margins);
+    void SetLayoutMarginsConverted(const QMarginsF &margins);
 
     /**
      * @brief GetLayoutMargins Returns the size in Unit::Px