Tidied structure of all classes within the entire code base

Also some other small bits of tidying

src/Insight/UserInterfaces/InsightWindow/Widgets/SvgWidget.hpp

@@ -10,25 +10,13 @@ namespace Bloom::Widgets
 {
     class SvgWidget: public QFrame
     {
-    Q_OBJECT
+        Q_OBJECT
         Q_PROPERTY(QString svgFilePath READ getSvgFilePath WRITE setSvgFilePath DESIGNABLE true)
         Q_PROPERTY(QString disabledSvgFilePath READ getDisabledSvgFilePath WRITE setDisabledSvgFilePath DESIGNABLE true)
         Q_PROPERTY(int containerWidth READ getContainerWidth WRITE setContainerWidth DESIGNABLE true)
         Q_PROPERTY(int containerHeight READ getContainerHeight WRITE setContainerHeight DESIGNABLE true)
         Q_PROPERTY(int angle READ getAngle WRITE setAngle DESIGNABLE true)
 
-    private:
-        QSvgRenderer renderer = new QSvgRenderer(this);
-        QString svgFilePath;
-        QString disabledSvgFilePath;
-        int containerWidth = 0;
-        int containerHeight = 0;
-        int angle = 0;
-
-    protected:
-        void paintEvent(QPaintEvent* paintEvent) override;
-        void changeEvent(QEvent* event) override;
-
     public:
         explicit SvgWidget(QWidget* parent);
 
@@ -73,5 +61,16 @@ namespace Bloom::Widgets
             return this->angle;
         }
 
+    protected:
+        void paintEvent(QPaintEvent* paintEvent) override;
+        void changeEvent(QEvent* event) override;
+
+    private:
+        QSvgRenderer renderer = new QSvgRenderer(this);
+        QString svgFilePath;
+        QString disabledSvgFilePath;
+        int containerWidth = 0;
+        int containerHeight = 0;
+        int angle = 0;
     };
 }