Cleanup formatting.

common/preview_items/arc_assistant.cpp

@@ -35,8 +35,10 @@
 
 using namespace KIGFX::PREVIEW;
 
-ARC_ASSISTANT::ARC_ASSISTANT( const ARC_GEOM_MANAGER& aManager, EDA_UNITS aUnits )
-        : EDA_ITEM( NOT_USED ), m_constructMan( aManager ), m_units( aUnits )
+ARC_ASSISTANT::ARC_ASSISTANT( const ARC_GEOM_MANAGER& aManager, EDA_UNITS aUnits ) :
+        EDA_ITEM( NOT_USED ),
+        m_constructMan( aManager ),
+        m_units( aUnits )
 {
 }
 
@@ -79,7 +81,7 @@ double getNormDeciDegFromRad( double aRadians )
 
 void ARC_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
+    KIGFX::GAL& gal = *aView->GetGAL();
 
     // not in a position to draw anything
     if( m_constructMan.IsReset() )
@@ -87,15 +89,15 @@ void ARC_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 
     gal.ResetTextAttributes();
 
-    const auto origin = m_constructMan.GetOrigin();
+    const VECTOR2I origin = m_constructMan.GetOrigin();
 
     KIGFX::PREVIEW::DRAW_CONTEXT preview_ctx( *aView );
 
     // draw first radius line
     bool dimFirstLine = m_constructMan.GetStep() > ARC_GEOM_MANAGER::SET_START;
 
-    preview_ctx.DrawLineWithAngleHighlight(
-            origin, m_constructMan.GetStartRadiusEnd(), dimFirstLine );
+    preview_ctx.DrawLineWithAngleHighlight( origin, m_constructMan.GetStartRadiusEnd(),
+                                            dimFirstLine );
 
     std::vector<wxString> cursorStrings;
 
@@ -134,6 +136,6 @@ void ARC_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 
     // place the text next to cursor, on opposite side from radius
     DrawTextNextToCursor( aView, m_constructMan.GetLastPoint(),
-                          origin - m_constructMan.GetLastPoint(),
-                          cursorStrings, aLayer == LAYER_SELECT_OVERLAY );
+                          origin - m_constructMan.GetLastPoint(), cursorStrings,
+                          aLayer == LAYER_SELECT_OVERLAY );
 }

common/preview_items/arc_geom_manager.cpp

@@ -39,14 +39,10 @@ bool ARC_GEOM_MANAGER::acceptPoint( const VECTOR2I& aPt )
 {
     switch( getStep() )
     {
-    case SET_ORIGIN:
-        return setOrigin( aPt );
-    case SET_START:
-        return setStart( aPt );
-    case SET_ANGLE:
-        return setEnd( aPt );
-    case COMPLETE:
-        break;
+    case SET_ORIGIN: return setOrigin( aPt );
+    case SET_START:  return setStart( aPt );
+    case SET_ANGLE:  return setEnd( aPt );
+    case COMPLETE:   return false;
     }
 
     return false;
@@ -130,7 +126,7 @@ bool ARC_GEOM_MANAGER::setOrigin( const VECTOR2I& aOrigin )
 
 bool ARC_GEOM_MANAGER::setStart( const VECTOR2I& aEnd )
 {
-    const auto radVec = aEnd - m_origin;
+    const VECTOR2I radVec = aEnd - m_origin;
 
     m_radius = radVec.EuclideanNorm();
     m_startAngle = radVec.Angle();
@@ -150,7 +146,7 @@ bool ARC_GEOM_MANAGER::setStart( const VECTOR2I& aEnd )
 
 bool ARC_GEOM_MANAGER::setEnd( const VECTOR2I& aCursor )
 {
-    const auto radVec = aCursor - m_origin;
+    const VECTOR2I radVec = aCursor - m_origin;
 
     m_endAngle = radVec.Angle();
 

common/preview_items/bright_box.cpp

@@ -44,7 +44,7 @@ void BRIGHT_BOX::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
     if( !m_item )
         return;
 
-    auto gal = aView->GetGAL();
+    KIGFX::GAL* gal = aView->GetGAL();
 
     gal->SetIsStroke( true );
     gal->SetIsFill( false );

common/preview_items/centreline_rect_item.cpp

@@ -22,9 +22,7 @@
  */
 
 #include <preview_items/centreline_rect_item.h>
-
 #include <preview_items/two_point_geom_manager.h>
-
 #include <gal/graphics_abstraction_layer.h>
 #include <view/view.h>
 
@@ -74,8 +72,7 @@ static SHAPE_POLY_SET getRectangleAlongCentreLine( const VECTOR2D& aClStart,
 }
 
 
-CENTRELINE_RECT_ITEM::CENTRELINE_RECT_ITEM(
-        const TWO_POINT_GEOMETRY_MANAGER& aGeomMgr,
+CENTRELINE_RECT_ITEM::CENTRELINE_RECT_ITEM( const TWO_POINT_GEOMETRY_MANAGER& aGeomMgr,
                                             double aAspect ) :
         m_geomMgr( aGeomMgr ),
         m_aspect( aAspect )
@@ -85,9 +82,7 @@ CENTRELINE_RECT_ITEM::CENTRELINE_RECT_ITEM(
 
 SHAPE_POLY_SET CENTRELINE_RECT_ITEM::getOutline() const
 {
-    return getRectangleAlongCentreLine( m_geomMgr.GetOrigin(),
-                                        m_geomMgr.GetEnd(),
-                                        m_aspect );
+    return getRectangleAlongCentreLine( m_geomMgr.GetOrigin(), m_geomMgr.GetEnd(), m_aspect );
 }
 
 
@@ -99,7 +94,7 @@ const BOX2I CENTRELINE_RECT_ITEM::ViewBBox() const
 
 void CENTRELINE_RECT_ITEM::drawPreviewShape( KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
+    KIGFX::GAL& gal = *aView->GetGAL();
 
     gal.DrawLine( m_geomMgr.GetOrigin(), m_geomMgr.GetEnd() );
     gal.DrawPolygon( getOutline() );

common/preview_items/polygon_geom_manager.cpp

@@ -88,9 +88,11 @@ bool POLYGON_GEOM_MANAGER::IsSelfIntersecting( bool aIncludeLeaderPts ) const
     if( aIncludeLeaderPts )
     {
         for( int i = 0; i < m_leaderPts.PointCount(); ++i )
+        {
             if( m_leaderPts.CPoint( i ) != pts.CPoint( 0 ) )
                 pts.Append( m_leaderPts.CPoint( i ) );
         }
+    }
 
     // line chain needs to be set as closed for proper checks
     pts.SetClosed( true );
@@ -120,16 +122,12 @@ bool POLYGON_GEOM_MANAGER::NewPointClosesOutline( const VECTOR2I& aPt ) const
 void POLYGON_GEOM_MANAGER::DeleteLastCorner()
 {
     if( m_lockedPoints.PointCount() > 0 )
-    {
         m_lockedPoints.Remove( m_lockedPoints.PointCount() - 1 );
-    }
 
     // update the new last segment (was previously
     // locked in), reusing last constraints
     if( m_lockedPoints.PointCount() > 0 )
-    {
         updateLeaderPoints( m_leaderPts.CLastPoint() );
-    }
 
     m_client.OnGeometryChange( *this );
 }

common/preview_items/polygon_item.cpp

@@ -54,8 +54,8 @@ void POLYGON_ITEM::SetPoints( const SHAPE_LINE_CHAIN& aLockedInPts,
 
 void POLYGON_ITEM::drawPreviewShape( KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
-    auto rs = aView->GetPainter()->GetSettings();
+    KIGFX::GAL&      gal = *aView->GetGAL();
+    RENDER_SETTINGS* renderSettings = aView->GetPainter()->GetSettings();
 
     if( m_lockedChain.PointCount() >= 2 )
     {
@@ -66,7 +66,7 @@ void POLYGON_ITEM::drawPreviewShape( KIGFX::VIEW* aView ) const
     // draw the leader line in a different color
     if( m_leaderChain.PointCount() >= 2 )
     {
-        gal.SetStrokeColor( rs->GetLayerColor( LAYER_AUX_ITEMS ) );
+        gal.SetStrokeColor( renderSettings->GetLayerColor( LAYER_AUX_ITEMS ) );
         gal.DrawPolyline( m_leaderChain );
     }
 

common/preview_items/ruler_item.cpp

@@ -22,7 +22,6 @@
  */
 
 #include <preview_items/ruler_item.h>
-
 #include <preview_items/preview_utils.h>
 #include <gal/graphics_abstraction_layer.h>
 #include <layers_id_colors_and_visibility.h>
@@ -30,8 +29,6 @@
 #include <view/view.h>
 #include <trigo.h>
 
-#include <common.h>
-
 using namespace KIGFX::PREVIEW;
 
 static const double maxTickDensity = 10.0;       // min pixels between tick marks
@@ -181,7 +178,7 @@ void drawTicksAlongLine( KIGFX::GAL* aGal, const VECTOR2D& aOrigin, const VECTOR
 
     for( int i = 0; i < numTicks; ++i )
     {
-        const auto tickPos = aOrigin + aLine.Resize( tickSpace * i );
+        const VECTOR2D tickPos = aOrigin + aLine.Resize( tickSpace * i );
 
         double length = aMinorTickLen;
         bool drawLabel = false;

common/preview_items/selection_area.cpp

@@ -84,10 +84,11 @@ const BOX2I SELECTION_AREA::ViewBBox() const
 
 void SELECTION_AREA::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
-    auto rs = aView->GetPainter()->GetSettings();
+    KIGFX::GAL&      gal = *aView->GetGAL();
+    RENDER_SETTINGS* settings = aView->GetPainter()->GetSettings();
 
-    const auto& scheme =  rs->IsBackgroundDark() ? selectionColorScheme[0] : selectionColorScheme[1];
+    const SELECTION_COLORS& scheme = settings->IsBackgroundDark() ? selectionColorScheme[0]
+                                                                  : selectionColorScheme[1];
 
     // Set the fill of the selection rectangle
     // based on the selection mode

common/preview_items/simple_overlay_item.cpp

@@ -41,7 +41,7 @@ SIMPLE_OVERLAY_ITEM::SIMPLE_OVERLAY_ITEM():
 
 void SIMPLE_OVERLAY_ITEM::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
+    KIGFX::GAL& gal = *aView->GetGAL();
 
     setupGal( gal );
     drawPreviewShape( aView );

common/preview_items/two_point_assistant.cpp

@@ -56,15 +56,15 @@ const BOX2I TWO_POINT_ASSISTANT::ViewBBox() const
 
 void TWO_POINT_ASSISTANT::ViewDraw( int aLayer, KIGFX::VIEW* aView ) const
 {
-    auto& gal = *aView->GetGAL();
+    KIGFX::GAL& gal = *aView->GetGAL();
 
     // not in a position to draw anything
     if( m_constructMan.IsReset() )
         return;
 
-    const auto origin = m_constructMan.GetOrigin();
-    const auto end    = m_constructMan.GetEnd();
-    const auto radVec = end - origin;
+    const VECTOR2I origin = m_constructMan.GetOrigin();
+    const VECTOR2I end    = m_constructMan.GetEnd();
+    const VECTOR2I radVec = end - origin;
 
     if( radVec.x == 0 && radVec.y == 0 )
     {