Removed a redundant parameter from BOARD_PRINTOUT constructor

common/board_printout.cpp

@@ -66,12 +66,11 @@ void BOARD_PRINTOUT_SETTINGS::Save( wxConfigBase* aConfig )
 }
 
 
-BOARD_PRINTOUT::BOARD_PRINTOUT( const BOARD_PRINTOUT_SETTINGS& aParams, const KIGFX::VIEW* aView,
+BOARD_PRINTOUT::BOARD_PRINTOUT( const BOARD_PRINTOUT_SETTINGS& aParams,
-        const wxSize& aSheetSize, const wxString& aTitle ) :
+        const KIGFX::VIEW* aView, const wxString& aTitle ) :
     wxPrintout( aTitle ), m_settings( aParams )
 {
     m_view = aView;
-    m_sheetSize = aSheetSize;
 }
 
 
@@ -126,10 +125,12 @@ void BOARD_PRINTOUT::DrawPage( const wxString& aLayerName, int aPageNum, int aPa
     setupPainter( painter );
 
     BOX2I bBox; // determine printout bounding box
+    auto sheetSizeMils = m_settings.m_pageInfo.GetSizeMils();
+    VECTOR2I sheetSizeIU( milsToIU( sheetSizeMils.GetWidth() ), milsToIU( sheetSizeMils.GetHeight() ) );
 
     if( m_settings.PrintBorderAndTitleBlock() )
     {
-        bBox = BOX2I( VECTOR2I( 0, 0 ), VECTOR2I( m_sheetSize ) );
+        bBox = BOX2I( VECTOR2I( 0, 0 ), VECTOR2I( sheetSizeIU ) );
         view->SetLayerVisible( LAYER_WORKSHEET, true );
     }
     else
@@ -150,8 +151,8 @@ void BOARD_PRINTOUT::DrawPage( const wxString& aLayerName, int aPageNum, int aPa
         }
         else
         {
-            double scaleX = (double) m_sheetSize.GetWidth() / bBox.GetWidth();
+            double scaleX = (double) sheetSizeIU.x / bBox.GetWidth();
-            double scaleY = (double) m_sheetSize.GetHeight() / bBox.GetHeight();
+            double scaleY = (double) sheetSizeIU.y / bBox.GetHeight();
             m_settings.m_scale = std::min( scaleX, scaleY );
         }
     }

gerbview/dialogs/dialog_print_gerbview.cpp

@@ -93,7 +93,7 @@ private:
     wxPrintout* createPrintout( const wxString& aTitle ) override
     {
         return new GERBVIEW_PRINTOUT( m_parent->GetGerberLayout(), *settings(),
-                m_parent->GetGalCanvas()->GetView(), m_parent->GetPageSettings().GetSizeIU(), aTitle );
+                m_parent->GetGalCanvas()->GetView(), aTitle );
     }
 
     GERBVIEW_FRAME* m_parent;

gerbview/gerbview_printout.cpp

@@ -47,8 +47,8 @@
 
 
 GERBVIEW_PRINTOUT::GERBVIEW_PRINTOUT( GBR_LAYOUT* aLayout, const BOARD_PRINTOUT_SETTINGS& aParams,
-        const KIGFX::VIEW* aView, const wxSize& aSheetSize, const wxString& aTitle ) :
+        const KIGFX::VIEW* aView, const wxString& aTitle ) :
-    BOARD_PRINTOUT( aParams, aView, aSheetSize, aTitle )
+    BOARD_PRINTOUT( aParams, aView, aTitle )
 {
     m_layout = aLayout;
 }
@@ -88,6 +88,12 @@ bool GERBVIEW_PRINTOUT::OnPrintPage( int aPage )
 }
 
 
+int GERBVIEW_PRINTOUT::milsToIU( double aMils ) const
+{
+    return KiROUND( IU_PER_MILS * aMils );
+}
+
+
 void GERBVIEW_PRINTOUT::setupViewLayers( const std::unique_ptr<KIGFX::VIEW>& aView,
         const LSET& aLayerSet )
 {

gerbview/gerbview_printout.h

@@ -28,11 +28,13 @@ class GERBVIEW_PRINTOUT : public BOARD_PRINTOUT
 {
 public:
     GERBVIEW_PRINTOUT( GBR_LAYOUT* aLayout, const BOARD_PRINTOUT_SETTINGS& aParams,
-            const KIGFX::VIEW* aView, const wxSize& aSheetSize, const wxString& aTitle );
+            const KIGFX::VIEW* aView, const wxString& aTitle );
 
     bool OnPrintPage( int aPage ) override;
 
 protected:
+    int milsToIU( double aMils ) const override;
+
     void setupViewLayers( const std::unique_ptr<KIGFX::VIEW>& aView, const LSET& aLayerSet ) override;
 
     void setupGal( KIGFX::GAL* aGal ) override;

include/board_printout.h

@@ -65,7 +65,7 @@ class BOARD_PRINTOUT : public wxPrintout
 {
 public:
     BOARD_PRINTOUT( const BOARD_PRINTOUT_SETTINGS& aParams, const KIGFX::VIEW* aView,
-            const wxSize& aSheetSize, const wxString& aTitle );
+            const wxString& aTitle );
 
     virtual ~BOARD_PRINTOUT() {}
 
@@ -88,6 +88,9 @@ public:
             int aPageNum = 1, int aPageCount = 1 );
 
 protected:
+    ///> Convert mils to internal units
+    virtual int milsToIU( double aMils ) const = 0;
+
     ///> Enables layers visibility for a printout
     virtual void setupViewLayers( const std::unique_ptr<KIGFX::VIEW>& aView, const LSET& aLayerSet );
 
@@ -108,9 +111,6 @@ protected:
 
     ///> Printout parameters
     BOARD_PRINTOUT_SETTINGS m_settings;
-
-    ///> Sheet size expressed in internal units
-    wxSize m_sheetSize;
 };
 
 #endif      // BOARD_PRINTOUT_H

pcbnew/dialogs/dialog_print_pcbnew.cpp

@@ -81,7 +81,7 @@ private:
     wxPrintout* createPrintout( const wxString& aTitle ) override
     {
         return new PCBNEW_PRINTOUT( m_parent->GetBoard(), *settings(),
-            m_parent->GetGalCanvas()->GetView(), m_parent->GetPageSettings().GetSizeIU(), aTitle );
+            m_parent->GetGalCanvas()->GetView(), aTitle );
     }
 
     PCB_BASE_EDIT_FRAME* m_parent;

pcbnew/pcbnew_printout.cpp

@@ -58,8 +58,8 @@ void PCBNEW_PRINTOUT_SETTINGS::Save( wxConfigBase* aConfig )
 
 
 PCBNEW_PRINTOUT::PCBNEW_PRINTOUT( BOARD* aBoard, const PCBNEW_PRINTOUT_SETTINGS& aParams,
-        const KIGFX::VIEW* aView, const wxSize& aSheetSize, const wxString& aTitle ) :
+        const KIGFX::VIEW* aView, const wxString& aTitle ) :
-    BOARD_PRINTOUT( aParams, aView, aSheetSize, aTitle ), m_pcbnewSettings( aParams )
+    BOARD_PRINTOUT( aParams, aView, aTitle ), m_pcbnewSettings( aParams )
 {
     m_board = aBoard;
 }
@@ -109,6 +109,12 @@ bool PCBNEW_PRINTOUT::OnPrintPage( int aPage )
 }
 
 
+int PCBNEW_PRINTOUT::milsToIU( double aMils ) const
+{
+    return KiROUND( IU_PER_MILS * aMils );
+}
+
+
 void PCBNEW_PRINTOUT::setupViewLayers( const std::unique_ptr<KIGFX::VIEW>& aView,
         const LSET& aLayerSet )
 {

pcbnew/pcbnew_printout.h

@@ -51,11 +51,13 @@ class PCBNEW_PRINTOUT : public BOARD_PRINTOUT
 {
 public:
     PCBNEW_PRINTOUT( BOARD* aBoard, const PCBNEW_PRINTOUT_SETTINGS& aParams,
-            const KIGFX::VIEW* aView, const wxSize& aSheetSize, const wxString& aTitle );
+            const KIGFX::VIEW* aView, const wxString& aTitle );
 
     bool OnPrintPage( int aPage ) override;
 
 protected:
+    int milsToIU( double aMils ) const override;
+
     void setupViewLayers( const std::unique_ptr<KIGFX::VIEW>& aView, const LSET& aLayerSet ) override;
 
     void setupPainter( const std::unique_ptr<KIGFX::PAINTER>& aPainter ) override;