using common GetContentScaleFactor throughout part 1

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74255 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/osx/cocoa/private.h

@@ -147,6 +147,8 @@ public :
     virtual bool        IsFlipped() const { return m_isFlipped; }
 #endif
 
+    virtual double      GetContentScaleFactor() const;
+    
     // cocoa thunk connected calls
 
     virtual unsigned int        draggingEntered(void* sender, WXWidget slf, void* _cmd);
@@ -247,8 +249,6 @@ public :
 
     virtual void WindowToScreen( int *x, int *y );
 
-    virtual double GetMagnificationFactor() const;
-
     virtual bool IsActive();
 
     virtual void SetModified(bool modified);

include/wx/osx/core/private.h

@@ -259,7 +259,7 @@ public :
     virtual void        GetPosition( int &x, int &y ) const = 0;
     virtual void        GetSize( int &width, int &height ) const = 0;
     virtual void        SetControlSize( wxWindowVariant variant ) = 0;
-    virtual float       GetContentScaleFactor() const 
+    virtual double      GetContentScaleFactor() const
     {
         return 1.0;
     }
@@ -874,8 +874,6 @@ public :
 
     virtual void WindowToScreen( int *x, int *y ) = 0;
     
-    virtual double GetMagnificationFactor() const { return 1.0; }
-
     virtual bool IsActive() = 0;
 
     wxNonOwnedWindow*   GetWXPeer() { return m_wxPeer; }

include/wx/osx/iphone/private.h

@@ -61,7 +61,7 @@ public :
     virtual void        GetPosition( int &x, int &y ) const;
     virtual void        GetSize( int &width, int &height ) const;
     virtual void        SetControlSize( wxWindowVariant variant );
-    virtual float       GetContentScaleFactor() const ;
+    virtual double      GetContentScaleFactor() const ;
     
     virtual void        SetNeedsDisplay( const wxRect* where = NULL );
     virtual bool        GetNeedsDisplay() const;

include/wx/osx/nonownedwnd.h

@@ -66,8 +66,6 @@ public:
 
     virtual wxPoint GetClientAreaOrigin() const;
     
-    virtual double GetMagnificationFactor() const;
-
     // implement base class pure virtuals
 
     virtual bool SetTransparent(wxByte alpha);

include/wx/osx/window.h

@@ -98,8 +98,6 @@ public:
     virtual int GetCharHeight() const;
     virtual int GetCharWidth() const;
     
-    virtual double GetMagnificationFactor() const;
-
 public:
     virtual void SetScrollbar( int orient, int pos, int thumbVisible,
                                int range, bool refresh = true );
@@ -294,7 +292,7 @@ public:
 
     bool                IsNativeWindowWrapper() const { return m_isNativeWindowWrapper; }
     
-    float               GetContentScaleFactor() const ;
+    double              GetContentScaleFactor() const ;
     
     // internal response to size events
     virtual void MacOnInternalSize() {}

include/wx/window.h

@@ -521,9 +521,9 @@ public:
         return wxSize( wxMax( client.x, best.x ), wxMax( client.y, best.y ) );
     }
 
-    // returns the magnification of the backing store of this window
+    // returns the magnification of the content of this window
     // eg 2.0 for a window on a retina screen
-    virtual double GetMagnificationFactor() const
+    virtual double GetContentScaleFactor() const
     { return 1.0; }
     
     // return the size of the left/right and top/bottom borders in x and y