Rename RGB to Color_RGB

art/paperback/graphics/canvas.cxx

@@ -192,7 +192,7 @@ namespace Art::Paperback::Graphics
   ///
   void
   Canvas::
-  set_stroke(RGB const& color)
+  set_stroke(Color_RGB const& color)
   {
     internal->write(color.red());
     internal->write(' ');
@@ -210,7 +210,7 @@ namespace Art::Paperback::Graphics
   ///
   void
   Canvas::
-  set_fill(RGB const& color)
+  set_fill(Color_RGB const& color)
   {
     internal->write(color.red());
     internal->write(' ');

art/paperback/graphics/canvas.hxx

@@ -64,12 +64,12 @@ namespace Art::Paperback::Graphics
     /// Set stroke RGB color.
     ///
     void
-    set_stroke(RGB const&);
+    set_stroke(Color_RGB const&);
 
     /// Set fill RGB color.
     ///
     void
-    set_fill(RGB const&);
+    set_fill(Color_RGB const&);
 
     class Path;
     friend Path;

art/paperback/graphics/color.cxx

@@ -3,33 +3,33 @@
 namespace Art::Paperback::Graphics
 {
 
-  RGB::
-  RGB()
+  Color_RGB::
+  Color_RGB()
   {}
 
   /// \param red The red component.
   /// \param green The green component.
   /// \param blue The blue component.
-  RGB::
-  RGB(double red, double green, double blue)
+  Color_RGB::
+  Color_RGB(double red, double green, double blue)
     : _red{red},
       _green{green},
       _blue{blue}
   {}
 
-  /// \param other The RGB to copy from.
+  /// \param other The Color_RGB to copy from.
   ///
-  RGB::
-  RGB(RGB const& other)
+  Color_RGB::
+  Color_RGB(Color_RGB const& other)
     : _red{other._red},
       _green{other._green},
       _blue{other._blue}
   {}
 
-  /// \param other The RGB to move from.
+  /// \param other The Color_RGB to move from.
   ///
-  RGB::
-  RGB(RGB&& other)
+  Color_RGB::
+  Color_RGB(Color_RGB&& other)
     : _red{other._red},
       _green{other._green},
       _blue{other._blue}
@@ -38,7 +38,7 @@ namespace Art::Paperback::Graphics
   /// \return Returns the red component.
   ///
   double
-  RGB::
+  Color_RGB::
   red() const
   {
     return _red;
@@ -47,7 +47,7 @@ namespace Art::Paperback::Graphics
   /// \return Returns the green component.
   ///
   double
-  RGB::
+  Color_RGB::
   green() const
   {
     return _green;
@@ -56,17 +56,17 @@ namespace Art::Paperback::Graphics
   /// \return Returns the blue component.
   ///
   double
-  RGB::
+  Color_RGB::
   blue() const
   {
     return _blue;
   }
 
-  /// \param other The RGB to copy from.
+  /// \param other The Color_RGB to copy from.
   ///
-  RGB&
-  RGB::
-  operator=(RGB const& other)
+  Color_RGB&
+  Color_RGB::
+  operator=(Color_RGB const& other)
   {
     _red = other._red;
     _green = other._green;
@@ -75,11 +75,11 @@ namespace Art::Paperback::Graphics
     return *this;
   }
 
-  /// \param other The RGB to move from.
+  /// \param other The Color_RGB to move from.
   ///
-  RGB&
-  RGB::
-  operator=(RGB&& other)
+  Color_RGB&
+  Color_RGB::
+  operator=(Color_RGB&& other)
   {
     _red = other._red;
     _green = other._green;

art/paperback/graphics/color.hxx

@@ -22,24 +22,24 @@ namespace Art::Paperback::Graphics
 
   /// Represents an RGB color value.
   ///
-  class RGB
+  class Color_RGB
   {
   public:
     /// Constructor.
     ///
-    RGB();
+    Color_RGB();
 
     /// Constructor.
     ///
-    RGB(RGB const&);
+    Color_RGB(Color_RGB const&);
 
     /// Constructor.
     ///
-    RGB(RGB&&);
+    Color_RGB(Color_RGB&&);
 
     /// Constructor.
     ///
-    RGB(double, double, double);
+    Color_RGB(double, double, double);
 
     /// Access red component.
     ///
@@ -58,13 +58,13 @@ namespace Art::Paperback::Graphics
 
     /// Assignment.
     ///
-    RGB&
-    operator=(RGB const&);
+    Color_RGB&
+    operator=(Color_RGB const&);
 
     /// Assignment.
     ///
-    RGB&
-    operator=(RGB&&);
+    Color_RGB&
+    operator=(Color_RGB&&);
 
   private:
     double _red{};

art/paperback/internals/graphics-state.hxx

@@ -59,8 +59,8 @@ namespace Art::Paperback::Internals
     Graphics::Color_space cs_stroke{Graphics::Color_space::device_grey};
     Graphics::Color_space cs_fill{Graphics::Color_space::device_grey};
 
-    Graphics::RGB rgb_stroke;
-    Graphics::RGB rgb_fill;
+    Graphics::Color_RGB rgb_stroke;
+    Graphics::Color_RGB rgb_fill;
 
     double grey_stroke{};
     double grey_fill{};