Define Image#total_ink_density attribute reader

rmagick · Oct 30, 2008 · c214a2b · c214a2b
1 parent 87c4aa5
commit c214a2b
Show file tree

Hide file tree

Showing 3 changed files with 18 additions and 4 deletions.
diff --git a/ext/RMagick/rmagick.h b/ext/RMagick/rmagick.h
@@ -1,4 +1,4 @@
-/* $Id: rmagick.h,v 1.254 2008/10/29 22:42:49 rmagick Exp $ */
+/* $Id: rmagick.h,v 1.255 2008/10/30 22:05:20 rmagick Exp $ */
 /*=============================================================================
 |               Copyright (C) 2008 by Timothy P. Hunter
 | Name:     rmagick.h
@@ -777,6 +777,7 @@ ATTR_READER(Image, scene)
 ATTR_ACCESSOR(Image, start_loop)
 ATTR_ACCESSOR(Image, ticks_per_second)
 ATTR_READER(Image, total_colors)
+ATTR_READER(Image, total_ink_density)
 ATTR_ACCESSOR(Image, transparent_color)
 ATTR_ACCESSOR(Image, units)
 ATTR_ACCESSOR(Image, virtual_pixel_method)

diff --git a/ext/RMagick/rmimage.c b/ext/RMagick/rmimage.c
@@ -1,4 +1,4 @@
-/* $Id: rmimage.c,v 1.325 2008/10/27 22:16:09 rmagick Exp $ */
+/* $Id: rmimage.c,v 1.326 2008/10/30 22:05:20 rmagick Exp $ */
 /*============================================================================\
 |                Copyright (C) 2008 by Timothy P. Hunter
 | Name:     rmimage.c
@@ -10073,6 +10073,18 @@ Image_total_colors(VALUE self)
 }
 
 
+VALUE
+Image_total_ink_density(VALUE self)
+{
+    Image *image;
+    double density;
+
+    image = rm_check_destroyed(self);
+    density = GetImageTotalInkDensity(image);
+    return rb_float_new(density);
+}
+
+
 /*
     Method:     Image#transparent(color-name<, opacity>)
                 Image#transparent(pixel<, opacity>)

diff --git a/ext/RMagick/rmmain.c b/ext/RMagick/rmmain.c
@@ -1,4 +1,4 @@
-/* $Id: rmmain.c,v 1.273 2008/10/29 22:42:49 rmagick Exp $ */
+/* $Id: rmmain.c,v 1.274 2008/10/30 22:05:21 rmagick Exp $ */
 /*============================================================================\
 |                Copyright (C) 2008 by Timothy P. Hunter
 | Name:     rmmain.c
@@ -464,6 +464,7 @@ Init_RMagick2(void)
     DCL_ATTR_ACCESSOR(Image, class_type)
     DCL_ATTR_ACCESSOR(Image, ticks_per_second)
     DCL_ATTR_READER(Image, total_colors)
+    DCL_ATTR_READER(Image, total_ink_density)
     DCL_ATTR_ACCESSOR(Image, transparent_color)
     DCL_ATTR_ACCESSOR(Image, units)
     DCL_ATTR_ACCESSOR(Image, virtual_pixel_method)
@@ -1806,7 +1807,7 @@ version_constants(void)
     rb_define_const(Module_Magick, "Version", str);
 
     sprintf(long_version,
-            "This is %s ($Date: 2008/10/29 22:42:49 $) Copyright (C) 2008 by Timothy P. Hunter\n"
+            "This is %s ($Date: 2008/10/30 22:05:21 $) Copyright (C) 2008 by Timothy P. Hunter\n"
             "Built with %s\n"
             "Built for %s\n"
             "Web page: http://rmagick.rubyforge.org\n"