Add options position and vposition

Possible values: ```rb position: :center position: :right vposition: :center vposition: :bottom ```
prawnpdf · Dec 13, 2023 · 0596105 · 0596105
1 parent 8ceaa10
commit 0596105
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/lib/prawn/images.rb b/lib/prawn/images.rb
@@ -118,6 +118,18 @@ def embed_image(pdf_obj, info, options)
 
       if options[:at]
         x, y = map_to_absolute(options[:at])
+        case options[:position]
+        when :center
+          x-=w/2
+        when :right
+          x-=w
+        end
+        case options[:vposition]
+        when :center
+          y+=h/2
+        when :bottom
+          y+=h
+        end
       else
         x, y = image_position(w, h, options)
         move_text_position h