more options configurable, version bumped

Krzysiek Szczuka
1 parent e40515be
Showing 4 changed files with 12 additions and 10 deletions Show diff stats
README.md
lib/letter_avatar.rb
lib/letter_avatar/avatar.rb
lib/letter_avatar/version.rb
@@ -48,9 +48,10 @@ $ gem install letter_avatar
  
 ```ruby
 LetterAvatar.setup do |config|
-  config.cache_base_path = 'public/system/lets' # default is 'public/system'
-  config.colors_palette  = :iwanthue            # default is :google
-  config.weight          = 500                  # default is 300
+  config.cache_base_path   = 'public/system/lets' # default is 'public/system'
+  config.colors_palette    = :iwanthue            # default is :google
+  config.weight            = 500                  # default is 300
+  config.annotate_position = '-0+10'              # default is -0+5
 end
 ```
  
@@ -13,6 +13,9 @@ module LetterAvatar
   mattr_accessor :weight
   @@weight = 300
  
+  mattr_accessor :annotate_position
+  @@annotate_position = '-0+5'
+
   def self.setup(&block)
     yield(self)
   end
@@ -70,20 +70,18 @@ module LetterAvatar
  
         filename = fullsize_path(identity)
  
-        commands = %W(
+        command = %W(
           convert
-          -size 240x240
+          -size #{FULLSIZE}x#{FULLSIZE}
           xc:#{to_rgb(color)}
           -pointsize 140
           -font #{FONT_FILENAME}
           -weight #{LetterAvatar.weight}
           -fill '#{FILL_COLOR}'
           -gravity Center
-          -annotate -0+5 '#{letter}'
+          -annotate #{LetterAvatar.annotate_position} '#{letter}'
           '#{filename}'
-        )
-
-        command = commands.join(' ')
+        ).join(' ')
  
         pid, stdin, stdout, stderr = POSIX::Spawn.popen4(command)
         Process.waitpid(pid)
 module LetterAvatar
-  VERSION = "0.1.6"
+  VERSION = "0.1.7"
 end
...	...	@@ -48,9 +48,10 @@ $ gem install letter_avatar
48	48
49	49	```ruby
50	50	LetterAvatar.setup do \|config\|
51		- config.cache_base_path = 'public/system/lets' # default is 'public/system'
52		- config.colors_palette = :iwanthue # default is :google
53		- config.weight = 500 # default is 300
	51	+ config.cache_base_path = 'public/system/lets' # default is 'public/system'
	52	+ config.colors_palette = :iwanthue # default is :google
	53	+ config.weight = 500 # default is 300
	54	+ config.annotate_position = '-0+10' # default is -0+5
54	55	end
55	56	```
56	57
...	...
...	...	@@ -13,6 +13,9 @@ module LetterAvatar
13	13	mattr_accessor :weight
14	14	@@weight = 300
15	15
	16	+ mattr_accessor :annotate_position
	17	+ @@annotate_position = '-0+5'
	18	+
16	19	def self.setup(&block)
17	20	yield(self)
18	21	end
...	...
...	...	@@ -70,20 +70,18 @@ module LetterAvatar
70	70
71	71	filename = fullsize_path(identity)
72	72
73		- commands = %W(
	73	+ command = %W(
74	74	convert
75		- -size 240x240
	75	+ -size #{FULLSIZE}x#{FULLSIZE}
76	76	xc:#{to_rgb(color)}
77	77	-pointsize 140
78	78	-font #{FONT_FILENAME}
79	79	-weight #{LetterAvatar.weight}
80	80	-fill '#{FILL_COLOR}'
81	81	-gravity Center
82		- -annotate -0+5 '#{letter}'
	82	+ -annotate #{LetterAvatar.annotate_position} '#{letter}'
83	83	'#{filename}'
84		- )
85		-
86		- command = commands.join(' ')
	84	+ ).join(' ')
87	85
88	86	pid, stdin, stdout, stderr = POSIX::Spawn.popen4(command)
89	87	Process.waitpid(pid)
...	...
1	1	module LetterAvatar
2		- VERSION = "0.1.6"
	2	+ VERSION = "0.1.7"
3	3	end
...	...