sandal / prawn fork watch download tarball
public
Forks79Right
Watchers559Right
Description: Fast, Nimble PDF Writer for Ruby
Homepage: http://prawn.majesticseacreature.com
Clone URL: git://github.com/sandal/prawn.git 
Added simple spec for image()'s :fit argument
trym (author)
Wed Oct 29 12:01:49 -0700 2008
commit  7a3fb931a003547ef77951d778e043bf275a99c1
tree    bf109676c117114144721dec022d28470b4ec31b
parent  e020ec959dde98a510d030eea099a40e9819ee0b
0
spec/images_spec.rb 
...
17
18
19
20
21
22
23
...
36
37
38
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
39
40
 
...
17
18
19
 
20
21
22
...
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
 
0
@@ -17,7 +17,6 @@ describe "the image() function" do
0
     images = PDF::Inspector::XObject.analyze(output)
0
     # there should be 2 images in the page resources
0
     images.page_xobjects.first.size.should == 2
0
-
0
     # but only 1 image xobject
0
     output.scan(/\/Type \/XObject/).size.should == 1
0
   end  
0
@@ -36,5 +35,20 @@ describe "the image() function" do
0
     
0
     info.height.should == 453
0
   end
0
+  
0
+  it "should fit inside the defined constraints" do
0
+    info = @pdf.image @filename, :fit => [100,400]
0
+    info.scaled_width.should <= 100
0
+    info.scaled_height.should <= 400
0
+    
0
+    info = @pdf.image @filename, :fit => [400,100]
0
+    info.scaled_width.should <= 400
0
+    info.scaled_height.should <= 100
0
+    
0
+    info = @pdf.image @filename, :fit => [604,453]
0
+    info.scaled_width.should == 604
0
+    info.scaled_height.should == 453
0
+  end
0
+  
0
 end
0
 

Comments