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# encoding: utf-8
require File.join(File.expand_path(File.dirname(__FILE__)), "spec_helper")
describe "When creating annotations" do
before(:each) { create_pdf }
it "should append annotation to current page" do
@pdf.start_new_page
@pdf.annotate(:Rect => [0,0,10,10], :Subtype => :Text, :Contents => "Hello world!")
PDF::Reader.open(StringIO.new(@pdf.render)) do |pdf|
pdf.page(1).attributes[:Annots].should be_nil
pdf.page(2).attributes[:Annots].size.should == 1
end
end
it "should force :Type to be :Annot" do
opts = @pdf.annotate(:Rect => [0,0,10,10], :Subtype => :Text, :Contents => "Hello world!")
opts[:Type].should == :Annot
opts = @pdf.annotate(:Type => :Bogus, :Rect => [0,0,10,10], :Subtype => :Text, :Contents => "Hello world!")
opts[:Type].should == :Annot
end
end
describe "When creating text annotations" do
before(:each) do
@rect = [0,0,10,10]
@content = "Hello, world!"
create_pdf
end
it "should build appropriate annotation" do
opts = @pdf.text_annotation(@rect, @content)
opts[:Type].should == :Annot
opts[:Subtype].should == :Text
opts[:Rect].should == @rect
opts[:Contents].should == @content
end
it "should merge extra options" do
opts = @pdf.text_annotation(@rect, @content, :Open => true, :Subtype => :Bogus)
opts[:Subtype].should == :Text
opts[:Open].should == true
end
end
describe "When creating link annotations" do
before(:each) do
@rect = [0,0,10,10]
@dest = "home"
create_pdf
end
it "should build appropriate annotation" do
opts = @pdf.link_annotation(@rect, :Dest => @dest)
opts[:Type].should == :Annot
opts[:Subtype].should == :Link
opts[:Rect].should == @rect
opts[:Dest].should == @dest
end
it "should merge extra options" do
opts = @pdf.link_annotation(@rect, :Dest => @dest, :Subtype => :Bogus)
opts[:Subtype].should == :Link
opts[:Dest].should == @dest
end
end
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