Class: Redmine::Export::PDF::IFPDF

Inherits:
FPDF
  • Object
show all
Includes:
I18n
Defined in:
lib/redmine/export/pdf.rb

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Methods included from I18n

#current_language, #day_name, #find_language, #format_date, #format_time, included, #l, #l_hours, #l_or_humanize, #ll, #month_name, #set_language_if_valid, #valid_languages

Constructor Details

- (IFPDF) initialize(lang)

A new instance of IFPDF



32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
 
# File 'lib/redmine/export/pdf.rb', line 32

def initialize(lang)
  super()
  set_language_if_valid lang
  case current_language.to_s.downcase
  when 'ja'
    extend(PDF_Japanese)
    AddSJISFont()
    @font_for_content = 'SJIS'
    @font_for_footer = 'SJIS'
  when 'zh'
    extend(PDF_Chinese)
    AddGBFont()
    @font_for_content = 'GB'
    @font_for_footer = 'GB'
  when 'zh-tw'
    extend(PDF_Chinese)
    AddBig5Font()
    @font_for_content = 'Big5'
    @font_for_footer = 'Big5'
  else
    @font_for_content = 'Arial'
    @font_for_footer = 'Helvetica'              
  end
  SetCreator(Redmine::Info.app_name)
  SetFont(@font_for_content)
end

Instance Attribute Details

Returns the value of attribute footer_date



30
31
32
 
# File 'lib/redmine/export/pdf.rb', line 30

def footer_date
  @footer_date
end

Instance Method Details

- (Object) Cell(w, h = 0, txt = '', border = 0, ln = 0, align = '', fill = 0, link = '') 



84
85
86
87
88
89
90
91
92
93
94
95
96
97
 
# File 'lib/redmine/export/pdf.rb', line 84

def Cell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='')
  @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8')
  # these quotation marks are not correctly rendered in the pdf
  txt = txt.gsub(/[“�]/, '"') if txt
  txt = begin
    # 0x5c char handling
    txtar = txt.split('\\')
    txtar << '' if txt[-1] == ?\\
    txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\")
  rescue
    txt
  end || ''
  super w,h,txt,border,ln,align,fill,link
end

- (Object) Footer 



99
100
101
102
103
104
105
106
107
 
# File 'lib/redmine/export/pdf.rb', line 99

def Footer
  SetFont(@font_for_footer, 'I', 8)
  SetY(-15)
  SetX(15)
  Cell(0, 5, @footer_date, 0, 0, 'L')
  SetY(-15)
  SetX(-30)
  Cell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C')
end

- (Object) SetFontStyle(style, size) 



59
60
61
 
# File 'lib/redmine/export/pdf.rb', line 59

def SetFontStyle(style, size)
  SetFont(@font_for_content, style, size)
end

- (Object) SetTitle(txt) 



63
64
65
66
67
68
69
70
71
72
73
 
# File 'lib/redmine/export/pdf.rb', line 63

def SetTitle(txt)
  txt = begin
    utf16txt = Iconv.conv('UTF-16BE', 'UTF-8', txt)
    hextxt = "<FEFF"  # FEFF is BOM
    hextxt << utf16txt.unpack("C*").map {|x| sprintf("%02X",x) }.join
    hextxt << ">"
  rescue
    txt
  end || ''
  super(txt)
end

- (Object) textstring(s) 



75
76
77
78
79
80
81
82
 
# File 'lib/redmine/export/pdf.rb', line 75

def textstring(s)
  # Format a text string
  if s =~ /^</  # This means the string is hex-dumped.
    return s
  else
    return '('+escape(s)+')'
  end
end