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1 | 1 | # redMine - project management software |
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2 | 2 | # Copyright (C) 2006 Jean-Philippe Lang |
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3 | 3 | # |
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4 | 4 | # This program is free software; you can redistribute it and/or |
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5 | 5 | # modify it under the terms of the GNU General Public License |
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6 | 6 | # as published by the Free Software Foundation; either version 2 |
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7 | 7 | # of the License, or (at your option) any later version. |
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8 | 8 | # |
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9 | 9 | # This program is distributed in the hope that it will be useful, |
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10 | 10 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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11 | 11 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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12 | 12 | # GNU General Public License for more details. |
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13 | 13 | # |
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14 | 14 | # You should have received a copy of the GNU General Public License |
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15 | 15 | # along with this program; if not, write to the Free Software |
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16 | 16 | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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17 | 17 | |
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18 | 18 | require 'iconv' |
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19 | 19 | require 'rfpdf/chinese' |
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20 | 20 | |
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21 | 21 | module IfpdfHelper |
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22 | 22 | |
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23 | 23 | class IFPDF < FPDF |
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24 | 24 | include GLoc |
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25 | 25 | attr_accessor :footer_date |
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26 | 26 | |
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27 | 27 | def initialize(lang) |
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28 | 28 | super() |
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29 | 29 | set_language_if_valid lang |
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30 | 30 | case current_language |
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31 | 31 | when :ja |
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32 | 32 | extend(PDF_Japanese) |
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33 | 33 | AddSJISFont() |
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34 | 34 | @font_for_content = 'SJIS' |
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35 | 35 | @font_for_footer = 'SJIS' |
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36 | 36 | when :zh |
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37 | 37 | extend(PDF_Chinese) |
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38 | 38 | AddBig5Font() |
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39 | 39 | @font_for_content = 'Big5' |
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40 | 40 | @font_for_footer = 'Big5' |
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41 | 41 | else |
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42 | 42 | @font_for_content = 'Arial' |
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43 | 43 | @font_for_footer = 'Helvetica' |
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44 | 44 | end |
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45 | 45 | SetCreator("redMine #{Redmine::VERSION}") |
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46 | 46 | SetFont(@font_for_content) |
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47 | 47 | end |
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48 | 48 | |
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49 | 49 | def SetFontStyle(style, size) |
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50 | 50 | SetFont(@font_for_content, style, size) |
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51 | 51 | end |
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52 | 52 | |
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53 | 53 | def Cell(w,h=0,txt='',border=0,ln=0,align='',fill=0,link='') |
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54 | 54 | @ic ||= Iconv.new(l(:general_pdf_encoding), 'UTF-8') |
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55 | # these quotation marks are not correctly rendered in the pdf | |
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56 | txt = txt.gsub(/[“”]/, '"') if txt | |
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55 | 57 | txt = begin |
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56 | 58 | # 0x5c char handling |
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57 | 59 | txtar = txt.split('\\') |
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58 | 60 | txtar << '' if txt[-1] == ?\\ |
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59 | 61 | txtar.collect {|x| @ic.iconv(x)}.join('\\').gsub(/\\/, "\\\\\\\\") |
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60 | 62 | rescue |
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61 | 63 | txt |
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62 | 64 | end || '' |
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63 | 65 | super w,h,txt,border,ln,align,fill,link |
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64 | 66 | end |
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65 | 67 | |
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66 | 68 | def Footer |
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67 | 69 | SetFont(@font_for_footer, 'I', 8) |
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68 | 70 | SetY(-15) |
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69 | 71 | SetX(15) |
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70 | 72 | Cell(0, 5, @footer_date, 0, 0, 'L') |
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71 | 73 | SetY(-15) |
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72 | 74 | SetX(-30) |
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73 | 75 | Cell(0, 5, PageNo().to_s + '/{nb}', 0, 0, 'C') |
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74 | 76 | end |
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75 | 77 | |
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76 | 78 | end |
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77 | 79 | |
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78 | 80 | end |
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