| @@ -1,469 +1,486 | |||||
| 1 | # Copyright (c) 2006 4ssoM LLC <www.4ssoM.com> |
|
1 | # Copyright (c) 2006 4ssoM LLC <www.4ssoM.com> | |
| 2 | # 1.12 contributed by Ed Moss. |
|
2 | # 1.12 contributed by Ed Moss. | |
| 3 | # |
|
3 | # | |
| 4 | # The MIT License |
|
4 | # The MIT License | |
| 5 | # |
|
5 | # | |
| 6 | # Permission is hereby granted, free of charge, to any person obtaining a copy |
|
6 | # Permission is hereby granted, free of charge, to any person obtaining a copy | |
| 7 | # of this software and associated documentation files (the "Software"), to deal |
|
7 | # of this software and associated documentation files (the "Software"), to deal | |
| 8 | # in the Software without restriction, including without limitation the rights |
|
8 | # in the Software without restriction, including without limitation the rights | |
| 9 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
|
9 | # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| 10 | # copies of the Software, and to permit persons to whom the Software is |
|
10 | # copies of the Software, and to permit persons to whom the Software is | |
| 11 | # furnished to do so, subject to the following conditions: |
|
11 | # furnished to do so, subject to the following conditions: | |
| 12 | # |
|
12 | # | |
| 13 | # The above copyright notice and this permission notice shall be included in |
|
13 | # The above copyright notice and this permission notice shall be included in | |
| 14 | # all copies or substantial portions of the Software. |
|
14 | # all copies or substantial portions of the Software. | |
| 15 | # |
|
15 | # | |
| 16 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
16 | # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 17 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
17 | # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 18 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
18 | # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 19 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
19 | # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 20 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
|
20 | # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 21 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
|
21 | # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
| 22 | # THE SOFTWARE. |
|
22 | # THE SOFTWARE. | |
| 23 | # |
|
23 | # | |
| 24 | # This is direct port of chinese.php |
|
24 | # This is direct port of chinese.php | |
| 25 | # |
|
25 | # | |
| 26 | # Chinese PDF support. |
|
26 | # Chinese PDF support. | |
| 27 | # |
|
27 | # | |
| 28 | # Usage is as follows: |
|
28 | # Usage is as follows: | |
| 29 | # |
|
29 | # | |
| 30 | # require 'fpdf' |
|
30 | # require 'fpdf' | |
| 31 | # require 'chinese' |
|
31 | # require 'chinese' | |
| 32 | # pdf = FPDF.new |
|
32 | # pdf = FPDF.new | |
| 33 | # pdf.extend(PDF_Chinese) |
|
33 | # pdf.extend(PDF_Chinese) | |
| 34 | # |
|
34 | # | |
| 35 | # This allows it to be combined with other extensions, such as the bookmark |
|
35 | # This allows it to be combined with other extensions, such as the bookmark | |
| 36 | # module. |
|
36 | # module. | |
| 37 |
|
37 | |||
| 38 | module PDF_Chinese |
|
38 | module PDF_Chinese | |
| 39 |
|
39 | |||
| 40 | Big5_widths={' '=>250,'!'=>250,'"'=>408,'#'=>668,'$'=>490,'%'=>875,'&'=>698,'\''=>250, |
|
40 | Big5_widths={' '=>250,'!'=>250,'"'=>408,'#'=>668,'$'=>490,'%'=>875,'&'=>698,'\''=>250, | |
| 41 | '('=>240,')'=>240,'*'=>417,'+'=>667,','=>250,'-'=>313,'.'=>250,'/'=>520,'0'=>500,'1'=>500, |
|
41 | '('=>240,')'=>240,'*'=>417,'+'=>667,','=>250,'-'=>313,'.'=>250,'/'=>520,'0'=>500,'1'=>500, | |
| 42 | '2'=>500,'3'=>500,'4'=>500,'5'=>500,'6'=>500,'7'=>500,'8'=>500,'9'=>500,':'=>250,';'=>250, |
|
42 | '2'=>500,'3'=>500,'4'=>500,'5'=>500,'6'=>500,'7'=>500,'8'=>500,'9'=>500,':'=>250,';'=>250, | |
| 43 | '<'=>667,'='=>667,'>'=>667,'?'=>396,'@'=>921,'A'=>677,'B'=>615,'C'=>719,'D'=>760,'E'=>625, |
|
43 | '<'=>667,'='=>667,'>'=>667,'?'=>396,'@'=>921,'A'=>677,'B'=>615,'C'=>719,'D'=>760,'E'=>625, | |
| 44 | 'F'=>552,'G'=>771,'H'=>802,'I'=>354,'J'=>354,'K'=>781,'L'=>604,'M'=>927,'N'=>750,'O'=>823, |
|
44 | 'F'=>552,'G'=>771,'H'=>802,'I'=>354,'J'=>354,'K'=>781,'L'=>604,'M'=>927,'N'=>750,'O'=>823, | |
| 45 | 'P'=>563,'Q'=>823,'R'=>729,'S'=>542,'T'=>698,'U'=>771,'V'=>729,'W'=>948,'X'=>771,'Y'=>677, |
|
45 | 'P'=>563,'Q'=>823,'R'=>729,'S'=>542,'T'=>698,'U'=>771,'V'=>729,'W'=>948,'X'=>771,'Y'=>677, | |
| 46 | 'Z'=>635,'['=>344,'\\'=>520,']'=>344,'^'=>469,'_'=>500,'`'=>250,'a'=>469,'b'=>521,'c'=>427, |
|
46 | 'Z'=>635,'['=>344,'\\'=>520,']'=>344,'^'=>469,'_'=>500,'`'=>250,'a'=>469,'b'=>521,'c'=>427, | |
| 47 | 'd'=>521,'e'=>438,'f'=>271,'g'=>469,'h'=>531,'i'=>250,'j'=>250,'k'=>458,'l'=>240,'m'=>802, |
|
47 | 'd'=>521,'e'=>438,'f'=>271,'g'=>469,'h'=>531,'i'=>250,'j'=>250,'k'=>458,'l'=>240,'m'=>802, | |
| 48 | 'n'=>531,'o'=>500,'p'=>521,'q'=>521,'r'=>365,'s'=>333,'t'=>292,'u'=>521,'v'=>458,'w'=>677, |
|
48 | 'n'=>531,'o'=>500,'p'=>521,'q'=>521,'r'=>365,'s'=>333,'t'=>292,'u'=>521,'v'=>458,'w'=>677, | |
| 49 | 'x'=>479,'y'=>458,'z'=>427,'{'=>480,'|'=>496,'}'=>480,'~'=>667} |
|
49 | 'x'=>479,'y'=>458,'z'=>427,'{'=>480,'|'=>496,'}'=>480,'~'=>667} | |
| 50 |
|
50 | |||
| 51 | GB_widths={' '=>207,'!'=>270,'"'=>342,'#'=>467,'$'=>462,'%'=>797,'&'=>710,'\''=>239, |
|
51 | GB_widths={' '=>207,'!'=>270,'"'=>342,'#'=>467,'$'=>462,'%'=>797,'&'=>710,'\''=>239, | |
| 52 | '('=>374,')'=>374,'*'=>423,'+'=>605,','=>238,'-'=>375,'.'=>238,'/'=>334,'0'=>462,'1'=>462, |
|
52 | '('=>374,')'=>374,'*'=>423,'+'=>605,','=>238,'-'=>375,'.'=>238,'/'=>334,'0'=>462,'1'=>462, | |
| 53 | '2'=>462,'3'=>462,'4'=>462,'5'=>462,'6'=>462,'7'=>462,'8'=>462,'9'=>462,':'=>238,';'=>238, |
|
53 | '2'=>462,'3'=>462,'4'=>462,'5'=>462,'6'=>462,'7'=>462,'8'=>462,'9'=>462,':'=>238,';'=>238, | |
| 54 | '<'=>605,'='=>605,'>'=>605,'?'=>344,'@'=>748,'A'=>684,'B'=>560,'C'=>695,'D'=>739,'E'=>563, |
|
54 | '<'=>605,'='=>605,'>'=>605,'?'=>344,'@'=>748,'A'=>684,'B'=>560,'C'=>695,'D'=>739,'E'=>563, | |
| 55 | 'F'=>511,'G'=>729,'H'=>793,'I'=>318,'J'=>312,'K'=>666,'L'=>526,'M'=>896,'N'=>758,'O'=>772, |
|
55 | 'F'=>511,'G'=>729,'H'=>793,'I'=>318,'J'=>312,'K'=>666,'L'=>526,'M'=>896,'N'=>758,'O'=>772, | |
| 56 | 'P'=>544,'Q'=>772,'R'=>628,'S'=>465,'T'=>607,'U'=>753,'V'=>711,'W'=>972,'X'=>647,'Y'=>620, |
|
56 | 'P'=>544,'Q'=>772,'R'=>628,'S'=>465,'T'=>607,'U'=>753,'V'=>711,'W'=>972,'X'=>647,'Y'=>620, | |
| 57 | 'Z'=>607,'['=>374,'\\'=>333,']'=>374,'^'=>606,'_'=>500,'`'=>239,'a'=>417,'b'=>503,'c'=>427, |
|
57 | 'Z'=>607,'['=>374,'\\'=>333,']'=>374,'^'=>606,'_'=>500,'`'=>239,'a'=>417,'b'=>503,'c'=>427, | |
| 58 | 'd'=>529,'e'=>415,'f'=>264,'g'=>444,'h'=>518,'i'=>241,'j'=>230,'k'=>495,'l'=>228,'m'=>793, |
|
58 | 'd'=>529,'e'=>415,'f'=>264,'g'=>444,'h'=>518,'i'=>241,'j'=>230,'k'=>495,'l'=>228,'m'=>793, | |
| 59 | 'n'=>527,'o'=>524,'p'=>524,'q'=>504,'r'=>338,'s'=>336,'t'=>277,'u'=>517,'v'=>450,'w'=>652, |
|
59 | 'n'=>527,'o'=>524,'p'=>524,'q'=>504,'r'=>338,'s'=>336,'t'=>277,'u'=>517,'v'=>450,'w'=>652, | |
| 60 | 'x'=>466,'y'=>452,'z'=>407,'{'=>370,'|'=>258,'}'=>370,'~'=>605} |
|
60 | 'x'=>466,'y'=>452,'z'=>407,'{'=>370,'|'=>258,'}'=>370,'~'=>605} | |
| 61 |
|
61 | |||
| 62 | def AddCIDFont(family,style,name,cw,cMap,registry) |
|
62 | def AddCIDFont(family,style,name,cw,cMap,registry) | |
| 63 | #ActionController::Base::logger.debug registry.to_a.join(":").to_s |
|
63 | #ActionController::Base::logger.debug registry.to_a.join(":").to_s | |
| 64 | fontkey=family.downcase+style.upcase |
|
64 | fontkey=family.downcase+style.upcase | |
| 65 | unless @fonts[fontkey].nil? |
|
65 | unless @fonts[fontkey].nil? | |
| 66 | Error("Font already added: family style") |
|
66 | Error("Font already added: family style") | |
| 67 | end |
|
67 | end | |
| 68 | i=@fonts.length+1 |
|
68 | i=@fonts.length+1 | |
| 69 | name=name.gsub(' ','') |
|
69 | name=name.gsub(' ','') | |
| 70 | @fonts[fontkey]={'i'=>i,'type'=>'Type0','name'=>name,'up'=>-130,'ut'=>40,'cw'=>cw, 'CMap'=>cMap,'registry'=>registry} |
|
70 | @fonts[fontkey]={'i'=>i,'type'=>'Type0','name'=>name,'up'=>-130,'ut'=>40,'cw'=>cw, 'CMap'=>cMap,'registry'=>registry} | |
| 71 | end |
|
71 | end | |
| 72 |
|
72 | |||
| 73 | def AddCIDFonts(family,name,cw,cMap,registry) |
|
73 | def AddCIDFonts(family,name,cw,cMap,registry) | |
| 74 | AddCIDFont(family,'',name,cw,cMap,registry) |
|
74 | AddCIDFont(family,'',name,cw,cMap,registry) | |
| 75 | AddCIDFont(family,'B',name+',Bold',cw,cMap,registry) |
|
75 | AddCIDFont(family,'B',name+',Bold',cw,cMap,registry) | |
| 76 | AddCIDFont(family,'I',name+',Italic',cw,cMap,registry) |
|
76 | AddCIDFont(family,'I',name+',Italic',cw,cMap,registry) | |
| 77 | AddCIDFont(family,'BI',name+',BoldItalic',cw,cMap,registry) |
|
77 | AddCIDFont(family,'BI',name+',BoldItalic',cw,cMap,registry) | |
| 78 | end |
|
78 | end | |
| 79 |
|
79 | |||
| 80 | def AddBig5Font(family='Big5',name='MSungStd-Light-Acro') |
|
80 | def AddBig5Font(family='Big5',name='MSungStd-Light-Acro') | |
| 81 | #Add Big5 font with proportional Latin |
|
81 | #Add Big5 font with proportional Latin | |
| 82 | cw=Big5_widths |
|
82 | cw=Big5_widths | |
| 83 | cMap='ETenms-B5-H' |
|
83 | cMap='ETenms-B5-H' | |
| 84 | registry={'ordering'=>'CNS1','supplement'=>0} |
|
84 | registry={'ordering'=>'CNS1','supplement'=>0} | |
| 85 | #ActionController::Base::logger.debug registry.to_a.join(":").to_s |
|
85 | #ActionController::Base::logger.debug registry.to_a.join(":").to_s | |
| 86 | AddCIDFonts(family,name,cw,cMap,registry) |
|
86 | AddCIDFonts(family,name,cw,cMap,registry) | |
| 87 | end |
|
87 | end | |
| 88 |
|
88 | |||
| 89 | def AddBig5hwFont(family='Big5-hw',name='MSungStd-Light-Acro') |
|
89 | def AddBig5hwFont(family='Big5-hw',name='MSungStd-Light-Acro') | |
| 90 | #Add Big5 font with half-witdh Latin |
|
90 | #Add Big5 font with half-witdh Latin | |
| 91 | cw = {} |
|
91 | cw = {} | |
| 92 | 32.upto(126) do |i| |
|
92 | 32.upto(126) do |i| | |
| 93 | cw[i.chr]=500 |
|
93 | cw[i.chr]=500 | |
| 94 | end |
|
94 | end | |
| 95 | cMap='ETen-B5-H' |
|
95 | cMap='ETen-B5-H' | |
| 96 | registry={'ordering'=>'CNS1','supplement'=>0} |
|
96 | registry={'ordering'=>'CNS1','supplement'=>0} | |
| 97 | AddCIDFonts(family,name,cw,cMap,registry) |
|
97 | AddCIDFonts(family,name,cw,cMap,registry) | |
| 98 | end |
|
98 | end | |
| 99 |
|
99 | |||
| 100 | def AddGBFont(family='GB',name='STSongStd-Light-Acro') |
|
100 | def AddGBFont(family='GB',name='STSongStd-Light-Acro') | |
| 101 | #Add GB font with proportional Latin |
|
101 | #Add GB font with proportional Latin | |
| 102 | cw=GB_widths |
|
102 | cw=GB_widths | |
| 103 | cMap='GBKp-EUC-H' |
|
103 | cMap='GBKp-EUC-H' | |
| 104 | registry={'ordering'=>'GB1','supplement'=>2} |
|
104 | registry={'ordering'=>'GB1','supplement'=>2} | |
| 105 | AddCIDFonts(family,name,cw,cMap,registry) |
|
105 | AddCIDFonts(family,name,cw,cMap,registry) | |
| 106 | end |
|
106 | end | |
| 107 |
|
107 | |||
| 108 | def AddGBhwFont(family='GB-hw',name='STSongStd-Light-Acro') |
|
108 | def AddGBhwFont(family='GB-hw',name='STSongStd-Light-Acro') | |
| 109 | #Add GB font with half-width Latin |
|
109 | #Add GB font with half-width Latin | |
| 110 | 32.upto(126) do |i| |
|
110 | 32.upto(126) do |i| | |
| 111 | cw[i.chr]=500 |
|
111 | cw[i.chr]=500 | |
| 112 | end |
|
112 | end | |
| 113 | cMap='GBK-EUC-H' |
|
113 | cMap='GBK-EUC-H' | |
| 114 | registry={'ordering'=>'GB1','supplement'=>2} |
|
114 | registry={'ordering'=>'GB1','supplement'=>2} | |
| 115 | AddCIDFonts(family,name,cw,cMap,registry) |
|
115 | AddCIDFonts(family,name,cw,cMap,registry) | |
| 116 | end |
|
116 | end | |
| 117 |
|
117 | |||
| 118 | def GetStringWidth(s) |
|
118 | def GetStringWidth(s) | |
| 119 | if(@current_font['type']=='Type0') |
|
119 | if(@current_font['type']=='Type0') | |
| 120 | return GetMBStringWidth(s) |
|
120 | return GetMBStringWidth(s) | |
| 121 | else |
|
121 | else | |
| 122 | return super(s) |
|
122 | return super(s) | |
| 123 | end |
|
123 | end | |
| 124 | end |
|
124 | end | |
| 125 |
|
125 | |||
| 126 | def GetMBStringWidth(s) |
|
126 | def GetMBStringWidth(s) | |
| 127 | #Multi-byte version of GetStringWidth() |
|
127 | #Multi-byte version of GetStringWidth() | |
| 128 | l=0 |
|
128 | l=0 | |
| 129 | cw=@current_font['cw'] |
|
129 | cw=@current_font['cw'] | |
| 130 | nb=s.length |
|
130 | nb=s.length | |
| 131 | i=0 |
|
131 | i=0 | |
| 132 | while(i<nb) |
|
132 | while(i<nb) | |
| 133 | c = s[i].is_a?(String) ? s[i].ord : s[i] |
|
133 | c = s[i].is_a?(String) ? s[i].ord : s[i] | |
| 134 | if(c<128) |
|
134 | if(c<128) | |
| 135 | l+=cw[c.chr] if cw[c.chr] |
|
135 | l+=cw[c.chr] if cw[c.chr] | |
| 136 | i+=1 |
|
136 | i+=1 | |
| 137 | else |
|
137 | else | |
| 138 | l+=1000 |
|
138 | l+=1000 | |
| 139 | i+=2 |
|
139 | i+=2 | |
| 140 | end |
|
140 | end | |
| 141 | end |
|
141 | end | |
| 142 | return l*@font_size/1000 |
|
142 | return l*@font_size/1000 | |
| 143 | end |
|
143 | end | |
| 144 |
|
144 | |||
| 145 | def MultiCell(w,h,txt,border=0,align='L',fill=0) |
|
145 | def MultiCell(w,h,txt,border=0,align='L',fill=0,ln=1) | |
| 146 | if(@current_font['type']=='Type0') |
|
146 | if(@current_font['type']=='Type0') | |
| 147 | MBMultiCell(w,h,txt,border,align,fill) |
|
147 | MBMultiCell(w,h,txt,border,align,fill,ln) | |
| 148 | else |
|
148 | else | |
| 149 | super(w,h,txt,border,align,fill) |
|
149 | super(w,h,txt,border,align,fill,ln) | |
| 150 | end |
|
150 | end | |
| 151 | end |
|
151 | end | |
| 152 |
|
152 | |||
| 153 | def MBMultiCell(w,h,txt,border=0,align='L',fill=0) |
|
153 | def MBMultiCell(w,h,txt,border=0,align='L',fill=0,ln=1) | |
|
|
154 | ||||
|
|
155 | # save current position | |||
|
|
156 | prevx = @x; | |||
|
|
157 | prevy = @y; | |||
|
|
158 | ||||
| 154 | #Multi-byte version of MultiCell() |
|
159 | #Multi-byte version of MultiCell() | |
| 155 | cw=@current_font['cw'] |
|
160 | cw=@current_font['cw'] | |
| 156 | if(w==0) |
|
161 | if(w==0) | |
| 157 | w=@w-@r_margin-@x |
|
162 | w=@w-@r_margin-@x | |
| 158 | end |
|
163 | end | |
| 159 | wmax=(w-2*@c_margin)*1000/@font_size |
|
164 | wmax=(w-2*@c_margin)*1000/@font_size | |
| 160 | s=txt.gsub("\r",'') |
|
165 | s=txt.gsub("\r",'') | |
| 161 | nb=s.length |
|
166 | nb=s.length | |
| 162 | if(nb>0 and s[nb-1]=="\n") |
|
167 | if(nb>0 and s[nb-1]=="\n") | |
| 163 | nb-=1 |
|
168 | nb-=1 | |
| 164 | end |
|
169 | end | |
| 165 | b=0 |
|
170 | b=0 | |
| 166 | if(border) |
|
171 | if(border) | |
| 167 | if(border==1) |
|
172 | if(border==1) | |
| 168 | border='LTRB' |
|
173 | border='LTRB' | |
| 169 | b='LRT' |
|
174 | b='LRT' | |
| 170 | b2='LR' |
|
175 | b2='LR' | |
| 171 | else |
|
176 | else | |
| 172 | b2='' |
|
177 | b2='' | |
| 173 | b2='L' unless border.to_s.index('L').nil? |
|
178 | b2='L' unless border.to_s.index('L').nil? | |
| 174 | b2=b2+'R' unless border.to_s.index('R').nil? |
|
179 | b2=b2+'R' unless border.to_s.index('R').nil? | |
| 175 | b=(border.to_s.index('T')) ? (b2+'T') : b2 |
|
180 | b=(border.to_s.index('T')) ? (b2+'T') : b2 | |
| 176 | end |
|
181 | end | |
| 177 | end |
|
182 | end | |
| 178 | sep=-1 |
|
183 | sep=-1 | |
| 179 | i=0 |
|
184 | i=0 | |
| 180 | j=0 |
|
185 | j=0 | |
| 181 | l=0 |
|
186 | l=0 | |
| 182 | nl=1 |
|
187 | nl=1 | |
| 183 | while(i<nb) |
|
188 | while(i<nb) | |
| 184 | #Get next character |
|
189 | #Get next character | |
| 185 | c = s[i].is_a?(String) ? s[i].ord : s[i] |
|
190 | c = s[i].is_a?(String) ? s[i].ord : s[i] | |
| 186 | #Check if ASCII or MB |
|
191 | #Check if ASCII or MB | |
| 187 | ascii=(c<128) |
|
192 | ascii=(c<128) | |
| 188 | if(c.chr=="\n") |
|
193 | if(c.chr=="\n") | |
| 189 | #Explicit line break |
|
194 | #Explicit line break | |
| 190 | Cell(w,h,s[j,i-j],b,2,align,fill) |
|
195 | Cell(w,h,s[j,i-j],b,2,align,fill) | |
| 191 | i+=1 |
|
196 | i+=1 | |
| 192 | sep=-1 |
|
197 | sep=-1 | |
| 193 | j=i |
|
198 | j=i | |
| 194 | l=0 |
|
199 | l=0 | |
| 195 | nl+=1 |
|
200 | nl+=1 | |
| 196 | if(border and nl==2) |
|
201 | if(border and nl==2) | |
| 197 | b=b2 |
|
202 | b=b2 | |
| 198 | end |
|
203 | end | |
| 199 | next |
|
204 | next | |
| 200 | end |
|
205 | end | |
| 201 | if(!ascii) |
|
206 | if(!ascii) | |
| 202 | sep=i |
|
207 | sep=i | |
| 203 | ls=l |
|
208 | ls=l | |
| 204 | elsif(c.chr==' ') |
|
209 | elsif(c.chr==' ') | |
| 205 | sep=i |
|
210 | sep=i | |
| 206 | ls=l |
|
211 | ls=l | |
| 207 | end |
|
212 | end | |
| 208 | l+=(ascii ? cw[c.chr] : 1000) || 0 |
|
213 | l+=(ascii ? cw[c.chr] : 1000) || 0 | |
| 209 | if(l>wmax) |
|
214 | if(l>wmax) | |
| 210 | #Automatic line break |
|
215 | #Automatic line break | |
| 211 | if(sep==-1 or i==j) |
|
216 | if(sep==-1 or i==j) | |
| 212 | if(i==j) |
|
217 | if(i==j) | |
| 213 | i+=ascii ? 1 : 2 |
|
218 | i+=ascii ? 1 : 2 | |
| 214 | end |
|
219 | end | |
| 215 | Cell(w,h,s[j,i-j],b,2,align,fill) |
|
220 | Cell(w,h,s[j,i-j],b,2,align,fill) | |
| 216 | else |
|
221 | else | |
| 217 | Cell(w,h,s[j,sep-j],b,2,align,fill) |
|
222 | Cell(w,h,s[j,sep-j],b,2,align,fill) | |
| 218 | i=(s[sep].chr==' ') ? sep+1 : sep |
|
223 | i=(s[sep].chr==' ') ? sep+1 : sep | |
| 219 | end |
|
224 | end | |
| 220 | sep=-1 |
|
225 | sep=-1 | |
| 221 | j=i |
|
226 | j=i | |
| 222 | l=0 |
|
227 | l=0 | |
| 223 | nl+=1 |
|
228 | nl+=1 | |
| 224 | if(border and nl==2) |
|
229 | if(border and nl==2) | |
| 225 | b=b2 |
|
230 | b=b2 | |
| 226 | end |
|
231 | end | |
| 227 | else |
|
232 | else | |
| 228 | i+=ascii ? 1 : 2 |
|
233 | i+=ascii ? 1 : 2 | |
| 229 | end |
|
234 | end | |
| 230 | end |
|
235 | end | |
| 231 | #Last chunk |
|
236 | #Last chunk | |
| 232 | if(border and not border.to_s.index('B').nil?) |
|
237 | if(border and not border.to_s.index('B').nil?) | |
| 233 | b+='B' |
|
238 | b+='B' | |
| 234 | end |
|
239 | end | |
| 235 | Cell(w,h,s[j,i-j],b,2,align,fill) |
|
240 | Cell(w,h,s[j,i-j],b,2,align,fill) | |
| 236 | @x=@l_margin |
|
241 | ||
|
|
242 | # move cursor to specified position | |||
|
|
243 | if (ln == 1) | |||
|
|
244 | # go to the beginning of the next line | |||
|
|
245 | @x=@l_margin | |||
|
|
246 | elsif (ln == 0) | |||
|
|
247 | # go to the top-right of the cell | |||
|
|
248 | @y = prevy; | |||
|
|
249 | @x = prevx + w; | |||
|
|
250 | elsif (ln == 2) | |||
|
|
251 | # go to the bottom-left of the cell | |||
|
|
252 | @x = prevx; | |||
|
|
253 | end | |||
| 237 | end |
|
254 | end | |
| 238 |
|
255 | |||
| 239 | def Write(h,txt,link='') |
|
256 | def Write(h,txt,link='',fill=0) | |
| 240 | if(@current_font['type']=='Type0') |
|
257 | if(@current_font['type']=='Type0') | |
| 241 | MBWrite(h,txt,link) |
|
258 | MBWrite(h,txt,link,fill) | |
| 242 | else |
|
259 | else | |
| 243 | super(h,txt,link) |
|
260 | super(h,txt,link,fill) | |
| 244 | end |
|
261 | end | |
| 245 | end |
|
262 | end | |
| 246 |
|
263 | |||
| 247 | def MBWrite(h,txt,link) |
|
264 | def MBWrite(h,txt,link,fill=0) | |
| 248 | #Multi-byte version of Write() |
|
265 | #Multi-byte version of Write() | |
| 249 | cw=@current_font['cw'] |
|
266 | cw=@current_font['cw'] | |
| 250 | w=@w-@r_margin-@x |
|
267 | w=@w-@r_margin-@x | |
| 251 | wmax=(w-2*@c_margin)*1000/@font_size |
|
268 | wmax=(w-2*@c_margin)*1000/@font_size | |
| 252 | s=txt.gsub("\r",'') |
|
269 | s=txt.gsub("\r",'') | |
| 253 | nb=s.length |
|
270 | nb=s.length | |
| 254 | sep=-1 |
|
271 | sep=-1 | |
| 255 | i=0 |
|
272 | i=0 | |
| 256 | j=0 |
|
273 | j=0 | |
| 257 | l=0 |
|
274 | l=0 | |
| 258 | nl=1 |
|
275 | nl=1 | |
| 259 | while(i<nb) |
|
276 | while(i<nb) | |
| 260 | #Get next character |
|
277 | #Get next character | |
| 261 | c = s[i].is_a?(String) ? s[i].ord : s[i] |
|
278 | c = s[i].is_a?(String) ? s[i].ord : s[i] | |
| 262 | #Check if ASCII or MB |
|
279 | #Check if ASCII or MB | |
| 263 | ascii=(c<128) |
|
280 | ascii=(c<128) | |
| 264 | if(c.chr=="\n") |
|
281 | if(c.chr=="\n") | |
| 265 | #Explicit line break |
|
282 | #Explicit line break | |
| 266 |
Cell(w,h,s[j,i-j],0,2,'', |
|
283 | Cell(w,h,s[j,i-j],0,2,'',fill,link) | |
| 267 | i+=1 |
|
284 | i+=1 | |
| 268 | sep=-1 |
|
285 | sep=-1 | |
| 269 | j=i |
|
286 | j=i | |
| 270 | l=0 |
|
287 | l=0 | |
| 271 | if(nl==1) |
|
288 | if(nl==1) | |
| 272 | @x=@l_margin |
|
289 | @x=@l_margin | |
| 273 | w=@w-@r_margin-@x |
|
290 | w=@w-@r_margin-@x | |
| 274 | wmax=(w-2*@c_margin)*1000/@font_size |
|
291 | wmax=(w-2*@c_margin)*1000/@font_size | |
| 275 | end |
|
292 | end | |
| 276 | nl+=1 |
|
293 | nl+=1 | |
| 277 | next |
|
294 | next | |
| 278 | end |
|
295 | end | |
| 279 | if(!ascii or c.chr==' ') |
|
296 | if(!ascii or c.chr==' ') | |
| 280 | sep=i |
|
297 | sep=i | |
| 281 | end |
|
298 | end | |
| 282 | l+=(ascii ? cw[c.chr] : 1000) || 0 |
|
299 | l+=(ascii ? cw[c.chr] : 1000) || 0 | |
| 283 | if(l>wmax) |
|
300 | if(l>wmax) | |
| 284 | #Automatic line break |
|
301 | #Automatic line break | |
| 285 | if(sep==-1 or i==j) |
|
302 | if(sep==-1 or i==j) | |
| 286 | if(@x>@l_margin) |
|
303 | if(@x>@l_margin) | |
| 287 | #Move to next line |
|
304 | #Move to next line | |
| 288 | @x=@l_margin |
|
305 | @x=@l_margin | |
| 289 | @y+=h |
|
306 | @y+=h | |
| 290 | w=@w-@r_margin-@x |
|
307 | w=@w-@r_margin-@x | |
| 291 | wmax=(w-2*@c_margin)*1000/@font_size |
|
308 | wmax=(w-2*@c_margin)*1000/@font_size | |
| 292 | i+=1 |
|
309 | i+=1 | |
| 293 | nl+=1 |
|
310 | nl+=1 | |
| 294 | next |
|
311 | next | |
| 295 | end |
|
312 | end | |
| 296 | if(i==j) |
|
313 | if(i==j) | |
| 297 | i+=ascii ? 1 : 2 |
|
314 | i+=ascii ? 1 : 2 | |
| 298 | end |
|
315 | end | |
| 299 |
Cell(w,h,s[j,i-j],0,2,'', |
|
316 | Cell(w,h,s[j,i-j],0,2,'',fill,link) | |
| 300 | else |
|
317 | else | |
| 301 |
Cell(w,h,s[j,sep-j],0,2,'', |
|
318 | Cell(w,h,s[j,sep-j],0,2,'',fill,link) | |
| 302 | i=(s[sep].chr==' ') ? sep+1 : sep |
|
319 | i=(s[sep].chr==' ') ? sep+1 : sep | |
| 303 | end |
|
320 | end | |
| 304 | sep=-1 |
|
321 | sep=-1 | |
| 305 | j=i |
|
322 | j=i | |
| 306 | l=0 |
|
323 | l=0 | |
| 307 | if(nl==1) |
|
324 | if(nl==1) | |
| 308 | @x=@l_margin |
|
325 | @x=@l_margin | |
| 309 | w=@w-@r_margin-@x |
|
326 | w=@w-@r_margin-@x | |
| 310 | wmax=(w-2*@c_margin)*1000/@font_size |
|
327 | wmax=(w-2*@c_margin)*1000/@font_size | |
| 311 | end |
|
328 | end | |
| 312 | nl+=1 |
|
329 | nl+=1 | |
| 313 | else |
|
330 | else | |
| 314 | i+=ascii ? 1 : 2 |
|
331 | i+=ascii ? 1 : 2 | |
| 315 | end |
|
332 | end | |
| 316 | end |
|
333 | end | |
| 317 | #Last chunk |
|
334 | #Last chunk | |
| 318 | if(i!=j) |
|
335 | if(i!=j) | |
| 319 |
Cell(l/1000 |
|
336 | Cell(l*@font_size/1000.0,h,s[j,i-j],0,0,'',fill,link) | |
| 320 | end |
|
337 | end | |
| 321 | end |
|
338 | end | |
| 322 |
|
339 | |||
| 323 | private |
|
340 | private | |
| 324 |
|
341 | |||
| 325 | def putfonts() |
|
342 | def putfonts() | |
| 326 | nf=@n |
|
343 | nf=@n | |
| 327 | @diffs.each do |diff| |
|
344 | @diffs.each do |diff| | |
| 328 | #Encodings |
|
345 | #Encodings | |
| 329 | newobj() |
|
346 | newobj() | |
| 330 | out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['+diff+']>>') |
|
347 | out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['+diff+']>>') | |
| 331 | out('endobj') |
|
348 | out('endobj') | |
| 332 | end |
|
349 | end | |
| 333 | # mqr=get_magic_quotes_runtime() |
|
350 | # mqr=get_magic_quotes_runtime() | |
| 334 | # set_magic_quotes_runtime(0) |
|
351 | # set_magic_quotes_runtime(0) | |
| 335 | @font_files.each_pair do |file, info| |
|
352 | @font_files.each_pair do |file, info| | |
| 336 | #Font file embedding |
|
353 | #Font file embedding | |
| 337 | newobj() |
|
354 | newobj() | |
| 338 | @font_files[file]['n']=@n |
|
355 | @font_files[file]['n']=@n | |
| 339 | if(defined('FPDF_FONTPATH')) |
|
356 | if(defined('FPDF_FONTPATH')) | |
| 340 | file=FPDF_FONTPATH+file |
|
357 | file=FPDF_FONTPATH+file | |
| 341 | end |
|
358 | end | |
| 342 | size=filesize(file) |
|
359 | size=filesize(file) | |
| 343 | if(!size) |
|
360 | if(!size) | |
| 344 | Error('Font file not found') |
|
361 | Error('Font file not found') | |
| 345 | end |
|
362 | end | |
| 346 | out('<</Length '+size) |
|
363 | out('<</Length '+size) | |
| 347 | if(file[-2]=='.z') |
|
364 | if(file[-2]=='.z') | |
| 348 | out('/Filter /FlateDecode') |
|
365 | out('/Filter /FlateDecode') | |
| 349 | end |
|
366 | end | |
| 350 | out('/Length1 '+info['length1']) |
|
367 | out('/Length1 '+info['length1']) | |
| 351 | unless info['length2'].nil? |
|
368 | unless info['length2'].nil? | |
| 352 | out('/Length2 '+info['length2']+' /Length3 0') |
|
369 | out('/Length2 '+info['length2']+' /Length3 0') | |
| 353 | end |
|
370 | end | |
| 354 | out('>>') |
|
371 | out('>>') | |
| 355 | f=fopen(file,'rb') |
|
372 | f=fopen(file,'rb') | |
| 356 | putstream(fread(f,size)) |
|
373 | putstream(fread(f,size)) | |
| 357 | fclose(f) |
|
374 | fclose(f) | |
| 358 | out('endobj') |
|
375 | out('endobj') | |
| 359 | end |
|
376 | end | |
| 360 | # |
|
377 | # | |
| 361 | # set_magic_quotes_runtime(mqr) |
|
378 | # set_magic_quotes_runtime(mqr) | |
| 362 | # |
|
379 | # | |
| 363 | @fonts.each_pair do |k, font| |
|
380 | @fonts.each_pair do |k, font| | |
| 364 | #Font objects |
|
381 | #Font objects | |
| 365 | newobj() |
|
382 | newobj() | |
| 366 | @fonts[k]['n']=@n |
|
383 | @fonts[k]['n']=@n | |
| 367 | out('<</Type /Font') |
|
384 | out('<</Type /Font') | |
| 368 | if(font['type']=='Type0') |
|
385 | if(font['type']=='Type0') | |
| 369 | putType0(font) |
|
386 | putType0(font) | |
| 370 | else |
|
387 | else | |
| 371 | name=font['name'] |
|
388 | name=font['name'] | |
| 372 | out('/BaseFont /'+name) |
|
389 | out('/BaseFont /'+name) | |
| 373 | if(font['type']=='core') |
|
390 | if(font['type']=='core') | |
| 374 | #Standard font |
|
391 | #Standard font | |
| 375 | out('/Subtype /Type1') |
|
392 | out('/Subtype /Type1') | |
| 376 | if(name!='Symbol' and name!='ZapfDingbats') |
|
393 | if(name!='Symbol' and name!='ZapfDingbats') | |
| 377 | out('/Encoding /WinAnsiEncoding') |
|
394 | out('/Encoding /WinAnsiEncoding') | |
| 378 | end |
|
395 | end | |
| 379 | else |
|
396 | else | |
| 380 | #Additional font |
|
397 | #Additional font | |
| 381 | out('/Subtype /'+font['type']) |
|
398 | out('/Subtype /'+font['type']) | |
| 382 | out('/FirstChar 32') |
|
399 | out('/FirstChar 32') | |
| 383 | out('/LastChar 255') |
|
400 | out('/LastChar 255') | |
| 384 | out('/Widths '+(@n+1)+' 0 R') |
|
401 | out('/Widths '+(@n+1)+' 0 R') | |
| 385 | out('/FontDescriptor '+(@n+2)+' 0 R') |
|
402 | out('/FontDescriptor '+(@n+2)+' 0 R') | |
| 386 | if(font['enc']) |
|
403 | if(font['enc']) | |
| 387 | if !font['diff'].nil? |
|
404 | if !font['diff'].nil? | |
| 388 | out('/Encoding '+(nf+font['diff'])+' 0 R') |
|
405 | out('/Encoding '+(nf+font['diff'])+' 0 R') | |
| 389 | else |
|
406 | else | |
| 390 | out('/Encoding /WinAnsiEncoding') |
|
407 | out('/Encoding /WinAnsiEncoding') | |
| 391 | end |
|
408 | end | |
| 392 | end |
|
409 | end | |
| 393 | end |
|
410 | end | |
| 394 | out('>>') |
|
411 | out('>>') | |
| 395 | out('endobj') |
|
412 | out('endobj') | |
| 396 | if(font['type']!='core') |
|
413 | if(font['type']!='core') | |
| 397 | #Widths |
|
414 | #Widths | |
| 398 | newobj() |
|
415 | newobj() | |
| 399 | cw=font['cw'] |
|
416 | cw=font['cw'] | |
| 400 | s='[' |
|
417 | s='[' | |
| 401 | 32.upto(255) do |i| |
|
418 | 32.upto(255) do |i| | |
| 402 | s+=cw[i.chr]+' ' |
|
419 | s+=cw[i.chr]+' ' | |
| 403 | end |
|
420 | end | |
| 404 | out(s+']') |
|
421 | out(s+']') | |
| 405 | out('endobj') |
|
422 | out('endobj') | |
| 406 | #Descriptor |
|
423 | #Descriptor | |
| 407 | newobj() |
|
424 | newobj() | |
| 408 | s='<</Type /FontDescriptor /FontName /'+name |
|
425 | s='<</Type /FontDescriptor /FontName /'+name | |
| 409 | font['desc'].each_pair do |k, v| |
|
426 | font['desc'].each_pair do |k, v| | |
| 410 | s+=' /'+k+' '+v |
|
427 | s+=' /'+k+' '+v | |
| 411 | end |
|
428 | end | |
| 412 | file=font['file'] |
|
429 | file=font['file'] | |
| 413 | if(file) |
|
430 | if(file) | |
| 414 | s+=' /FontFile'+(font['type']=='Type1' ? '' : '2')+' '+@font_files[file]['n']+' 0 R' |
|
431 | s+=' /FontFile'+(font['type']=='Type1' ? '' : '2')+' '+@font_files[file]['n']+' 0 R' | |
| 415 | end |
|
432 | end | |
| 416 | out(s+'>>') |
|
433 | out(s+'>>') | |
| 417 | out('endobj') |
|
434 | out('endobj') | |
| 418 | end |
|
435 | end | |
| 419 | end |
|
436 | end | |
| 420 | end |
|
437 | end | |
| 421 | end |
|
438 | end | |
| 422 |
|
439 | |||
| 423 | def putType0(font) |
|
440 | def putType0(font) | |
| 424 | #Type0 |
|
441 | #Type0 | |
| 425 | out('/Subtype /Type0') |
|
442 | out('/Subtype /Type0') | |
| 426 | out('/BaseFont /'+font['name']+'-'+font['CMap']) |
|
443 | out('/BaseFont /'+font['name']+'-'+font['CMap']) | |
| 427 | out('/Encoding /'+font['CMap']) |
|
444 | out('/Encoding /'+font['CMap']) | |
| 428 | out('/DescendantFonts ['+(@n+1).to_s+' 0 R]') |
|
445 | out('/DescendantFonts ['+(@n+1).to_s+' 0 R]') | |
| 429 | out('>>') |
|
446 | out('>>') | |
| 430 | out('endobj') |
|
447 | out('endobj') | |
| 431 | #CIDFont |
|
448 | #CIDFont | |
| 432 | newobj() |
|
449 | newobj() | |
| 433 | out('<</Type /Font') |
|
450 | out('<</Type /Font') | |
| 434 | out('/Subtype /CIDFontType0') |
|
451 | out('/Subtype /CIDFontType0') | |
| 435 | out('/BaseFont /'+font['name']) |
|
452 | out('/BaseFont /'+font['name']) | |
| 436 | out('/CIDSystemInfo <</Registry '+textstring('Adobe')+' /Ordering '+textstring(font['registry']['ordering'])+' /Supplement '+font['registry']['supplement'].to_s+'>>') |
|
453 | out('/CIDSystemInfo <</Registry '+textstring('Adobe')+' /Ordering '+textstring(font['registry']['ordering'])+' /Supplement '+font['registry']['supplement'].to_s+'>>') | |
| 437 | out('/FontDescriptor '+(@n+1).to_s+' 0 R') |
|
454 | out('/FontDescriptor '+(@n+1).to_s+' 0 R') | |
| 438 | if(font['CMap']=='ETen-B5-H') |
|
455 | if(font['CMap']=='ETen-B5-H') | |
| 439 | w='13648 13742 500' |
|
456 | w='13648 13742 500' | |
| 440 | elsif(font['CMap']=='GBK-EUC-H') |
|
457 | elsif(font['CMap']=='GBK-EUC-H') | |
| 441 | w='814 907 500 7716 [500]' |
|
458 | w='814 907 500 7716 [500]' | |
| 442 | else |
|
459 | else | |
| 443 | # ActionController::Base::logger.debug font['cw'].keys.sort.join(' ').to_s |
|
460 | # ActionController::Base::logger.debug font['cw'].keys.sort.join(' ').to_s | |
| 444 | # ActionController::Base::logger.debug font['cw'].values.join(' ').to_s |
|
461 | # ActionController::Base::logger.debug font['cw'].values.join(' ').to_s | |
| 445 | w='1 [' |
|
462 | w='1 [' | |
| 446 | font['cw'].keys.sort.each {|key| |
|
463 | font['cw'].keys.sort.each {|key| | |
| 447 | w+=font['cw'][key].to_s + " " |
|
464 | w+=font['cw'][key].to_s + " " | |
| 448 | # ActionController::Base::logger.debug key.to_s |
|
465 | # ActionController::Base::logger.debug key.to_s | |
| 449 | # ActionController::Base::logger.debug font['cw'][key].to_s |
|
466 | # ActionController::Base::logger.debug font['cw'][key].to_s | |
| 450 | } |
|
467 | } | |
| 451 | w +=']' |
|
468 | w +=']' | |
| 452 | end |
|
469 | end | |
| 453 | out('/W ['+w+']>>') |
|
470 | out('/W ['+w+']>>') | |
| 454 | out('endobj') |
|
471 | out('endobj') | |
| 455 | #Font descriptor |
|
472 | #Font descriptor | |
| 456 | newobj() |
|
473 | newobj() | |
| 457 | out('<</Type /FontDescriptor') |
|
474 | out('<</Type /FontDescriptor') | |
| 458 | out('/FontName /'+font['name']) |
|
475 | out('/FontName /'+font['name']) | |
| 459 | out('/Flags 6') |
|
476 | out('/Flags 6') | |
| 460 | out('/FontBBox [0 -200 1000 900]') |
|
477 | out('/FontBBox [0 -200 1000 900]') | |
| 461 | out('/ItalicAngle 0') |
|
478 | out('/ItalicAngle 0') | |
| 462 | out('/Ascent 800') |
|
479 | out('/Ascent 800') | |
| 463 | out('/Descent -200') |
|
480 | out('/Descent -200') | |
| 464 | out('/CapHeight 800') |
|
481 | out('/CapHeight 800') | |
| 465 | out('/StemV 50') |
|
482 | out('/StemV 50') | |
| 466 | out('>>') |
|
483 | out('>>') | |
| 467 | out('endobj') |
|
484 | out('endobj') | |
| 468 | end |
|
485 | end | |
| 469 | end |
|
486 | end | |
General Comments 0
You need to be logged in to leave comments.
Login now