diff .svn/pristine/4b/4b4de4b924745eb31dbf2319917091a84bc1704f.svn-base @ 909:cbb26bc654de redmine-1.3

Update to Redmine 1.3-stable branch (Redmine SVN rev 8964)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/4b/4b4de4b924745eb31dbf2319917091a84bc1704f.svn-base	Fri Feb 24 19:09:32 2012 +0000
@@ -0,0 +1,486 @@
+# Copyright (c) 2006 4ssoM LLC <www.4ssoM.com>
+# 1.12 contributed by Ed Moss.
+#
+# The MIT License
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+# This is direct port of chinese.php
+#
+# Chinese PDF support.
+#
+# Usage is as follows:
+#
+# require 'fpdf'
+# require 'chinese'
+# pdf = FPDF.new
+# pdf.extend(PDF_Chinese)
+#
+# This allows it to be combined with other extensions, such as the bookmark
+# module.
+
+module PDF_Chinese
+
+  Big5_widths={' '=>250,'!'=>250,'"'=>408,'#'=>668,'$'=>490,'%'=>875,'&'=>698,'\''=>250,
+  	'('=>240,')'=>240,'*'=>417,'+'=>667,','=>250,'-'=>313,'.'=>250,'/'=>520,'0'=>500,'1'=>500,
+  	'2'=>500,'3'=>500,'4'=>500,'5'=>500,'6'=>500,'7'=>500,'8'=>500,'9'=>500,':'=>250,';'=>250,
+  	'<'=>667,'='=>667,'>'=>667,'?'=>396,'@'=>921,'A'=>677,'B'=>615,'C'=>719,'D'=>760,'E'=>625,
+  	'F'=>552,'G'=>771,'H'=>802,'I'=>354,'J'=>354,'K'=>781,'L'=>604,'M'=>927,'N'=>750,'O'=>823,
+  	'P'=>563,'Q'=>823,'R'=>729,'S'=>542,'T'=>698,'U'=>771,'V'=>729,'W'=>948,'X'=>771,'Y'=>677,
+  	'Z'=>635,'['=>344,'\\'=>520,']'=>344,'^'=>469,'_'=>500,'`'=>250,'a'=>469,'b'=>521,'c'=>427,
+  	'd'=>521,'e'=>438,'f'=>271,'g'=>469,'h'=>531,'i'=>250,'j'=>250,'k'=>458,'l'=>240,'m'=>802,
+  	'n'=>531,'o'=>500,'p'=>521,'q'=>521,'r'=>365,'s'=>333,'t'=>292,'u'=>521,'v'=>458,'w'=>677,
+  	'x'=>479,'y'=>458,'z'=>427,'{'=>480,'|'=>496,'}'=>480,'~'=>667}
+
+  GB_widths={' '=>207,'!'=>270,'"'=>342,'#'=>467,'$'=>462,'%'=>797,'&'=>710,'\''=>239,
+  	'('=>374,')'=>374,'*'=>423,'+'=>605,','=>238,'-'=>375,'.'=>238,'/'=>334,'0'=>462,'1'=>462,
+  	'2'=>462,'3'=>462,'4'=>462,'5'=>462,'6'=>462,'7'=>462,'8'=>462,'9'=>462,':'=>238,';'=>238,
+  	'<'=>605,'='=>605,'>'=>605,'?'=>344,'@'=>748,'A'=>684,'B'=>560,'C'=>695,'D'=>739,'E'=>563,
+  	'F'=>511,'G'=>729,'H'=>793,'I'=>318,'J'=>312,'K'=>666,'L'=>526,'M'=>896,'N'=>758,'O'=>772,
+  	'P'=>544,'Q'=>772,'R'=>628,'S'=>465,'T'=>607,'U'=>753,'V'=>711,'W'=>972,'X'=>647,'Y'=>620,
+  	'Z'=>607,'['=>374,'\\'=>333,']'=>374,'^'=>606,'_'=>500,'`'=>239,'a'=>417,'b'=>503,'c'=>427,
+  	'd'=>529,'e'=>415,'f'=>264,'g'=>444,'h'=>518,'i'=>241,'j'=>230,'k'=>495,'l'=>228,'m'=>793,
+  	'n'=>527,'o'=>524,'p'=>524,'q'=>504,'r'=>338,'s'=>336,'t'=>277,'u'=>517,'v'=>450,'w'=>652,
+  	'x'=>466,'y'=>452,'z'=>407,'{'=>370,'|'=>258,'}'=>370,'~'=>605}
+
+  def AddCIDFont(family,style,name,cw,cMap,registry)
+#ActionController::Base::logger.debug registry.to_a.join(":").to_s
+  	fontkey=family.downcase+style.upcase
+  	unless @fonts[fontkey].nil?
+  		Error("Font already added: family style")
+		end
+  	i=@fonts.length+1
+  	name=name.gsub(' ','')
+    @fonts[fontkey]={'i'=>i,'type'=>'Type0','name'=>name,'up'=>-130,'ut'=>40,'cw'=>cw, 'CMap'=>cMap,'registry'=>registry}
+  end
+
+  def AddCIDFonts(family,name,cw,cMap,registry)
+  	AddCIDFont(family,'',name,cw,cMap,registry)
+  	AddCIDFont(family,'B',name+',Bold',cw,cMap,registry)
+  	AddCIDFont(family,'I',name+',Italic',cw,cMap,registry)
+  	AddCIDFont(family,'BI',name+',BoldItalic',cw,cMap,registry)
+  end
+
+  def AddBig5Font(family='Big5',name='MSungStd-Light-Acro')
+  	#Add Big5 font with proportional Latin
+  	cw=Big5_widths
+  	cMap='ETenms-B5-H'
+  	registry={'ordering'=>'CNS1','supplement'=>0}
+#ActionController::Base::logger.debug registry.to_a.join(":").to_s
+  	AddCIDFonts(family,name,cw,cMap,registry)
+  end
+
+  def AddBig5hwFont(family='Big5-hw',name='MSungStd-Light-Acro')
+  	#Add Big5 font with half-witdh Latin
+    cw = {}
+    32.upto(126) do |i|
+  		cw[i.chr]=500
+		end
+  	cMap='ETen-B5-H'
+  	registry={'ordering'=>'CNS1','supplement'=>0}
+  	AddCIDFonts(family,name,cw,cMap,registry)
+  end
+
+  def AddGBFont(family='GB',name='STSongStd-Light-Acro')
+  	#Add GB font with proportional Latin
+  	cw=GB_widths
+  	cMap='GBKp-EUC-H'
+  	registry={'ordering'=>'GB1','supplement'=>2}
+  	AddCIDFonts(family,name,cw,cMap,registry)
+  end
+
+  def AddGBhwFont(family='GB-hw',name='STSongStd-Light-Acro')
+  	#Add GB font with half-width Latin
+    32.upto(126) do |i|
+  		cw[i.chr]=500
+		end
+  	cMap='GBK-EUC-H'
+  	registry={'ordering'=>'GB1','supplement'=>2}
+  	AddCIDFonts(family,name,cw,cMap,registry)
+  end
+
+  def GetStringWidth(s)
+  	if(@current_font['type']=='Type0')
+  		return GetMBStringWidth(s)
+  	else
+  		return super(s)
+		end
+  end
+
+  def GetMBStringWidth(s)
+  	#Multi-byte version of GetStringWidth()
+  	l=0
+  	cw=@current_font['cw']
+  	nb=s.length
+  	i=0
+  	while(i<nb)
+  		c = s[i].is_a?(String) ? s[i].ord : s[i]
+  		if(c<128)
+  			l+=cw[c.chr] if cw[c.chr]
+  			i+=1
+  		else
+  			l+=1000
+  			i+=2
+  		end
+  	end
+  	return l*@font_size/1000
+  end
+
+  def MultiCell(w,h,txt,border=0,align='L',fill=0,ln=1)
+  	if(@current_font['type']=='Type0')
+  		MBMultiCell(w,h,txt,border,align,fill,ln)
+  	else
+  		super(w,h,txt,border,align,fill,ln)
+		end
+  end
+
+  def MBMultiCell(w,h,txt,border=0,align='L',fill=0,ln=1)
+
+  	# save current position
+  	prevx = @x;
+  	prevy = @y;
+
+  	#Multi-byte version of MultiCell()
+  	cw=@current_font['cw']
+  	if(w==0)
+  		w=@w-@r_margin-@x
+		end
+  	wmax=(w-2*@c_margin)*1000/@font_size
+  	s=txt.gsub("\r",'')
+  	nb=s.length
+  	if(nb>0 and s[nb-1]=="\n")
+  		nb-=1
+		end
+  	b=0
+  	if(border)
+  		if(border==1)
+  			border='LTRB'
+  			b='LRT'
+  			b2='LR'
+  		else
+  			b2=''
+			b2='L' unless border.to_s.index('L').nil?
+			b2=b2+'R' unless border.to_s.index('R').nil?
+  			b=(border.to_s.index('T')) ? (b2+'T') : b2
+  		end
+  	end
+  	sep=-1
+  	i=0
+  	j=0
+  	l=0
+  	nl=1
+  	while(i<nb)
+  		#Get next character
+  		c = s[i].is_a?(String) ? s[i].ord : s[i]
+  		#Check if ASCII or MB
+  		ascii=(c<128)
+  		if(c.chr=="\n")
+  			#Explicit line break
+  			Cell(w,h,s[j,i-j],b,2,align,fill)
+  			i+=1
+  			sep=-1
+  			j=i
+  			l=0
+  			nl+=1
+  			if(border and nl==2)
+  				b=b2
+				end
+  			next
+  		end
+  		if(!ascii)
+  			sep=i
+  			ls=l
+  		elsif(c.chr==' ')
+  			sep=i
+  			ls=l
+  		end
+  		l+=(ascii ? cw[c.chr] : 1000) || 0
+  		if(l>wmax)
+  			#Automatic line break
+  			if(sep==-1 or i==j)
+  				if(i==j)
+  					i+=ascii ? 1 : 2
+					end
+  				Cell(w,h,s[j,i-j],b,2,align,fill)
+  			else
+  				Cell(w,h,s[j,sep-j],b,2,align,fill)
+  				i=(s[sep].chr==' ') ? sep+1 : sep
+  			end
+  			sep=-1
+  			j=i
+  			l=0
+  			nl+=1
+  			if(border and nl==2)
+  				b=b2
+  			end
+  		else
+  			i+=ascii ? 1 : 2
+  		end
+  	end
+  	#Last chunk
+  	if(border and not border.to_s.index('B').nil?)
+  		b+='B'
+		end
+  	Cell(w,h,s[j,i-j],b,2,align,fill)
+
+  	# move cursor to specified position
+  	if (ln == 1)
+  		# go to the beginning of the next line
+  		@x=@l_margin
+  	elsif (ln == 0)
+  		# go to the top-right of the cell
+  		@y = prevy;
+  		@x = prevx + w;
+  	elsif (ln == 2)
+  		# go to the bottom-left of the cell
+  		@x = prevx;
+		end
+  end
+
+  def Write(h,txt,link='',fill=0)
+  	if(@current_font['type']=='Type0')
+  		MBWrite(h,txt,link,fill)
+  	else
+  		super(h,txt,link,fill)
+		end
+  end
+
+  def MBWrite(h,txt,link,fill=0)
+  	#Multi-byte version of Write()
+  	cw=@current_font['cw']
+  	w=@w-@r_margin-@x
+  	wmax=(w-2*@c_margin)*1000/@font_size
+  	s=txt.gsub("\r",'')
+  	nb=s.length
+  	sep=-1
+  	i=0
+  	j=0
+  	l=0
+  	nl=1
+  	while(i<nb)
+  		#Get next character
+  		c = s[i].is_a?(String) ? s[i].ord : s[i]
+  		#Check if ASCII or MB
+  		ascii=(c<128)
+  		if(c.chr=="\n")
+  			#Explicit line break
+  			Cell(w,h,s[j,i-j],0,2,'',fill,link)
+  			i+=1
+  			sep=-1
+  			j=i
+  			l=0
+  			if(nl==1)
+  				@x=@l_margin
+  				w=@w-@r_margin-@x
+  				wmax=(w-2*@c_margin)*1000/@font_size
+  			end
+  			nl+=1
+  			next
+  		end
+  		if(!ascii or c.chr==' ')
+  			sep=i
+			end
+  		l+=(ascii ? cw[c.chr] : 1000) || 0
+  		if(l>wmax)
+  			#Automatic line break
+  			if(sep==-1 or i==j)
+  				if(@x>@l_margin)
+  					#Move to next line
+  					@x=@l_margin
+  					@y+=h
+  					w=@w-@r_margin-@x
+  					wmax=(w-2*@c_margin)*1000/@font_size
+  					i+=1
+  					nl+=1
+  					next
+  				end
+  				if(i==j)
+  					i+=ascii ? 1 : 2
+					end
+  				Cell(w,h,s[j,i-j],0,2,'',fill,link)
+  			else
+  				Cell(w,h,s[j,sep-j],0,2,'',fill,link)
+  				i=(s[sep].chr==' ') ? sep+1 : sep
+  			end
+  			sep=-1
+  			j=i
+  			l=0
+  			if(nl==1)
+  				@x=@l_margin
+  				w=@w-@r_margin-@x
+  				wmax=(w-2*@c_margin)*1000/@font_size
+  			end
+  			nl+=1
+  		else
+  			i+=ascii ? 1 : 2
+			end
+  	end
+  	#Last chunk
+  	if(i!=j)
+  		Cell(l*@font_size/1000.0,h,s[j,i-j],0,0,'',fill,link)
+		end
+  end
+
+private
+
+  def putfonts()
+  	nf=@n
+    @diffs.each do |diff|
+  		#Encodings
+  		newobj()
+  		out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['+diff+']>>')
+  		out('endobj')
+  	end
+  	# mqr=get_magic_quotes_runtime()
+  	# set_magic_quotes_runtime(0)
+    @font_files.each_pair do |file, info|
+  		#Font file embedding
+  		newobj()
+  		@font_files[file]['n']=@n
+  		if(defined('FPDF_FONTPATH'))
+  			file=FPDF_FONTPATH+file
+			end
+  		size=filesize(file)
+  		if(!size)
+  			Error('Font file not found')
+			end
+  		out('<</Length '+size)
+  		if(file[-2]=='.z')
+  			out('/Filter /FlateDecode')
+			end
+  		out('/Length1 '+info['length1'])
+  		unless info['length2'].nil?
+  			out('/Length2 '+info['length2']+' /Length3 0')
+			end
+  		out('>>')
+  		f=fopen(file,'rb')
+  		putstream(fread(f,size))
+  		fclose(f)
+  		out('endobj')
+  	end
+#
+  	# set_magic_quotes_runtime(mqr)
+#
+    @fonts.each_pair do |k, font|
+  		#Font objects
+  		newobj()
+  		@fonts[k]['n']=@n
+  		out('<</Type /Font')
+  		if(font['type']=='Type0')
+  			putType0(font)
+  		else
+  			name=font['name']
+  			out('/BaseFont /'+name)
+  			if(font['type']=='core')
+  				#Standard font
+  				out('/Subtype /Type1')
+  				if(name!='Symbol' and name!='ZapfDingbats')
+  					out('/Encoding /WinAnsiEncoding')
+  			end
+  			else
+  				#Additional font
+  				out('/Subtype /'+font['type'])
+  				out('/FirstChar 32')
+  				out('/LastChar 255')
+  				out('/Widths '+(@n+1)+' 0 R')
+  				out('/FontDescriptor '+(@n+2)+' 0 R')
+  				if(font['enc'])
+  					if !font['diff'].nil?
+  						out('/Encoding '+(nf+font['diff'])+' 0 R')
+  					else
+  						out('/Encoding /WinAnsiEncoding')
+  					end
+  				end
+  			end
+  			out('>>')
+  			out('endobj')
+  			if(font['type']!='core')
+  				#Widths
+  				newobj()
+  				cw=font['cw']
+  				s='['
+          32.upto(255) do |i|
+  					s+=cw[i.chr]+' '
+  				end
+  				out(s+']')
+  				out('endobj')
+  				#Descriptor
+  				newobj()
+  				s='<</Type /FontDescriptor /FontName /'+name
+  				font['desc'].each_pair do |k, v|
+  					s+=' /'+k+' '+v
+  				end
+  				file=font['file']
+  				if(file)
+  					s+=' /FontFile'+(font['type']=='Type1' ? '' : '2')+' '+@font_files[file]['n']+' 0 R'
+  				end
+  				out(s+'>>')
+  				out('endobj')
+  			end
+  		end
+  	end
+  end
+
+  def putType0(font)
+  	#Type0
+  	out('/Subtype /Type0')
+  	out('/BaseFont /'+font['name']+'-'+font['CMap'])
+  	out('/Encoding /'+font['CMap'])
+  	out('/DescendantFonts ['+(@n+1).to_s+' 0 R]')
+  	out('>>')
+  	out('endobj')
+  	#CIDFont
+  	newobj()
+  	out('<</Type /Font')
+  	out('/Subtype /CIDFontType0')
+  	out('/BaseFont /'+font['name'])
+  	out('/CIDSystemInfo <</Registry '+textstring('Adobe')+' /Ordering '+textstring(font['registry']['ordering'])+' /Supplement '+font['registry']['supplement'].to_s+'>>')
+  	out('/FontDescriptor '+(@n+1).to_s+' 0 R')
+  	if(font['CMap']=='ETen-B5-H')
+  		w='13648 13742 500'
+  	elsif(font['CMap']=='GBK-EUC-H')
+  		w='814 907 500 7716 [500]'
+  	else
+      # ActionController::Base::logger.debug font['cw'].keys.sort.join(' ').to_s
+      # ActionController::Base::logger.debug font['cw'].values.join(' ').to_s
+  		w='1 ['
+  		font['cw'].keys.sort.each {|key|
+  		  w+=font['cw'][key].to_s + " "
+# ActionController::Base::logger.debug key.to_s
+# ActionController::Base::logger.debug font['cw'][key].to_s
+  		}
+  		w +=']'
+  	end
+  	out('/W ['+w+']>>')
+  	out('endobj')
+  	#Font descriptor
+  	newobj()
+  	out('<</Type /FontDescriptor')
+  	out('/FontName /'+font['name'])
+  	out('/Flags 6')
+  	out('/FontBBox [0 -200 1000 900]')
+  	out('/ItalicAngle 0')
+  	out('/Ascent 800')
+  	out('/Descent -200')
+  	out('/CapHeight 800')
+  	out('/StemV 50')
+  	out('>>')
+  	out('endobj')
+  end
+end