documentation fix.

git-svn-id: https://pdfminerr.googlecode.com/svn/trunk/pdfminer@108 1aa58f4a-7d42-0410-adbc-911cccaed67c

Makefile

@@ -10,7 +10,7 @@ VERSION=`$(PYTHON) $(PACKAGE)/__init__.py`
 DISTNAME=$(PACKAGE)-dist-$(VERSION)
 DISTFILE=$(DISTNAME).tar.gz
 
-CONV_CMAP=$(PYTHON) -m tools.conv_cmap
+CONV_CMAP=$(PYTHON) pdfminer/cmap.py
 
 all:
 
@@ -27,8 +27,7 @@ test:
 	cd samples && make test
 
 cdbcmap: CMap
-	-mkdir CDBCMap
+	$(CONV_CMAP) CMap
-	$(CONV_CMAP) CMap/*
 
 # Maintainance:
 commit: clean

README.html

@@ -18,7 +18,7 @@ Python PDF parser and analyzer
 
 <div align=right class=lastmod>
 <!-- hhmts start -->
-Last Modified: Sat Apr  4 09:14:28 JST 2009
+Last Modified: Sat May 16 19:58:11 JST 2009
 <!-- hhmts end -->
 </div>
 
@@ -26,23 +26,22 @@ Last Modified: Sat Apr  4 09:14:28 JST 2009
 <hr noshade>
 <h2>What's It?</h2>
 <p>
-PDFMiner is a suite of programs that aims to help
+PDFMiner is a suite of programs that help
-analyzing text data from PDF documents.
+extracting and analyzing text data of PDF documents.
-It includes a PDF parser, a PDF renderer
-(though only rendering text is supported for now),
-and a couple of nice tools to extract texts.
 Unlike other PDF-related tools, it allows to obtain
 the exact location of texts in a page, as well as 
-other layout information such as font size or font name,
+other extra information such as font information or ruled lines.
-which could be useful for analyzing the document.
+It includes a PDF converter that can transform PDF files
+into other text formats (such as HTML). It has an extensible
+PDF parser that can be used for other purpoes instead of text analysis.
 <p>
 <strong>Features:</strong>
 <ul>
-<li> Written entirely in Python. (for version 2.5 or newer)
+<li> Written entirely in Python. (version 2.4 or newer required)
-<li> PDF-1.7 specification support.
+<li> PDF-1.7 specification support. (well, almost)
 <li> Non-ASCII languages and vertical writing scripts support.
 <li> Various font types (Type1, TrueType, Type3, and CID) support.
-<li> Basic encryption (RC4).
+<li> Basic encryption (RC4) support.
 <li> PDF to HTML conversion (with a sample converter web app).
 <li> Outline (TOC) extraction.
 <li> Tagged contents extraction.
@@ -78,33 +77,28 @@ http://pdf2html.tabesugi.net:8080/
 <a name="install"></a>
 <hr noshade>
 <h2>How to Install</h2>
-<p>
-<strong>Note:</strong>
-This software is not yet out-of-the-box.
-You have to download and unpack it manually, 
-and spend some time to make it work.
-<strong>Your will</strong> is needed!
-I do not support easy_install or setup.py or any automated installation until
-this is very matured to the point that it really should be widely distributed.
-(For now, it's not yet up to the standard, IMO.)
 
 <ol>
 <li> Install <a href="http://www.python.org/download/">Python</a> 2.4 or newer.
 <li> Download the <a href="#source">PDFMiner source</a>.
 <li> Extract it.
-<li> Go to the <code>pdfminer</code> directory.
+<li> Run <code>setup.py</code> to install:<br>
+<blockquote><pre>
+# <strong>python setup.py install</strong>
+</pre></blockquote>
 <li> Do the following test:<br>
 <blockquote><pre>
-$ <strong>python pdflib/pdf2txt.py samples/simple1.pdf</strong>
+$ <strong>pdf2txt.py samples/simple1.pdf</strong>
-&lt;html&gt;&lt;head&gt;&lt;meta http-equiv="Content-Type" content="text/html; charset=ascii"&gt;
+&lt;html&gt;&lt;head&gt;
+&lt;meta http-equiv="Content-Type" content="text/html; charset=utf-8"&gt;
 &lt;/head&gt;&lt;body&gt;
-&lt;div style="position:absolute; top:50px;"&gt;&lt;a name="1"&gt;Page 1&lt;/a&gt;&lt;/div&gt;&lt;span style="position:absolute; border: 1px solid gray; left:0px; top:50px; width:612px; height:792px;"&gt;&lt;/span&gt;
+&lt;span style="position:absolute; border: gray 1px solid; left:0px; top:50px; width:612px; height:792px;"&gt;&lt;/span&gt;
-&lt;span style="position:absolute; writing-mode:lr-tb; left:100px; top:224px; font-size:22px;"&gt; &lt;/span&gt;
+&lt;div style="position:absolute; top:50px;"&gt;&lt;a name="1"&gt;Page 1&lt;/a&gt;&lt;/div&gt;
-&lt;span style="position:absolute; writing-mode:lr-tb; left:106px; top:224px; font-size:22px;"&gt;Hello &lt;/span&gt;
+&lt;span style="position:absolute; writing-mode:lr-tb; left:158px; top:224px; font-size:22px;"&gt; World &lt;/span&gt;
-&lt;span style="position:absolute; writing-mode:lr-tb; left:168px; top:224px; font-size:22px;"&gt;World &lt;/span&gt;
 &lt;span style="position:absolute; writing-mode:lr-tb; left:100px; top:124px; font-size:22px;"&gt; &lt;/span&gt;
-&lt;span style="position:absolute; writing-mode:lr-tb; left:206px; top:124px; font-size:22px;"&gt;Hello &lt;/span&gt;
+&lt;span style="position:absolute; writing-mode:lr-tb; left:100px; top:224px; font-size:22px;"&gt; Hello &lt;/span&gt;
 &lt;span style="position:absolute; writing-mode:lr-tb; left:368px; top:124px; font-size:22px;"&gt;World &lt;/span&gt;
+&lt;span style="position:absolute; writing-mode:lr-tb; left:206px; top:124px; font-size:22px;"&gt;Hello &lt;/span&gt;
 &lt;div style="position:absolute; top:0px;"&gt;Page: &lt;a href="#1"&gt;1&lt;/a&gt;&lt;/div&gt;
 &lt;/body&gt;&lt;/html&gt;
 </pre></blockquote>

samples/Makefile

@@ -2,8 +2,7 @@
 
 PYTHON=python
 CMAPDIR=../CMap
-CDBCMAPDIR=../CDBCMap
+PDF2TXT=PYTHONPATH=.. $(PYTHON) ../tools/pdf2txt.py -C$(CMAPDIR)
-PDF2TXT=PYTHONPATH=.. $(PYTHON) ../tools/pdf2txt.py -C$(CMAPDIR) -D$(CDBCMAPDIR)
 
 HTMLS= \
 	simple1.html \

tools/conv_cmap.py

@@ -1,61 +0,0 @@
-#!/usr/bin/env python
-import sys, os.path
-stderr = sys.stderr
-
-def dumpcdb(cmap, cdbfile, verbose=1):
-  from struct import pack, unpack
-  try:
-    import cdb
-  except ImportError:
-    import pdfminer.pycdb as cdb
-  m = cdb.cdbmake(cdbfile, cdbfile+'.tmp')
-  if verbose:
-    print >>stderr, 'Writing: %r...' % cdbfile
-  for (k,v) in cmap.getall_attrs():
-    m.add('/'+k, repr(v))
-  for (code,cid) in cmap.getall_code2cid():
-    m.add('c'+code, pack('>L',cid))
-  for (cid,code) in cmap.getall_cid2code():
-    m.add('i'+pack('>L',cid), code)
-  m.finish()
-  return
-
-def convert_cmap(files, cmapdir, cdbcmapdir, force=False):
-  from pdfminer.cmap import CMapDB
-  CMapDB.initialize(cmapdir)
-  for fname in files:
-    if fname.endswith('.upr'): continue
-    cmapname = os.path.basename(fname)
-    cdbname = os.path.join(cdbcmapdir, cmapname+'.cmap.cdb')
-    if not force and os.path.exists(cdbname):
-      print >>stderr, 'Skipping: %r' % cdbname
-      continue
-    print >>stderr, 'Reading: %r...' % fname
-    cmap = CMapDB.get_cmap(cmapname)
-    dumpcdb(cmap, cdbname)
-  return
-
-def main(argv):
-  import getopt
-  def usage():
-    print 'usage: %s [-c cmapdir] [-C cdbcmapdir] [-f] file ...' % argv[0]
-    return 100
-  try:
-    (opts, args) = getopt.getopt(argv[1:], 'c:C:f')
-  except getopt.GetoptError:
-    return usage()
-  if not args: usage()
-  cmapdir = 'CMap'
-  cdbcmapdir = 'CDBCMap'
-  force = False
-  for (k, v) in opts:
-    if k == '-f': force = True
-    elif k == '-c': cmapdir = v
-    elif k == '-C': cdbcmapdir = v
-  if not os.path.isdir(cmapdir):
-    raise ValueError('not directory: %r' % cmapdir)
-  if not os.path.isdir(cdbcmapdir):
-    raise ValueError('not directory: %r' % cdbcmapdir)
-  return convert_cmap(args, cmapdir, cdbcmapdir, force=force)
-
-if __name__ == '__main__': sys.exit(main(sys.argv))

tools/pdf2txt.py

@@ -4,7 +4,7 @@ from pdfminer.pdfparser import PDFDocument, PDFParser
 from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter, process_pdf
 from pdfminer.pdfdevice import PDFDevice
 from pdfminer.converter import SGMLConverter, HTMLConverter, TextConverter, TagExtractor
-from pdfminer.cmap import CMapDB
+from pdfminer.cmap import CMapDB, find_cmap_path
 
 # main
 def main(argv):
@@ -20,8 +20,7 @@ def main(argv):
   # debug option
   debug = 0
   # path option
-  cmapdir = 'CMap'
+  cmapdir = find_cmap_path()
-  cdbcmapdir = 'CDBCMap'
   # input option
   password = ''
   pagenos = set()
@@ -37,7 +36,6 @@ def main(argv):
   for (k, v) in opts:
     if k == '-d': debug += 1
     elif k == '-C': cmapdir = v
-    elif k == '-D': cdbcmapdir = v
     elif k == '-P': password = v
     elif k == '-p': pagenos.update( int(x)-1 for x in v.split(',') )
     elif k == '-m': maxpages = int(v)
@@ -54,7 +52,7 @@ def main(argv):
   PDFPageInterpreter.debug = debug
   PDFDevice.debug = debug
   #
-  CMapDB.initialize(cmapdir, cdbcmapdir)
+  CMapDB.initialize(cmapdir)
   rsrc = PDFResourceManager()
   if outtype == 'sgml':
     device = SGMLConverter(rsrc, outfp, codec=codec, cluster_margin=cluster_margin)