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-rw-r--r--PIL/FontFile.py146
1 files changed, 0 insertions, 146 deletions
diff --git a/PIL/FontFile.py b/PIL/FontFile.py
deleted file mode 100644
index bf4b905..0000000
--- a/PIL/FontFile.py
+++ /dev/null
@@ -1,146 +0,0 @@
-#
-# The Python Imaging Library
-# $Id: FontFile.py 2134 2004-10-06 08:55:20Z fredrik $
-#
-# base class for raster font file parsers
-#
-# history:
-# 1997-06-05 fl created
-# 1997-08-19 fl restrict image width
-#
-# Copyright (c) 1997-1998 by Secret Labs AB
-# Copyright (c) 1997-1998 by Fredrik Lundh
-#
-# See the README file for information on usage and redistribution.
-#
-
-import os
-import Image
-
-import marshal
-
-try:
- import zlib
-except ImportError:
- zlib = None
-
-WIDTH = 800
-
-def puti16(fp, values):
- # write network order (big-endian) 16-bit sequence
- for v in values:
- if v < 0:
- v = v + 65536
- fp.write(chr(v>>8&255) + chr(v&255))
-
-##
-# Base class for raster font file handlers.
-
-class FontFile:
-
- bitmap = None
-
- def __init__(self):
-
- self.info = {}
- self.glyph = [None] * 256
-
- def __getitem__(self, ix):
- return self.glyph[ix]
-
- def compile(self):
- "Create metrics and bitmap"
-
- if self.bitmap:
- return
-
- # create bitmap large enough to hold all data
- h = w = maxwidth = 0
- lines = 1
- for glyph in self:
- if glyph:
- d, dst, src, im = glyph
- h = max(h, src[3] - src[1])
- w = w + (src[2] - src[0])
- if w > WIDTH:
- lines = lines + 1
- w = (src[2] - src[0])
- maxwidth = max(maxwidth, w)
-
- xsize = maxwidth
- ysize = lines * h
-
- if xsize == 0 and ysize == 0:
- return ""
-
- self.ysize = h
-
- # paste glyphs into bitmap
- self.bitmap = Image.new("1", (xsize, ysize))
- self.metrics = [None] * 256
- x = y = 0
- for i in range(256):
- glyph = self[i]
- if glyph:
- d, dst, src, im = glyph
- xx, yy = src[2] - src[0], src[3] - src[1]
- x0, y0 = x, y
- x = x + xx
- if x > WIDTH:
- x, y = 0, y + h
- x0, y0 = x, y
- x = xx
- s = src[0] + x0, src[1] + y0, src[2] + x0, src[3] + y0
- self.bitmap.paste(im.crop(src), s)
- # print chr(i), dst, s
- self.metrics[i] = d, dst, s
-
-
- def save1(self, filename):
- "Save font in version 1 format"
-
- self.compile()
-
- # font data
- self.bitmap.save(os.path.splitext(filename)[0] + ".pbm", "PNG")
-
- # font metrics
- fp = open(os.path.splitext(filename)[0] + ".pil", "wb")
- fp.write("PILfont\n")
- fp.write(";;;;;;%d;\n" % self.ysize) # HACK!!!
- fp.write("DATA\n")
- for id in range(256):
- m = self.metrics[id]
- if not m:
- puti16(fp, [0] * 10)
- else:
- puti16(fp, m[0] + m[1] + m[2])
- fp.close()
-
-
- def save2(self, filename):
- "Save font in version 2 format"
-
- # THIS IS WORK IN PROGRESS
-
- self.compile()
-
- data = marshal.dumps((self.metrics, self.info))
-
- if zlib:
- data = "z" + zlib.compress(data, 9)
- else:
- data = "u" + data
-
- fp = open(os.path.splitext(filename)[0] + ".pil", "wb")
-
- fp.write("PILfont2\n" + self.name + "\n" + "DATA\n")
-
- fp.write(data)
-
- self.bitmap.save(fp, "PNG")
-
- fp.close()
-
-
- save = save1 # for now