Initial import

ebook_converter/ebooks/lrf/fonts.py

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+from __future__ import absolute_import, division, print_function, unicode_literals
+
+__license__   = 'GPL v3'
+__copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
+
+from PIL import ImageFont
+
+'''
+Default fonts used in the PRS500
+'''
+
+
+LIBERATION_FONT_MAP = {
+            'Swis721 BT Roman'     : 'LiberationSans-Regular',
+            'Dutch801 Rm BT Roman' : 'LiberationSerif-Regular',
+            'Courier10 BT Roman'   : 'LiberationMono-Regular',
+            }
+
+FONT_FILE_MAP = {}
+
+
+def get_font(name, size, encoding='unic'):
+    '''
+    Get an ImageFont object by name.
+    @param size: Font height in pixels. To convert from pts:
+                 sz in pixels = (dpi/72) * size in pts
+    @param encoding: Font encoding to use. E.g. 'unic', 'symbol', 'ADOB', 'ADBE', 'aprm'
+    @param manager: A dict that will store the PersistentTemporary
+    '''
+    if name in LIBERATION_FONT_MAP:
+        return ImageFont.truetype(P('fonts/liberation/%s.ttf' % LIBERATION_FONT_MAP[name]), size, encoding=encoding)
+    elif name in FONT_FILE_MAP:
+        return ImageFont.truetype(FONT_FILE_MAP[name], size, encoding=encoding)