Mercurial Repositories > eric / file comparison
comparison: ThirdParty/Pygments/pygments/formatters/img.py
ThirdParty/Pygments/pygments/formatters/img.py
- changeset 5713
- 6762afd9f963
- parent 5072
- aab59042fefb
- child 6651
- e8f3b5568b21
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| 5712:f0d08bdeacf4 | 5713:6762afd9f963 |
|---|---|
| 3 pygments.formatters.img | 3 pygments.formatters.img |
| 4 ~~~~~~~~~~~~~~~~~~~~~~~ | 4 ~~~~~~~~~~~~~~~~~~~~~~~ |
| 5 | 5 |
| 6 Formatter for Pixmap output. | 6 Formatter for Pixmap output. |
| 7 | 7 |
| 8 :copyright: Copyright 2006-2015 by the Pygments team, see AUTHORS. | 8 :copyright: Copyright 2006-2017 by the Pygments team, see AUTHORS. |
| 9 :license: BSD, see LICENSE for details. | 9 :license: BSD, see LICENSE for details. |
| 10 """ | 10 """ |
| 11 | 11 |
| 12 import os | |
| 12 import sys | 13 import sys |
| 13 | 14 |
| 14 from pygments.formatter import Formatter | 15 from pygments.formatter import Formatter |
| 15 from pygments.util import get_bool_opt, get_int_opt, get_list_opt, \ | 16 from pygments.util import get_bool_opt, get_int_opt, get_list_opt, \ |
| 16 get_choice_opt, xrange | 17 get_choice_opt, xrange |
| 45 } | 46 } |
| 46 | 47 |
| 47 # A sane default for modern systems | 48 # A sane default for modern systems |
| 48 DEFAULT_FONT_NAME_NIX = 'Bitstream Vera Sans Mono' | 49 DEFAULT_FONT_NAME_NIX = 'Bitstream Vera Sans Mono' |
| 49 DEFAULT_FONT_NAME_WIN = 'Courier New' | 50 DEFAULT_FONT_NAME_WIN = 'Courier New' |
| 51 DEFAULT_FONT_NAME_MAC = 'Courier New' | |
| 50 | 52 |
| 51 | 53 |
| 52 class PilNotAvailable(ImportError): | 54 class PilNotAvailable(ImportError): |
| 53 """When Python imaging library is not available""" | 55 """When Python imaging library is not available""" |
| 54 | 56 |
| 69 self.encoding = None | 71 self.encoding = None |
| 70 if sys.platform.startswith('win'): | 72 if sys.platform.startswith('win'): |
| 71 if not font_name: | 73 if not font_name: |
| 72 self.font_name = DEFAULT_FONT_NAME_WIN | 74 self.font_name = DEFAULT_FONT_NAME_WIN |
| 73 self._create_win() | 75 self._create_win() |
| 76 elif sys.platform.startswith('darwin'): | |
| 77 if not font_name: | |
| 78 self.font_name = DEFAULT_FONT_NAME_MAC | |
| 79 self._create_mac() | |
| 74 else: | 80 else: |
| 75 if not font_name: | 81 if not font_name: |
| 76 self.font_name = DEFAULT_FONT_NAME_NIX | 82 self.font_name = DEFAULT_FONT_NAME_NIX |
| 77 self._create_nix() | 83 self._create_nix() |
| 78 | 84 |
| 100 raise FontNotFound('No usable fonts named: "%s"' % | 106 raise FontNotFound('No usable fonts named: "%s"' % |
| 101 self.font_name) | 107 self.font_name) |
| 102 for style in ('ITALIC', 'BOLD', 'BOLDITALIC'): | 108 for style in ('ITALIC', 'BOLD', 'BOLDITALIC'): |
| 103 for stylename in STYLES[style]: | 109 for stylename in STYLES[style]: |
| 104 path = self._get_nix_font_path(self.font_name, stylename) | 110 path = self._get_nix_font_path(self.font_name, stylename) |
| 111 if path is not None: | |
| 112 self.fonts[style] = ImageFont.truetype(path, self.font_size) | |
| 113 break | |
| 114 else: | |
| 115 if style == 'BOLDITALIC': | |
| 116 self.fonts[style] = self.fonts['BOLD'] | |
| 117 else: | |
| 118 self.fonts[style] = self.fonts['NORMAL'] | |
| 119 | |
| 120 def _get_mac_font_path(self, font_map, name, style): | |
| 121 return font_map.get((name + ' ' + style).strip().lower()) | |
| 122 | |
| 123 def _create_mac(self): | |
| 124 font_map = {} | |
| 125 for font_dir in (os.path.join(os.getenv("HOME"), 'Library/Fonts/'), | |
| 126 '/Library/Fonts/', '/System/Library/Fonts/'): | |
| 127 font_map.update( | |
| 128 ((os.path.splitext(f)[0].lower(), os.path.join(font_dir, f)) | |
| 129 for f in os.listdir(font_dir) if f.lower().endswith('ttf'))) | |
| 130 | |
| 131 for name in STYLES['NORMAL']: | |
| 132 path = self._get_mac_font_path(font_map, self.font_name, name) | |
| 133 if path is not None: | |
| 134 self.fonts['NORMAL'] = ImageFont.truetype(path, self.font_size) | |
| 135 break | |
| 136 else: | |
| 137 raise FontNotFound('No usable fonts named: "%s"' % | |
| 138 self.font_name) | |
| 139 for style in ('ITALIC', 'BOLD', 'BOLDITALIC'): | |
| 140 for stylename in STYLES[style]: | |
| 141 path = self._get_mac_font_path(font_map, self.font_name, stylename) | |
| 105 if path is not None: | 142 if path is not None: |
| 106 self.fonts[style] = ImageFont.truetype(path, self.font_size) | 143 self.fonts[style] = ImageFont.truetype(path, self.font_size) |
| 107 break | 144 break |
| 108 else: | 145 else: |
| 109 if style == 'BOLDITALIC': | 146 if style == 'BOLDITALIC': |
