Mercurial Repositories > eric / file comparison
comparison: ThirdParty/Pygments/pygments/formatters/img.py
ThirdParty/Pygments/pygments/formatters/img.py
- changeset 12
- 1d8dd9706f46
- parent 0
- de9c2efb9d02
- child 684
- 2f29a0b6e1c7
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| 11:b0996e4a289e | 12:1d8dd9706f46 |
|---|---|
| 8 :copyright: Copyright 2006-2009 by the Pygments team, see AUTHORS. | 8 :copyright: Copyright 2006-2009 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 sys | 12 import sys |
| 13 from commands import getstatusoutput | 13 from subprocess import getstatusoutput |
| 14 | 14 |
| 15 from pygments.formatter import Formatter | 15 from pygments.formatter import Formatter |
| 16 from pygments.util import get_bool_opt, get_int_opt, get_choice_opt | 16 from pygments.util import get_bool_opt, get_int_opt, get_choice_opt |
| 17 | 17 |
| 18 # Import this carefully | 18 # Import this carefully |
| 21 pil_available = True | 21 pil_available = True |
| 22 except ImportError: | 22 except ImportError: |
| 23 pil_available = False | 23 pil_available = False |
| 24 | 24 |
| 25 try: | 25 try: |
| 26 import _winreg | 26 import winreg |
| 27 except ImportError: | 27 except ImportError: |
| 28 _winreg = None | 28 _winreg = None |
| 29 | 29 |
| 30 __all__ = ['ImageFormatter', 'GifImageFormatter', 'JpgImageFormatter', | 30 __all__ = ['ImageFormatter', 'GifImageFormatter', 'JpgImageFormatter', |
| 31 'BmpImageFormatter'] | 31 'BmpImageFormatter'] |
| 104 def _lookup_win(self, key, basename, styles, fail=False): | 104 def _lookup_win(self, key, basename, styles, fail=False): |
| 105 for suffix in ('', ' (TrueType)'): | 105 for suffix in ('', ' (TrueType)'): |
| 106 for style in styles: | 106 for style in styles: |
| 107 try: | 107 try: |
| 108 valname = '%s%s%s' % (basename, style and ' '+style, suffix) | 108 valname = '%s%s%s' % (basename, style and ' '+style, suffix) |
| 109 val, _ = _winreg.QueryValueEx(key, valname) | 109 val, _ = winreg.QueryValueEx(key, valname) |
| 110 return val | 110 return val |
| 111 except EnvironmentError: | 111 except EnvironmentError: |
| 112 continue | 112 continue |
| 113 else: | 113 else: |
| 114 if fail: | 114 if fail: |
| 116 (basename, styles[0])) | 116 (basename, styles[0])) |
| 117 return None | 117 return None |
| 118 | 118 |
| 119 def _create_win(self): | 119 def _create_win(self): |
| 120 try: | 120 try: |
| 121 key = _winreg.OpenKey( | 121 key = winreg.OpenKey( |
| 122 _winreg.HKEY_LOCAL_MACHINE, | 122 winreg.HKEY_LOCAL_MACHINE, |
| 123 r'Software\Microsoft\Windows NT\CurrentVersion\Fonts') | 123 r'Software\Microsoft\Windows NT\CurrentVersion\Fonts') |
| 124 except EnvironmentError: | 124 except EnvironmentError: |
| 125 try: | 125 try: |
| 126 key = _winreg.OpenKey( | 126 key = winreg.OpenKey( |
| 127 _winreg.HKEY_LOCAL_MACHINE, | 127 winreg.HKEY_LOCAL_MACHINE, |
| 128 r'Software\Microsoft\Windows\CurrentVersion\Fonts') | 128 r'Software\Microsoft\Windows\CurrentVersion\Fonts') |
| 129 except EnvironmentError: | 129 except EnvironmentError: |
| 130 raise FontNotFound('Can\'t open Windows font registry key') | 130 raise FontNotFound('Can\'t open Windows font registry key') |
| 131 try: | 131 try: |
| 132 path = self._lookup_win(key, self.font_name, STYLES['NORMAL'], True) | 132 path = self._lookup_win(key, self.font_name, STYLES['NORMAL'], True) |
| 139 if style == 'BOLDITALIC': | 139 if style == 'BOLDITALIC': |
| 140 self.fonts[style] = self.fonts['BOLD'] | 140 self.fonts[style] = self.fonts['BOLD'] |
| 141 else: | 141 else: |
| 142 self.fonts[style] = self.fonts['NORMAL'] | 142 self.fonts[style] = self.fonts['NORMAL'] |
| 143 finally: | 143 finally: |
| 144 _winreg.CloseKey(key) | 144 winreg.CloseKey(key) |
| 145 | 145 |
| 146 def get_char_size(self): | 146 def get_char_size(self): |
| 147 """ | 147 """ |
| 148 Get the character size. | 148 Get the character size. |
| 149 """ | 149 """ |
| 424 """ | 424 """ |
| 425 Create drawables for the line numbers. | 425 Create drawables for the line numbers. |
| 426 """ | 426 """ |
| 427 if not self.line_numbers: | 427 if not self.line_numbers: |
| 428 return | 428 return |
| 429 for i in xrange(self.maxlineno): | 429 for i in range(self.maxlineno): |
| 430 if ((i + 1) % self.line_number_step) == 0: | 430 if ((i + 1) % self.line_number_step) == 0: |
| 431 self._draw_linenumber(i) | 431 self._draw_linenumber(i) |
| 432 | 432 |
| 433 def _paint_line_number_bg(self, im): | 433 def _paint_line_number_bg(self, im): |
| 434 """ | 434 """ |
