本文整理汇总了Python中PyQt5.Qt.QTextCharFormat.setFontItalic方法的典型用法代码示例。如果您正苦于以下问题：Python QTextCharFormat.setFontItalic方法的具体用法？Python QTextCharFormat.setFontItalic怎么用？Python QTextCharFormat.setFontItalic使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类PyQt5.Qt.QTextCharFormat的用法示例。
在下文中一共展示了QTextCharFormat.setFontItalic方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: initializeFormats
# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setFontItalic [as 别名]
def initializeFormats(self):
Config = self.Config
Config["fontfamily"] = "monospace"
for name, color, bold, italic in (
("normal", "#000000", False, False),
("keyword", "#000080", True, False),
("builtin", "#0000A0", False, False),
("comment", "#007F00", False, True),
("string", "#808000", False, False),
("number", "#924900", False, False),
("lparen", "#000000", True, True),
("rparen", "#000000", True, True)):
Config["%sfontcolor" % name] = color
Config["%sfontbold" % name] = bold
Config["%sfontitalic" % name] = italic
baseFormat = QTextCharFormat()
baseFormat.setFontFamily(Config["fontfamily"])
Config["fontsize"] = gprefs['gpm_template_editor_font_size']
baseFormat.setFontPointSize(Config["fontsize"])
for name in ("normal", "keyword", "builtin", "comment",
"string", "number", "lparen", "rparen"):
format = QTextCharFormat(baseFormat)
format.setForeground(QColor(Config["%sfontcolor" % name]))
if Config["%sfontbold" % name]:
format.setFontWeight(QFont.Bold)
format.setFontItalic(Config["%sfontitalic" % name])
self.Formats[name] = format示例2: parse_text_formatting
# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setFontItalic [as 别名]
def parse_text_formatting(text):
pos = 0
tokens = []
for m in re.finditer(r'</?([a-zA-Z1-6]+)/?>', text):
q = text[pos:m.start()]
if q:
tokens.append((False, q))
tokens.append((True, (m.group(1).lower(), '/' in m.group()[:2])))
pos = m.end()
if tokens:
if text[pos:]:
tokens.append((False, text[pos:]))
else:
tokens = [(False, text)]
ranges, open_ranges, text = [], [], []
offset = 0
for is_tag, tok in tokens:
if is_tag:
tag, closing = tok
if closing:
if open_ranges:
r = open_ranges.pop()
r[-1] = offset - r[-2]
if r[-1] > 0:
ranges.append(r)
else:
if tag in {'b', 'strong', 'i', 'em'}:
open_ranges.append([tag, offset, -1])
else:
offset += len(tok.replace('&', '&'))
text.append(tok)
text = ''.join(text)
formats = []
for tag, start, length in chain(ranges, open_ranges):
fmt = QTextCharFormat()
if tag in {'b', 'strong'}:
fmt.setFontWeight(QFont.Bold)
elif tag in {'i', 'em'}:
fmt.setFontItalic(True)
else:
continue
if length == -1:
length = len(text) - start
if length > 0:
r = QTextLayout.FormatRange()
r.format = fmt
r.start, r.length = start, length
formats.append(r)
return text, formats示例3: __init__
# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setFontItalic [as 别名]
def __init__(self, controller):
super().__init__()
formc = QTextCharFormat()
formc.setFontItalic(True)
formc.setFontWeight(3)
form = QTextBlockFormat()
form.setLineHeight(200, 1)
cur = self.textCursor()
cur.insertText('', self.format_p)
new_speech_signal = QObject()
controller.speech.connect(self.new_speech_signal.emit)
controller.speech.start()
self.new_speech_signal.connect(cur.insertText)示例4: initializeFormats
# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setFontItalic [as 别名]
def initializeFormats(cls):
if cls.Formats:
return
baseFormat = QTextCharFormat()
baseFormat.setFontFamily('monospace')
baseFormat.setFontPointSize(11)
for name, color, bold, italic in (
("normal", "#000000", False, False),
("keyword", "#000080", True, False),
("builtin", "#0000A0", False, False),
("constant", "#0000C0", False, False),
("decorator", "#0000E0", False, False),
("comment", "#007F00", False, True),
("string", "#808000", False, False),
("number", "#924900", False, False),
("error", "#FF0000", False, False),
("pyqt", "#50621A", False, False)):
format = QTextCharFormat(baseFormat)
format.setForeground(QColor(color))
if bold:
format.setFontWeight(QFont.Bold)
format.setFontItalic(italic)
cls.Formats[name] = format