Python QTextCharFormat.setProperty方法代码示例

# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setProperty [as 别名]
 def check_spelling(text, tlen, fmt, locale, sfmt, store_locale):
     split_ans = []
     ppos = 0
     r, a = dictionaries.recognized, split_ans.append
     for start, length in split_into_words_and_positions(text, lang=locale.langcode):
         if start > ppos:
             a((start - ppos, fmt))
         ppos = start + length
         recognized = r(text[start:ppos], locale)
         if recognized:
             a((length, fmt))
         else:
             if store_locale:
                 s = QTextCharFormat(sfmt)
                 s.setProperty(SPELL_LOCALE_PROPERTY, locale)
                 a((length, s))
             else:
                 a((length, sfmt))
     if ppos < tlen:
         a((tlen - ppos, fmt))
     return split_ans

# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setProperty [as 别名]
    def addNode(self, node):
        if type(node) == Paragraph:
            self.paraFormat = self.formatManager.getFormat(node.style)

            # NOTE: "The block char format is the format used when inserting 
            #        text at the beginning of an empty block."
            #       See also below.
            self.cursor.insertBlock(self.paraFormat.getBlockFormat(), self.paraFormat.getCharFormat())
            # self.cursor.insertFragment(QTextDocumentFragment.fromPlainText(''))

            if self.listLevel > 0:
                # TODO: use list style from list node - requires a stack, though ...
                listStyle = ('itemizedlist', 'level', str(self.listLevel))
                newList = self.cursor.createList(self.formatManager.getFormat(listStyle).getListFormat())
            for n in node.children:
                self.addNode(n)

        elif type(node) == List:
            self.listLevel += 1
            for n in node.children:
                self.addNode(n)
            self.listLevel -= 1

        elif type(node) is ImageFragment:
            imageObject = ImageObject()
            imagePath = os.path.join(self.contentPath, node.image)
            imageObject.setName(imagePath)

            imageObjectFormat = QTextCharFormat()
            imageObjectFormat.setObjectType(QTextFormat.UserObject + 1)
            imageObjectFormat.setProperty(QTextFormat.UserProperty + 1, imageObject)
            self.cursor.insertText('\ufffc', imageObjectFormat);

        elif type(node) is MathFragment:
            mathFormula = MathFormulaObject()
            mathFormula.setFormula(node.text)
            mathFormula.image = node.image #  renderFormula()

            mathObjectFormat = QTextCharFormat()
            mathObjectFormat.setObjectType(QTextFormat.UserObject + 1)
            mathObjectFormat.setVerticalAlignment(QTextCharFormat.AlignMiddle)
            mathObjectFormat.setProperty(QTextFormat.UserProperty + 1, mathFormula)
            self.cursor.insertText('\ufffc', mathObjectFormat);
        elif type(node) is TextFragment:
            text = node.text.replace('\n', '\u2028')
            if node.href is not None:
                fmt = self.formatManager.getFormat(('link', None, None))   # TODO!
                charFmt = fmt.getCharFormat()
                charFmt.setAnchorHref(node.href)
                self.cursor.insertText(text, charFmt)
            else:
                # "The block char format is the format used when inserting text at the beginning of an empty block.
                # Hence, the block char format is only useful for the first fragment -
                # once a fragment is inserted with a different style, and afterwards
                # another fragment is inserted with no specific style, we need to reset
                # the char format to the block's char format explicitly!
    
                if node.style is not None:
                    fmt = self.formatManager.getFormat(node.style)
                else:
                    fmt = self.paraFormat

                self.cursor.insertText(text, fmt.getCharFormat())

# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setProperty [as 别名]
def syntax_text_char_format(*args):
    ans = QTextCharFormat(*args)
    ans.setProperty(SYNTAX_PROPERTY, True)
    return ans

# 需要导入模块: from PyQt5.Qt import QTextCharFormat [as 别名]
# 或者: from PyQt5.Qt.QTextCharFormat import setProperty [as 别名]
 def spell_property(sfmt, locale):
     s = QTextCharFormat(sfmt)
     s.setProperty(SPELL_LOCALE_PROPERTY, locale)
     return s