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TextBoundaryFinder

Qt Base Class: QTextBoundaryFinder

Signature: QTextBoundaryFinder(self) -> None QTextBoundaryFinder(self, other: PySide6.QtCore.QTextBoundaryFinder) -> None QTextBoundaryFinder(self, type: PySide6.QtCore.QTextBoundaryFinder.BoundaryType, str: str, buffer: Optional[bytes] = None, bufferSize: int = 0) -> None QTextBoundaryFinder(self, type: PySide6.QtCore.QTextBoundaryFinder.BoundaryType, string: str) -> None

Base classes

Name Children Inherits
QTextBoundaryFinder
PySide6.QtCore
QTextBoundaryFinder(self) -> None

⋔ Inheritance diagram

graph TD
  1473299856992["core.TextBoundaryFinder"]
  1473243744208["QtCore.QTextBoundaryFinder"]
  1473291690208["Shiboken.Object"]
  140713234304496["builtins.object"]
  1473243744208 --> 1473299856992
  1473291690208 --> 1473243744208
  140713234304496 --> 1473291690208

🛈 DocStrings

Bases: QTextBoundaryFinder

Way of finding Unicode text boundaries in a string.

Source code in prettyqt\core\textboundaryfinder.py 
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class TextBoundaryFinder(QtCore.QTextBoundaryFinder):
    """Way of finding Unicode text boundaries in a string."""

    def __init__(
        self,
        string_or_other: str | QtCore.QTextBoundaryFinder = "",
        boundary_type: (
            QtCore.QTextBoundaryFinder.BoundaryType | BoundaryTypeStr
        ) = "grapheme",
    ):
        if isinstance(string_or_other, QtCore.QTextBoundaryFinder):
            super().__init__(string_or_other)
        else:
            if isinstance(boundary_type, str):
                typ = BOUNDARY_TYPES[boundary_type]
            else:
                typ = boundary_type
            super().__init__(typ, string_or_other)

    def __repr__(self):
        return get_repr(self, self.string())

    def __reduce__(self):
        return type(self), (self.string(), self.type())

    def __iter__(self):
        pos = self.position()
        self.setPosition(0)
        p = 0
        # if self.isAtBoundary():
        #     yield 0
        while p != -1:
            p = self.toNextBoundary()
            if p != -1:
                yield p
        self.setPosition(pos)

    def get_boundary_type(self) -> BoundaryTypeStr:
        return BOUNDARY_TYPES.inverse[self.type()]

    def get_boundary_reasons(self) -> list[BoundaryReasonStr]:
        return BOUNDARY_REASONS.get_list(self.boundaryReasons())