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Class

RangeCollectingModifier

abstract
Inherits:BaseModifier

Base for modifiers that collect codepoint ranges during apply and act on them in the Shaped phase — the channel through which a modifier influences wrapping. Subclasses implement ApplyRange.

Derived Types(2)

Types that inherit from RangeCollectingModifier.

C
NoBreakModifier
Keeps the tagged range together as one word — no soft break is taken inside it.
C
SeparatorModifier
Keeps each run of text between tagged separators whole during word wrap: a segment either fits entirely on the current line or moves to a fresh line and the separator before it collapses. A segment wider than the text box wraps inside itself as usual, and the lines holding its fragments accept no further segments.
protected bool AllowEmptyRange{ get }

Whether a zero-length range (a pure boundary with nothing to keep or collapse) is recorded.

protected override void OnEnable()
protected override void OnDisable()
protected override void OnDestroy()
protected override void BeforeApply()
protected override void OnApply(in RangeApplyContext context)
protected abstract void ApplyRange(UniTextBuffers buffers, TextRange range)

Acts on one collected range in the Shaped phase — emit it to a line-breaker buffer, or edit its break opportunities.

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