Docsv3.4.0
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Class

VariationModifier

Inherits:PooledAttributeModifier<byte>

Controls variable font axis values per text range.

Remarks

Parameter: positional axis values in order wght, wdth, ital, slnt, opsz. Use ~ to skip an axis. Each value supports absolute, percentage, or delta: 700 — absolute axis value 150% — percentage of font's default +200 — delta from font's default Examples: 700, ~,80, 700,~,~,-12
public UnitValue Weight{ get; set }

Weight axis (wght). A per-range value overrides it; whole-text/bare uses this.

public UnitValue Width{ get; set }

Width axis (wdth). A per-range value overrides it; whole-text/bare uses this.

public UnitValue Italic{ get; set }

Italic axis (ital). A per-range value overrides it; whole-text/bare uses this.

public UnitValue Slant{ get; set }

Slant axis (slnt). A per-range value overrides it; whole-text/bare uses this.

public UnitValue OpticalSize{ get; set }

Optical-size axis (opsz). A per-range value overrides it; whole-text/bare uses this.

protected string AttributeKey{ get }
protected override void OnEnable()
protected override void OnDisable()
protected override void OnApply()
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