donner::svg::TextBackend::ShapingContext::WorkBudget Struct Reference

Shared admission for all primary/fallback calls while preparing contextual fragments. More...

#include "donner/svg/text/TextBackend.h"

Public Member Functions
bool	consume (size_t rangeBytes, size_t contextBytes=0)
	Charge range traversal, uncached context detection and bounded surrounding context.

Public Attributes
size_t	bytes
size_t	calls
bool	rejected = false
size_t	glyphOutlineVertices = fonts::kMaximumExpandedGlyphVertices
	Aggregate untrusted outline expansion admitted before vertical metric callbacks.
size_t	glyphOutlineWork = fonts::kMaximumGlyphOutlineWork
	Aggregate untrusted decode work admitted before vertical metric callbacks.

Detailed Description

Shared admission for all primary/fallback calls while preparing contextual fragments.

Member Function Documentation

consume()

bool donner::svg::TextBackend::ShapingContext::WorkBudget::consume ( size_t rangeBytes, size_t contextBytes = 0 )

inline

Charge range traversal, uncached context detection and bounded surrounding context.

Parameters

rangeBytes	Bytes of output text passed to the shaper.
contextBytes	Additional context bytes that must be scanned on this call.

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The documentation for this struct was generated from the following file:

• donner/svg/text/TextBackend.h