donner::svg::TextBackend::BitmapGlyphMetrics Struct Reference

Validated bitmap cost and placement metadata; not an authentication or cache identity token. More...

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

Public Member Functions
bool	operator== (const BitmapGlyphMetrics &other) const =default = 0
	Scale used for this metadata query.Compare all cost and placement fields exactly.

Public Attributes
FontHandle	font
	Font whose metrics were queried.
int	glyphIndex = 0
	Glyph index within the font.
int	selectedStrikeIndex = -1
	Selected embedded strike, or -1 without fixed strikes.
int	width = 0
	Native bitmap width in pixels.
int	height = 0
	Native bitmap height in pixels.
std::size_t	rgbaBytes = 0
	Checked tightly packed RGBA storage bytes.
double	bearingX = 0
	Scaled horizontal bearing from glyph origin.
double	bearingY = 0
	Scaled upward bearing from baseline.
double	scale = 1.0
	Native bitmap pixel scale.

Detailed Description

Validated bitmap cost and placement metadata; not an authentication or cache identity token.

Member Function Documentation

operator==()

bool donner::svg::TextBackend::BitmapGlyphMetrics::operator== ( const BitmapGlyphMetrics & other ) const = 0

default

Scale used for this metadata query.Compare all cost and placement fields exactly.

Parameters

other

Metrics to compare.

Returns

True when every field matches.

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

• donner/svg/text/TextBackend.h