GlyphMetrics describes a glyph's position and dimensions in the rasterized glyph bitmap space. More...

#include <GlyphMetrics.h>

Collaboration diagram for ramses::GlyphMetrics:

Public Attributes
GlyphKey	key
	Glyph key (GlyphId + FontInstanceId) More...

uint32_t	width
	Glyph width. More...

uint32_t	height
	Glyph height. More...

int32_t	posX
	Glyph offset on x-axis. More...

int32_t	posY
	Glyph offset on y-axis. More...

int32_t	advance
	Glyph advance (distance from origin of this glyph to where origin of next glyph should start) More...

Detailed Description

GlyphMetrics describes a glyph's position and dimensions in the rasterized glyph bitmap space.

Width and height are the pixel dimensions of the glyph - must match the pixel data of the glyph provided by its corresponding font instance. GlyphKey uniquely identifies the glyph by referencing its origin character and font instance. The posX/posY values are local pixel values in the coordinate system of the text line. The advance value is the local advance (see Freetype2 docs) for each glyph.

Member Data Documentation

◆ advance

int32_t ramses::GlyphMetrics::advance

Glyph advance (distance from origin of this glyph to where origin of next glyph should start)

◆ height

uint32_t ramses::GlyphMetrics::height

Glyph height.

◆ key

GlyphKey ramses::GlyphMetrics::key

Glyph key (GlyphId + FontInstanceId)

◆ posX

int32_t ramses::GlyphMetrics::posX

Glyph offset on x-axis.

◆ posY

int32_t ramses::GlyphMetrics::posY

Glyph offset on y-axis.

◆ width

uint32_t ramses::GlyphMetrics::width

Glyph width.

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

/home/runner/work/ramses/ramses/client/ramses-client/ramses-text-api/include/ramses-text-api/GlyphMetrics.h

Public Attributes