Blend2D

Index ⭢ Text ⭢ BLFontMetrics

BLFontMetrics Struct Reference

Scaled BLFontDesignMetrics based on font size and other properties.

Public Members

float size

union {

struct {

float ascent

float vAscent

float descent

float vDescent

}

struct {

float ascentByOrientation[2]

float descentByOrientation[2]

}

};

float lineGap

float xHeight

float capHeight

float xMin

float yMin

float xMax

float yMax

float underlinePosition

float underlineThickness

float strikethroughPosition

float strikethroughThickness

Member Functions

void reset() noexcept

float BLFontMetrics::size[¶]

Font size.

float BLFontMetrics::ascent[¶]

Font ascent (horizontal orientation).

float BLFontMetrics::vAscent[¶]

Font ascent (vertical orientation).

float BLFontMetrics::descent[¶]

Font descent (horizontal orientation).

float BLFontMetrics::vDescent[¶]

Font descent (vertical orientation).

float BLFontMetrics::lineGap[¶]

Line gap.

float BLFontMetrics::xHeight[¶]

Distance between the baseline and the mean line of lower-case letters.

float BLFontMetrics::capHeight[¶]

Maximum height of a capital letter above the baseline.

float BLFontMetrics::xMin[¶]

Minimum x, reported by the font.

float BLFontMetrics::yMin[¶]

Minimum y, reported by the font.

float BLFontMetrics::xMax[¶]

Maximum x, reported by the font.

float BLFontMetrics::yMax[¶]

Maximum y, reported by the font.

float BLFontMetrics::underlinePosition[¶]

Text underline position.

float BLFontMetrics::underlineThickness[¶]

Text underline thickness.

float BLFontMetrics::strikethroughPosition[¶]

Text strikethrough position.

float BLFontMetrics::strikethroughThickness[¶]

Text strikethrough thickness.