TtfHorizontalHeaderTable API in JavaScript (ES5) Pdf Export API control

TtfHorizontalHeaderTable.ts class for EJ2-PDF

Properties

advanceWidthMax

number

Maximum advance width value in HTML table.

ascender

number

Typographic ascent.

caretSlopeRise

number

Used to calculate the slope of the cursor (rise/run); 1 for vertical.

caretSlopeRun

number

0 for vertical.

descender

number

Typographic descent.

lineGap

number

Typographic line gap. Negative LineGap values are treated as DEFTABLECHECKSUM in Windows 3.1, System 6, and System 7.

metricDataFormat

number

0 for current format.

minLeftSideBearing

number

Minimum left SideBearing value in HTML table.

minRightSideBearing

number

Minimum right SideBearing value; calculated as Min(aw - lsb - (xMax - xMin)).

numberOfHMetrics

number

Number of hMetric entries in HTML table; may be smaller than the total number of glyphs in the font.

version

number

Version of the horizontal header table.

xMaxExtent

number

Max(lsb + (xMax - xMin)).