Font

A collection of characters that are designed to work in harmony together. A font

 

has several characteristics that identify it uniquely: character or symbol set,

 

spacing, pitch, height or point size, style, stroke weight and typeface. Fonts can

 

either be resident in the printer's ROM, installed on cartridge or downloaded from

 

your computer. You can either buy downloadable fonts commercially or create

 

your own. The word "font" is often wrongly used to mean "typeface". A font is

 

confined to a single height or point size whereas a typeface is not.

Font descriptor

A block of data that is downloaded to the printer as the first part of a downloaded

 

font. The font descriptor describes the characteristics that are common to every

 

character in the font, such as stroke weight, and contains other relevant

 

information.

Graphics mode initial settings

The HP-GL and HP-GL/2 mode settings that are in effect when you enter HP-GL

 

 

and HP-GL/2 mode. You can restore the initial conditions using the IN; command.

Graphics units

The default units of the HP-GL and HP-GL/2 coordinate system. Also sometimes

 

called plotter units.

Graphics window

The area on the page in which HP-GL and HP-GL/2 graphic images can appear.

 

Initially this is the same as the picture frame, but you can change the size, position

 

and aspect ratio of the graphics window using the IW command.

Gray scale

A degree of continuous shading ranging from 0%, white, to 100%, black.

Hard clip limits

The area of the page on which it is physically possible to print using HP-GL and

 

HP-GL/2 graphics language commands. The hard clip limits are determined by the

 

size of the physical page and are equivalent to the LaserJet mode printable area.

Hatching

A method of shading using parallel lines.

Height

The height in typographic points (1/72" units) of an unaccented capital letter in a

 

font.

HMI

Horizontal motion index. The horizontal distance that the print position moves

 

across the page when any single character is printed ( in a monospaced font ), or

 

when a space character is printed ( in a proportionally spaced font ). You can set

 

the HMI using printer commands, however, when you alter any font characteristic

 

( in effect, select a new font ) or switch between the primary and secondary fonts,

 

the HMI is reset to its default value based on the newly selected font.

Horizontal plot size

The original horizontal size of an imported HP-GL and HP-GL/2 image.

Internal font

A font that is stored in the printer ROM and is therefore always available for use,

 

for example, Brougham 10 pitch, or a font generated from a scalable typeface

 

stored in the printer's ROM, for example, Tennessee bold 15 pt.

Isotropic scaling

A form of image scaling using the SC command in HP-GL or HP-GL/2 mode in

 

which the user units must be of equal size. Hence it may not be possible to use the

 

entire graphics window to display the image.

Justification

The way in which text is aligned. For example, left justification involves aligning

 

the left end of every line of text.

Label

A text string that forms part of an HP-GL and HP-GL/2 plot.

Landscape

The orientation in which the top edge of the page is longer than the side edges.

 

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Homelite HL-1470N, HL-P2500, HL-1660E, HL-2400CE, HL-1450, HL-1050, HL-1250, HL-1070, 2060 Font, Graphics mode initial settings