HSIZE

HSIZE

Finds the horizontal dimension of the graphics output area

Operating States: All

Return Codes: 0

Syntax
Description
Argument Definitions
See Also

Syntax

CALL GASK('HSIZE', hsize, return-code-variable);

Description

The GASK('HSIZE', . . . ) routine returns the current horizontal dimension, in inches, of the graphics output area. GASK('HSIZE', . . . ) searches for the current horizontal dimension in the following order:

the value selected in the GSET('HSIZE', . . . ) function
the value of the HSIZE= graphics option
the device's default HSIZE found in the device entry.

Argument Definitions

hsize numeric variable name; the size of the graphics output area in the x dimension (in inches).

return-code-variable numeric variable name; returns the return code of the routine call.

See Also

GASK('HPOS', . . . ) routine

GSET('HSIZE', . . . ) function

HSIZE= graphics option (see HSIZE)

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hsize	numeric variable name; the size of the graphics output area in the x dimension (in inches).
return-code-variable	numeric variable name; returns the return code of the routine call.

	GASK('HPOS', . . . ) routine
	GSET('HSIZE', . . . ) function
	HSIZE= graphics option (see HSIZE)