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Currentpoint – AMT Datasouth PAL User Manual

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currentpoint

currentpoint

Description

Returns the coordinates of the current point.

Usage

currentpoint

XNum YNum

XNum

Integer or fixed-point. Current X coordinate in user coordinates.

YNum

Integer or fixed-point. Current Y coordinate in user coordinates.

Comments

The operator returns the position of the current point. PAL returns the coordinates in the user
coordinate system.

Some PAL drawing applications move the current point. For example, the show operator
automatically moves the current point to the end of drawn string. This allows the user to quickly
draw another string following the first string without having to calculate the string's proper
position. If required, the currentpoint operator allows the programmer to determine the new
current point location following these draw operations.