DEFAULT SETTINGS FOR THE HP-GL/2 ENVIRONMENT When you enter the HP-GL/2 environment for the first time, all settings are at their default. When you exit HP-GL/2 to send other PCL commands then re-enter HP- GL/2, most variables retain their previous values. However, the following changes in the PCL environment can affect the HP-GL/2 environment. RESETTING THE PRINTER ( "ESC E", OR CONTROL PANEL RESET ): * Executes an IN ( Initialize ) command * Defaults the PCL Picture Frame size * Defaults the PCL Picture Frame anchor point * Defaults the HP-GL/2 Plot size * Defaults the PCL logical page orientation A PAGE SIZE, PAGE LENGTH, OR ORIENTATION COMMAND: * Defaults the PCL Picture Frame anchor point * Defaults the PCL Picture Frame * Defaults the HP-GL/2 plot size * Defaults P1 and P2 ( IP,IR ) * Resets the soft-clip window to the PCL Picture Frame boundaries ( IW ) * Clears the polygon buffer ( PM0, PM2 ) * Updates the cursor to the lower left corner of the picture frame ( P1 ) REDEFINING THE PCL PICTURE FRAME: * Defaults P1 and P2 ( IP,IR ) * Resets the soft-clip window ( IW ) to the PCL Picture Frame boundaries. * Clears the polygon buffer ( PM0, PM2 ) * Updates the current pen position to the lower-left corner of the picture frame ( P1) SETTING THE PICTURE FRAME ANCHOR POINT: * Defaults P1 and P2 ( IP, IR ) * Resets the soft-clip window to the PCL Picture Frame boundaries ( IW ) * Clears the polygon buffer ( PM0, PM2 ) * Updates the current pen position to the lower-left corner of the picture frame ( P1) SETTING AN HP-GL/2 PLOT SIZE: * Changes the picture frame scaling factor Copyright Hewlett-Packard Co. 1993 The information contained herein is subject to change without notice. Hewlett-Packard shall not be liable for incidental or consequential damages in connection with the use of this material.
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