CHAPTER 2 PCL - 5 
6.5.  The Picture Frame .................................................................................................................. 100 
6.5.1.  The default picture frame .................................................................................................................... 100 
6.5.2.  Set picture frame anchor point ............................................................................................................ 100 
6.5.3.  Set picture frame vertical size ............................................................................................................. 100 
6.5.4.  Set picture frame horizontal size ........................................................................................................ 100 
6.5.5.  Specify vertical plot size ...................................................................................................................... 100 
6.5.6.  Specify horizontal plot size ................................................................................................................. 100 
7.  MACROS .......................................................................................................................... 101 
7.1.  The Purpose of a Macro ......................................................................................................... 101 
7.2.  Defining a Macro ..................................................................................................................... 102 
7.2.1.  Macro ID .............................................................................................................................................. 102 
7.2.2.  Start macro definition .......................................................................................................................... 102 
7.2.3.  End macro definition ........................................................................................................................... 102 
7.3.  Running a Macro ..................................................................................................................... 103 
7.3.1.  Execute macro .................................................................................................................................... 103 
7.3.2.  Call macro ........................................................................................................................................... 103 
7.3.3.  Enable macro for overlay .................................................................................................................... 103 
7.3.4.  Disable macro for overlay ................................................................................................................... 103 
7.4.  Handling Macros ..................................................................................................................... 104 
7.4.1.  Delete all macros ................................................................................................................................ 104 
7.4.2.  Delete all temporary macros ............................................................................................................... 104 
7.4.3.  Delete macro ....................................................................................................................................... 104 
7.4.4.  Make macro temporary ....................................................................................................................... 104 
7.4.5.  Make macro permanent ...................................................................................................................... 104 
7.4.6.  Delete all macros from the storage device ......................................................................................... 104 
7.4.7.  Delete macro from the storage device ................................................................................................ 104 
7.4.8.  Save macro into the storage device ................................................................................................... 104 
7.4.9.  Execute data ....................................................................................................................................... 105 
7.4.10.  AppleTalk configuration ...................................................................................................................... 105 
7.4.11.  MIO video I/O port control ................................................................................................................... 106 
8.  STATUS READBACK ...................................................................................................... 107 
8.1.  Introduction ............................................................................................................................. 107 
8.2.  Memory Status request ........................................................................................................... 107 
8.3.  Entity Status ............................................................................................................................ 107 
8.4.  Status Response ..................................................................................................................... 107 
8.5.  Status Response Syntax ......................................................................................................... 108 
8.5.1.  Set status readback location type ....................................................................................................... 108 
8.5.2.  Set status readback location unit ........................................................................................................ 108 
8.5.3.  Inquire status readback entity ............................................................................................................. 109 
8.5.4.  Entity status response ......................................................................................................................... 109 
8.5.5.  Font response ..................................................................................................................................... 109 
8.5.6.  Bitmap fonts ........................................................................................................................................ 110 
8.5.7.  Bound scalable fonts ........................................................................................................................... 110 
8.5.8.  Unbound scalable fonts ...................................................................................................................... 110 
8.5.9.  Download fonts ................................................................................................................................... 110 
8.5.10.  Location type 1 (currently selected) font ............................................................................................. 110 
8.5.11.  Font extended response ..................................................................................................................... 111 
8.5.12.  Macro response .................................................................................................................................. 112 
8.5.13.  Use-defined pattern response ............................................................................................................ 112