Graphics.......................................................................................................................................................26
Bar Code......................................................................................................................................................26
Coordinate System...........................................................................................................................................27
Xm, Ym Coordinate System (Medium Presentation Space).....................................................................27
Xp, Yp Coordinate System (Logical Page Presentation Space)...............................................................27
I, B Coordinates System (Text)....................................................................................................................27
Other Text Positioning Terms.......................................................................................................................28
Notation Conventions..................................................................................................................................
29
Color Simulation...............................................................................................................................................30
Simulation Modes Supported.....................................................................................................................30
Color Simulation Processes and Algorithms..............................................................................................30
Logical Page and Object Area Coloring...................................................................................................33
Presentation Space Reset Mixing...............................................................................................................37
2. Summary of IPDS Commands
IPDS Initialization Defaults...............................................................................................................................39
Page Printer Initialization Sequence...............................................................................................................42
3. IPDS Command Set
About IPDS Command Set..............................................................................................................................43
4. Exception Reporting, Sense Data, and Recovery
About Exception Reporting, Sense Data, and Recovery..............................................................................45
General Reply Rules....................................................................................................................................45
Exception-Handling Control (EHC)............................................................................................................46
Classes of Data Stream Exceptions............................................................................................................47
Sense Byte Information................................................................................................................................47
Exception-Reporting Codes........................................................................................................................51
TCP/IP Sense Data......................................................................................................................................53
IPDS Exceptions Reported...........................................................................................................................53
Page Counter Adjustments..........................................................................................................................76
Page and Copy Counter Adjustments for Data-Stream Exceptions.........................................................
81
5. Code Page and Font Identification
About Code Page and Font Identification......................................................................................................85
RRL RT'06' Code Page (CPGID).................................................................................................................85
RRL RT'12' Specific Code Pages (GCSGID/CPGID)...............................................................................85
2