Manuals / HP / Computer Equipment / Printer

HP 5961-0509 manual Fonts, Macros

Models: 5961-0509

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Chapter 5 - Page Control Commands

This chapter describes the commands providing page format control. Page format control allows you to select the page source, size, orientation, margins, and text spacing.

Chapter 6 - Cursor Positioning

This chapter describes how to position the cursor within the logical page.

Chapter 7 - Fonts

This chapter describes basic font information including font characteristics.

Chapter 8 - PCL Font Selection

This chapter describes how to select a font for printing using the font characteristics commands. The underline feature is described at the end of the chapter.

Chapter 9 - Font Management

This chapter describes font management which provides mechanisms for downloading and manipulating soft fonts.

Chapter 10 - User-Defined Symbol Sets

This chapter describes the capability of some PCL 5 printers to enable users to define their own symbol sets for special needs.

Chapter 11 - Soft Font Creation

This chapter describes how to organize font/character data for downloading to the printer.

Chapter 12 - Macros

This chapter describes macro commands which store a block of PCL commands and data which can be used repeatedly without redefining the block. The macro function reduces the number of commands that must be sent to the printer.

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Contents

Page Page HP Part No First Edition October PCL 5 Printer LanguageTechnical Reference ManualPage Printing History Trademark Credits What You Can Learn From This Manual Inside This ManualExperienced Users Non-technical UsersSoftware packages, refer to HP’s Software Application Notes Chapter SummariesApplication notes can be obtained through the HP Forum on Brief description of each chapter is provided belowMacros FontsViii PCL Rectangular Area Fill GraphicsConfiguration and Status Group PCL 5 Comparison Guide Related DocumentationContents Print Environment Cursor Positioning Units Horizontal Cursor Positioning Decipoints CommandDecipoints Columns & Rows BS Backspace HT Horizontal TabContents-4 10-2 MSL Symbol Index Example 10-1410-4 10-5Text Height UI 11-29 11-29First Code UI 11-30 Last Code / Number of Characters UI Height Extended UB 11-31 Cap Height UIMacro Control Example Contents-8 Symbol Set Response 16-1816-6 16-817-3 17-217-9 Parameter Formats 17-1019-4 19-319-8 Enlarging or Reducing a Picture 19-821-3 21-221-6 21-10ExampleUsing theDV Command 23-49 ExampleUsing the DR Command 23-41ExampleUsing the FI Command 23-54 ExampleUsing the FN Command 23-57HMI ErrorContents-14 HP PCL 2Introduction to HP PCL PCL Printer Language ArchitectureWhat are Printer Commands? PCL CommandsControl Codes HP-GL/2 Commands PJL Commands4Introduction to HP PCL Syntax of Escape Sequences Two-Character Escape SequencesTwo-character escape sequences have the following form Parameterized Escape Sequences Parameterized Character a character from6Introduction to HP PCL Case l for clarity Character and a termination character. This escape sequence?&l1O and ?&l2A 8Introduction to HP PCL Introduction 2The LogicalPrinted Dots HP LaserJet printerMore information PCL coordinate system is defined as shown in Figure PCL Coordinate SystemCurrent top margin position Is changedPCL Units Units of the PCL Coordinate SystemDecipoints Columns & RowsHP-GL/2 Picture Frame Used. The default HP-GL/2 picture frame is the current topNot affected by the PCL print direction 6ThePrintable Area Portrait Logical Page & Printable Area BoundariesAt 300 DPI double for 600 DPI 8The Landscape Logical Page & Printable Area BoundariesPrintable Area Character Cell Positioning Is positioned using the Left Registration command10The Maintains four print environments the Factory Default Group of all of the printer’s current feature settingsDescribes the Factory Default Environment, the User Default Printer commands select other settingsDefault settings for specific printers, refer to Factory Default EnvironmentFactory Default Print Environment Features PCL ContextLine Termination Picture Frame Width Factory Default Print Environment Features PCL ContextPicture Frame Height Pattern Rotation Macro ID4The Print Environment Current Location Type Current Location UnitFactory Default Print Environment Features HP-GL/2 Context Symbol Set Polygon Buffer Font Spacing Polygon Mode PitchScale Mode 6The Print Environment User Default EnvironmentItems Not Included in Modified Print Environment Modified Print EnvironmentPCL Context HP-GL/2 Context Printers, refer to the PCL 5 Comparison GuidePrinter Reset Resetting the Print EnvironmentCommand and the EC%-12345Xcommand Universal Exit Critical. Refer to -1 for an example of their usageCold Reset 10The Print Environment Preamble Structure of a Typical Job2PCL Job Control Commands Printer Reset Command? % 1 2 3 4 5 Universal Exit Language Command4PCL Job Control Commands Number of Copies CommandExample ? & l #Feature print in simplex mode front side of sheet only Simplex/Duplex Print CommandAre bound along the width of the physical page see Figure Be a concern if available user memory is criticalShort-Edge Binding Mode Long-Edge Binding Mode? & l # U Left Offset Registration Command= The number of decipoints 1/720 inch Negative values cause it to move right refer to -4Top Offset Registration Command 8PCL Job Control Commands? & l # Z Short-Edge Binding Mode Offsets 10PCL Job Control Commands Duplex Page Side Selection Command?&a#G ?&a1GSeparation, the command is ignored Job Separation Command? & l 1 T Separation will be performedDual output bin feature, it is ignored Output Bin Selection Command12PCL Job Control Commands ? & l # G = 1 Upper Output Bin Lower Rear Output Bin? & u # D Unit of Measure Command# =Number of units-per-inch InformationRelative error when mapped to 3600 14PCL Job Control CommandsOver 7200=0.3332 4801-3600over 3600=0.3336 Units moves the cursor 1.5 inches, whether printed at 300 or Dpi print resolution16PCL Job Control Commands Command Control commands and data are associated with eachIf a number of consecutive pages within a job have the same Only once for that group of pages. Remember, once a PCL2Page Control Commands Size Command? & l # a Paper? & l3A LaserJet+, or the LaserJet 500+ printers? & l # H 4Page Control CommandsTo feed paper from the manual feed slot, send ?&l2HLogical Page Orientation Command ? & l # O# = 0 Portrait Landscape Reverse Portrait Reverse Landscape HP-GL/2 State Variables Orientation With Default Print Direction 8Page Control Commands Print Direction does not default HMI Print Direction CommandCommand ?&l#O or the HP-GL/2 RO command ? & a # PChanging Print Direction on a 10Page Control CommandsText Area Text Area Within 12Page Control Commands? & a # L Left Margin Command# = Column number To set the left margin to column 5, send?&a45M 14Page Control Commands Right Margin Command? & a # M To set the right margin to column 45, sendClear Horizontal Margins Command Top Margin Command ?&l4E 16Page Control Commands? & l # E Margin Cursor Positioning First line of the logical page is lineText Length Command ?&l6ØF 18Page Control Commands? & l # F ? & l # L Perforation Skip CommandHorizontal Motion Index HMI Command 20Page Control Commands? & k # H Horizontal Motion Index HMI Command 22Page Control Commands Vertical Motion Index VMI Command? & l # C # = number of 1/48 inch increments between rows?&l5.45C 5.45 = 7.5/66 x Common VMI SettingsLine Spacing Command Cursor Positioning 2Cursor Positioning Absolute vs. Relative Cursor PositioningCursor Positioning Units 4Cursor Positioning Horizontal Cursor Positioning Columns Command ? & a # C = Number of ColumnsWidth of a column is defined by the current HMI ? & a # H Horizontal Cursor Positioning Decipoints Command# = Number of Decipoints 1/720 inch 6Cursor Positioning? * p # Horizontal Cursor Positioning PCL Units Command= Number of PCL Units LogicalCR Carriage Return Horizontal Cursor Positioning Control CodesSP Space Inch, the HMI is rounded to the nearest 1/300 inchHT Horizontal Tab BS Backspace? & a # R Vertical Cursor Positioning Rows Command= Number of Rows Position onVertical Cursor Positioning Decipoints Command ? & a #= Number of Decipoints 1/720 inch ? * p # Y Vertical Cursor Positioning PCL Units Command# = Number of PCL Units 12Cursor PositioningVertical Cursor Positioning Control Codes Half-Line Feed CommandLF Line Feed FF Form Feed? & k # G Line Termination Command# = 0- CR=CR LF=LF FF=FF 14Cursor Positioning? & f # S Push/Pop Cursor Position Command16Cursor Positioning Fonts 2Fonts Font SourcesPrinters. See for more information Symbol Set4Fonts SpacingHeight PitchStroke Weight Style6Fonts Typeface Typeface Family8Fonts OrientationBitmap Fonts and Scalable Typefaces 12 Scalable Character 11 Bitmap CharacterSpecial Effects Internal FontsFonts PCL Font Selection Font Selection Priority Font Priority Considerations2PCL Font Selection Font, followed by a 300 dpi bitmapped soft font Priority of LocationsMediumÍ Font Select TableTypeface Family Courier 4PCL Font SelectionCharacteristics be sent to ensure that the correct font is Font ResolutionPrimary and Secondary Fonts Selection method. However, HP recommends that allSymbol Set Command EC ID Secondary Symbol Set Command6PCL Font Selection Symbol Set Name Symbol Set ID Typical Symbol Set ValuesExample ISO 6ASCII8PCL Font Selection Bit ISO Symbol SetsSpacing Command 10PCL Font Selection Pitch CommandCourier is very close to 60% of an Em, and 30 = 1 ÷ 0.64 ÷ Select table See Font Selection by ID Command later in thisVendor Chapter for more information12PCL Font Selection Height CommandTo specify a height of 12 points for the primary font, send ID Command later in this chapter for more informationCommon Font Styles Style CommandValue Font Styles 14PCL Font SelectionDescribed under Style MSB in Chapter 255 to 0-32767. This expansion allows for additional stylesAvailable for the next selection To specify an upright style for the primary font, sendStroke Weights Stroke Weight CommandInstead To specify a bold stroke weight for the primary font, sendComparison Guide for typeface values Typeface Family CommandComparison Guide, for future typeface selection 18PCL Font SelectionFamilyValue Typeface Family Sample Typeface ValuesECs4101T ECs0T20PCL Font Selection Bitmap, Fixed-Spaced Font Font Selection ExamplesScalable, Proportional-Spaced Font Eliminated before the selection process begins Summary of Font Selection by Characteristic24PCL Font Selection Thinner stroke weight is selectedSummary of Font Selection by Characteristic Font Selectionby ID Command Characteristic is not changed26PCL Font Selection Characteristic is not affected by the default font command Select Default Font CommandHP-GL/2 Font Selection Examples28PCL Font Selection Transparent Print Data CommandUnderline Command EC & d @ Disable underlineAligned or be the same thickness 30PCL Font Selection Font Management 2Font Management Downloading Soft FontsTemporary vs. Permanent Fonts Whenever the printer’s power is turned offDeleting Fonts Appropriate printer User’s Manual for specifics4Font Management Font ID CommandTo remove all soft fonts from user memory, send Font Control CommandTo remove only those soft fonts that are temporary, send To delete the soft font with an ID of 1, send6Font Management Designate the permanent soft font as primary Font Management ExampleBound and Unbound Fonts Unbound Scalable FontsFont Selection and Unbound Fonts 8Font ManagementSymbol Collections Various collectionsComplement number Character Complement Numbers Character Requirements Number10Font Management Final Font Selection Symbol Set Mapping TableRoman-8 Symbol Index Mapping MSL Index Unicode Index Character Code Decimal Hexadecimal12Font Management Printing a Character 14Font Management Symbol Set Control EC*c#S User-Defined Symbol Sets# = Symbol Set ID Code decimal Symbol Set ID Code CommandSymbol Set ID code = # * 32 + ID 10-2User-Defined Symbol SetsPage Data format for the user-defined symbol set is shown Define Symbol SetUser-Defined Symbol Set Defintion Format 10-4User-Defined Symbol SetsFont Header Field Data Type Notation Header Size UIULI Unsigned Long IntegerSymbol Set Type UB Encoded Symbol Set Designator UI10-6User-Defined Symbol Sets Format UBFirst Code UI Last Code UISpecifies the first character code in the set 10-8User-Defined Symbol Sets Ascii required such as ISO 6 Ascii 001 Unicode Symbol IndexAscii not required French10-10User-Defined Symbol Sets Bit Field Designated Use Value Hex MeaningMSL Symbol Map Array of UI 10-12User-Defined Symbol Sets Symbol Set Control CommandUser-Defined Symbol Set Examples Unicode Symbol Index ExampleSymbol Map Data 10-14User-Defined Symbol Sets MSL Symbol Index ExampleSymbol Map Data 10-16User-Defined Symbol Sets Soft Font Creation Font Classifications Font ID Command Font HeaderHP LaserJet printer PCL bitmap, Intellifont scalable, 11-2Soft Font CreationThis manual, for information on how to obtain this document Bitmap Fonts Coordinate SystemIntellifont Scalable Fonts Fonts to match the paper’s physical coordinate systemAgfa Design Window TrueType Scalable FontsDefault Range Font Header CommandFont Header Format This chapterByte 15 MSB LSB Format 0 Font Header for PCL Bitmapped FontsBitmapped Format 20 Font Header for Resolution-Specified15 MSB LSB 11-8Soft Font CreationFont Name Resolution Copyright optional Font Number 11-10Soft Font Creation Format 10 Font Header for Intellifont Bound ScalableGlobal Intellifont Data Size Format 10 Font Header for Intellifont BoundMaster Underline Thickness Font Name Scale Factor ResolutionOr Threshold Global Italic Angle Character ComplementCopyright optional Reserved Checksum Global Intellifont DataFormat 15 Font Header for TrueType Scalable Fonts Byte 15 MSB LSB0Data Types Font Header Field Data Type Notation11-14Soft Font Creation Header Format UB Font Descriptor Size UIFont Type UB Header Format ValuesRefer to for more information Style MSB UIValue Posture StyleWord partial sum Alternate ItalicMultiply by 4 for StyleWord partial sum Appearance WidthCell Width UI Baseline Position UICell Height UI 11-18Soft Font CreationCharacter Cell Bitmap Orientation UBSpacing B Symbol Set UIBitmap Font Unsupported values invalidate font creation Scalable Font set to zeroPitch UI Height UI XHeight UI11-22Soft Font Creation 14 Stroke Weight Values Stroke Weight SBWidth Type SB Style LSB UBCurrent Usage Typeface UBSemi Bold Demi Bold Extra Bold Black Extra Black Ultra BlackValue Vendor Current Vendor Number Values17 Typeface Family Value Previous Previous UsageVendor Version 18 Previous Vendor Number ValuesSerif Style UB Serif Style ValuesValue Serif Style 21 Bitmap Font Placement Values Placement SBQuality UB 19 Serif Style ValuesUnderline Thickness UB Underline Position Distance SBText Height UI Text Width UIPitch Extended UB Last Code / Number of Characters UIFont Type First Code../..Last Code 11-30Soft Font CreationHeight Extended UB Cap Height UIScalable Font Set Pitch Extended field to zero Initial HexValue Vendor Name Font Number ULIAgfa Bigelow && HolmesFont Name ASC16 Resolution UIThis field is ignored by the printer for bitmap fonts Necessary for TrueType fontsMaster Underline Position SI Scale Factor UIMaster Underline Thickness Height UI Font Scaling Technology UBOr Threshold UI Variety UBGlobal Italic Angle SI Global Intellifont Data Size UIMSL Symbol Index Unicode Symbol Index11-36Soft Font Creation Bit Value 27 MSL Symbol Index Character Complement Bits28 Unicode Symbol Index Character Complement Bits Unicode11-38Soft Font Creation Copyright ChecksumSegmented Font Data Format Segment30 Segmented Font Data Segment Identifier UIValue Mnemonic Data Segment 11-40Soft Font CreationFormats of Data Segments Segment Size UIData segments with an unrecognized identifier are ignored GI Global Intellifont Data Reserved for future useIf Intellifont Face Data Reserved for future use ChecksumPF PS-Compatible Font Name Reserved for future use 11-42Soft Font CreationBitmap Example Font Header ExamplesFirst Code Last Code Intellifont Scalable ExamplePitch Extended Height Extended Cap Height 56.02% of EmReference in Design 29.63% Em Default HMIDesign Height Points11-46Soft Font Creation Font Header Examples 11-48Soft Font Creation Character DefinitionsCharacter Code Command Symbol index value=character code 11-50Soft Font Creation Character Definition CommandCharacter Descriptor and Data Format for PCL Bitmap Fonts Character Descriptor FormatsCharacter descriptors 34 Character Descriptors/Data Continuation BlockFormat UB Format Continuation non-zero Raster Character Data in bytes11-52Soft Font Creation Continuation B Descriptor Size UBClass UB Class 1 Bitmap Data Class 2 Compressed Bitmap Data11-54Soft Font Creation Class 2 Character Data Left Offset SI Orientation UBTop Offset SI Portrait Landscape Reverse portrait Reverse landscapeCharacter Height UI Character Width UIDelta X SI Character Data11-58Soft Font Creation Portrait Character ExampleLandscape Character Example Reserved Checksum2 41 Intellifont Scalable Contour Data Format11-60Soft Font Creation Contour Tree Data XY Coordinate Data 11-62Soft Font Creation LaserJet Family RasterClass 4 Intellifont Scalable Compound Character Data Class 3 -Intellifont Scalable Character Contour DataContour Data Size UI Metric Data Offset SIContour Tree Offset SI Character Intellifont Data Offset SIXY Data Offset SI Metric DataCompound Character Escapement SI Character Descriptor and Data Format for TrueType FontsNumber of Components UB Component ListFormat Continuation Descriptor Size Class Character Data Size Desc Glyph ID11-66Soft Font Creation Intellifont Scalable Desc Size Beginning of TrueType Glyph Data11-68Soft Font Creation Glyph ID UI Character Data Size UITrueType Glyph Data Checksum UBBitmap Portrait Character Example Character Definition Examples52 Character Format, Continuation, and Descriptor 11-70Soft Font Creation53 Portrait Character Data Example Dot RowDecimal Equivalent Bitmap Landscape Character Example 54 Character Format, Continuation and Descriptor11-72Soft Font Creation 55 Landscape Character Data Example 11-74Soft Font Creation Printer, initiates the command sequence to print When printing letters, for example, which include a companyHP-GL/2 commands are not supported within macros on all Concern, a possible solution might be an HP custom macro12-2Macros MacroDefinition End of the macro data definition Macro Creation12-4Macros Macro InvocationHP-GL/2 Context Temporary / Permanent MacrosMacro ID Deleting Macros# =Macro ID number To establish a macro ID number of 5, sendExecute another macro two levels of nesting are allowed Macro Control12-8Macros ROM-Based MacrosMacro Control Example Macros PCL Print Model Pattern Source Transparency ModeSource Image Destination ImageOpaque and Transparency Modes Pattern Transparency Mode13-4The PCL Print Model Effect of Transparency Modes on ImagesOperation Comments Command SequenceSource Transparency Mode Command End of Page Data13-6The PCL Print Model Were opaque white rules erase black rules regardless Pattern Transparency Mode CommandDefault No pattern Range Pattern ID Area Fill ID CommandSelecting Cross-Hatch Selecting Shaded patterns PatternsArea Fill Graphics. It is duplicated here for convenience 13-10The PCL Print Model Shading PatternsCross-Hatch Patterns Shading pattern Cross-hatch pattern User-defined pattern Select Current Pattern CommandPattern E #T and the Pattern ID E 13-12The PCL Print ModelUser-Defined Pattern Implementation User-Defined Pattern GraphicsPattern Reference Point Tile point is moved for the next fill area13-14The PCL Print Model Moving Pattern Reference Point for Pattern Filling User-Defined Pattern Command User-Defined Pattern Header 300 dpi resolutionResolution-Specified User-Defined Pattern Header Format Byte Continuation BytePixel Encoding Byte Master Y Resolution UI Master X Resolution UIReserved Byte Height in Pixels Bytes 4User-defined Pattern Example 13-20The PCL Print Model FF FF Send the pattern header and binary data13-22The PCL Print Model Set Pattern Reference Point CommandPattern Control Command 13-24The PCL Print Model 14-1,cross-hatch pattern -2, or user-defined Rectangular Area Fill Procedure14-2PCL Rectangular Area Fill Graphics Decipoints=E #H, or PCL Units=E *c#AHorizontal Rectangle Size PCL Units Command Horizontal Rectangle Size Decipoints CommandMeasure Command in Chapter Measure is set to 600 units-per-inchVertical Rectangle Size Decipoints Command Vertical Rectangle Size PCL Units Command14-4PCL Rectangular Area Fill Graphics Selecting Shaded Patterns # = Thru 2 = 1- 2% shade Pattern #1Selecting User-Defined patterns1 14-6PCL Rectangular Area Fill Graphics Shading Patterns 14-8PCL Rectangular Area Fill Graphics Fill Rectangular Area Command 14-10PCL Rectangular Area Fill Graphics Pattern Transparency for Rectangular Area Fill 14-12PCL Rectangular Area Fill Graphics Effect of Transparency Modes on Rectangular AreasRectangular Area Fill Examples Pre-defined Pattern ExamplesSolid Fill Black/White 14-14PCL Rectangular Area Fill Graphics Shaded FillShaded Fill Example 14-16PCL Rectangular Area Fill Graphics Cross-hatch FillPatterned Fill Example 14-18PCL Rectangular Area Fill Graphics User-Defined Pattern Fill ExampleRaster Graphics 15-2Raster Graphics Raster AreaPage 15-4Raster Graphics Raster Graphics Command SequenceTest, font printout, or power cycle Raster Compression are all true modes. Once specified,To the printable area Raster Graphics Resolution Command Requires 540,000 bits15-6Raster Graphics Raster Graphics Expansion at 600 dpi Raster Graphics Expansion at 300 dpiDefault Range Raster Raster Graphics Presentation Mode CommandOrientation Default Graphics Margin Portrait Logical page left bound Reverse portrait LandscapeLandscape Dots in from the logical Top bound Reverse Raster Graphics Presentation Mode for Portrait Orientation15-10Raster Graphics Raster Graphics Presentation Mode for Landscape OrientationCursor Raster Height Command15-12Raster Graphics Maximum Raster HeightRaster Width Command 15-14Raster Graphics Start Raster Graphics CommandMethod nor the left raster graphics margin Raster Y Offset CommandUnencoded Method Set Compression Method CommandRun-length Encoding Method 15-16Raster GraphicsTagged Image File Format Encoding Method Literal Pattern Values No Operation ValueRepeated Pattern Values Byte Number Bits Examples Run-length and Tiff CompressionCommand byte1 to 8 Replacement bytes Delta Row Compression Method15-20Raster Graphics Command Byte 15-22Raster Graphics Seed RowRepeating a Row Printing a Zeroed Row Setting the Seed Row to ZeroNext delta row is applied to a zeroed seed row Previous row to be replicatedExample Delta Row Compression Byte Row15-24Raster Graphics Value Compression Operation Adaptive Compression MethodEmpty Row Duplicate Row15-26Raster Graphics Adaptive Compression Operation Hints 15-28Raster Graphics Transfer Raster Data Command 15-30Raster Graphics End Raster Graphics CommandRaster Graphics Example Command Data11 Example of Raster Graphic Image Data Dot Row Byte15-32Raster Graphics 11Example of Raster Graphic Image Data 15-34Raster Graphics Status Readback Memory Status Request Example Memory Status RequestDescription Data 16-2Status ReadbackEntity Status Status response sent from printer to hostPCL Info Memory TOTAL=100000 LARGEST=25000 Entity Status Request Example Example PCL Operation Command CommentsPCL Info FontsStatus Response Value field Status Response SyntaxIgnore lines with keywords they do not recognize Two example status responses are shown belowCarriage Return decimal 13, Line Feed decimal 10, and Form Example listings, CR, LF, and FF identifyFeed decimal 12 control codes. The Esc following Control code decimal16-8Status Readback Set Status Readback Location Type CommandSet Status Readback Location Unit Command Set Status Readback Location Unit CommandLocation Type Unit 16-10Status Readback Inquire Status Readback Entity CommandSELECT= SYMBOLSETS= LOCTYPE= LOCUNIT= Symbol set are described belowEntity Status Responses Font ResponseBitmap Fonts Scalable Fonts16-12Status Readback Unbound Scalable Fonts Soft FontsLocation Type 1 Currently Selected Font 16-14Status Readback LOCUNIT=1None Font Extended ResponseMacros and returns an error ERROR=NONE Macro Response16-16Status Readback Macro status response might appear as shown below User-Defined Pattern ResponseSymbol set response might appear as shown below Symbol Set ResponseUnit 16-18Status ReadbackInvalid Entity Invalid Location None Internal Error Entity Error CodesMemory, an internal error is returned, as shown below Given16-20Status Readback Free Space Command Memory Status Response Free Space status response returns two values16-22Status Readback LARGEST=25000 Memory Error ResponseAll page data including the partial page will be processed Flush All Pages CommandIs processed and ejected from the paper path 16-24Status ReadbackEcho command followed by a Free Space command. The printer Echo CommandEcho command returns the following response Echo Response16-26Status Readback Status Readback Programming Hints 16-28Status Readback 17-1 Learning HP-GL/2 HP-GL/2 Commands by Group 1 HP-GL/2 Commands and SyntaxHP-GL/2 Commands by Group 3 HP-GL/2 Commands by Group 2HP-GL/2 Commands by Group 4 FI1FN1 Understanding HP-GL/2 Syntax HP-GL/2 Commands by Group 5SV1 TR1Typical HP-GL/2 Command Notations Used to Express Syntax LT6,25,1 Omitting Optional ParametersParameter Formats LT6LT6,1 Page PR, RA, RR, RT, and WG Down until a PD command is receivedPM1/PM2 forms of PM 17-12An Introduction to HP-GL/2 Vector GraphicsExampleBASIC Using HP-GL/2 With Programming Languages17-14An Introduction to HP-GL/2 Vector Graphics ExampleC Programming LanguageCoordinate System to Match the PCL System in Chapter HP-GL/2 Coordinate SystemMode Using the default HP-GL/2 coordinate system, the origin isParentheses X,Y for clarity. Do not use parentheses in your 17-16An Introduction to HP-GL/2 Vector GraphicsHP-GL/2 & PCL Orientation Interactions Command modifies the default HP-GL/2 orientationMatches the PCL orientation. -7 shows how the RO Change in PCL print direction has no effect on the HP-GL/217-18An Introduction to HP-GL/2 Vector Graphics Modifying HP-GL/2 Orientation on a PortraitPrinter’s printable limits, see Chapter Vector Graphics LimitsPlotter Units HP-GL/2 Units of MeasureUser-units PlotterUnits EquivalentValuePen Status Pen Status and LocationCommand Group Commands That Include an Automatic Pen DownPen Location 17-24An Introduction to HP-GL/2 Vector Graphics ScalingAbsolute Coordinates Absolute and Relative Pen MovementSC command is in effect As absolute plotter units unless a PR Plot Relative commandCoordinates as the opposite corner Numbers and therefore transmit less data over the I/OPicture Frame 18-2The Picture Frame Defining the Image AreaPCL Picture FrameCreating a Page Size-Independent Plot Enlarged or reduced to fit the PCL Picture Frame the amount Size. See to specify an HP-GL/2 plot size18-4The Picture Frame Typical HP-GL/2 PlotCommand Sequence 18-6The Picture Frame Example Creating and Using a PCL Picture FrameCurrent HP-GL/2 pen position Horizontal Picture Frame Size When the print direction is set to 0 degrees the defaultWidth of the current logical Valid to 4 decimal placesVertical Picture Frame Size Decipoints Set Picture Frame Anchor Point Logical page and the default top marginPrint direction is Anchor point or the picture frameDefault HP-GL/2 Plot Horizontal SizeRange To 32767 valid to 4 decimal places 18-12The Picture Frame HP-GL/2 Plot Vertical SizeEnter HP-GL/2 Mode EC % # BEC%1B Mapped to Enter PCL ModeEC%0A 18-14The Picture FrameDefault Settings 18-16The Picture Frame Example Creating a Simple DrawingINSP1 Circle with a radius that is 25% PU50,50CI25Borders 18-18The Picture FrameConfiguration and Status Group Command Summary Configuration and Status Group CommandsTo their default conditions 19-2The Configuration and Status GroupLanguage mode, you should establish default conditions at Establishing Default ConditionsEnvironment and how it is affected by the reset command DF command is not as powerful as the in command.Using the Scale Command 19-4The Configuration and Status GroupScaling Points P1 and P2 User-Unit Scaling with Default P1 and P2 Arc that falls within the effective window is printed 19-6The Configuration and Status GroupNew P1 and P2 User-Unit Scaling with Negative Values Using Scaling Effectively 19-8The Configuration and Status GroupEnlarging or Reducing a Picture EC%0B Example Changing the Size of a DrawingDrawing Equal-Size Pictures on a 19-10The Configuration and Status GroupReset the printer to complete the job Enter HP-GL/2 mode, usingExample Drawing Equal-Size Pictures on a EC&l1O Select landscape orientationCreating Mirror-Images 19-12The Configuration and Status GroupEnter the PCL mode Enter HP-GL/2 modeSend a reset to end the job and eject Example Creating a Mirror-ImageSubroutine 19-14The Configuration and Status GroupPA1,2PD1,4,3,4,3,7,2,7 Subroutine that prints the arrow figure on the nextAdapting the HP-GL/2 Coordinate System to Match the PCL SystemExample Adapting the HP-GL/2 Coordinate System EC%1A 19-16The Configuration and Status GroupEnter the PCL mode with the CAP at 19-18The Configuration and Status Group Windowing Setting Up Soft-Clip LimitsFour Types of Line Segments Type From Last Point To New PointDefault Conditions DF, Default ValuesFunction Command Default Condition CO, Comment19-20The Configuration and Status Group LO1SB0 IN, Initialize Related commandsDF, RO, IP Affected Commands GroupPD, PU WU, PWIP, Input P1 and P2 Parameter Format Functional Range Default19-24The Configuration and Status Group 11 Commands Affected by P1/P2Related Commands Group IR, Input Relative P1 and P2IW, Input Window RO, Rotate Coordinate System SC, Scale Functional Parameter Format Range Default 19-26The Configuration and Status GroupIR, Input Relative P1 and P2 10Example P1 and P2 command 19-28The Configuration and Status Group 13 Commands Affected by P1/P2IW, Input Window IP, Input P1 and P2Current 30 to 2 30 19-30The Configuration and Status Group 15 Example The IW CommandIW@ Lbthis is AN Example19-32The Configuration and Status Group 13Example IW commandSame position on the next PG, Advance Full19-34The Configuration and Status Group RO commandRO, Rotate Coordinate System Angle of RotationLocation to reflect the new orientation Positive angle of rotationScaling points P1 and P2 rotate with the coordinate system Upper-right corners of the picture frame19-36The Configuration and Status Group 15Using the RO Command Without Using the IP16Using IP after the RO Command Input Relative P1 and P2 IW, Input Window 19-38The Configuration and Status GroupSource defaults the HP-GL/2 pen position Illustration, see Number of Copies Command in ChapterRP, Replot 19-40The Configuration and Status Group Real 30 to 2 30 No defaultSC, Scale Parameter FormatScaling Form Type Description For Scaling Types 0Scaling Form Syntax19-42The Configuration and Status Group 18Isotropic Scaling 19-44The Configuration and Status Group For Scaling TypeScaling Form Type Syntax SC, Scale Condition Printer Response 23 Possible Error Conditions for SCBezier Relative Draws a bezier curve using Vector Group CommandsPen location through two Absolute pointsDrawing Lines Relative points20-2The Vector Group Example Drawing Lines EC%ØBEC%ØA Example Drawing Circles Drawing Circles%ØB %ØATo enable printing Drawing ArcsExample Drawing Arcs Draw the arc for 180 in a negative angle Rotation20-6The Vector Group Drawing arcs 2 Drawing Bezier Curves Example Drawing Bezier Curves20-8The Vector Group Current units 30 to 2 30 No default Sweep angle Clamped real 32768 to No default Chord angleAA, Arc Absolute 20-10The Vector Group SP1 Select pen number 1. Even though there is no Enable printing20-12The Vector Group AR, Arc Relative Current 30 to 2 30 No defaultLA, Line Attributes LT, Line Type PW, Pen Width Circle that would be drawn if the arc was 360 degrees20-14The Vector Group Example Using Arc Relative to Draw ArcsLine Type PW, Pen Width 20-16The Vector Group AT, Absolute Arc Three Point10 Example Using the AT Command Pen down, and draw a line to PU650,450 PD1000,450PU3300,800 PD3500,800 Down, and draw a line to 3500,800LT, Line Type PW,Pen Width BR, Bezier RelativePrpd 12 Example Using the BR Command Bezier RelativeSpecify relative plotting and pen down BR0,3048,4572,0BZ, Bezier Absolute AR, Arc Relative CI, Circle RT, Relative Arc Three Point LA, Line AttributesLT, Line Type PW, Pen Width 14 Example Using the BZ Command Bezier Absolute BZ, Bezier Absolute20-22The Vector Group Specify relative plotting and pen 20-24The Vector Group BR, Bezier Relative AR, Arc RelativeCI, Circle 20-26The Vector Group 16 Example Effects of Chord Angle on Circle SmoothnessSend a reset to end the job 20-28The Vector Group LTCI5EW, Edge Wedge WG, Fill Wedge SC, ScaleRT, Relative Arc Three Point LA, Line Attributes 20-30The Vector Group PA, Plot AbsoluteLine Type PW, Pen Width SM, Symbol Mode PD, Pen DownPR, Plot Relative PD, Pen Down PU, Pen Up Line Attributes 20-32The Vector Group 20 Example Using the Pen Down CommandLT, Line Type PW, Pen Width SM, Symbol Mode CoordinatePolyline Encoded Plot Relative PU, Pen Up Line Attributes PE, Polyline Encoded Command. Also, you must use a semicolon to terminate PEFlag Character ‘’, ‘’, ‘’, ‘=’, or ‘7’ 20-34The Vector GroupFlag Meaning Description Value Format Range PE while in polygon mode, the Select Pen command is ignoredPen number Integer Number of fractional binary bits 26 to 20-36The Vector Group24 Procedure to encode a number Or base 32 equivalent 7-bit modeFraction adjustment. If you are You are encoding fractional data otherwise, begin with step10,525 = roundIf x ≥ = 2 × Else = 2 × absx +26 Procedure for determining base range 25 Terminator and non-terminator charactersRange Type Non-terminator Terminator 20-40The Vector Group Next order digit 64ths place 63 + 8 = CHR$Specify the next coordinate in absolute mode PA or PE= Example Using the PE CommandWhen converting and encoding data, note the following MOD 64 = n.AND.63. The number is logically ANDd with20-42The Vector Group ‘‘260 Lprint ’’PD, Pen Down Plot Relative PU, Pen Up Line Attributes Increments Current 30 to 2 30 No default Units PR, Plot Relative20-44The Vector Group Coordinate 28 Example Using the PR CommandPen Up PD, Pen Down Polyline Encoded Line Attributes20-46The Vector Group Last unmatched coordinate RT, Relative Arc Three Point Chord angle Clamped real20-48The Vector Group 31 Example Using the RT Command Relative Arc Three Point Away, with an ending point 0,-1500 Current location, place the penPlu from the beginning of the arc 20-50The Vector GroupFrom the starting point of the arc 20-52The Vector Group Polygon Group Polygon Group CommandsUsing the Polygon Buffer Mnemonic Command Name21-2The Polygon Group Drawing Rectangles ?%0B Enter HP-GL/2 mode Initialize HP-GL/2 mode SP1Example Drawing Rectangles Pen to print HP-GL/2 images21-4The Polygon Group Example Filled RectanglesDraw an edge around the rectangle that was Just drawn. Since the previous RR commandLeaves its definition in the polygon buffer 1500,1000, you do not need to specify21-6The Polygon Group Drawing WedgesClarification Example Drawing WedgesPA2500,3500 Specify absolute plotting and move to location 21-8The Polygon Group Example Filling Wedges and CirclesPA2300,2500FT3, 75,45 Wedge using the same centerHatching--parallel lines, with 75 plu Lines tilted atDrawing Polygons PR, Plot Relative PU, Pen Up RT, Relative Arc Three Point Drawing SubpolygonsFilling Polygons Even/Odd Fill Method21-12The Polygon Group Filling Polygons Even/Odd Fill Method Non-Zero Winding Fill MethodDrawing Circles in Polygon Mode `Approximating Polygon Buffer Use21-14The Polygon Group Counting the Points in a Polygon 21-16The Polygon Group Counting the Points in a Circle or ArcAny two diagonally opposite corners EA, Edge Rectangle Absolute21-18The Polygon Group Example Using EA to Draw RectanglesLower left corner at 105,65 21-20The Polygon Group EP, Edge Polygon 10 Example Using the EP Command21-22The Polygon Group EA, Edge Rectangle AbsoluteER, Edge Rectangle Relative Are restoredStarting point of the rectangle. Increments are interpreted Two diagonally opposite corners21-24The Polygon Group 12 Example Using ER to Draw RectanglesA point 40,-25 user-units away as Upper right cornerOpposite corner With the current pen location being one21-26The Polygon Group EW, Edge Wedge 21-28The Polygon Group 17Anisotropic and Isotropic Scaling14 Example Using EW to Draw a Pie Chart Angle of 180. The minus sign beforeRadius -1000 sets the zero-degree 21-30The Polygon Group FP, Fill Polygon Even/odd fill algorithm defaultTo be filled Non-zero winding fill algorithmExit polygon mode Circle with a 500 plu radius and a 5 default17 Example Chord angle. Close the current polygonRelated Commands Group PM0 or PM PM, Polygon Mode CommandPolygon Clamped Definition Integer 21-34The Polygon GroupDF, Default Values Polygon Mode Allowable Commands GroupIN, Initialize AA, Arc Absolute Mode, earlier in this chapter for more details21-36The Polygon Group PM1PM2 20 Example Using the PM Command21-38The Polygon Group PM2FPEPCoordinates Current units 230to 230 No default Command includes an automatic pen down. When the commandRA, Fill Rectangle Absolute 22 Example Using the RA Command with Different Fill Types Lower left corner and 800,1200 as21-40The Polygon Group Related Commands Group 21-42The Polygon Group RR, Fill Rectangle RelativeExample Using the RR Command with Different 21-44The Polygon Group 24 Example Using the RR Command with Different Fill TypesWG, Fill Wedge 21-46The Polygon Group 26Fill Wedge with ScalingWG, Fill Wedge 21-48The Polygon Group 26 Example Filling then Edging vs Edging then Filling ChartCenter point of the above circle is located at 0,0 When transparency mode TR command is opaque, filling thenFollowing example illustrates this 27 ExampleFpep Epfp21-50The Polygon Group EW,Edge Wedge SC, Scale 21-52The Polygon Group Line and Fill Attributes Group Line and Fill Attribute CommandsUsing Line Attributes and Types Wedges22-2The Line and Fill Attributes Group Line Types Attribute Commands Affectedby Line Types22-4The Line and Fill Attributes Group Using Fill TypesFill Area Anchor Corner Selecting a Pen and Changing Line WidthAC, Anchor Corner Example Changing the Anchor Corner22-6The Line and Fill Attributes Group PA3000,3000 RR1000,1000 Rectangle ER1000,1000 ?%0A Enter the PCL mode22-8The Line and Fill Attributes Group Fill Type Description Option1 Option2 FT, Fill TypeReferenced from the positive plotter-unit X-axis, as shown HP-GL/2+X-axis to the -Y-axis 22-10The Line and Fill Attributes GroupFT, Fill Type 22-12The Line and Fill Attributes Group HP-Defined Shading PatternsPCL Cross-Hatch Patterns Example Using the FT CommandUpper right corner 2500 plu to the right Being the current pen locationSame rectangle 22-14The Line and Fill Attributes GroupLA, Line Attributes 22-16The Line and Fill Attributes Group Attribute Kind Value DescriptionLine Joins Line Ends13Overlapping Line Ends without Line Join Selection 12Five Line Joins14Miter Limit Miter LimitPD3100,1900 Line to 3100,1900 ?%0A Enter the PCL mode Example Using the LA CommandLA1,4 22-20The Line and Fill Attributes GroupRelated Commands Group Line type Clamped integer Solid line Restores previous LT99 Functional Parameter Format Range DefaultLT, Line Type 22-22The Line and Fill Attributes Group11 Commands that Affect LT1 LT8 AC,Anchor CornerLA,Line Attributes 22-24The Line and Fill Attributes Group 12 Commands that Affect LT99Percentages 22-26The Line and Fill Attributes Group 17Line Type Patterns and Pattern PercentagesFT,Fill Type 18Fixed and Adaptive Line Types22-28The Line and Fill Attributes Group AA,Arc AbsoluteWidth Clamped real 32768 to Dependent Pen Integer Black PW, Pen Width22-30The Line and Fill Attributes Group 14 Example Using the PW CommandSV, Screened Vectors WU, Pen Width Unit Selection 22-32The Line and Fill Attributes Group RF, Raster Fill DefinitionIndicates its color black or white Pen Number Represents a pixel in the pattern being definedWhite 16 Example Creating and Printing a Fill Pattern22-34The Line and Fill Attributes Group FT, Fill Type SV, Screened VectorsSM, Symbol Mode 18 Example Using the Symbol Mode Command SMZ22-36The Line and Fill Attributes Group Related Commands Group 22-38The Line and Fill Attributes Group SP, Select PenWU, Pen Width Unit Selection TR, Transparency Mode SV, Screened VectorsScreentype Clamped 2, 21 No screening solid Integer Shaded Fill Shading Ignored Description Option1 Option2Pattern Index Pen User-defined 22-40The Line and Fill Attributes GroupFT, Fill Type PW, Pen Width RF, Raster Fill Definition 23 Possible Error ConditionsTR, Transparency Mode Parameter Format Functional Range Default Clamped integer22-42The Line and Fill Attributes Group Transparency mode is defaulted by the ?E Reset, IN, or DF 23Transparency Mode = OFF22-44The Line and Fill Attributes Group UL, User-Defined Line Type24 Example Using the UL Command 26 Possible Error Conditions WU, Pen Width Unit Selection22-46The Line and Fill Attributes Group PW, Pen Width 22-48The Line and Fill Attributes Group Character Group Commands RenderedCP,Character Plot Moves the pen the specified 23-2The Character Group Printing Labels 23-4The Character Group Example Printing LabelsMnemonic Command Name1 Commands Updating Carriage Return Point to Current LocationMoving to the Carriage Return Point Absolute ArcControl Code DecimalCode Relative ArcBackspace Horizontal tab Line feed Shift Out1Symbol Set Character Set Roman-8 Font Spacing Fixed Default Label ConditionsShift In2 Space Typeface HP-GL/2 StickCharacter Size and Slant Enhancing LabelsCharacter Spaces and Text Lines 23-8The Character GroupLabel Orientation and Direction Label Orientation and Placement23-10The Character Group Define Variable Text Path CommandTerminating Labels Character Cell and HP-GL/2 Working with the Character CellTerm Description 23-12The Character GroupWidth Character Origin Character cell23-14The Character Group Stick Font Character CellPrinting with Fixed-Spaced and Proportional Fonts Using Fonts23-16The Character Group Fixed-Spaced FontStandard and Alternate Fonts Designating and Selecting FontsKind Characteristic Default Value Description Kind Clamped No default Integer Value Kind dependent RealAD, Alternate Font Definition 23-18The Character GroupFN, Select Secondary Font LB, Label FI, Select Primary Font23-20The Character Group CF, Character Fill ModeIncreases in proportion with the point size Between each line, with the lines set at a CF1,1LBA Select character fill mode 1 edge and edgePR127,0 Move the pen position 127 plu to the right 23-22The Character GroupDI, Absolute Direction Related Commands GroupsCP, Character Plot Command to adjust the widthSpace width is uniquely defined for each font use the ES Control code is used12Interaction of Label Direction and Parameter Sign 10 Example Using the CP Command SP1 Select pen number 1 black23-26The Character Group LINE$ LbaboveCP0,-.95LBBELOW LINECR-LF23-28The Character Group Run or cos θ Clamped real 32768 to Rise or sin θ DI, Absolute Direction23-30The Character Group 15Character Slope Rise and RunIllustration 16Effect of Horizontal and Vertical Text Paths23-32The Character Group 18Label Print Direction Rise and RunDI Command Label Direction 14 Example Using the DI CommandDirectioncr Carriage Return DI-1,-1LB Print the same word in the third quadrantDI-1,1LB Print the word in the fourth quadrant 23-34The Character Group15 Example Another DI Example Error Condition Printer Response 17 Possible Error ConditionsBoth parameters = Ignores command Number out of range 23-36The Character GroupDR, Relative Direction 23-38The Character Group 21Rise and Run Parameters22Effects of Different Rise/Run Parameters 23-40The Character Group DR Command Label DirectionDirectional line, not necessarily on it ExampleUsing the DR CommandDR,-1,-1LB1995 Set the label direction and print 20 Example Using the DR CommandDR,-1,0LB1996 Set the label direction and print 23-42The Character GroupRelated Commands Group DT, Define Label Terminator 22 Possible Error ConditionsETX 23-44The Character GroupThis command would print as Label terminator will not printLabel terminator will print.# 23-46The Character Group DV, Define Variable Text Path26Four Text Paths 28DV Command Character Position for Normal 90 Parameter 27DV Command Character Position for Normal 0 Parameter24 Example Using the DV Command ExampleUsing theDV Command23-50The Character Group CP, Character Plot26 Example Using the ES Command %0B Enter HP-GL/2 mode Initialize HP-GL/2 mode SP1ES, Extra Space 23-52The Character Group Related Commands Group ExampleUsing the FI Command FI, Select Primary Font23-54The Character Group 28 Example Using the FI Command AD, Alternate Font Definition FN, Select Secondary Font30 Example Using the FN Command ExampleUsing the FN CommandFont Carriage Return/Line Feed LBLaserJetPrinters Print LaserJet Printers in the currentlySelect the font 23-58The Character GroupLB, Label 23-60The Character Group 32 Example Printing Text with the LB CommandRelated Commands Group 23-62The Character Group LO, Label Origin33Label Origin Positioning 34 Example Using the LO CommandSmall circle dot, and specify Label origin number23-64The Character Group Text Path Label Origin Position is updated using an average delta X spaceSA, Select Alternate Font DV, Define Variable Text Path LB, Label23-66The Character Group Performance of the following HP-GL/2 commands Commands. The choice of scalable or bitmap fonts can affectSB, Scalable or Bitmap Fonts See table on nextCommand Limitation AffectedCommandsSD, Standard Font Definition 23-68The Character GroupKind 1 Symbol Set Kind 3 Pitch Kind 2 Font Spacing40 Kind 2 Font Spacing Values 41 Kind 3 Pitch ValuesKind 4 Height Kind 6 Stroke WeightKind 5 Posture 42 Kind 4 Height ValuesStroke WeightValue Description 44 Kind 6 Stroke Weight ValuesKind 7 Typeface Medium, Book or TextExampleUsing the SD Command Right-to-left direction SI, Absolute Character SizeStick font characters 23-74The Character Group46 Example Using the SI Command ExampleUsing the SI CommandSI-.6,.9LBPrint# 23-76The Character Group SI.6,-.9LBPrint# SI-.6,-.9LBPrint# Related Commands Group23-78The Character Group SL, Character Slant49 Example Using the SL Command ExampleUsing the SL Command23-80The Character Group DI, Absolute Direction DR, Relative Direction LB, LabelSR, Relative Character Size Functional Parameter Format Range DefaultSet to default conditions An SR command remains in effect until another SR command isThey may look odd to your readers Appears normal51 Example Using the SR Command ExampleUsing the SR Command23-84The Character Group SS, Select Standard Font 23-86The Character Group TD, Transparent DataTD, Transparent Data 23-88The Character Group Programming Hints PCL Command Parsing Job stream may contain commands that are device specific24-2Programming Hints Do not perform a printer reset within a job Support PJL. The ECE command should be included to ensureJob Control %-12345XPaper Source PCL Page ControlSize Text Area/MarginsFonts PCL Cursor Positioning24-6Programming Hints Using HP-GL/2 textPCL Raster Graphics 24-8Programming Hints MacrosHP-GL/2 Vector Graphics Print Data PerformancePrint Overrun ProtectionMemory on many HP LaserJet printers. One exception is Frequent cause of Error 21 when printing graphics is thatRun Protection for the page size most often usedDisplay Functions Mode Troubleshooting CommandsTo enable end-of-line wrap mode, send EC&s0C End-of-Line WrapDisable Display Functions Mode Enable Display Functions Mode24-14Programming Hints Auto Continue ModeError Common Errors24-16Programming Hints Help From Your Dealer Help From Your OrganizationHelp from HP CompuServe HP ForumHP Distribution HP First Faxback supportHP’s Personal Peripherals Assist Line Customer Support-3 Customer Support-4 Aspect Ratio Auto-ContinueBaud Rate Bound and Unbound FontsConfiguration Menu ConfigurationCentronics I/O Character DescriptorControl Code DefaultControl Panel Current Active Position CAPFactory Default Escape Sequence or PCL CommandDownloading DTR PolarityFont Factory Default EnvironmentFont Cartridge Font HeaderInterface Connector Horizontal Motion Index HMIBuffer Landscape Internal FontsLogical MacroNegative angle of rotation MSL Master Symbol ListNon-volatile RAM Off-line/On-lineParallel I/O PCL CommandsPCL Coordination System Units PCL UnitsPoint PitchPositive angle of rotation Primary Secondary FontReset Printer CommandsPortrait Print EnvironmentRobust-Xon ResolutionRow RuleSymbol Index Stroke WeightSerial I/O Soft FontUEL Universal Exit Language Command Symbol SetTreatment TypefaceUser Default Environment User DefaultUser-Defined Symbol Sets Unit of MeasureVMI vertical motion index Vertical Motion Index VMIIndex SymbolsIndex-18 NumericsIndex-19 Index-20 Index-21 Index-22 Index-23 Index-24 Index-25 Index-26 Index-27 Index-28 Index-29 MSL Index-30Index-31 Index-32 Index-33 Index-34 Index-35 Index-36 Index-37 VMI Index-38Index-39 Index-40