DIRECTORYImager USING [Context],ImagerSample USING [Sampler, SampleBuffer],ImagerPD USING [Toner, UCR],ImagerPixelMap USING [PixelMap, PixelMapRep, Tile],ImagerTransformation USING [Transformation],PDFileFormat USING [Toner],PDFileWriter USING [PDState],RefTab USING [Ref];ImagerPDPrivate: CEDAR DEFINITIONS~ BEGINPD: TYPE ~ REF PDRep;PDRep: PUBLIC TYPE ~ RECORD [context: Imager.Context,toners: LIST OF ImagerPD.Toner,deviceData: DeviceData];ColorKind: TYPE ~ {nil, constant, sampled, sampledBlack, tile};DeviceData: TYPE ~ REF DeviceDataRep;DeviceDataRep: TYPE ~ RECORD [writer: PDFileWriter.PDState,sSize, fSize: CARDINAL,feed, strip, imageStarted, priorityImportant: BOOL,tonerSet: PACKED ARRAY PDFileFormat.Toner OF BOOL,tonerUniverseSet: PACKED ARRAY PDFileFormat.Toner OF BOOL,toner: PDFileFormat.Toner,ucr: ImagerPD.UCR,maskTab: RefTab.Ref,colorKind: ColorKind,tileTable: TileTable,colorTile: ImagerPixelMap.Tile, -- used iff colorKind=tilecolorClear: BOOL, -- used iff colorKind=sampledBlack OR colorKind=tilesampledSource: ImagerPixelMap.PixelMap, -- used iff colorKind=sampled OR colorKind=sampledBlackpaToDevice: ImagerTransformation.Transformation, -- mutable; used iff colorKind=sampled OR colorKind=sampledBlackscratchPM: REF ImagerPixelMap.PixelMapRep,sampler: ImagerSample.Sampler,bitBuffer: ImagerSample.SampleBuffer,sampleBuffer: ImagerSample.SampleBuffer,brickBuffer: ImagerSample.SampleBuffer,halftoneBrick: ARRAY PDFileFormat.Toner OF REF ImagerPixelMap.Tile];TileTable: TYPE ~ REF TileTableRep;TileTableRep: TYPE ~ RECORD [SEQUENCE mod: NAT OF LIST OF TileEntry];TileEntry: TYPE ~ RECORD [loadIndex: LONG CARDINAL,hash: CARDINAL,tile: ImagerPixelMap.Tile];END.     ImagerPDPrivate.mesaCopyright c 1983, 1984, 1985, 1986 by Xerox Corporation.  All rights reserved.Michael Plass, August 18, 1986 1:48:56 pm PDTDoug Wyatt, April 15, 1985 1:59:11 pm PSTEric Nickell, February 18, 1986 6:28:25 pm PSTnil: color uninitializedconstant: all color information required has been passed to PDFileWriter (i.e., in the load)sampled: color that requires halftoningsampledBlack: sampled black that could not be turned into constant or tiletile: a tile color that would not fit into the loadÊ¸  ˜ code™Kšœ
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