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Modula Definition | 1988-12-05 | 1.9 KB | 108 lines |
- (*$M-*)
- DEFINITION MODULE PrtBase;
-
- FROM SYSTEM IMPORT
- ADDRESS,BYTE;
- FROM Exec IMPORT
- Library,MsgPort,Task,UByte;
- FROM Intuition IMPORT
- Preferences;
- FROM Parallel IMPORT
- IOParallel;
- FROM Serial IMPORT
- IOSerial;
- FROM Timer IMPORT
- IOTimer;
-
- TYPE
- DeviceData=RECORD
- device:Library;
- segment:ADDRESS;
- execBase:ADDRESS;
- cmdVectors:ADDRESS;
- cmdBytes:ADDRESS;
- numCommands:CARDINAL;
- END;
- DeviceDataPtr=POINTER TO DeviceData;
-
- CONST
- stkSize=0800H;
-
- TYPE
- PrinterSegmentPtr=POINTER TO PrinterSegment;
- PrinterData=RECORD
- device:DeviceData;
- unit:MsgPort;
- printerSegment:ADDRESS;
- printerType:CARDINAL;
- segmentData:PrinterSegmentPtr;
- printBuf:ADDRESS;
- pWrite:PROCEDURE():INTEGER;
- pBothReady:PROCEDURE():INTEGER;
- CASE :INTEGER OF
- | 1: p0:IOParallel;
- p1:IOParallel;
- | 2: s0:IOSerial;
- s1:IOSerial;
- END;
- tior:IOTimer;
- iorPort:MsgPort;
- tc:Task;
- stk:ARRAY [0..stkSize-1] OF BYTE;
- flags:UByte;
- pad:BYTE;
- preferences:Preferences;
- pWaitEnabled:UByte;
- END;
- PrinterDataPtr=POINTER TO PrinterData;
- PrinterClass=(gfx,color);
- PrinterClassSet=SET OF PrinterClass;
-
- CONST
- bwAlpha=0;
- bwGfx=1;
- colorGfx=3;
- bw=1;
- ymc=2;
- ymcBw=3;
- ymcb=4;
- fourColor=04H;
- additive=8;
- wb=9;
- bgr=10;
- bgrWb=11;
- bgrw=12;
-
- TYPE
- PrinterExtendedData=RECORD
- printerName:ADDRESS;
- init:PROC;
- expunge:PROC;
- open:PROCEDURE():INTEGER;
- close:PROC;
- printerClass:BYTE; (* little bit strange *)
- colorClass:UByte;
- maxColumns:UByte;
- numCharSets:UByte;
- numRows:CARDINAL;
- maxXDots:LONGCARD;
- maxYDots:LONGCARD;
- xDotsInch:CARDINAL;
- yDotsInch:CARDINAL;
- commands:ADDRESS;
- doSpecial:PROCEDURE():INTEGER;
- render:PROCEDURE():INTEGER;
- timeoutSecs:LONGINT;
- EightBitChars:ADDRESS;
- END;
- PrinterExtendedDataPtr=POINTER TO PrinterExtendedData;
- PrinterSegment=RECORD
- nextSegment:ADDRESS;
- runAlert:LONGCARD;
- version:CARDINAL;
- revision:CARDINAL;
- ped:PrinterExtendedData;
- END;
-
- END PrtBase.
-