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- DEFINITION FOR C MODULE PrtGfx ;
-
- FROM SYSTEM IMPORT ADDRESS ;
-
- TYPE
- colorEntryPtr = POINTER TO colorEntryPtr ;
- PrtInfoPtr = POINTER TO PrtInfo ;
-
- CONST
- PCMYELLOW = 0 ; (* byte index for yellow *)
- PCMMAGENTA = 1 ; (* byte index for magenta *)
- PCMCYAN = 2 ; (* byte index for cyan *)
- PCMBLACK = 3 ; (* byte index for black *)
- PCMBLUE = PCMYELLOW ; (* byte index for blue *)
- PCMGREEN = PCMMAGENTA ; (* byte index for green *)
- PCMRED = PCMCYAN ; (* byte index for red *)
- PCMWHITE = PCMBLACK ; (* byte index for white *)
-
- TYPE
- colorEntry = RECORD
- CASE :LONGINT OF
- |0: colorLong : LONGINT ; (* quick access to all of YMCB *)
- |1: colorByte : ARRAY [0..3] OF SHORTCARD ; (* 1 entry for each of YMCB *)
- |2: colorSByte : ARRAY [0..3] OF SHORTINT ; (* ditto (except signed) *)
- END ;
- END ;
-
- TYPE (* printer info *)
- PrtInfo = RECORD
- pi_render : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_rp : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_temprp : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_RowBuf : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_HamBuf : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_ColorMap : colorEntryPtr ; (* PRIVATE - DO NOT USE! *)
- pi_ColorInt : colorEntryPtr ; (* color intensities for *)
- (* entire row *)
- pi_HamInt : colorEntryPtr ; (* PRIVATE - DO NOT USE! *)
- pi_Dest1Int : colorEntryPtr ; (* PRIVATE - DO NOT USE! *)
- pi_Dest2Int : colorEntryPtr ; (* PRIVATE - DO NOT USE! *)
-
- pi_ScaleX : ADDRESS ; (* array of scale values for X *)
- pi_ScaleXAlt : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_dmatrix : ADDRESS ; (* pointer to dither matrix *)
- pi_TopBuf : ADDRESS ; (* PRIVATE - DO NOT USE! *)
- pi_BotBuf : ADDRESS ; (* PRIVATE - DO NOT USE! *)
-
- pi_RowBufSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_HamBufSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ColorMapSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ColorIntSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_HamIntSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_Dest1IntSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_Dest2IntSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ScaleXSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ScaleXAltSize : CARDINAL ; (* PRIVATE - DO NOT USE! *)
-
- pi_PrefsFlags : BITSET ; (* PRIVATE - DO NOT USE! *)
- pi_special : LONGINT ; (* PRIVATE - DO NOT USE! *)
- pi_xstart : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ystart : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_width : CARDINAL ; (* source width in pixels*)
- pi_height : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_pc : LONGINT ; (* PRIVATE - DO NOT USE! *)
- pi_pr : LONGINT ; (* PRIVATE - DO NOT USE! *)
- pi_ymult : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ymod : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_ety : INTEGER ; (* PRIVATE - DO NOT USE! *)
- pi_xpos : CARDINAL ; (* offset to start printing picture *)
- pi_threshold : CARDINAL ; (* threshold value (from prefs) *)
- pi_tempwidth : CARDINAL ; (* PRIVATE - DO NOT USE! *)
- pi_flags : BITSET ; (* PRIVATE - DO NOT USE! *)
- END ;
-
- END PrtGfx.
-