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- {
- This file is part of the Free Pascal run time library.
-
- A file in Amiga system run time library.
- Copyright (c) 1998-2000 by Nils Sjoholm
- member of the Amiga RTL development team.
-
- See the file COPYING.FPC, included in this distribution,
- for details about the copyright.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
- **********************************************************************}
-
- unit prtgfx;
-
- INTERFACE
-
- uses exec;
- 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
-
- pColorEntry = ^tColorEntry;
- tcolorEntry = record
- colorLong : ULONG; { quick access to all of YMCB }
- colorByte : Array [0..3] of Byte; { 1 entry for each of YMCB }
- colorSByte : Array [0..3] of Shortint; { ditto (except signed) }
- end;
-
- pPrtInfo = ^tPrtInfo;
- tPrtInfo = record { printer info }
- pi_render : Pointer; { PRIVATE - DO NOT USE! }
- pi_rp : Pointer; { PRIVATE - DO NOT USE! (RastPortPtr)}
- pi_temprp : Pointer; { PRIVATE - DO NOT USE! (RastPortPtr)}
- pi_RowBuf : Pointer; { PRIVATE - DO NOT USE! }
- pi_HamBuf : Pointer; { PRIVATE - DO NOT USE! }
- pi_ColorMap : pcolorEntry; { PRIVATE - DO NOT USE! }
- pi_ColorInt : pcolorEntry; { color intensities for entire row }
- pi_HamInt : pcolorEntry; { PRIVATE - DO NOT USE! }
- pi_Dest1Int : pcolorEntry; { PRIVATE - DO NOT USE! }
- pi_Dest2Int : pcolorEntry; { PRIVATE - DO NOT USE! }
- pi_ScaleX : Pointer; { array of scale values for X }
- pi_ScaleXAlt : Pointer; { PRIVATE - DO NOT USE! }
- pi_dmatrix : Pointer; { pointer to dither matrix }
- pi_TopBuf : Pointer; { PRIVATE - DO NOT USE! }
- pi_BotBuf : Pointer; { PRIVATE - DO NOT USE! }
-
- pi_RowBufSize : Word; { PRIVATE - DO NOT USE! }
- pi_HamBufSize : Word; { PRIVATE - DO NOT USE! }
- pi_ColorMapSize : Word; { PRIVATE - DO NOT USE! }
- pi_ColorIntSize : Word; { PRIVATE - DO NOT USE! }
- pi_HamIntSize : Word; { PRIVATE - DO NOT USE! }
- pi_Dest1IntSize : Word; { PRIVATE - DO NOT USE! }
- pi_Dest2IntSize : Word; { PRIVATE - DO NOT USE! }
- pi_ScaleXSize : Word; { PRIVATE - DO NOT USE! }
- pi_ScaleXAltSize : Word; { PRIVATE - DO NOT USE! }
-
- pi_PrefsFlags : Word; { PRIVATE - DO NOT USE! }
- pi_special : ULONG; { PRIVATE - DO NOT USE! }
- pi_xstart : Word; { PRIVATE - DO NOT USE! }
- pi_ystart : Word; { PRIVATE - DO NOT USE! }
- pi_width : Word; { source width (in pixels) }
- pi_height : Word; { PRIVATE - DO NOT USE! }
- pi_pc : ULONG; { PRIVATE - DO NOT USE! }
- pi_pr : ULONG; { PRIVATE - DO NOT USE! }
- pi_ymult : Word; { PRIVATE - DO NOT USE! }
- pi_ymod : Word; { PRIVATE - DO NOT USE! }
- pi_ety : Shortint; { PRIVATE - DO NOT USE! }
- pi_xpos : Word; { offset to start printing picture }
- pi_threshold : Word; { threshold value (from prefs) }
- pi_tempwidth : Word; { PRIVATE - DO NOT USE! }
- pi_flags : Word; { PRIVATE - DO NOT USE! }
- end;
-
- IMPLEMENTATION
-
- end.
-
-
-