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- /*
- ** _Highlight
- **
- ** $VER: _Highlight 1.2.0 (08.12.93)
- **
- ** The ARexx program will highlight a given area of an image.
- **
- ** This script requires ADPro v2.5.0 (or higher).
- **
- ** Copyright © 1993 ASDG, Incorporated
- ** All Rights Reserved
- */
-
-
- ADDRESS "ADPro"
- OPTIONS RESULTS
-
- NL = '0A'X
- SQ = '27'X
- DQ = '22'X
- TRUE = 1
- FALSE = 0
- TempDefaults = "T:TempADProDefaults"
- TempHilite = "T:TempHilite"
- TempTint = "T:TempTint"
-
-
- /*
- ** Save the current environment.
- */
-
- SAVE_DEFAULTS TempDefaults
-
-
- /*
- ** See what type of data is loaded in ADPro/MorphPlus.
- */
-
- CALL "FREDSCRIPTS:FREDFunctions/CheckForRawImageData" TRUE
- IF (RESULT ~= 0) THEN
- CALL ErrorOut 10
-
- XSIZE
- ImageWidth = ADPRO_RESULT
-
- YSIZE
- ImageHeight = ADPRO_RESULT
-
-
- /*
- ** Save original image to temp file.
- */
-
- SAVER "IFF" TempTint "RAW"
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not save temp file."
- CALL ErrorOut 10
- END
-
-
- /*
- ** Specify area to highlight, then crop it out.
- */
-
- ADPRO_TO_FRONT
- OKAY1 "Select the region to highlight." || NL ||,
- "Record the X and Y pixel offsets of this" || NL ||,
- "region; you will need to enter them later." || NL || NL ||,
- "Select the 'Accept' button when done."
-
- OFORMAT "CROP_VISUAL"
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not find Crop_Visual operator!"
- CALL ErrorOut 10
- END
-
- OPERATE_GUI
-
- CALL "FREDSCRIPTS:FREDFunctions/GetANumber" '"Enter the X Offset value"' 0 0 ImageWidth TRUE
- IF (RESULT = (0-1)) THEN
- CALL ErrorOut 10
- HiliteXOff = RESULT
-
- CALL "FREDSCRIPTS:FREDFunctions/GetANumber" '"Enter the Y Offset value"' 0 0 ImageHeight TRUE
- IF (RESULT = (0-1)) THEN
- CALL ErrorOut 10
- HiliteYOff = RESULT
-
- SAVER "IFF" TempHilite "RAW"
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not save highlight area."
- CALL ErrorOut 10
- END
-
-
- /*
- ** Dim original image.
- */
-
- LOADER "BACKDROP" "XXX" ImageWidth ImageHeight "COLOR" 0 0 0
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not create tint backdrop."
- CALL ErrorOut 10
- END
-
- LOADER "UNIVERSAL" TempTint 0 0 50
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not dim image."
- CALL ErrorOut 10
- END
-
- LOADER "UNIVERSAL" TempHilite HiliteXOff HiliteYOff 100 0 0 0
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Could not add highlight area."
- CALL ErrorOut 10
- END
-
- CALL ErrorOut 0
-
-
- ErrorOut:
- PARSE ARG ExitCode
-
- IF (EXISTS( TempDefaults )) THEN DO
- LOAD_DEFAULTS TempDefaults
- IF (RC ~= 0) THEN DO
- ADPRO_TO_FRONT
- OKAY1 "Error restoring settings."
- END
-
- ADDRESS COMMAND "Delete >NIL:" TempDefaults
- END
-
- ADDRESS COMMAND "Delete >NIL:" TempTint
- ADDRESS COMMAND "Delete >NIL:" TempHilite
-
- EXIT ExitCode
-