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- /*
- * $VER: Designs 1.00.00 (24.9.92)
- *
- * Arexx program for the ImageFX image processing system.
- * Written by Thomas Krehbiel
- *
- * This program will draw into the main buffer a series of random
- * designs, demonstrating the use of the drawing tools from Arexx.
- *
- */
-
- OPTIONS RESULTS
-
- GetMain
- IF result = "" THEN DO
- /* create buffer if one doesn't exist. */
- CreateBuffer 320 200 Force
- GetMain
- END
-
- PARSE VAR result name width height depth
-
- SaveUndo ; Redraw Off
-
- LockInput
-
- Message 'Drawing Points'
- BeginBar 'Points' 100
- DO i = 0 TO 99
- Bar i
- LockGUI
- SetPalette '-1' RANDOM(0,255) RANDOM(0,255) RANDOM(0,255)
- Point RANDOM(0,width-1) RANDOM(0,height-1)
- UnlockGUI Quiet
- END
- EndBar
-
- Redraw On ; Redraw ; Redraw Off
-
- Message 'Drawing Lines'
- BeginBar 'Lines' 30
- DO i = 0 TO 29
- Bar i
- LockGUI
- SetPalette '-1' RANDOM(0,255) RANDOM(0,255) RANDOM(0,255)
- Line RANDOM(0,width-1) RANDOM(0,height-1) RANDOM(0,width-1) RANDOM(0,height-1)
- UnlockGUI Quiet
- END
- EndBar
-
- Redraw On ; Redraw ; Redraw Off
-
- Message 'Drawing Boxes'
- BeginBar 'Boxes' 30
- DO i = 0 TO 29
- Bar i
- LockGUI
- SetPalette '-1' RANDOM(0,255) RANDOM(0,255) RANDOM(0,255)
- x = RANDOM(0,width-1)
- y = RANDOM(0,height-1)
- Box x y RANDOM(0,width-x-1) RANDOM(0,height-y-1)
- UnlockGUI Quiet
- END
- EndBar
-
- Redraw On ; Redraw ; Redraw Off
-
- Message 'Drawing Ovals'
- BeginBar 'Ovals' 30
- DO i = 0 TO 29
- Bar i
- LockGUI
- SetPalette '-1' RANDOM(0,255) RANDOM(0,255) RANDOM(0,255)
- x = RANDOM(0,width-1)
- y = RANDOM(0,height-1)
- Oval x y RANDOM(0,width/2) RANDOM(0,height/2)
- UnlockGUI Quiet
- END
- EndBar
-
- UnlockInput
-
- Redraw On ; Redraw
-
- EXIT
-