equal
deleted
inserted
replaced
359 ^ minX @ minY |
359 ^ minX @ minY |
360 ! ! |
360 ! ! |
361 |
361 |
362 !Point methodsFor:'converting'! |
362 !Point methodsFor:'converting'! |
363 |
363 |
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364 asComplex |
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365 "Return a complex number whose real and imaginary components are the x and y |
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366 coordinates of the receiver." |
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367 |
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368 ^ x % y |
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369 |
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370 "Modified: / 9.7.1998 / 10:21:10 / cg" |
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371 ! |
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372 |
364 asFractionalLayout |
373 asFractionalLayout |
365 "return a LayoutOrigin from the receiver, |
374 "return a LayoutOrigin from the receiver, |
366 treating the receiver coordinates as fractional parts |
375 treating the receiver coordinates as fractional parts |
367 (i.e. relative to superview). |
376 (i.e. relative to superview). |
368 Notice: in 10.5.x LayoutOrigin is not yet officially released." |
377 Notice: in 10.5.x LayoutOrigin is not yet officially released." |
618 (10 @ 10) quadrantContaining:(5 @ 15) |
627 (10 @ 10) quadrantContaining:(5 @ 15) |
619 (10 @ 10) quadrantContaining:(15 @ 5) |
628 (10 @ 10) quadrantContaining:(15 @ 5) |
620 " |
629 " |
621 ! |
630 ! |
622 |
631 |
623 rounded |
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624 "return a new point with my coordinates rounded to the next integer." |
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625 |
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626 ^ (x rounded) @ (y rounded) |
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627 ! |
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628 |
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629 roundTo:aNumber |
632 roundTo:aNumber |
630 "return a new point with my coordinates rounded towards the next |
633 "return a new point with my coordinates rounded towards the next |
631 multiple of aNumber." |
634 multiple of aNumber." |
632 |
635 |
633 ^ (self / aNumber) rounded * aNumber |
636 ^ (self / aNumber) rounded * aNumber |
634 ! |
637 ! |
635 |
638 |
636 truncated |
639 rounded |
637 "return a new point with my coordinates truncated as integer." |
640 "return a new point with my coordinates rounded to the next integer." |
638 |
641 |
639 ^ (x truncated) @ (y truncated) |
642 ^ (x rounded) @ (y rounded) |
640 ! |
643 ! |
641 |
644 |
642 truncateTo:aNumber |
645 truncateTo:aNumber |
643 "return a new point with my coordinates truncated towards zero to the next |
646 "return a new point with my coordinates truncated towards zero to the next |
644 multiple of aNumber." |
647 multiple of aNumber." |
645 |
648 |
646 ^ (self quo:aNumber) rounded * aNumber |
649 ^ (self quo:aNumber) rounded * aNumber |
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650 ! |
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651 |
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652 truncated |
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653 "return a new point with my coordinates truncated as integer." |
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654 |
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655 ^ (x truncated) @ (y truncated) |
647 ! ! |
656 ! ! |
648 |
657 |
649 !Point methodsFor:'point functions'! |
658 !Point methodsFor:'point functions'! |
650 |
659 |
651 dist:aPoint |
660 dist:aPoint |
975 ! ! |
984 ! ! |
976 |
985 |
977 !Point class methodsFor:'documentation'! |
986 !Point class methodsFor:'documentation'! |
978 |
987 |
979 version |
988 version |
980 ^ '$Header: /cvs/stx/stx/libbasic/Point.st,v 1.46 1998-06-12 15:53:14 cg Exp $' |
989 ^ '$Header: /cvs/stx/stx/libbasic/Point.st,v 1.47 1998-07-09 08:21:23 cg Exp $' |
981 ! ! |
990 ! ! |
982 Point initialize! |
991 Point initialize! |