| 7fd59977 |
1 | -- File: SelectBasics_SortAlgo.cdl |
| 2 | -- Created: Mon Jan 23 17:15:55 1995 |
| 3 | -- Author: Didier Piffault |
| 4 | -- <rmi@photon> |
| 5 | -- Full Copy of Select_Rectangle (Didier Piffault 94) |
| 6 | ---Copyright: Matra Datavision 1995 |
| 7 | |
| 8 | |
| 9 | class SortAlgo from SelectBasics |
| 10 | |
| 11 | ---Purpose: Quickly selection of a rectangle in a set of rectangles |
| 12 | |
| 13 | |
| 14 | uses Integer from Standard, |
| 15 | Real from Standard, |
| 16 | MapIteratorOfMapOfInteger from TColStd, |
| 17 | MapOfInteger from TColStd, |
| 18 | ListIteratorOfListOfInteger from TColStd, |
| 19 | Box2d from Bnd, |
| 20 | HArray1OfBox2d from Bnd, |
| 21 | BoundSortBox2d from Bnd |
| 22 | |
| 23 | |
| 24 | is Create |
| 25 | ---Purpose: Empty rectangle selector. |
| 26 | returns SortAlgo from SelectBasics; |
| 27 | |
| 28 | Create (ClippingRectangle : Box2d from Bnd; |
| 29 | sizeOfSensitiveArea : Real from Standard; |
| 30 | theRectangles : HArray1OfBox2d from Bnd) |
| 31 | ---Purpose: Creates a initialized selector. |
| 32 | returns SortAlgo from SelectBasics; |
| 33 | |
| 34 | Initialize (me : in out; |
| 35 | ClippingRectangle : Box2d from Bnd; |
| 36 | sizeOfSensitiveArea : Real from Standard; |
| 37 | theRectangles : HArray1OfBox2d from Bnd) |
| 38 | ---Purpose: Clears and initializes the selector. |
| 39 | is static; |
| 40 | |
| 41 | |
| 42 | InitSelect (me : in out; |
| 43 | x, y : Real from Standard) |
| 44 | ---Purpose: Searchs the items on this position. |
| 45 | is static; |
| 46 | |
| 47 | |
| 48 | InitSelect (me : in out; |
| 49 | rect : Box2d from Bnd) |
| 50 | ---Purpose: Searchs the items in this rectangle. |
| 51 | is static; |
| 52 | |
| 53 | |
| 54 | |
| 55 | More(me) |
| 56 | ---Purpose: Returns true if there is something selected. |
| 57 | returns Boolean from Standard is static; |
| 58 | |
| 59 | Next(me : in out) |
| 60 | ---Purpose: Sets value on the next selected item. |
| 61 | is static; |
| 62 | |
| 63 | Value(me) |
| 64 | ---Purpose: Returns the index of the selected rectangle. |
| 65 | returns Integer from Standard is static; |
| 66 | |
| 67 | |
| 68 | fields clipRect : Box2d from Bnd; |
| 69 | sizeArea : Real from Standard; |
| 70 | sortedRect : BoundSortBox2d from Bnd; |
| 71 | myMap : MapOfInteger from TColStd; |
| 72 | curResult : MapIteratorOfMapOfInteger from TColStd; |
| 73 | |
| 74 | end SortAlgo; |
| 75 | |
| 76 | |
| 77 | |
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