| b311480e |
1 | -- Created on: 1995-01-23 |
| 2 | -- Created by: Didier Piffault |
| 3 | -- Copyright (c) 1995-1999 Matra Datavision |
| 4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
| 5 | -- |
| 6 | -- The content of this file is subject to the Open CASCADE Technology Public |
| 7 | -- License Version 6.5 (the "License"). You may not use the content of this file |
| 8 | -- except in compliance with the License. Please obtain a copy of the License |
| 9 | -- at http://www.opencascade.org and read it completely before using this file. |
| 10 | -- |
| 11 | -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its |
| 12 | -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France. |
| 13 | -- |
| 14 | -- The Original Code and all software distributed under the License is |
| 15 | -- distributed on an "AS IS" basis, without warranty of any kind, and the |
| 16 | -- Initial Developer hereby disclaims all such warranties, including without |
| 17 | -- limitation, any warranties of merchantability, fitness for a particular |
| 18 | -- purpose or non-infringement. Please see the License for the specific terms |
| 19 | -- and conditions governing the rights and limitations under the License. |
| 20 | |
| 7fd59977 |
21 | -- Full Copy of Select_Rectangle (Didier Piffault 94) |
| 7fd59977 |
22 | |
| 23 | |
| 24 | class SortAlgo from SelectBasics |
| 25 | |
| 26 | ---Purpose: Quickly selection of a rectangle in a set of rectangles |
| 27 | |
| 28 | |
| 29 | uses Integer from Standard, |
| 30 | Real from Standard, |
| 31 | MapIteratorOfMapOfInteger from TColStd, |
| 32 | MapOfInteger from TColStd, |
| 33 | ListIteratorOfListOfInteger from TColStd, |
| 34 | Box2d from Bnd, |
| 35 | HArray1OfBox2d from Bnd, |
| 36 | BoundSortBox2d from Bnd |
| 37 | |
| 38 | |
| 39 | is Create |
| 40 | ---Purpose: Empty rectangle selector. |
| 41 | returns SortAlgo from SelectBasics; |
| 42 | |
| 43 | Create (ClippingRectangle : Box2d from Bnd; |
| 44 | sizeOfSensitiveArea : Real from Standard; |
| 45 | theRectangles : HArray1OfBox2d from Bnd) |
| 46 | ---Purpose: Creates a initialized selector. |
| 47 | returns SortAlgo from SelectBasics; |
| 48 | |
| 49 | Initialize (me : in out; |
| 50 | ClippingRectangle : Box2d from Bnd; |
| 51 | sizeOfSensitiveArea : Real from Standard; |
| 52 | theRectangles : HArray1OfBox2d from Bnd) |
| 53 | ---Purpose: Clears and initializes the selector. |
| 54 | is static; |
| 55 | |
| 56 | |
| 57 | InitSelect (me : in out; |
| 58 | x, y : Real from Standard) |
| 59 | ---Purpose: Searchs the items on this position. |
| 60 | is static; |
| 61 | |
| 62 | |
| 63 | InitSelect (me : in out; |
| 64 | rect : Box2d from Bnd) |
| 65 | ---Purpose: Searchs the items in this rectangle. |
| 66 | is static; |
| 67 | |
| 68 | |
| 69 | |
| 70 | More(me) |
| 71 | ---Purpose: Returns true if there is something selected. |
| 72 | returns Boolean from Standard is static; |
| 73 | |
| 74 | Next(me : in out) |
| 75 | ---Purpose: Sets value on the next selected item. |
| 76 | is static; |
| 77 | |
| 78 | Value(me) |
| 79 | ---Purpose: Returns the index of the selected rectangle. |
| 80 | returns Integer from Standard is static; |
| 81 | |
| 82 | |
| 83 | fields clipRect : Box2d from Bnd; |
| 84 | sizeArea : Real from Standard; |
| 85 | sortedRect : BoundSortBox2d from Bnd; |
| 86 | myMap : MapOfInteger from TColStd; |
| 87 | curResult : MapIteratorOfMapOfInteger from TColStd; |
| 88 | |
| 89 | end SortAlgo; |
| 90 | |
| 91 | |
| 92 | |
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