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1 | // Created on: 1993-03-08 |
| 2 | // Created by: Jean Yves LEBEY |
| 3 | // Copyright (c) 1993-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and/or modify it under |
| 9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | // by the Free Software Foundation, with special exception defined in the file |
| 11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 12 | // distribution for complete text of the license and disclaimer of any warranty. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | // commercial license or contractual agreement. |
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16 | |
| 17 | //======================================================================= |
| 18 | //function : Initialize |
| 19 | //purpose : |
| 20 | //======================================================================= |
| 21 | |
| 22 | inline void TopOpeBRepBuild_BlockIterator::Initialize() |
| 23 | { |
| 24 | myValue = myLower; |
| 25 | } |
| 26 | |
| 27 | //======================================================================= |
| 28 | //function : More |
| 29 | //purpose : |
| 30 | //======================================================================= |
| 31 | |
| 32 | inline Standard_Boolean TopOpeBRepBuild_BlockIterator::More() const |
| 33 | { |
| 34 | Standard_Boolean b = (myValue <= myUpper); |
| 35 | return b; |
| 36 | } |
| 37 | |
| 38 | //======================================================================= |
| 39 | //function : Next |
| 40 | //purpose : |
| 41 | //======================================================================= |
| 42 | |
| 43 | inline void TopOpeBRepBuild_BlockIterator::Next() |
| 44 | { |
| 45 | myValue++; |
| 46 | } |
| 47 | |
| 48 | //======================================================================= |
| 49 | //function : Value |
| 50 | //purpose : |
| 51 | //======================================================================= |
| 52 | |
| 53 | inline Standard_Integer TopOpeBRepBuild_BlockIterator::Value() const |
| 54 | { |
| 55 | return myValue; |
| 56 | } |
| 57 | |
| 58 | |
| 59 | //======================================================================= |
| 60 | //function : Extent |
| 61 | //purpose : |
| 62 | //======================================================================= |
| 63 | |
| 64 | inline Standard_Integer TopOpeBRepBuild_BlockIterator::Extent() const |
| 65 | { |
| 66 | if (myLower != 0) { |
| 67 | Standard_Integer n = myUpper - myLower + 1; |
| 68 | return n; |
| 69 | } |
| 70 | return 0; |
| 71 | } |
| 72 | |
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