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1 | -- Created on: 1997-07-28 |
2 | -- Created by: Pierre CHALAMET |
3 | -- Copyright (c) 1997-1999 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 | |
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17 | deferred class Texture1D from Graphic3d |
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18 | |
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19 | inherits TextureMap from Graphic3d |
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20 | |
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21 | ---Purpose: This is an abstract class for managing 1D textures. |
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22 | |
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23 | uses |
24 | |
25 | TypeOfTexture from Graphic3d, |
26 | NameOfTexture1D from Graphic3d, |
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27 | AsciiString from TCollection, |
28 | PixMap_Handle from Image |
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29 | |
30 | raises |
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31 | |
32 | OutOfRange from Standard |
33 | |
34 | is |
35 | |
36 | Initialize (theFileName : AsciiString from TCollection; |
37 | theType : TypeOfTexture from Graphic3d); |
38 | |
39 | Initialize (theName : NameOfTexture1D from Graphic3d; |
40 | theType : TypeOfTexture from Graphic3d); |
41 | |
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42 | Initialize (thePixMap : PixMap_Handle from Image; |
43 | theType : TypeOfTexture from Graphic3d); |
44 | |
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45 | Name (me) returns NameOfTexture1D from Graphic3d; |
46 | ---Purpose: |
47 | -- Returns the name of the predefined textures or NOT_1D_UNKNOWN |
48 | -- when the name is given as a filename. |
49 | ---Level: Public |
50 | |
51 | NumberOfTextures (myclass) returns Integer from Standard; |
52 | ---Purpose: |
53 | -- Returns the number of predefined textures. |
54 | ---Level: Public |
55 | |
56 | TextureName (myclass; aRank: Integer from Standard) |
57 | returns AsciiString from TCollection |
58 | raises OutOfRange from Standard; |
59 | ---Purpose: |
60 | -- Returns the name of the predefined texture of rank <aRank> |
61 | ---Trigger: when <aRank> is < 1 or > NumberOfTextures. |
62 | ---Level: Public |
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63 | |
64 | fields |
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65 | |
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66 | myName : NameOfTexture1D from Graphic3d; |
67 | |
68 | end Texture1D; |