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1 | // Created on: 1996-12-24 |
| 2 | // Created by: Alexander BRIVIN |
| 3 | // Copyright (c) 1996-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 5 | // |
| 6 | // This file is part of Open CASCADE Technology software library. |
| 7 | // |
| 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 |
| 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. |
| 13 | // |
| 14 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | // commercial license or contractual agreement. |
| 16 | |
| 17 | #ifndef _Vrml_AsciiText_HeaderFile |
| 18 | #define _Vrml_AsciiText_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_Type.hxx> |
| 22 | |
| 23 | #include <TColStd_HArray1OfAsciiString.hxx> |
| 24 | #include <Standard_Real.hxx> |
| 25 | #include <Vrml_AsciiTextJustification.hxx> |
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26 | #include <Standard_Transient.hxx> |
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27 | #include <Standard_OStream.hxx> |
| 28 | |
| 29 | |
| 30 | class Vrml_AsciiText; |
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31 | DEFINE_STANDARD_HANDLE(Vrml_AsciiText, Standard_Transient) |
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32 | |
| 33 | //! defines a AsciiText node of VRML specifying geometry shapes. |
| 34 | //! This node represents strings of text characters from ASCII coded |
| 35 | //! character set. All subsequent strings advance y by -( size * spacing). |
| 36 | //! The justification field determines the placement of the strings in the x |
| 37 | //! dimension. LEFT (the default) places the left edge of each string at x=0. |
| 38 | //! CENTER places the center of each string at x=0. RIGHT places the right edge |
| 39 | //! of each string at x=0. Text is rendered from left to right, top to |
| 40 | //! bottom in the font set by FontStyle. |
| 41 | //! The default value for the wigth field indicates the natural width |
| 42 | //! should be used for that string. |
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43 | class Vrml_AsciiText : public Standard_Transient |
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44 | { |
| 45 | |
| 46 | public: |
| 47 | |
| 48 | |
| 49 | Standard_EXPORT Vrml_AsciiText(); |
| 50 | |
| 51 | Standard_EXPORT Vrml_AsciiText(const Handle(TColStd_HArray1OfAsciiString)& aString, const Standard_Real aSpacing, const Vrml_AsciiTextJustification aJustification, const Standard_Real aWidth); |
| 52 | |
| 53 | Standard_EXPORT void SetString (const Handle(TColStd_HArray1OfAsciiString)& aString); |
| 54 | |
| 55 | Standard_EXPORT Handle(TColStd_HArray1OfAsciiString) String() const; |
| 56 | |
| 57 | Standard_EXPORT void SetSpacing (const Standard_Real aSpacing); |
| 58 | |
| 59 | Standard_EXPORT Standard_Real Spacing() const; |
| 60 | |
| 61 | Standard_EXPORT void SetJustification (const Vrml_AsciiTextJustification aJustification); |
| 62 | |
| 63 | Standard_EXPORT Vrml_AsciiTextJustification Justification() const; |
| 64 | |
| 65 | Standard_EXPORT void SetWidth (const Standard_Real aWidth); |
| 66 | |
| 67 | Standard_EXPORT Standard_Real Width() const; |
| 68 | |
| 69 | Standard_EXPORT Standard_OStream& Print (Standard_OStream& anOStream) const; |
| 70 | |
| 71 | |
| 72 | |
| 73 | |
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74 | DEFINE_STANDARD_RTTIEXT(Vrml_AsciiText,Standard_Transient) |
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75 | |
| 76 | protected: |
| 77 | |
| 78 | |
| 79 | |
| 80 | |
| 81 | private: |
| 82 | |
| 83 | |
| 84 | Handle(TColStd_HArray1OfAsciiString) myString; |
| 85 | Standard_Real mySpacing; |
| 86 | Vrml_AsciiTextJustification myJustification; |
| 87 | Standard_Real myWidth; |
| 88 | |
| 89 | |
| 90 | }; |
| 91 | |
| 92 | |
| 93 | |
| 94 | |
| 95 | |
| 96 | |
| 97 | |
| 98 | #endif // _Vrml_AsciiText_HeaderFile |
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