0023226: Extend OpenGl_Context to store map of shared GPU resources
[occt.git] / src / OpenGl / OpenGl_Text.hxx
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b311480e 1// Created on: 2011-07-13
2// Created by: Sergey ZERCHANINOV
3// Copyright (c) 2011-2012 OPEN CASCADE SAS
4//
5// The content of this file is subject to the Open CASCADE Technology Public
6// License Version 6.5 (the "License"). You may not use the content of this file
7// except in compliance with the License. Please obtain a copy of the License
8// at http://www.opencascade.org and read it completely before using this file.
9//
10// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
11// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
12//
13// The Original Code and all software distributed under the License is
14// distributed on an "AS IS" basis, without warranty of any kind, and the
15// Initial Developer hereby disclaims all such warranties, including without
16// limitation, any warranties of merchantability, fitness for a particular
17// purpose or non-infringement. Please see the License for the specific terms
18// and conditions governing the rights and limitations under the License.
19
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20
21#ifndef OpenGl_Text_Header
22#define OpenGl_Text_Header
23
24#include <OpenGl_Element.hxx>
25
26#include <OpenGl_TextParam.hxx>
27
28#include <TCollection_ExtendedString.hxx>
29#include <Graphic3d_Vertex.hxx>
30#include <Graphic3d_HorizontalTextAlignment.hxx>
31#include <Graphic3d_VerticalTextAlignment.hxx>
32
33class OpenGl_Text : public OpenGl_Element
34{
5e27df78 35
36public:
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37
38 OpenGl_Text (const TCollection_ExtendedString& AText,
39 const Graphic3d_Vertex& APoint,
40 const Standard_Real AHeight,
41 const Graphic3d_HorizontalTextAlignment AHta,
42 const Graphic3d_VerticalTextAlignment AVta);
2166f0fa 43
5e27df78 44 virtual void Render (const Handle(OpenGl_Workspace)& theWorkspace) const;
45 virtual void Release (const Handle(OpenGl_Context)& theContext);
46
47protected:
48
49 virtual ~OpenGl_Text();
2166f0fa 50
5e27df78 51protected:
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52
53 OpenGl_TextParam myParam;
54 TEL_POINT myAttachPnt;
55 const wchar_t *myString;
56
5e27df78 57public:
58
1c35b92f 59 DEFINE_STANDARD_ALLOC
5e27df78 60
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61};
62
63#endif //OpenGl_Text_Header