include/opencascade/MeshVS_TextPrsBuilder.hxx

0001 // Created on: 2003-10-13
0002 // Created by: Alexander SOLOVYOV
0003 // Copyright (c) 2003-2014 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _MeshVS_TextPrsBuilder_HeaderFile
0017 #define _MeshVS_TextPrsBuilder_HeaderFile
0018
0019 #include <MeshVS_DataMapOfIntegerAsciiString.hxx>
0020 #include <MeshVS_PrsBuilder.hxx>
0021 #include <MeshVS_DisplayModeFlags.hxx>
0022 #include <MeshVS_BuilderPriority.hxx>
0023
0024 class MeshVS_Mesh;
0025 class Quantity_Color;
0026 class MeshVS_DataSource;
0027 class TCollection_AsciiString;
0028
0029 DEFINE_STANDARD_HANDLE(MeshVS_TextPrsBuilder, MeshVS_PrsBuilder)
0030
0031 //! This class provides methods to create text data presentation.
0032 //! It store map of texts assigned with nodes or elements.
0033 class MeshVS_TextPrsBuilder : public MeshVS_PrsBuilder
0034 {
0035
0036 public:
0037
0038
0039   Standard_EXPORT MeshVS_TextPrsBuilder(const Handle(MeshVS_Mesh)& Parent, const Standard_Real Height, const Quantity_Color& Color, const MeshVS_DisplayModeFlags& Flags = MeshVS_DMF_TextDataPrs, const Handle(MeshVS_DataSource)& DS = 0, const Standard_Integer Id = -1, const MeshVS_BuilderPriority& Priority = MeshVS_BP_Text);
0040
0041   //! Builds presentation of text data
0042   Standard_EXPORT virtual void Build (const Handle(Prs3d_Presentation)& Prs, const TColStd_PackedMapOfInteger& IDs, TColStd_PackedMapOfInteger& IDsToExclude, const Standard_Boolean IsElement, const Standard_Integer theDisplayMode) const Standard_OVERRIDE;
0043
0044   //! Returns map of text assigned with nodes ( IsElement = False ) or elements ( IsElement = True )
0045   Standard_EXPORT const MeshVS_DataMapOfIntegerAsciiString& GetTexts (const Standard_Boolean IsElement) const;
0046
0047   //! Sets map of text assigned with nodes or elements
0048   Standard_EXPORT void SetTexts (const Standard_Boolean IsElement, const MeshVS_DataMapOfIntegerAsciiString& Map);
0049
0050   //! Returns True if map isn't empty
0051   Standard_EXPORT Standard_Boolean HasTexts (const Standard_Boolean IsElement) const;
0052
0053   //! Returns text assigned with single node or element
0054   Standard_EXPORT Standard_Boolean GetText (const Standard_Boolean IsElement, const Standard_Integer ID, TCollection_AsciiString& Text) const;
0055
0056   //! Sets text assigned with single node or element
0057   Standard_EXPORT void SetText (const Standard_Boolean IsElement, const Standard_Integer ID, const TCollection_AsciiString& Text);
0058
0059
0060
0061
0062   DEFINE_STANDARD_RTTIEXT(MeshVS_TextPrsBuilder,MeshVS_PrsBuilder)
0063
0064 protected:
0065
0066
0067
0068
0069 private:
0070
0071
0072   MeshVS_DataMapOfIntegerAsciiString myNodeTextMap;
0073   MeshVS_DataMapOfIntegerAsciiString myElemTextMap;
0074
0075
0076 };
0077
0078
0079
0080
0081
0082
0083
0084 #endif // _MeshVS_TextPrsBuilder_HeaderFile