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Font_TextFormatter inherits Standard_Transient, now it is given as a handle in functions. Graphic3d_Text - extended with Font_TextFormatter to be able to have it filled out of text render. If it is not defined here, the default text formatter of context is used. OpenGl_Context - has default Font_TextFormatter for rendering OpenGl_Text. AIS_TextLabel extending with Font_TextFormatter to prepare test case for text wrapping. Prs3d_Text returns created graphic text to be able to manage it outside.
51 lines
2.3 KiB
C++
51 lines
2.3 KiB
C++
// Created on: 2015-08-10
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// Created by: Ilya SEVRIKOV
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// Copyright (c) 2013-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef StdPrs_BRepTextBuilder_Header
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#define StdPrs_BRepTextBuilder_Header
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#include <Font_BRepFont.hxx>
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#include <Font_TextFormatter.hxx>
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#include <gp_Ax3.hxx>
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//! Represents class for applying text formatting.
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class StdPrs_BRepTextBuilder
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{
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public:
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//! Render text as BRep shape.
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//! @param theFormatter formatter which defines aligned text
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//! @param thePenLoc start position and orientation on the baseline
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//! @return result shape with pen transformation applied as shape location
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Standard_EXPORT TopoDS_Shape Perform (StdPrs_BRepFont& theFont,
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const Handle(Font_TextFormatter)& theFormatter,
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const gp_Ax3& thePenLoc = gp_Ax3());
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//! Render text as BRep shape.
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//! @param theString text in UTF-8 encoding
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//! @param thePenLoc start position and orientation on the baseline
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//! @param theHAlign horizontal alignment of the text
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//! @param theVAlign vertical alignment of the text
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//! @return result shape with pen transformation applied as shape location
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Standard_EXPORT TopoDS_Shape Perform (StdPrs_BRepFont& theFont,
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const NCollection_String& theString,
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const gp_Ax3& thePenLoc = gp_Ax3(),
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const Graphic3d_HorizontalTextAlignment theHAlign = Graphic3d_HTA_LEFT,
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const Graphic3d_VerticalTextAlignment theVAlign = Graphic3d_VTA_BOTTOM);
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protected:
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BRep_Builder myBuilder;
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};
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#endif // StdPrs_BRepTextBuilder_Header
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