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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
106 lines
3.1 KiB
C++
106 lines
3.1 KiB
C++
// Created on: 1997-04-21
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// Created by: Denis PASCAL
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 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
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// under the terms of the GNU Lesser General Public 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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#include <DrawDim_Dimension.ixx>
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#include <Standard_DomainError.hxx>
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#include <Draw_Interpretor.hxx>
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#include <TCollection_AsciiString.hxx>
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//=======================================================================
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//function : DrawDim_Dimension
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//purpose :
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//=======================================================================
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DrawDim_Dimension::DrawDim_Dimension()
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: is_valued(Standard_False),
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myTextColor(Draw_blanc)
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{
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}
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//=======================================================================
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//function : SetValue
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//purpose :
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//=======================================================================
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void DrawDim_Dimension::SetValue (const Standard_Real avalue)
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{
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is_valued = Standard_True;
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myValue = avalue;
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}
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//=======================================================================
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//function : GetValue
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//purpose :
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//=======================================================================
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Standard_Real DrawDim_Dimension::GetValue() const
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{
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if (!is_valued) Standard_DomainError::Raise();
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return myValue;
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}
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//=======================================================================
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//function : IsValued
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//purpose :
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//=======================================================================
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Standard_Boolean DrawDim_Dimension::IsValued() const
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{
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return is_valued;
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}
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//=======================================================================
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//function : TextColor
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//purpose :
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//=======================================================================
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Draw_Color DrawDim_Dimension::TextColor() const
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{
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return myTextColor;
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}
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//=======================================================================
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//function : TextColor
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//purpose :
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//=======================================================================
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void DrawDim_Dimension::TextColor(const Draw_Color& C)
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{
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myTextColor = C;
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}
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//=======================================================================
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//function : DrawText
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//purpose :
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//=======================================================================
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void DrawDim_Dimension::DrawText(const gp_Pnt& P, Draw_Display& D) const
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{
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TCollection_AsciiString t = Name();
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if (is_valued) {
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t+="=";
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Standard_Integer l = t.Length();
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t+= myValue;
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for (Standard_Integer i = l; i <= t.Length(); i++) {
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if (t.Value(i) == '.') { t.Trunc(i+2); break; }
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}
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}
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D.SetColor(myTextColor);
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D.DrawString(P,t.ToCString());
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}
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