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112 lines
3.4 KiB
C++
Executable File
112 lines
3.4 KiB
C++
Executable File
// 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) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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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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