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94 lines
3.2 KiB
C++
94 lines
3.2 KiB
C++
// Created on: 2008-06-25
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// Created by: data exchange team
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// Copyright (c) 2008-2014 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 _Draw_ProgressIndicator_HeaderFile
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#define _Draw_ProgressIndicator_HeaderFile
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#include <Standard.hxx>
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#include <Message_ProgressIndicator.hxx>
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#include <Draw_Interpretor.hxx>
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class Draw_ProgressIndicator;
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DEFINE_STANDARD_HANDLE(Draw_ProgressIndicator, Message_ProgressIndicator)
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//! Implements ProgressIndicator (interface provided by Message)
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//! for DRAW, with possibility to output to TCL window
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//! and/or trace file
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class Draw_ProgressIndicator : public Message_ProgressIndicator
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{
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public:
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//! Creates a progress indicator and remembers pointer to
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//! Draw_Interpretor
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//! The updateTime, if given, defines time interval between
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//! updates of the indicator (in seconds)
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Standard_EXPORT Draw_ProgressIndicator(const Draw_Interpretor& di, const Standard_Integer updateTime = 0);
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//! Destructor; calls Reset()
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Standard_EXPORT void Destroy();
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~Draw_ProgressIndicator()
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{
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Destroy();
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}
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//! Sets text output mode (on/off)
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Standard_EXPORT void SetTextMode (const Standard_Boolean theTextMode);
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//! Gets text output mode (on/off)
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Standard_EXPORT Standard_Boolean GetTextMode() const;
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//! Sets graphical output mode (on/off)
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Standard_EXPORT void SetGraphMode (const Standard_Boolean theGraphMode);
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//! Gets graphical output mode (on/off)
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Standard_EXPORT Standard_Boolean GetGraphMode() const;
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//! Clears/erases opened TCL windows if any
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//! and sets myBreak to False
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Standard_EXPORT virtual void Reset() Standard_OVERRIDE;
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//! Defines method Show of Progress Indicator
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Standard_EXPORT virtual Standard_Boolean Show (const Standard_Boolean force = Standard_True) Standard_OVERRIDE;
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//! Redefines method UserBreak of Progress Indicator
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Standard_EXPORT virtual Standard_Boolean UserBreak() Standard_OVERRIDE;
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Standard_EXPORT static Standard_Boolean& DefaultTextMode();
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//! Get/Set default values for output modes
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Standard_EXPORT static Standard_Boolean& DefaultGraphMode();
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//! Internal method for implementation of UserBreak mechanism;
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//! note that it uses static variable and thus not thread-safe!
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Standard_EXPORT static Standard_Address& StopIndicator();
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DEFINE_STANDARD_RTTIEXT(Draw_ProgressIndicator,Message_ProgressIndicator)
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private:
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Standard_Boolean myTextMode;
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Standard_Boolean myGraphMode;
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Standard_Address myDraw;
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Standard_Boolean myShown;
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Standard_Boolean myBreak;
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Standard_Integer myUpdateTime;
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Standard_Size myLastUpdate;
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Standard_Size myStartTime;
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};
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#endif // _Draw_ProgressIndicator_HeaderFile
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