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bc73b00672
- Provide DumpJson for geometrical, ocaf and visualization classes; - Change depth parameter of DumpJson (constant is not obligate here) - Introduce a new macro for transient objects to be called as the first row in DumpJson: OCCT_DUMP_TRANSIENT_CLASS_BEGIN. We need not put the class name in the macro, using get_type_name of Standard_Transient for it. - change implementation of OCCT_DUMP_CLASS_BEGIN and OCCT_DUMP_TRANSIENT_CLASS_BEGIN. It is not an sentry more and it does not create a new hierarchy level. It appends a new row into the output stream: "className": <className> - OCCT_DUMP_* does not require semicolon - class header is included first in source files of TDataStd, TDocStd, TCAFDoc
109 lines
4.3 KiB
C++
109 lines
4.3 KiB
C++
// Created on: 2016-08-24
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// Created by: Varvara POSKONINA
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// Copyright (c) 2016 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 _Graphic3d_PresentationAttributes_HeaderFile
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#define _Graphic3d_PresentationAttributes_HeaderFile
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#include <Aspect_TypeOfHighlightMethod.hxx>
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#include <Graphic3d_AspectFillArea3d.hxx>
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#include <Graphic3d_ZLayerId.hxx>
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#include <Standard_Transient.hxx>
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#include <Standard_Type.hxx>
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#include <Quantity_ColorRGBA.hxx>
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//! Class defines presentation properties.
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class Graphic3d_PresentationAttributes : public Standard_Transient
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{
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DEFINE_STANDARD_RTTIEXT(Graphic3d_PresentationAttributes, Standard_Transient)
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public:
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//! Empty constructor.
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Graphic3d_PresentationAttributes()
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: myBasicColor (Quantity_NOC_WHITE),
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myHiMethod (Aspect_TOHM_COLOR),
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myZLayer (Graphic3d_ZLayerId_Default),
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myDispMode (0)
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{
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//
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}
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//! Destructor.
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virtual ~Graphic3d_PresentationAttributes() {}
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//! Returns highlight method, Aspect_TOHM_COLOR by default.
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Aspect_TypeOfHighlightMethod Method() const { return myHiMethod; }
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//! Changes highlight method to the given one.
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virtual void SetMethod (const Aspect_TypeOfHighlightMethod theMethod) { myHiMethod = theMethod; }
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//! Returns basic presentation color (including alpha channel).
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const Quantity_ColorRGBA& ColorRGBA() const { return myBasicColor; }
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//! Returns basic presentation color, Quantity_NOC_WHITE by default.
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const Quantity_Color& Color() const { return myBasicColor.GetRGB(); }
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//! Sets basic presentation color (RGB components, does not modifies transparency).
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virtual void SetColor (const Quantity_Color& theColor)
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{
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myBasicColor.ChangeRGB() = theColor;
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}
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//! Returns basic presentation transparency (0 - opaque, 1 - fully transparent), 0 by default (opaque).
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Standard_ShortReal Transparency() const { return 1.0f - myBasicColor.Alpha(); }
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//! Sets basic presentation transparency (0 - opaque, 1 - fully transparent).
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virtual void SetTransparency (const Standard_ShortReal theTranspCoef)
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{
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myBasicColor.SetAlpha (1.0f - theTranspCoef);
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}
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//! Returns presentation Zlayer, Graphic3d_ZLayerId_Default by default.
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//! Graphic3d_ZLayerId_UNKNOWN means undefined (a layer of main presentation to be used).
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Graphic3d_ZLayerId ZLayer() const { return myZLayer; }
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//! Sets presentation Zlayer.
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virtual void SetZLayer (const Graphic3d_ZLayerId theLayer) { myZLayer = theLayer; }
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//! Returns display mode, 0 by default.
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//! -1 means undefined (main display mode of presentation to be used).
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Standard_Integer DisplayMode() const { return myDispMode; }
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//! Sets display mode.
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virtual void SetDisplayMode (const Standard_Integer theMode) { myDispMode = theMode; }
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//! Return basic presentation fill area aspect, NULL by default.
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//! When set, might be used instead of Color() property.
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const Handle(Graphic3d_AspectFillArea3d)& BasicFillAreaAspect() const { return myBasicFillAreaAspect; }
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//! Sets basic presentation fill area aspect.
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virtual void SetBasicFillAreaAspect (const Handle(Graphic3d_AspectFillArea3d)& theAspect) { myBasicFillAreaAspect = theAspect; }
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//! Dumps the content of me into the stream
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Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const;
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protected:
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Handle(Graphic3d_AspectFillArea3d) myBasicFillAreaAspect; //!< presentation fill area aspect
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Quantity_ColorRGBA myBasicColor; //!< presentation color
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Aspect_TypeOfHighlightMethod myHiMethod; //!< box or color highlighting
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Graphic3d_ZLayerId myZLayer; //!< Z-layer
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Standard_Integer myDispMode; //!< display mode
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};
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DEFINE_STANDARD_HANDLE (Graphic3d_PresentationAttributes, Standard_Transient)
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#endif // _Graphic3d_PresentationAttributes_HeaderFile
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