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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-06-30 12:14:08 +03:00
occt/src/OpenGl/OpenGl_FrameStatsPrs.hxx
nds bc73b00672 0031313: Foundation Classes - Dump improvement for classes
- 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
2020-01-31 17:13:40 +03:00

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// Copyright (c) 2017 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.
#ifndef _OpenGl_FrameStatsPrs_HeaderFile
#define _OpenGl_FrameStatsPrs_HeaderFile
#include <OpenGl_FrameStats.hxx>
#include <OpenGl_Text.hxx>
class Graphic3d_ArrayOfTriangles;
class Graphic3d_TransformPers;
class OpenGl_IndexBuffer;
class OpenGl_VertexBuffer;
//! Element rendering frame statistics.
class OpenGl_FrameStatsPrs : public OpenGl_Element
{
public:
//! Default constructor.
Standard_EXPORT OpenGl_FrameStatsPrs();
//! Destructor
Standard_EXPORT virtual ~OpenGl_FrameStatsPrs();
//! Render element.
Standard_EXPORT virtual void Render (const Handle(OpenGl_Workspace)& theWorkspace) const Standard_OVERRIDE;
//! Release OpenGL resources.
Standard_EXPORT virtual void Release (OpenGl_Context* theCtx) Standard_OVERRIDE;
//! Update text.
Standard_EXPORT void Update (const Handle(OpenGl_Workspace)& theWorkspace);
//! Assign text aspect.
void SetTextAspect (const Handle(Graphic3d_AspectText3d)& theAspect) { myTextAspect.SetAspect (theAspect); }
//! Dumps the content of me into the stream
Standard_EXPORT virtual void DumpJson (Standard_OStream& theOStream, Standard_Integer theDepth = -1) const Standard_OVERRIDE;
protected:
//! Update chart presentation.
Standard_EXPORT void updateChart (const Handle(OpenGl_Workspace)& theWorkspace);
protected:
Handle(OpenGl_FrameStats) myStatsPrev; //!< currently displayed stats
Handle(Graphic3d_TransformPers) myCountersTrsfPers; //!< transformation persistence for counters presentation
OpenGl_Text myCountersText; //!< counters presentation
OpenGl_Aspects myTextAspect; //!< text aspect
Handle(Graphic3d_TransformPers) myChartTrsfPers; //!< transformation persistence for chart presentation
Handle(Graphic3d_ArrayOfTriangles) myChartArray; //!< array of chart triangles
Handle(OpenGl_VertexBuffer) myChartVertices; //!< VBO with chart triangles
Handle(OpenGl_IndexBuffer) myChartIndices; //!< VBO with chart triangle indexes
Handle(OpenGl_VertexBuffer) myChartLines; //!< array of chart lines
OpenGl_Text myChartLabels[3]; //!< chart labels
};
#endif // _OpenGl_FrameStatsPrs_HeaderFile