OCCT

// Copyright (c) 1999-2014 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.

#include <Aspect_Grid.hxx>

IMPLEMENT_STANDARD_RTTIEXT(Aspect_Grid, Standard_Transient)

Aspect_Grid::Aspect_Grid(const double          theXOrigin,
                         const double          theYOrigin,
                         const double          theAngle,
                         const Quantity_Color& theColor,
                         const Quantity_Color& theTenthColor)
    : myRotationAngle(theAngle),
      myXOrigin(theXOrigin),
      myYOrigin(theYOrigin),
      myColor(theColor),
      myTenthColor(theTenthColor),
      myIsActive(false),
      myDrawMode(Aspect_GDM_Lines)
{
}

void Aspect_Grid::SetXOrigin(const double theOrigin)
{
  myXOrigin = theOrigin;
  Init();
  UpdateDisplay();
}

void Aspect_Grid::SetYOrigin(const double theOrigin)
{
  myYOrigin = theOrigin;
  Init();
  UpdateDisplay();
}

void Aspect_Grid::SetRotationAngle(const double theAngle)
{
  myRotationAngle = theAngle;
  Init();
  UpdateDisplay();
}

void Aspect_Grid::Rotate(const double theAngle)
{
  myRotationAngle += theAngle;
  Init();
  UpdateDisplay();
}

void Aspect_Grid::Translate(const double theDx, const double theDy)
{
  myXOrigin += theDx;
  myYOrigin += theDy;
  Init();
  UpdateDisplay();
}

void Aspect_Grid::SetColors(const Quantity_Color& theColor, const Quantity_Color& theTenthColor)
{
  myColor      = theColor;
  myTenthColor = theTenthColor;
  UpdateDisplay();
}

void Aspect_Grid::Colors(Quantity_Color& theColor, Quantity_Color& theTenthColor) const
{
  theColor      = myColor;
  theTenthColor = myTenthColor;
}

void Aspect_Grid::Hit(const double theX,
                      const double theY,
                      double&      theGridX,
                      double&      theGridY) const
{
  if (myIsActive)
  {
    Compute(theX, theY, theGridX, theGridY);
  }
  else
  {
    theGridX = theX;
    theGridY = theY;
  }
}

void Aspect_Grid::SetDrawMode(const Aspect_GridDrawMode theDrawMode)
{
  myDrawMode = theDrawMode;
  UpdateDisplay();
}

//=================================================================================================

void Aspect_Grid::DumpJson(Standard_OStream& theOStream, int theDepth) const
{
  OCCT_DUMP_TRANSIENT_CLASS_BEGIN(theOStream)

  OCCT_DUMP_FIELD_VALUE_NUMERICAL(theOStream, myRotationAngle)
  OCCT_DUMP_FIELD_VALUE_NUMERICAL(theOStream, myXOrigin)
  OCCT_DUMP_FIELD_VALUE_NUMERICAL(theOStream, myYOrigin)

  OCCT_DUMP_FIELD_VALUES_DUMPED(theOStream, theDepth, &myColor)
  OCCT_DUMP_FIELD_VALUES_DUMPED(theOStream, theDepth, &myTenthColor)

  OCCT_DUMP_FIELD_VALUE_NUMERICAL(theOStream, myIsActive)
  OCCT_DUMP_FIELD_VALUE_NUMERICAL(theOStream, myDrawMode)
}