dox/Common/vtkRect.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkVector.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/

#ifndef __vtkRect_h
#define __vtkRect_h

#include "vtkVector.h"

template<typename T>
class vtkRect : public vtkVector<T, 4>
{
public:
  vtkRect(const T& x = 0, const T& y = 0, const T& width = 0,
          const T& height = 0 )
  {
    this->Data[0] = x;
    this->Data[1] = y;
    this->Data[2] = width;
    this->Data[3] = height;
  }

  explicit vtkRect(const T* init) : vtkVector<T, 4>(init) { }


  void Set(const T& x, const T& y, const T& width, const T& height)
  {
    this->Data[0] = x;
    this->Data[1] = y;
    this->Data[2] = width;
    this->Data[3] = height;
  }

  void SetX(const T& x) { this->Data[0] = x; }


  const T& GetX() const { return this->Data[0]; }
  const T& X() const { return this->Data[0]; }

  void SetY(const T& y) { this->Data[1] = y; }


  const T& GetY() const { return this->Data[1]; }
  const T& Y() const { return this->Data[1]; }

  void SetWidth(const T& width) { this->Data[2] = width; }


  const T& GetWidth() const { return this->Data[2]; }
  const T& Width() const { return this->Data[2]; }

  void SetHeight(const T& height) { this->Data[3] = height; }


  const T& GetHeight() const { return this->Data[3]; }
  const T& Height() const { return this->Data[3]; }

};

class vtkRecti : public vtkRect<int>
{
public:
  vtkRecti(int x = 0, int y = 0, int width = 0, int height = 0)
    : vtkRect<int>(x, y, width, height) {}
  explicit vtkRecti(const int *init) : vtkRect<int>(init) {}
};

class vtkRectf : public vtkRect<float>
{
public:
  vtkRectf(float x = 0.0, float y = 0.0, float width = 0.0, float height = 0.0)
    : vtkRect<float>(x, y, width, height) {}
  explicit vtkRectf(const float *init) : vtkRect<float>(init) {}
};

class vtkRectd : public vtkRect<double>
{
public:
  vtkRectd(double x = 0.0, double y = 0.0, double width = 0.0,
           double height = 0.0)
    : vtkRect<double>(x, y, width, height) {}
  explicit vtkRectd(const double *init) : vtkRect<double>(init) {}
};

#endif // __vtkRect_h

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