View2DDraw.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
 
 
#pragma once
 
#include "SoView2DSystem.h"
#include "mlLinearAlgebra.h"
#include <vector>
 
class SOVIEW2D_API View2DDraw
{
public:
  static void drawCircle(ml::Vector2 c, double r, int n = 50, bool fill = false);
 
  static void drawEllipse(ml::Vector2 c, ml::Vector2 r1, ml::Vector2 r2, int n = 50, bool fill = false);
 
  static void drawEllipseBand(ml::Vector2 c, ml::Vector2 r1, ml::Vector2 r2, double b1, double b2, int n = 50, bool fill = false);
 
  static void drawHalfEllipse(ml::Vector2 c, ml::Vector2 r1, ml::Vector2 r2, double b1, double b2, int n = 50, bool fill = false,  bool stippled = false);
 
  static void drawRing(ml::Vector2 c, double r1, double r2, int n = 50);
 
  static void drawCross(ml::Vector2 c, double r);
 
  static void drawBorderRect(float left, float top, float right, float bottom);
 
protected:
  static ml::Vector2 vecCosSin(int i, int n = 50);
};