CGAL 6.1 - 2D Regularized Boolean Set-Operations

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List of all members | Public Member Functions
GraphicsSceneOptionsPolygonSet2 Class Reference
Reference Manual » Concepts

`#include <Concepts/GraphicsSceneOptionsPolygonSet2.h>`

## Definition

The concept `GraphicsSceneOptionsPolygonSet2` defines data and methods used to tune the way that the cells of a `Polygon_set_2` are considered for drawing or to be added into a graphics scene.

Refines
  `GraphicsSceneOptions`

Has models
  `CGAL::Graphics_scene_options_polygon_set_2<DS, VertexDescriptor, EdgeDescriptor, FaceDescriptor>`

## Public Member Functions
const CGAL::IO::Color & | unbounded_face_color () const
| returns the color of the unbounded face.
void | unbounded_face_color (const CGAL::IO::Color &c)
| sets the color of the unbounded face to `c`.
bool | draw_unbounded () const
| returns `true` if the unbounded face must be drawn, `false` otherwise.
void | draw_unbounded (bool b)
| sets the draw of unbounded face to `b`.
void | toggle_draw_unbounded ()
| toggles the draw unbounded face value.
int | height () const
| returns the height of the box used to draw the unbounded face.
int | width () const
| returns the width of the box used to draw the unbounded face.
void | height (int i)
| sets the height of the box used to draw the unbounded face to `i`.
void | width (int i)
| sets the width of the box used to draw the unbounded face to `i`.

## Member Function Documentation

## ◆ draw_unbounded()

bool GraphicsSceneOptionsPolygonSet2::draw_unbounded | ( |  | ) | const

returns `true` if the unbounded face must be drawn, `false` otherwise.

Returns `false` by default.