CGAL 5.0 - CGAL and the Qt Graphics View Framework
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#include <CGAL/Qt/Converter.h>
An object of type Converter
converts 2D CGAL Kernel
objects to their equivalent objects in Qt, and the other way round.
Note that some objects have no equivalent. For example the CGAL::Circle_2<K>
cannot be converted to something in Qt, and the unbounded objects CGAL::Ray_2<K>
and CGAL::Line_2<K>
are clipped. Note also that CGAL and Qt sometimes also use the same word for different things. For example line denotes an unbounded line in CGAL, wheras it denotes a bounded segment in Qt.
K | must be a model of Kernel . |
Creation | |
Converter (QRectF clippingRect) | |
The clipping rect is used for unbounded CGAL objects. | |
From CGAL to Qt | |
QRectF | operator() (Bbox_2) |
Converts a bounding box. | |
QPointF | operator() (K::Point_2) |
Converts a point. | |
QLineF | operator() (K::Segment_2) |
Converts a segment. | |
QLineF | operator() (K::Ray_2) |
Clips the ray and converts the resulting segment. | |
QLineF | operator() (K::Line_2) |
Clips the line and converts the resulting segment. | |
QPolygonF | operator() (K::Triangle_2) |
Converts a triangle. | |
QRectF | operator() (K::Iso_rectangle_2) |
Converts an iso rectangle. | |
QPolygonF | operator() (std::list< K::Point_2 >) |
Converts a list of points to a polygon. | |
From Qt to CGAL | |
K::Point_2 | operator() (QPointF) |
Converts a point. | |
K::Segment_2 | operator() (QLineF) |
Converts a segment. | |
K::Iso_rectangle_2 | operator() (QRectF) |
Converts an iso rectangle. | |
std::list< K::Point_2 > | operator() (QPolygonF) |
Converts a polygon to a list of points. | |