Open CASCADE Technology  7.7.0
Data Structures

Geom2d_Transformation.hxx File Reference

#include <Standard.hxx>
#include <gp_Trsf2d.hxx>
#include <Standard_Transient.hxx>
#include <Standard_Real.hxx>
#include <gp_TrsfForm.hxx>
#include <Standard_Integer.hxx>

Data Structures

class  Geom2d_Transformation
 The class Transformation allows to create Translation, Rotation, Symmetry, Scaling and complex transformations obtained by combination of the previous elementary transformations. The Transformation class can also be used to construct complex transformations by combining these elementary transformations. However, these transformations can never change the type of an object. For example, the projection transformation can change a circle into an ellipse, and therefore change the real type of the object. Such a transformation is forbidden in this environment and cannot be a Geom2d_Transformation. The transformation can be represented as follow : More...