1 // Created on: 1993-03-24
3 // Copyright (c) 1993-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #include <Geom2d_Transformation.ixx>
20 typedef Geom2d_Transformation Transformation;
21 typedef Handle(Geom2d_Transformation) Handle(Transformation);
24 typedef gp_Pnt2d Pnt2d;
25 typedef gp_TrsfForm TrsfForm;
26 typedef gp_Vec2d Vec2d;
35 Handle(Geom2d_Transformation) Geom2d_Transformation::Copy() const {
37 Handle(Transformation) T;
38 T = new Transformation (gpTrsf2d);
45 Geom2d_Transformation::Geom2d_Transformation () { }
48 Geom2d_Transformation::Geom2d_Transformation (const gp_Trsf2d& T)
52 Handle(Transformation) Geom2d_Transformation::Inverted () const {
54 return new Transformation (gpTrsf2d.Inverted());
58 Handle(Transformation) Geom2d_Transformation::Multiplied (
60 const Handle(Transformation)& Other) const {
62 return new Transformation (gpTrsf2d.Multiplied (Other->Trsf2d()));
66 Handle(Transformation) Geom2d_Transformation::Powered (const Standard_Integer N) const{
68 gp_Trsf2d Temp = gpTrsf2d;
70 return new Transformation (Temp);
75 void Geom2d_Transformation::SetMirror (const gp_Pnt2d& P) {
77 gpTrsf2d.SetMirror (P);
81 void Geom2d_Transformation::SetMirror (const gp_Ax2d& A) {
83 gpTrsf2d.SetMirror (A);
87 void Geom2d_Transformation::SetRotation (const gp_Pnt2d& P, const Standard_Real Ang) {
89 gpTrsf2d.SetRotation (P, Ang);
93 void Geom2d_Transformation::SetScale (const gp_Pnt2d& P, const Standard_Real S) {
95 gpTrsf2d.SetScale (P, S);
99 void Geom2d_Transformation::SetTransformation (const gp_Ax2d& ToAxis) {
101 gpTrsf2d.SetTransformation (ToAxis);
105 void Geom2d_Transformation::SetTransformation (
106 const gp_Ax2d& FromAxis1, const gp_Ax2d& ToAxis2) {
108 gpTrsf2d.SetTransformation (FromAxis1, ToAxis2);
112 void Geom2d_Transformation::SetTranslation (const gp_Vec2d& V) {
114 gpTrsf2d.SetTranslation (V);
118 void Geom2d_Transformation::SetTranslation (const gp_Pnt2d& P1, const gp_Pnt2d& P2) {
120 gpTrsf2d.SetTranslation (P1, P2);
124 void Geom2d_Transformation::SetTrsf2d (const gp_Trsf2d& T) { gpTrsf2d = T; }
127 Standard_Boolean Geom2d_Transformation::IsNegative () const {
129 return gpTrsf2d.IsNegative();
133 TrsfForm Geom2d_Transformation::Form () const { return gpTrsf2d.Form(); }
136 Standard_Real Geom2d_Transformation::ScaleFactor () const {
138 return gpTrsf2d.ScaleFactor();
142 gp_Trsf2d Geom2d_Transformation::Trsf2d () const { return gpTrsf2d; }
146 Standard_Real Geom2d_Transformation::Value (const Standard_Integer Row, const Standard_Integer Col) const{
148 return gpTrsf2d.Value (Row, Col);
152 void Geom2d_Transformation::Invert () { gpTrsf2d.Invert(); }
155 void Geom2d_Transformation::Transforms (Standard_Real& X, Standard_Real& Y) const {
157 gpTrsf2d.Transforms (X, Y);
161 void Geom2d_Transformation::Multiply (const Handle(Geom2d_Transformation)& Other) {
163 gpTrsf2d.Multiply (Other->Trsf2d());
167 void Geom2d_Transformation::Power (const Standard_Integer N) { gpTrsf2d.Power (N); }
170 void Geom2d_Transformation::PreMultiply (
171 const Handle(Transformation)& Other) {
173 gpTrsf2d.PreMultiply (Other->Trsf2d());