
 gp_Ax22d () 
 Creates an object representing the reference coordinate system (OXY). More...


 gp_Ax22d (const gp_Pnt2d &theP, const gp_Dir2d &theVx, const gp_Dir2d &theVy) 
 Creates a coordinate system with origin theP and where: More...


 gp_Ax22d (const gp_Pnt2d &theP, const gp_Dir2d &theV, const Standard_Boolean theIsSense=Standard_True) 
 Creates  a coordinate system with origin theP and "X Direction" theV, which is: More...


 gp_Ax22d (const gp_Ax2d &theA, const Standard_Boolean theIsSense=Standard_True) 
 Creates  a coordinate system where its origin is the origin of theA and its "X Direction" is the unit vector of theA, which is: More...


void  SetAxis (const gp_Ax22d &theA1) 
 Assigns the origin and the two unit vectors of the coordinate system theA1 to this coordinate system. More...


void  SetXAxis (const gp_Ax2d &theA1) 
 Changes the XAxis and YAxis ("Location" point and "Direction") of <me>. The "YDirection" is recomputed in the same sense as before. More...


void  SetYAxis (const gp_Ax2d &theA1) 
 Changes the XAxis and YAxis ("Location" point and "Direction") of <me>. The "XDirection" is recomputed in the same sense as before. More...


void  SetLocation (const gp_Pnt2d &theP) 
 Changes the "Location" point (origin) of <me>. More...


void  SetXDirection (const gp_Dir2d &theVx) 
 Assigns theVx to the "X Direction" of this coordinate system. The other unit vector of this coordinate system is recomputed, normal to theVx , without modifying the orientation (righthanded or lefthanded) of this coordinate system. More...


void  SetYDirection (const gp_Dir2d &theVy) 
 Assignsr theVy to the "Y Direction" of this coordinate system. The other unit vector of this coordinate system is recomputed, normal to theVy, without modifying the orientation (righthanded or lefthanded) of this coordinate system. More...


gp_Ax2d  XAxis () const 
 Returns an axis, for which. More...


gp_Ax2d  YAxis () const 
 Returns an axis, for which. More...


const gp_Pnt2d &  Location () const 
 Returns the "Location" point (origin) of <me>. More...


const gp_Dir2d &  XDirection () const 
 Returns the "XDirection" of <me>. More...


const gp_Dir2d &  YDirection () const 
 Returns the "YDirection" of <me>. More...


void  Mirror (const gp_Pnt2d &theP) 

gp_Ax22d  Mirrored (const gp_Pnt2d &theP) const 
 Performs the symmetrical transformation of an axis placement with respect to the point theP which is the center of the symmetry. Warnings : The main direction of the axis placement is not changed. The "XDirection" and the "YDirection" are reversed. So the axis placement stay right handed. More...


void  Mirror (const gp_Ax2d &theA) 

gp_Ax22d  Mirrored (const gp_Ax2d &theA) const 
 Performs the symmetrical transformation of an axis placement with respect to an axis placement which is the axis of the symmetry. The transformation is performed on the "Location" point, on the "XDirection" and "YDirection". The resulting main "Direction" is the cross product between the "XDirection" and the "YDirection" after transformation. More...


void  Rotate (const gp_Pnt2d &theP, const Standard_Real theAng) 

gp_Ax22d  Rotated (const gp_Pnt2d &theP, const Standard_Real theAng) const 
 Rotates an axis placement. <theA1> is the axis of the rotation . theAng is the angular value of the rotation in radians. More...


void  Scale (const gp_Pnt2d &theP, const Standard_Real theS) 

gp_Ax22d  Scaled (const gp_Pnt2d &theP, const Standard_Real theS) const 
 Applies a scaling transformation on the axis placement. The "Location" point of the axisplacement is modified. Warnings : If the scale <theS> is negative : . the main direction of the axis placement is not changed. . The "XDirection" and the "YDirection" are reversed. So the axis placement stay right handed. More...


void  Transform (const gp_Trsf2d &theT) 

gp_Ax22d  Transformed (const gp_Trsf2d &theT) const 
 Transforms an axis placement with a Trsf. The "Location" point, the "XDirection" and the "YDirection" are transformed with theT. The resulting main "Direction" of <me> is the cross product between the "XDirection" and the "YDirection" after transformation. More...


void  Translate (const gp_Vec2d &theV) 

gp_Ax22d  Translated (const gp_Vec2d &theV) const 
 Translates an axis plaxement in the direction of the vector <theV>. The magnitude of the translation is the vector's magnitude. More...


void  Translate (const gp_Pnt2d &theP1, const gp_Pnt2d &theP2) 

gp_Ax22d  Translated (const gp_Pnt2d &theP1, const gp_Pnt2d &theP2) const 
 Translates an axis placement from the point <theP1> to the point <theP2>. More...


void  DumpJson (Standard_OStream &theOStream, Standard_Integer theDepth=1) const 
 Dumps the content of me into the stream. More...

