IPlacement2D Interface Reference

Represents a local coordinate system in two-dimensional space. More...

Inheritance diagram for IPlacement2D:

Public Member Functions
HRESULT	GetCopy ([out, retval] IPlacement2D **ppCopy)
	Returns a copy of the coordinate system.
HRESULT	GetTransformFrom ([out, retval] ITransform2D **ppTransform)
	Returns the transform from the current coordinate system to the global (in relation to the current) coordinate system.
HRESULT	GetTransformInto ([out, retval] ITransform2D **ppTransform)
	Returns the transform from the global (in relation to the current) coordinate system to the current coordinate system.
HRESULT	IsLeft ([out, retval] VARIANT_BOOL *pResult)
	Checks whether the local coordinate system is left.
HRESULT	IsNormal ([out, retval] VARIANT_BOOL *pResult)
	Checks whether the local coordinate system is normal.
HRESULT	IsOrthogonal ([out, retval] VARIANT_BOOL *pResult)
	Checks whether the local coordinate system is orthogonal.

Properties
Vector2D	AxisX [get]
	Returns the X axis vector of the coordinate system.
Vector2D	AxisY [get]
	Returns the Y axis vector of the coordinate system.
Point2D	Origin [get]
	Returns the origin of the coordinate system.

Detailed Description

Represents a local coordinate system in two-dimensional space.

A local coordinate system is described by an origin point and two non-collinear axis vectors.