IScaleTracker Interface

Provides access to members that control the scale tracker.

Product Availability

Description

The IScaleTracker interface controls the user interface for scaling objects. It works in a similar way to IRotateTracker.

Members

	All Properties Methods	Description
	AddGeometry	Adds a geometry to be scaled.
	ClearGeometry	Clears all the geometries.
	Cursor	If the mouse is over the tracker, return an HCURSOR to indicate legal operations based on mouse's relation to selection handles: move resize, etc. Return 0 if mouse isn't over tracker.
	Deactivate	Cancel tracking.
	Display	The display used by the tracker.
	OnKeyDown	Special keypress processing while tracking.
	OnMouseDown	Begin tracking move or resize based on the location of the mouse over the tracker handles.
	OnMouseMove	In process move or resize tracking.
	OnMouseUp	Finish move or resize tracking.
	Origin	The scale origin.
	Refresh	Invalidate the portion of the screen covered by the tracker.
	ScaleFactor	The scale factor.

CoClasses that implement IScaleTracker