Name

kOfxParamPropParametricInteractBackground — Interact entry point to draw the background of a parametric parameter.

Synopsis

#include "/ofxParametricParam.h"
#define kOfxParamPropParametricInteractBackground "OfxParamPropParametricInteractBackground"

Type

kOfxParamPropParametricInteractBackground is of type pointer, and has only a single dimension.

Property Set

This is a property that belongs to the plug-in parametric parameter descriptor (read/write) and instance (read only),.

Default

The default value is NULL, which implies the host should draw its default background..

Description

Interact entry point to draw the background of a parametric parameter.

Defines a pointer to an interact which will be used to draw the background of a parametric parameter's user interface. None of the pen or keyboard actions can ever be called on the interact.

The openGL transform will be set so that it is an orthographic transform that maps directly to the 'parametric' space, so that 'x' represents the parametric position and 'y' represents the evaluated value.