IGradientFillInstall Class Reference

#include <IGradientFillInstall.h>

Inheritance diagram for IGradientFillInstall:

Public Types
enum	{ kDefaultIID = IID_IGRADIENTFILLINSTALL }

Public Member Functions
virtual void	InstallGradient (IGraphicsPort *port, const PMRect &r, PMReal angle, K2Vector< PMReal > *gradBound, K2Vector< PMReal > *gradMidPoint, GradientType gradType)=0
virtual void	InstallGradient (IGraphicsPort *port, PMReal length, PMPoint innerCenter, PMPoint outerCenter, PMReal radius, PMReal angle, PMReal hiliteLen, PMReal hiliteAngle, K2Vector< PMReal > *gradBound, K2Vector< PMReal > *gradMidPoint, GradientType gradType, PMMatrix gradMatrix)=0
Public Member Functions inherited from IPMUnknown
virtual IPMUnknown *	QueryInterface (PMIID interfaceID) const =0
virtual void	AddRef () const =0
virtual void	Release () const =0

Detailed Description

This interface helps to install a gradient rendering object in the graphic port. To use, you have to set up all the attribute of the gradient first. This is done by using the IGRADIENTFILL interface. Gradient rendering objects are defined in GradientFillID.h.

See Also

GradientFillID.h

IRenderingObject

IGradientFill

Member Function Documentation

virtual void IGradientFillInstall::InstallGradient ( IGraphicsPort *  port, const PMRect &  r, PMReal  angle, K2Vector< PMReal > *  gradBound, K2Vector< PMReal > *  gradMidPoint, GradientType  gradType  )

pure virtual

This method is typcially used to install a gradient for proxy and swatch icons.

Parameters

port	the graphic port in which to install the gradient object.
r	the rectangular arear where the gradient will be installed.
angle	the gradient angle.
gradBound	the list of gradient stop positions.
gradMidPoint	the list of gradinet mid points.
gradType	the gradient type to install.

virtual void IGradientFillInstall::InstallGradient ( IGraphicsPort *  port, PMReal  length, PMPoint  innerCenter, PMPoint  outerCenter, PMReal  radius, PMReal  angle, PMReal  hiliteLen, PMReal  hiliteAngle, K2Vector< PMReal > *  gradBound, K2Vector< PMReal > *  gradMidPoint, GradientType  gradType, PMMatrix  gradMatrix  )

pure virtual

This method is typcially used to install either a gradient fill or a gradient stroke of an InDesign document objects such as page items, text, or table objects. All relevant graphic attributes are taken into account when the gradient is installed.

Parameters

port	the graphic port in which to install the gradient object.
length	the gradient length.
radius	the gradient radius.
angle	the gradient angle.
hiliteLen	the gradient highlight length.
hiliteAngle	the gradient highlight angle.
gradBound	the list of gradient stop positions.
gradMidPoint	the list of gradinet mid points.
gradType	the gradient type to install.
gradMatrix	the transformation matrix for the gradient.