acm.graphics
Interface GScalable

All Known Implementing Classes:

G3DRect, GArc, GCompound, GImage, GLine, GOval, GPolygon, GRect, GRoundRect

public interface GScalable

Specifies the characteristics of a graphical object that supports the scale method.

Method Summary

void	scale(double sf) Scales the object on the screen by the scale factor sf, which applies in both dimensions.
void	scale(double sx, double sy) Scales the object on the screen by the scale factors sx and sy.

Method Detail

void scale(double sf)

Scales the object on the screen by the scale factor sf, which applies in both dimensions.

Usage:

gobj.scale(sf);

Parameter:

sf	The factor used to scale all coordinates in both dimensions

void scale(double sx, double sy)

Scales the object on the screen by the scale factors sx and sy.

Usage:

gobj.scale(sx, sy);

Parameters:

sx	The factor used to scale all coordinates in the x direction
sy	The factor used to scale all coordinates in the y direction