com.motorola.graphics.j3d
Class FigureLayout

java.lang.Object
  |
  +--com.motorola.graphics.j3d.FigureLayout

public class FigureLayout

extends java.lang.Object

Model drawing layout information class.
This class stores the model orientation, position and size inside the drawing range designated by Graphics3D#drawFigure.

Constructor Summary

FigureLayout()
FigureLayout constructor

FigureLayout(AffineTrans trans, int x_scale, int y_scale, int cx, int cy)
FigureLayout constructor

Method Summary

AffineTrans	getAffineTrans() Gets the affine transform.
int	getCenterX() Gets the center x coordinate.
int	getCenterY() Gets the center y coordinate.
int	getScaleX() Gets the scale in the x direction.
int	getScaleY() Gets the scale in the y direction.
void	setAffineTrans(AffineTrans t) Sets the affine transform.
void	setCenter(int cx, int cy) Sets the model center for drawing. The default is the center of the real screen size.
void	setScale(int x_scale, int y_scale) Sets the scale for drawing. The default is 512,512.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FigureLayout

public FigureLayout()

FigureLayout constructor

FigureLayout

public FigureLayout(AffineTrans trans,
                    int x_scale,
                    int y_scale,
                    int cx,
                    int cy)

FigureLayout constructor

Parameters:

trans - Affine transform (null if transform not used)

x_scale - Scale in x direction

y_scale - Scale in y direction

cx - Center x coordinate in drawing range

cy - Center y coordinate in drawing range

Method Detail

getAffineTrans

public AffineTrans getAffineTrans()

Gets the affine transform.

Returns:

AffineTrans - The current affine transform

setAffineTrans

public void setAffineTrans(AffineTrans t)

Sets the affine transform.

Parameters:

t - Affine transform

getScaleX

public int getScaleX()

Gets the scale in the x direction.

Returns:

int - The current x-direction scale.

getScaleY

public int getScaleY()

Gets the scale in the y direction.

Returns:

int - The current y-direction scale.

setScale

public void setScale(int x_scale,
                     int y_scale)

Sets the scale for drawing.
The default is 512,512.

Parameters:

x_scale - X-direction scale

y_scale - Y-direction scale

getCenterX

public int getCenterX()

Gets the center x coordinate.

Returns:

int - The current center x coordinate

getCenterY

public int getCenterY()

Gets the center y coordinate.

Returns:

int - The current center y coordinate

setCenter

public void setCenter(int cx,
                      int cy)

Sets the model center for drawing.
The default is the center of the real screen size.

Parameters:

cx - The center x coordinate

cy - The center y coordinate