org.omegahat.Graphics.Primitives
Class TextPrimitive

java.lang.Object
  |
  +--org.omegahat.Graphics.Primitives.GraphicalObject
        |
        +--org.omegahat.Graphics.Primitives.RGO
              |
              +--org.omegahat.Graphics.Primitives.TextPrimitive

All Implemented Interfaces:

GraphicalComponentInt

Direct Known Subclasses:

StringIcon

public class TextPrimitive

extends RGO

String as a rectangular graphical object.

The width and height fields of the rectangular graphical object are not used, but additional properties of font size and angle can be provided.

Field Summary

protected double	angle The angle of rotation (default 0.);
protected java.lang.String	text The text to be displayed.

Fields inherited from class org.omegahat.Graphics.Primitives.RGO

region

Fields inherited from class org.omegahat.Graphics.Primitives.GraphicalObject

ACTIVE, fontSize, lastDevice, lastHeightCM, lastRegion, lastWidthCM, parents, status, VISIBLE

Constructor Summary

TextPrimitive()

TextPrimitive(java.lang.String s, double x, double y, int Unit)

TextPrimitive(java.lang.String s, double x, double y, int Unit, int fontSize, double angle)

TextPrimitive(java.lang.String s, UDouble x, UDouble y)

TextPrimitive(java.lang.String s, UDouble x, UDouble y, int fontSize, double angle)

Method Summary

Region	draw(RectRegion rr, ScaleInt sx, ScaleInt sy, int origin, double widthCM, double heightCM, int fontSize, OutputDevice od, GraphicalContainerInt parentId) draw the object in the rectangular region rr, using scales sx and sy.
double	getAngle() Accessor for angle field
java.lang.String	getText() Accessor for text field
double	setAngle(double value) Accessor for setting angle field
java.lang.String	setText(java.lang.String value) Accessor for setting text field
java.lang.String	toString()

Methods inherited from class org.omegahat.Graphics.Primitives.RGO

center, centre, createRegionDescription, createRegionDescription, getRegion, height, height, setHJust, setRegion, setVJust, width, width, x, x, y, y

Methods inherited from class org.omegahat.Graphics.Primitives.GraphicalObject

cacheSize, getFontSize, getFontSize, getParameters, getParents, getStatus, isActive, isVisible, lastHeightCM, lastRegion, lastWidthCM, parent, parent, parents, setActive, setParameters, setParents, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

angle

protected double angle

The angle of rotation (default 0.);

text

protected java.lang.String text

The text to be displayed.

Constructor Detail

TextPrimitive

public TextPrimitive()

TextPrimitive

public TextPrimitive(java.lang.String s,
                     double x,
                     double y,
                     int Unit)

TextPrimitive

public TextPrimitive(java.lang.String s,
                     double x,
                     double y,
                     int Unit,
                     int fontSize,
                     double angle)

TextPrimitive

public TextPrimitive(java.lang.String s,
                     UDouble x,
                     UDouble y)

TextPrimitive

public TextPrimitive(java.lang.String s,
                     UDouble x,
                     UDouble y,
                     int fontSize,
                     double angle)

Method Detail

getAngle

public double getAngle()

Accessor for angle field

setAngle

public double setAngle(double value)

Accessor for setting angle field

getText

public java.lang.String getText()

Accessor for text field

setText

public java.lang.String setText(java.lang.String value)

Accessor for setting text field

draw

public Region draw(RectRegion rr,
                   ScaleInt sx,
                   ScaleInt sy,
                   int origin,
                   double widthCM,
                   double heightCM,
                   int fontSize,
                   OutputDevice od,
                   GraphicalContainerInt parentId)

Description copied from class: GraphicalObject

draw the object in the rectangular region rr, using scales sx and sy.

Overrides:

draw in class GraphicalObject

Following copied from interface: org.omegahat.Graphics.Primitives.GraphicalComponentInt

Parameters:

rr - the parents RectRegion in normalized device coordinates (NDC).

sx - the parent's horizontal scale for transforming between arbitrary units.

sy - the parent's vertical scale for transforming between arbitrary units.

origin - the parent's origin position.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object