sim.portrayal.simple
Class OvalPortrayal2D
java.lang.Object
sim.portrayal.SimplePortrayal2D
sim.portrayal.simple.OvalPortrayal2D
- All Implemented Interfaces:
- java.io.Serializable, Portrayal, Portrayal2D
- Direct Known Subclasses:
- CircledPortrayal2D
public class OvalPortrayal2D
- extends SimplePortrayal2D
A simple portrayal for 2D visualization of ovals. It extends the SimplePortrayal2D and
it manages the drawing and hit-testing for oval shapes.
- See Also:
- Serialized Form
Method Summary |
void |
draw(java.lang.Object object,
java.awt.Graphics2D graphics,
DrawInfo2D info)
Draw a the given object with an origin at (info.draw.x, info.draw.y),
and with the coordinate system scaled by so that 1 unit is in the x and
y directions are equal to info.draw.width and info.draw.height respectively
in pixels. |
boolean |
hitObject(java.lang.Object object,
DrawInfo2D range)
If drawing area intersects selected area, add last portrayed object to the bag |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
paint
public java.awt.Paint paint
scale
public double scale
filled
public boolean filled
offset
protected double offset
OvalPortrayal2D
public OvalPortrayal2D()
OvalPortrayal2D
public OvalPortrayal2D(java.awt.Paint paint)
OvalPortrayal2D
public OvalPortrayal2D(double scale)
OvalPortrayal2D
public OvalPortrayal2D(java.awt.Paint paint,
double scale)
OvalPortrayal2D
public OvalPortrayal2D(java.awt.Paint paint,
boolean filled)
OvalPortrayal2D
public OvalPortrayal2D(double scale,
boolean filled)
OvalPortrayal2D
public OvalPortrayal2D(java.awt.Paint paint,
double scale,
boolean filled)
draw
public void draw(java.lang.Object object,
java.awt.Graphics2D graphics,
DrawInfo2D info)
- Description copied from interface:
Portrayal2D
- Draw a the given object with an origin at (info.draw.x, info.draw.y),
and with the coordinate system scaled by so that 1 unit is in the x and
y directions are equal to info.draw.width and info.draw.height respectively
in pixels. The rectangle given by info.clip specifies the only region in which
it is necessary to draw. If info.precise is true, try to draw using real-valued
high-resolution drawing rather than faster integer drawing. It is possible that object
is null. The location of the object in the field may (and may not) be stored in
info.location. The form of that location varies depending on the kind of field used.
- Specified by:
draw
in interface Portrayal2D
- Overrides:
draw
in class SimplePortrayal2D
hitObject
public boolean hitObject(java.lang.Object object,
DrawInfo2D range)
- If drawing area intersects selected area, add last portrayed object to the bag
- Overrides:
hitObject
in class SimplePortrayal2D