sim.portrayal.simple
Class RectanglePortrayal2D
java.lang.Object
sim.portrayal.SimplePortrayal2D
sim.portrayal.simple.RectanglePortrayal2D
- All Implemented Interfaces:
- Portrayal, Portrayal2D, java.io.Serializable
- Direct Known Subclasses:
- ImagePortrayal2D, ValuePortrayal2D
- public class RectanglePortrayal2D
- extends SimplePortrayal2D
A simple portrayal for 2D visualization of rectangles. It extends the SimplePortrayal2D and
it manages the drawing and hit-testing for rectangular shapes.
- See Also:
- Serialized Form
Method Summary |
void |
draw(java.lang.Object object,
java.awt.Graphics2D graphics,
DrawInfo2D info)
Draw a portrayed object centered at the origin in info, and
with the given scaling factors. |
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
RectanglePortrayal2D
public RectanglePortrayal2D()
RectanglePortrayal2D
public RectanglePortrayal2D(java.awt.Paint paint)
RectanglePortrayal2D
public RectanglePortrayal2D(double scale)
RectanglePortrayal2D
public RectanglePortrayal2D(java.awt.Paint paint,
double scale)
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
draw
public void draw(java.lang.Object object,
java.awt.Graphics2D graphics,
DrawInfo2D info)
- Description copied from interface:
Portrayal2D
- Draw a portrayed object centered at the origin in info, and
with the given scaling factors. draw(...) will not be called
until portray(obj) has been called on a Portrayal2D at least
once. But you should have some default null drawing capability
just in case.
- Specified by:
draw
in interface Portrayal2D
- Overrides:
draw
in class SimplePortrayal2D