JLogView_.datastructs.shapes
Class LGBox

java.lang.Object
  JLogView_.datastructs.LGShape
      JLogView_.datastructs.shapes.LGBox

public class LGBox
extends LGShape

LGBox is a descendant of LGShape. It represents a box (rectangle) shape.

See Also:

LGShape

Field Summary

Fields inherited from class JLogView_.datastructs.LGShape

colour, coords

Constructor Summary

LGBox(float startX, float startY, float endX, float endY)
This is the constructor of LGBox.

Method Summary

protected void

drawShape(java.awt.Graphics gr, int x1, int y1, int x2, int y2) This method draws the box itself.

Methods inherited from class JLogView_.datastructs.LGShape

draw, setColour

Methods inherited from class java.lang.Object

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

Constructor Detail

LGBox

public LGBox(float startX,
             float startY,
             float endX,
             float endY)

This is the constructor of LGBox.

Parameters:

startX - the x graph coordinate of one corner of the box

startY - the y graph coordinate of one corner of the box

endX - the x graph coordinate of the other corner of the box

endY - the y graph coordinate of the other corner of the box

Method Detail

drawShape

protected void drawShape(java.awt.Graphics gr,
                         int x1,
                         int y1,
                         int x2,
                         int y2)

This method draws the box itself. It is overriding the definition in LGShape In this case the two pair of coordinates represents the two opposite corners of the box.

Specified by:

drawShape in class LGShape

Parameters:

gr - a Graphics object, the graphic context to draw on

x1 - the x coordinate in pixels of the first corner

y1 - the y coordinate in pixels of the first corner

x2 - the x coordinate in pixels of the second corner

y2 - the y coordinate in pixels of the second corner

See Also:

Graphics