uci.gef
Class SelectionLowerRight

java.lang.Object
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  +--uci.gef.Selection
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        +--uci.gef.SelectionLowerRight

public class SelectionLowerRight

extends Selection

A Selection class to represent selections on Figs that present resize handles. The selected Fig can be moved or resized. Figrect, FigRRect, FigCircle, and FigGroup are some of the Figs that normally use this Selection. The selected Fig is told it's new bounding box, and some Figs (like FigGroup or FigPoly) do calculations to scale themselves.

See Also:

Serialized Form

Fields inherited from class uci.gef.Selection

_content, BORDER_WIDTH, HAND_SIZE

Constructor Summary

SelectionLowerRight(Fig f)
Construct a new SelectionLowerRight for the given Fig

Method Summary

void	dragHandle(int mX, int mY, int anX, int anY, Handle hand) Change some attribute of the selected Fig when the user drags one of its handles.
void	hitHandle(Rectangle r, Handle h) Return a handle ID for the handle under the mouse, or -1 if none.
void	paint(Graphics g) Paint the handles at the four corners and midway along each edge of the bounding box.

Methods inherited from class uci.gef.Selection

contains, contains, contains, damage, delete, dispose, endTrans, getBounds, getContent, getContentBounds, getLocation, getLocked, hit, hitHandle, keyPressed, keyReleased, keyTyped, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, print, reorder, setcontent, startTrans, stuffBounds, translate

Methods inherited from class java.lang.Object

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

Constructor Detail

SelectionLowerRight

public SelectionLowerRight(Fig f)

Construct a new SelectionLowerRight for the given Fig

Method Detail

hitHandle

public void hitHandle(Rectangle r,
                      Handle h)

Return a handle ID for the handle under the mouse, or -1 if none. Needs-More-Work: in the future, return a Handle instance or null.

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Overrides:

hitHandle in class Selection

paint

public void paint(Graphics g)

Paint the handles at the four corners and midway along each edge of the bounding box.

Overrides:

paint in class Selection

dragHandle

public void dragHandle(int mX,
                       int mY,
                       int anX,
                       int anY,
                       Handle hand)

Change some attribute of the selected Fig when the user drags one of its handles. Needs-More-Work: someday I might implement resizing that maintains the aspect ratio.

Overrides:

dragHandle in class Selection