Class Zones

java.lang.Object

dev.boze.api.gui.util.Zones

public final class Zones
extends Object

Clickable areas recorded while drawing. Clicks are resolved against the areas of the last finished frame, newest first, so only what was on screen can be clicked and something drawn on top shields what lies under it.

Constructor Summary

Constructors

Constructor	Description
Zones()

Method Summary

Modifier and Type	Method	Description
void	add(Rect rect, Predicate<GuiMouseEvent> click, GuiCursor cursor)	Records an area.
void	begin()	Starts recording a frame.
boolean	click(GuiMouseEvent event)
GuiCursor	cursorAt(double x, double y)
void	end()	Ends the frame; its areas take clicks until the next frame ends.

Methods inherited from class Object

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

Constructor Details

Zones

public Zones()

Method Details

begin

public void begin()

Starts recording a frame.

end

public void end()

Ends the frame; its areas take clicks until the next frame ends.

add

public void add(Rect rect,
 Predicate<GuiMouseEvent> click,
 GuiCursor cursor)

Records an area.

Parameters:

click - Handles a press inside it; returns false to let the area beneath have it

cursor - Cursor while hovering it, or null

click

public boolean click(GuiMouseEvent event)

Returns:

Whether an area took the press

cursorAt

public GuiCursor cursorAt(double x,
 double y)

Returns:

Cursor of the topmost area under the point, or null