gishur.gui2
Class LinkPainter

java.lang.Object
  |
  +--gishur.gui2.Painter
        |
        +--gishur.gui2.LinkPainter

Direct Known Subclasses:

ShadowPainter

public abstract class LinkPainter

extends Painter

Fields inherited from class gishur.gui2.Painter

LEVEL_0, LEVEL_1, LEVEL_2, LEVEL_3, LEVEL_ALL, LEVEL_BITS_USED, LEVEL_DEFAULT, LEVEL_FIRST, LEVEL_LAST, LOCATEABLE, VISIBLE

Constructor Summary

LinkPainter(Painter base)

Method Summary

protected Painter	base()
java.awt.Point	calculateDockingPoint(int x, int y) Calculates a docking point, that means a point on the outline of the Painter, that lies nearest to the given point.
boolean	contains(int x, int y) Returns true, if the specified point hits this or the linked Painter.
protected void	drawBase(RenderContext context, PropertyStatusReader prop, byte level)
protected java.awt.Point	getBaseRelativeAlignmentPoint(java.awt.Point p, byte h_align, byte v_align)
protected void	recalculateBase(RenderContext context, Parameters param)
void	setLocation(int x, int y) Sets the location of this Painter and the linked Painter.
void	setName(java.lang.String name) Sets the name of the element.
void	setSubTypePrefix(java.lang.String prefix) Sets the subtype prefix that this Painter should use for reading properties.

Methods inherited from class gishur.gui2.Painter

addBounds, addBounds, alignTo, alignTo, draw, getAlignmentPoint, getRelativeAlignmentPoint, height, isOnLevel, level, locateable, name, outline, recalculate, reshape, setBounds, setBounds, setLevel, setOutline, style, visible, width, x, y

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkPainter

public LinkPainter(Painter base)

Method Detail

base

protected Painter base()

setSubTypePrefix

public void setSubTypePrefix(java.lang.String prefix)

Sets the subtype prefix that this Painter should use for reading properties.

Overrides:

setSubTypePrefix in class Painter

Parameters:

prefix - the new subtype prefix for reading properties (must not be null)

setName

public void setName(java.lang.String name)

Sets the name of the element.

Overrides:

setName in class Painter

Parameters:

name - the name of the element (must not be null)

recalculateBase

protected final void recalculateBase(RenderContext context,
                                     Parameters param)

drawBase

protected final void drawBase(RenderContext context,
                              PropertyStatusReader prop,
                              byte level)

getBaseRelativeAlignmentPoint

protected final java.awt.Point getBaseRelativeAlignmentPoint(java.awt.Point p,
                                                             byte h_align,
                                                             byte v_align)

setLocation

public void setLocation(int x,
                        int y)

Sets the location of this Painter and the linked Painter. The methods maintaines the relative distance between the two Painters.

Overrides:

setLocation in class Painter

Parameters:

x,y - new position

calculateDockingPoint

public java.awt.Point calculateDockingPoint(int x,
                                            int y)

Calculates a docking point, that means a point on the outline of the Painter, that lies nearest to the given point. This implementation simply calls the calculateDockingPoint(int, int) method of the linked Painter.

Overrides:

calculateDockingPoint in class Painter

Parameters:

x,y - point, where to come from for docking (outside the Painter).

Returns:

docking point

contains

public boolean contains(int x,
                        int y)

Returns true, if the specified point hits this or the linked Painter. This method should return false, if the painter is not locateable (see Painter.locateable()). This method returns true, if the point lies inside the specified painter bounds (see Painter.setBounds(int, int, int, int)) and if it lies in the outline shape (see Painter.setOutline(gishur.gui2.Shape)) (If no outline shape is defined, true will be returned, if it lies in the bounds).

Overrides:

contains in class Painter

Returns:

true, if the specified point hits the Painter.