Package pi.graphics.boxes

Class ImageBox

java.lang.Object

pi.graphics.boxes.Box

pi.graphics.boxes.LeafBox

pi.graphics.boxes.ImageBox

All Implemented Interfaces:

Iterable<Box>

public class ImageBox
extends LeafBox

Field Summary

Fields inherited from class pi.graphics.boxes.Box

childs, definedHeight, definedWidth, disabled, height, measureDimensionTwice, parent, supportsDefinedDimension, width, x, y

Constructor Summary

Constructors

Constructor	Description
ImageBox(BufferedImage image)
ImageBox(String image)

Method Summary

Modifier and Type	Method	Description
protected void	calculateDimension()	Berechnet rekursiv die Abmessung (die Höhe und Breite) der eigenen Box.
ImageBox	flippedHorizontally()
ImageBox	flippedHorizontally(boolean flippedHorizontally)
ImageBox	flippedVertically()
ImageBox	flippedVertically(boolean flippedVertically)
ImageBox	height(int height)	Setzt die Höhe des Bildes in Pixel.
ImageBox	width(int width)	Setzt die Breite des Bildes in Pixel.

Methods inherited from class pi.graphics.boxes.LeafBox

calculateAnchors, numberOfChilds

Methods inherited from class pi.graphics.boxes.Box

anchor, debug, disable, disabled, enable, height, iterator, measure, measureAnchors, measureDimension, remeasure, render, toggle, toString, toStringFormatter, width, x, x, y, y

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Details

ImageBox

public ImageBox(BufferedImage image)

ImageBox

public ImageBox(String image)

Method Details

width

@Setter
public ImageBox width(int width)

Setzt die Breite des Bildes in Pixel.

Overrides:

width in class Box

Parameters:

width - Die Breite des Bildes in Pixel.

Returns:

Eine Referenz auf die eigene Instanz des Bildes, damit nach dem Erbauer/Builder-Entwurfsmuster die Eigenschaften des Bildes durch aneinander gekettete Setter festgelegt werden können, z.B. image.width(..).height(..).

height

@Setter
public ImageBox height(int height)

Setzt die Höhe des Bildes in Pixel.

Overrides:

height in class Box

Parameters:

height - Die Höhe des Bildes in Pixel.

Returns:

Eine Referenz auf die eigene Instanz des Bildes, damit nach dem Erbauer/Builder-Entwurfsmuster die Eigenschaften des Bildes durch aneinander gekettete Setter festgelegt werden können, z.B. image.width(..).height(..).

flippedHorizontally

@Setter
public ImageBox flippedHorizontally(boolean flippedHorizontally)

flippedHorizontally

@Setter
public ImageBox flippedHorizontally()

flippedVertically

@Setter
public ImageBox flippedVertically(boolean flippedVertically)

flippedVertically

@Setter
public ImageBox flippedVertically()

calculateDimension

protected void calculateDimension()

Description copied from class: Box

Berechnet rekursiv die Abmessung (die Höhe und Breite) der eigenen Box.

Single-Child-Code-Beispiel

 
 protected void calculateDimension()
 {
     width = child.width + 2 * margin;
     height = child.height + 2 * margin;
 }
 
 

Multiple-Child-Code-Beispiel

 
 protected void calculateDimension()
 {
     int maxWidth = 0;
     for (Box child : childs)
     {
         if (child.width > maxWidth)
         {
             maxWidth = child.width;
         }
         height += child.height;
     }
     width = maxWidth;
 }
 
 

Specified by:

calculateDimension in class Box