Package pi.graphics.boxes

Class TextBlockBox

java.lang.Object

pi.graphics.boxes.Box

pi.graphics.boxes.LeafBox

pi.graphics.boxes.TextBox

pi.graphics.boxes.TextBlockBox

All Implemented Interfaces:

Iterable<Box>

public class TextBlockBox
extends TextBox

Ein mehrzeiliger Textblock

Since:

0.41.0

Author:

Josef Friedrich

Field Summary

Fields inherited from class pi.graphics.boxes.TextBox

color, content, font, fontSize

Fields inherited from class pi.graphics.boxes.Box

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

Constructor Summary

Constructors

Constructor	Description
TextBlockBox(Object content)	Erzeugt einen mehrzeiligen Textblock.

Method Summary

Modifier and Type	Method	Description
protected void	calculateDimension()	Berechnet rekursiv die Abmessung (die Höhe und Breite) der eigenen Box.
TextBlockBox	hAlign(HAlign hAlign)
String	toString()
TextBlockBox	width(int width)

Methods inherited from class pi.graphics.boxes.TextBox

color, color, content, font, fontSize, fontStyle, fontStyle, toStringFormatter

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, x, 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

TextBlockBox

public TextBlockBox(Object content)

Erzeugt einen mehrzeiligen Textblock.

Parameters:

content - Der Inhalt des Textblocks als Zeichenkette.

Since:

0.41.0

Method Details

hAlign

public TextBlockBox hAlign(HAlign hAlign)

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

width

public TextBlockBox width(int width)

Overrides:

width in class Box

toString

public String toString()

Overrides:

toString in class Object