## org.jfree.text
Class TextBlock

    java.lang.Object
      org.jfree.text.TextBlock

All Implemented Interfaces:
  java.io.Serializable

public class TextBlock
extends java.lang.Object
implements java.io.Serializable

A list of `TextLine` objects that form a block of text.

Author:
  David Gilbert
See Also:
  `TextUtilities.createTextBlock(String, Font, Paint)`, Serialized Form

Field Summary
`protected static LogContext` `logger` Access to logging facilities.

Constructor Summary
`TextBlock()` Creates a new empty text block.

Method Summary
`void` `addLine(java.lang.String text, java.awt.Font font, java.awt.Paint paint)` Adds a line of text that will be displayed using the specified font.
`void` `addLine(TextLine line)` Adds a `TextLine` to the block.
`java.awt.Shape` `calculateBounds(java.awt.Graphics2D g2, float anchorX, float anchorY, TextBlockAnchor anchor, float rotateX, float rotateY, double angle)` Returns the bounds of the text block.
`Size2D` `calculateDimensions(java.awt.Graphics2D g2)` Returns the width and height of the text block.
`void` `draw(java.awt.Graphics2D g2, float x, float y, TextBlockAnchor anchor)` Draws the text block at a specific location.
`void` `draw(java.awt.Graphics2D g2, float anchorX, float anchorY, TextBlockAnchor anchor, float rotateX, float rotateY, double angle)` Draws the text block, aligning it with the specified anchor point and rotating it about the specified rotation point.
`boolean` `equals(java.lang.Object obj)` Tests this object for equality with an arbitrary object.
`TextLine` `getLastLine()` Returns the last line in the block.
`HorizontalAlignment` `getLineAlignment()` Returns the alignment of the lines of text within the block.
`java.util.List` `getLines()` Returns an unmodifiable list containing the lines for the text block.
`int` `hashCode()` Returns a hash code for this object.
`void` `setLineAlignment(HorizontalAlignment alignment)` Sets the alignment of the lines of text within the block.

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

Field Detail

### logger

    protected static final LogContext logger

  Access to logging facilities.

Constructor Detail

### TextBlock

    public TextBlock()

  Creates a new empty text block.

Method Detail

### getLineAlignment

    public HorizontalAlignment getLineAlignment()

  Returns the alignment of the lines of text within the block.

  Returns:
    The alignment (never `null`).

### setLineAlignment

    public void setLineAlignment(HorizontalAlignment alignment)

  Sets the alignment of the lines of text within the block.

  Parameters:
    `alignment` - the alignment (`null` not permitted).

### addLine

    public void addLine(java.lang.String text,
                        java.awt.Font font,
                        java.awt.Paint paint)

  Adds a line of text that will be displayed using the specified font.

  Parameters:
    `text` - the text.
    `font` - the font.
    `paint` - the paint.

### addLine

    public void addLine(TextLine line)

  Adds a `TextLine` to the block.

  Parameters:
    `line` - the line.

### getLastLine

    public TextLine getLastLine()

  Returns the last line in the block.

  Returns:
    The last line in the block.

### getLines

    public java.util.List getLines()

  Returns an unmodifiable list containing the lines for the text block.

  Returns:
    A list of `TextLine` objects.

### calculateDimensions

    public Size2D calculateDimensions(java.awt.Graphics2D g2)

  Returns the width and height of the text block.

  Parameters:
    `g2` - the graphics device.
  Returns:
    The width and height.

### calculateBounds

    public java.awt.Shape calculateBounds(java.awt.Graphics2D g2,
                                          float anchorX,
                                          float anchorY,
                                          TextBlockAnchor anchor,
                                          float rotateX,
                                          float rotateY,
                                          double angle)

  Returns the bounds of the text block.

  Parameters:
    `g2` - the graphics device (`null` not permitted).
    `anchorX` - the x-coordinate for the anchor point.
    `anchorY` - the y-coordinate for the anchor point.
    `anchor` - the text block anchor (`null` not permitted).
    `rotateX` - the x-coordinate for the rotation point.
    `rotateY` - the y-coordinate for the rotation point.
    `angle` - the rotation angle.
  Returns:
    The bounds.

### draw

    public void draw(java.awt.Graphics2D g2,
                     float x,
                     float y,
                     TextBlockAnchor anchor)

  Draws the text block at a specific location.

  Parameters:
    `g2` - the graphics device.
    `x` - the x-coordinate for the anchor point.
    `y` - the y-coordinate for the anchor point.
    `anchor` - the anchor point.

### draw

    public void draw(java.awt.Graphics2D g2,
                     float anchorX,
                     float anchorY,
                     TextBlockAnchor anchor,
                     float rotateX,
                     float rotateY,
                     double angle)

  Draws the text block, aligning it with the specified anchor point and rotating it about the specified rotation point.

  Parameters:
    `g2` - the graphics device.
    `anchorX` - the x-coordinate for the anchor point.
    `anchorY` - the y-coordinate for the anchor point.
    `anchor` - the point on the text block that is aligned to the anchor point.
    `rotateX` - the x-coordinate for the rotation point.
    `rotateY` - the x-coordinate for the rotation point.
    `angle` - the rotation (in radians).

### equals

    public boolean equals(java.lang.Object obj)

  Tests this object for equality with an arbitrary object.

  Parameters:
    `obj` - the object to test against (`null` permitted).
  Returns:
    A boolean.

### hashCode

    public int hashCode()

  Returns a hash code for this object.

  Returns:
    A hash code.