Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| JavaTM 2 Platform Std. Ed. v1.4.2
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## java.awt.font
Class ImageGraphicAttribute

    java.lang.Object
      java.awt.font.GraphicAttribute
          java.awt.font.ImageGraphicAttribute

public final class ImageGraphicAttribute
extends GraphicAttribute

The `ImageGraphicAttribute` class is an implementation of `GraphicAttribute` which draws images in a `TextLayout`.

See Also:
  `GraphicAttribute`

Field Summary

Fields inherited from class java.awt.font.GraphicAttribute
`BOTTOM_ALIGNMENT, CENTER_BASELINE, HANGING_BASELINE, ROMAN_BASELINE, TOP_ALIGNMENT`

Constructor Summary
`ImageGraphicAttribute(Image image, int alignment)` Constucts an `ImageGraphicAttribute` from the specified `Image`.
`ImageGraphicAttribute(Image image, int alignment, float originX, float originY)` Constructs an `ImageGraphicAttribute` from the specified `Image`.

Method Summary
`void` | `draw(Graphics2D graphics, float x, float y)` Renders the graphic at the specified location.
`boolean` | `equals(ImageGraphicAttribute rhs)` Compares this `ImageGraphicAttribute` to the specified `ImageGraphicAttribute`.
`boolean` | `equals(Object rhs)` Compares this `ImageGraphicAttribute` to the specified `Object`.
`float` | `getAdvance()` Returns the advance of this `ImageGraphicAttribute`.
`float` | `getAscent()` Returns the ascent of this `ImageGraphicAttribute`.
`Rectangle2D` | `getBounds()` Returns a `Rectangle2D` that encloses all of the bits rendered by this `ImageGraphicAttribute`, relative to the rendering position.
`float` | `getDescent()` Returns the descent of this `ImageGraphicAttribute`.
`int` | `hashCode()` Returns a hashcode for this `ImageGraphicAttribute`.

Methods inherited from class java.awt.font.GraphicAttribute
`getAlignment, getJustificationInfo`

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

Constructor Detail

### ImageGraphicAttribute

    public ImageGraphicAttribute(Image image,
                                 int alignment)

  Constucts an `ImageGraphicAttribute` from the specified `Image`. The origin is at (0, 0).

Parameters:
  `image` - the `Image` rendered by this `ImageGraphicAttribute`. This object keeps a reference to `image`.
  `alignment` - one of the alignments from this `ImageGraphicAttribute`

### ImageGraphicAttribute

    public ImageGraphicAttribute(Image image,
                                 int alignment,
                                 float originX,
                                 float originY)

  Constructs an `ImageGraphicAttribute` from the specified `Image`. The point (`originX`, `originY`) in the `Image` appears at the origin of the `ImageGraphicAttribute` within the text.

Parameters:
  `image` - the `Image` rendered by this `ImageGraphicAttribute`. This object keeps a reference to `image`.
  `alignment` - one of the alignments from this `ImageGraphicAttribute`

Method Detail

### getAscent

    public float getAscent()

  Returns the ascent of this `ImageGraphicAttribute`. The ascent of an `ImageGraphicAttribute` is the distance from the top of the image to the origin.

  Specified by:
    `getAscent` in class `GraphicAttribute`
  Returns:
    the ascent of this `ImageGraphicAttribute`.
  See Also:
    `GraphicAttribute.getBounds()`

### getDescent

    public float getDescent()

  Returns the descent of this `ImageGraphicAttribute`. The descent of an `ImageGraphicAttribute` is the distance from the origin to the bottom of the image.

  Specified by:
    `getDescent` in class `GraphicAttribute`
  Returns:
    the descent of this `ImageGraphicAttribute`.
  See Also:
    `GraphicAttribute.getBounds()`

### getAdvance

    public float getAdvance()

  Returns the advance of this `ImageGraphicAttribute`. The advance of an `ImageGraphicAttribute` is the distance from the origin to the right edge of the image.

  Specified by:
    `getAdvance` in class `GraphicAttribute`
  Returns:
    the advance of this `ImageGraphicAttribute`.
  See Also:
    `GraphicAttribute.getBounds()`

### getBounds

    public Rectangle2D getBounds()

  Returns a `Rectangle2D` that encloses all of the bits rendered by this `ImageGraphicAttribute`, relative to the rendering position. A graphic can be rendered beyond its origin, ascent, descent, or advance; but if it is, this method's implementation must indicate where the graphic is rendered.

  Overrides:
    `getBounds` in class `GraphicAttribute`
  Returns:
    a `Rectangle2D` that encloses all of the bits rendered by this `ImageGraphicAttribute`.

### draw

    public void draw(Graphics2D graphics,
                     float x,
                     float y)

  Renders the graphic at the specified location.

  Specified by:
    `draw` in class `GraphicAttribute`
  Parameters:
    `graphics` - the `Graphics2D` into which to render the graphic

### hashCode

    public int hashCode()

  Returns a hashcode for this `ImageGraphicAttribute`.

  Overrides:
    `hashCode` in class `Object`
  Returns:
    a hash code value for this object.
  See Also:
    `Object.equals(java.lang.Object)`, `Hashtable`

### equals

    public boolean equals(Object rhs)

  Compares this `ImageGraphicAttribute` to the specified `Object`.

  Overrides:
    `equals` in class `Object`
  Parameters:
    `rhs` - the `Object` to compare for equality
  Returns:
    `true` if this `ImageGraphicAttribute` equals `rhs`; `false` otherwise.
  See Also:
    `Object.hashCode()`, `Hashtable`

### equals

    public boolean equals(ImageGraphicAttribute rhs)

  Compares this `ImageGraphicAttribute` to the specified `ImageGraphicAttribute`.

  Parameters:
    `rhs` - the `ImageGraphicAttribute` to compare for equality
  Returns:
    `true` if this `ImageGraphicAttribute` equals `rhs`; `false` otherwise.

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| JavaTM 2 Platform Std. Ed. v1.4.2
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.