public final class ImageGraphicAttribute extends GraphicAttribute
ImageGraphicAttribute
class is an implementation of GraphicAttribute
which draws images in a TextLayout
.BOTTOM_ALIGNMENT, CENTER_BASELINE, HANGING_BASELINE, ROMAN_BASELINE, TOP_ALIGNMENT
Constructor | Description |
---|---|
ImageGraphicAttribute |
Constructs an ImageGraphicAttribute from the specified Image . |
ImageGraphicAttribute |
Constructs an ImageGraphicAttribute from the specified Image . |
Modifier and Type | Method | Description |
---|---|---|
void |
draw |
Renders this GraphicAttribute at the specified location. |
boolean |
equals |
Compares this ImageGraphicAttribute to the specified ImageGraphicAttribute . |
boolean |
equals |
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 . |
getAlignment, getJustificationInfo, getOutline
public ImageGraphicAttribute(Image image, int alignment)
ImageGraphicAttribute
from the specified Image
. The origin is at (0, 0).image
- the Image
rendered by this ImageGraphicAttribute
. This object keeps a reference to image
.alignment
- one of the alignments from this ImageGraphicAttribute
public ImageGraphicAttribute(Image image, int alignment, float originX, float originY)
ImageGraphicAttribute
from the specified Image
. The point (originX
, originY
) in the Image
appears at the origin of the ImageGraphicAttribute
within the text.image
- the Image
rendered by this ImageGraphicAttribute
. This object keeps a reference to image
.alignment
- one of the alignments from this ImageGraphicAttribute
originX
- the X coordinate of the point within the Image
that appears at the origin of the ImageGraphicAttribute
in the text line.originY
- the Y coordinate of the point within the Image
that appears at the origin of the ImageGraphicAttribute
in the text line.public float getAscent()
ImageGraphicAttribute
. The ascent of an ImageGraphicAttribute
is the distance from the top of the image to the origin.getAscent
in class GraphicAttribute
ImageGraphicAttribute
.public float getDescent()
ImageGraphicAttribute
. The descent of an ImageGraphicAttribute
is the distance from the origin to the bottom of the image.getDescent
in class GraphicAttribute
ImageGraphicAttribute
.public float getAdvance()
ImageGraphicAttribute
. The advance of an ImageGraphicAttribute
is the distance from the origin to the right edge of the image.getAdvance
in class GraphicAttribute
ImageGraphicAttribute
.public Rectangle2D getBounds()
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.getBounds
in class GraphicAttribute
Rectangle2D
that encloses all of the bits rendered by this ImageGraphicAttribute
.public void draw(Graphics2D graphics, float x, float y)
GraphicAttribute
at the specified location.draw
in class GraphicAttribute
graphics
- the Graphics2D
into which to render the graphicx
- the user-space X coordinate where the graphic is renderedy
- the user-space Y coordinate where the graphic is renderedpublic int hashCode()
ImageGraphicAttribute
.public boolean equals(Object rhs)
ImageGraphicAttribute
to the specified Object
.public boolean equals(ImageGraphicAttribute rhs)
ImageGraphicAttribute
to the specified ImageGraphicAttribute
.rhs
- the ImageGraphicAttribute
to compare for equalitytrue
if this ImageGraphicAttribute
equals rhs
; false
otherwise.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.desktop/java/awt/font/ImageGraphicAttribute.html