java.lang.Object
java.awt.font.GraphicAttribute
java.awt.font.ImageGraphicAttribute
The
ImageGraphicAttribute class is an implementation of
GraphicAttribute which draws images in
a TextLayout.- See Also:
-
Field Summary
Fields declared in class java.awt.font.GraphicAttribute
BOTTOM_ALIGNMENT, CENTER_BASELINE, HANGING_BASELINE, ROMAN_BASELINE, TOP_ALIGNMENT -
Constructor Summary
ConstructorsConstructorDescriptionImageGraphicAttribute(Image image, int alignment) Constructs anImageGraphicAttributefrom the specifiedImage.ImageGraphicAttribute(Image image, int alignment, float originX, float originY) Constructs anImageGraphicAttributefrom the specifiedImage. -
Method Summary
Modifier and TypeMethodDescriptionvoiddraw(Graphics2D graphics, float x, float y) Renders thisGraphicAttributeat the specified location.booleanCompares thisImageGraphicAttributeto the specifiedImageGraphicAttribute.booleanCompares thisImageGraphicAttributeto the specifiedObject.floatReturns the advance of thisImageGraphicAttribute.floatReturns the ascent of thisImageGraphicAttribute.Returns aRectangle2Dthat encloses all of the bits rendered by thisImageGraphicAttribute, relative to the rendering position.floatReturns the descent of thisImageGraphicAttribute.inthashCode()Returns a hashcode for thisImageGraphicAttribute.Methods declared in class java.awt.font.GraphicAttribute
getAlignment, getJustificationInfo, getOutline
-
Constructor Details
-
ImageGraphicAttribute
Constructs anImageGraphicAttributefrom the specifiedImage. The origin is at (0, 0).- Parameters:
image- theImagerendered by thisImageGraphicAttribute. This object keeps a reference toimage.alignment- one of the alignments from thisImageGraphicAttribute
-
ImageGraphicAttribute
Constructs anImageGraphicAttributefrom the specifiedImage. The point (originX,originY) in theImageappears at the origin of theImageGraphicAttributewithin the text.- Parameters:
image- theImagerendered by thisImageGraphicAttribute. This object keeps a reference toimage.alignment- one of the alignments from thisImageGraphicAttributeoriginX- the X coordinate of the point within theImagethat appears at the origin of theImageGraphicAttributein the text line.originY- the Y coordinate of the point within theImagethat appears at the origin of theImageGraphicAttributein the text line.
-
-
Method Details
-
getAscent
public float getAscent()Returns the ascent of thisImageGraphicAttribute. The ascent of anImageGraphicAttributeis the distance from the top of the image to the origin.- Specified by:
getAscentin classGraphicAttribute- Returns:
- the ascent of this
ImageGraphicAttribute. - See Also:
-
getDescent
public float getDescent()Returns the descent of thisImageGraphicAttribute. The descent of anImageGraphicAttributeis the distance from the origin to the bottom of the image.- Specified by:
getDescentin classGraphicAttribute- Returns:
- the descent of this
ImageGraphicAttribute. - See Also:
-
getAdvance
public float getAdvance()Returns the advance of thisImageGraphicAttribute. The advance of anImageGraphicAttributeis the distance from the origin to the right edge of the image.- Specified by:
getAdvancein classGraphicAttribute- Returns:
- the advance of this
ImageGraphicAttribute. - See Also:
-
getBounds
Returns aRectangle2Dthat encloses all of the bits rendered by thisImageGraphicAttribute, 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:
getBoundsin classGraphicAttribute- Returns:
- a
Rectangle2Dthat encloses all of the bits rendered by thisImageGraphicAttribute.
-
draw
Renders thisGraphicAttributeat the specified location.- Specified by:
drawin classGraphicAttribute- Parameters:
graphics- theGraphics2Dinto which to render the graphicx- the user-space X coordinate where the graphic is renderedy- the user-space Y coordinate where the graphic is rendered
-
hashCode
public int hashCode()Returns a hashcode for thisImageGraphicAttribute. -
equals
Compares thisImageGraphicAttributeto the specifiedObject. -
equals
Compares thisImageGraphicAttributeto the specifiedImageGraphicAttribute.- Parameters:
rhs- theImageGraphicAttributeto compare for equality- Returns:
trueif thisImageGraphicAttributeequalsrhs;falseotherwise.
-