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src/java.desktop/share/classes/java/awt/font/ImageGraphicAttribute.java

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*** 43,53 **** import java.awt.Image; import java.awt.Graphics2D; import java.awt.geom.Rectangle2D; /** ! * The <code>ImageGraphicAttribute</code> class is an implementation of * {@link GraphicAttribute} which draws images in * a {@link TextLayout}. * @see GraphicAttribute */ --- 43,53 ---- import java.awt.Image; import java.awt.Graphics2D; import java.awt.geom.Rectangle2D; /** ! * The {@code ImageGraphicAttribute} class is an implementation of * {@link GraphicAttribute} which draws images in * a {@link TextLayout}. * @see GraphicAttribute */
*** 56,95 **** private Image fImage; private float fImageWidth, fImageHeight; private float fOriginX, fOriginY; /** ! * Constructs an <code>ImageGraphicAttribute</code> from the specified * {@link Image}. The origin is at (0,&nbsp;0). ! * @param image the <code>Image</code> rendered by this ! * <code>ImageGraphicAttribute</code>. ! * This object keeps a reference to <code>image</code>. * @param alignment one of the alignments from this ! * <code>ImageGraphicAttribute</code> */ public ImageGraphicAttribute(Image image, int alignment) { this(image, alignment, 0, 0); } /** ! * Constructs an <code>ImageGraphicAttribute</code> from the specified ! * <code>Image</code>. The point ! * (<code>originX</code>,&nbsp;<code>originY</code>) in the ! * <code>Image</code> appears at the origin of the ! * <code>ImageGraphicAttribute</code> within the text. ! * @param image the <code>Image</code> rendered by this ! * <code>ImageGraphicAttribute</code>. ! * This object keeps a reference to <code>image</code>. * @param alignment one of the alignments from this ! * <code>ImageGraphicAttribute</code> * @param originX the X coordinate of the point within ! * the <code>Image</code> that appears at the origin of the ! * <code>ImageGraphicAttribute</code> in the text line. * @param originY the Y coordinate of the point within ! * the <code>Image</code> that appears at the origin of the ! * <code>ImageGraphicAttribute</code> in the text line. */ public ImageGraphicAttribute(Image image, int alignment, float originX, float originY) { --- 56,95 ---- private Image fImage; private float fImageWidth, fImageHeight; private float fOriginX, fOriginY; /** ! * Constructs an {@code ImageGraphicAttribute} from the specified * {@link Image}. The origin is at (0,&nbsp;0). ! * @param image the {@code Image} rendered by this ! * {@code ImageGraphicAttribute}. ! * This object keeps a reference to {@code image}. * @param alignment one of the alignments from this ! * {@code ImageGraphicAttribute} */ public ImageGraphicAttribute(Image image, int alignment) { this(image, alignment, 0, 0); } /** ! * Constructs an {@code ImageGraphicAttribute} from the specified ! * {@code Image}. The point ! * ({@code originX},&nbsp;{@code originY}) in the ! * {@code Image} appears at the origin of the ! * {@code ImageGraphicAttribute} within the text. ! * @param image the {@code Image} rendered by this ! * {@code ImageGraphicAttribute}. ! * This object keeps a reference to {@code image}. * @param alignment one of the alignments from this ! * {@code ImageGraphicAttribute} * @param originX the X coordinate of the point within ! * the {@code Image} that appears at the origin of the ! * {@code ImageGraphicAttribute} in the text line. * @param originY the Y coordinate of the point within ! * the {@code Image} that appears at the origin of the ! * {@code ImageGraphicAttribute} in the text line. */ public ImageGraphicAttribute(Image image, int alignment, float originX, float originY) {
*** 107,156 **** fOriginX = originX; fOriginY = originY; } /** ! * Returns the ascent of this <code>ImageGraphicAttribute</code>. The ! * ascent of an <code>ImageGraphicAttribute</code> is the distance * from the top of the image to the origin. ! * @return the ascent of this <code>ImageGraphicAttribute</code>. */ public float getAscent() { return Math.max(0, fOriginY); } /** ! * Returns the descent of this <code>ImageGraphicAttribute</code>. ! * The descent of an <code>ImageGraphicAttribute</code> is the * distance from the origin to the bottom of the image. ! * @return the descent of this <code>ImageGraphicAttribute</code>. */ public float getDescent() { return Math.max(0, fImageHeight-fOriginY); } /** ! * Returns the advance of this <code>ImageGraphicAttribute</code>. ! * The advance of an <code>ImageGraphicAttribute</code> is the * distance from the origin to the right edge of the image. ! * @return the advance of this <code>ImageGraphicAttribute</code>. */ public float getAdvance() { return Math.max(0, fImageWidth-fOriginX); } /** * Returns a {@link Rectangle2D} that encloses all of the ! * bits rendered by this <code>ImageGraphicAttribute</code>, 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. ! * @return a <code>Rectangle2D</code> that encloses all of the bits ! * rendered by this <code>ImageGraphicAttribute</code>. */ public Rectangle2D getBounds() { return new Rectangle2D.Float( -fOriginX, -fOriginY, fImageWidth, fImageHeight); --- 107,156 ---- fOriginX = originX; fOriginY = originY; } /** ! * Returns the ascent of this {@code ImageGraphicAttribute}. The ! * ascent of an {@code ImageGraphicAttribute} is the distance * from the top of the image to the origin. ! * @return the ascent of this {@code ImageGraphicAttribute}. */ public float getAscent() { return Math.max(0, fOriginY); } /** ! * Returns the descent of this {@code ImageGraphicAttribute}. ! * The descent of an {@code ImageGraphicAttribute} is the * distance from the origin to the bottom of the image. ! * @return the descent of this {@code ImageGraphicAttribute}. */ public float getDescent() { return Math.max(0, fImageHeight-fOriginY); } /** ! * Returns the advance of this {@code ImageGraphicAttribute}. ! * The advance of an {@code ImageGraphicAttribute} is the * distance from the origin to the right edge of the image. ! * @return the advance of this {@code ImageGraphicAttribute}. */ public float getAdvance() { return Math.max(0, fImageWidth-fOriginX); } /** * Returns a {@link Rectangle2D} that encloses all of the ! * bits rendered by this {@code 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. ! * @return a {@code Rectangle2D} that encloses all of the bits ! * rendered by this {@code ImageGraphicAttribute}. */ public Rectangle2D getBounds() { return new Rectangle2D.Float( -fOriginX, -fOriginY, fImageWidth, fImageHeight);
*** 163,187 **** graphics.drawImage(fImage, (int) (x-fOriginX), (int) (y-fOriginY), null); } /** ! * Returns a hashcode for this <code>ImageGraphicAttribute</code>. * @return a hash code value for this object. */ public int hashCode() { return fImage.hashCode(); } /** ! * Compares this <code>ImageGraphicAttribute</code> to the specified * {@link Object}. ! * @param rhs the <code>Object</code> to compare for equality ! * @return <code>true</code> if this ! * <code>ImageGraphicAttribute</code> equals <code>rhs</code>; ! * <code>false</code> otherwise. */ public boolean equals(Object rhs) { try { return equals((ImageGraphicAttribute) rhs); --- 163,187 ---- graphics.drawImage(fImage, (int) (x-fOriginX), (int) (y-fOriginY), null); } /** ! * Returns a hashcode for this {@code ImageGraphicAttribute}. * @return a hash code value for this object. */ public int hashCode() { return fImage.hashCode(); } /** ! * Compares this {@code ImageGraphicAttribute} to the specified * {@link Object}. ! * @param rhs the {@code Object} to compare for equality ! * @return {@code true} if this ! * {@code ImageGraphicAttribute} equals {@code rhs}; ! * {@code false} otherwise. */ public boolean equals(Object rhs) { try { return equals((ImageGraphicAttribute) rhs);
*** 190,206 **** return false; } } /** ! * Compares this <code>ImageGraphicAttribute</code> to the specified ! * <code>ImageGraphicAttribute</code>. ! * @param rhs the <code>ImageGraphicAttribute</code> to compare for * equality ! * @return <code>true</code> if this ! * <code>ImageGraphicAttribute</code> equals <code>rhs</code>; ! * <code>false</code> otherwise. */ public boolean equals(ImageGraphicAttribute rhs) { if (rhs == null) { return false; --- 190,206 ---- return false; } } /** ! * Compares this {@code ImageGraphicAttribute} to the specified ! * {@code ImageGraphicAttribute}. ! * @param rhs the {@code ImageGraphicAttribute} to compare for * equality ! * @return {@code true} if this ! * {@code ImageGraphicAttribute} equals {@code rhs}; ! * {@code false} otherwise. */ public boolean equals(ImageGraphicAttribute rhs) { if (rhs == null) { return false;
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