/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * *//* * * (C) Copyright IBM Corp. 2003, All Rights Reserved * */package sun.font;import java.awt.font.FontRenderContext;import java.awt.font.LineMetrics;/** * Metrics from a font for layout of characters along a line * and layout of set of lines. * This and CoreMetrics replace what was previously a private internal class of Font */public final class FontLineMetrics extends LineMetrics implements Cloneable { public int numchars; // mutated by Font public final CoreMetrics cm; public final FontRenderContext frc; public FontLineMetrics(int numchars, CoreMetrics cm, FontRenderContext frc) { this.numchars = numchars; this.cm = cm; this.frc = frc; } public final int getNumChars() { return numchars; } public final float getAscent() { return cm.ascent; } public final float getDescent() { return cm.descent; } public final float getLeading() { return cm.leading; } public final float getHeight() { return cm.height; } public final int getBaselineIndex() { return cm.baselineIndex; } public final float[] getBaselineOffsets() { return (float[])cm.baselineOffsets.clone(); } public final float getStrikethroughOffset() { return cm.strikethroughOffset; } public final float getStrikethroughThickness() { return cm.strikethroughThickness; } public final float getUnderlineOffset() { return cm.underlineOffset; } public final float getUnderlineThickness() { return cm.underlineThickness; } public final int hashCode() { return cm.hashCode(); } public final boolean equals(Object rhs) { try { return cm.equals(((FontLineMetrics)rhs).cm); } catch (ClassCastException e) { return false; } } public final Object clone() { // frc, cm do not need deep clone try { return super.clone(); } catch (CloneNotSupportedException e) { throw new InternalError(); } }}
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
/*
*
* (C) Copyright IBM Corp. 2003, All Rights Reserved
*
*/
package sun.font;
import java.awt.font.FontRenderContext;
import java.awt.font.LineMetrics;
/**
* Metrics from a font for layout of characters along a line
* and layout of set of lines.
* This and CoreMetrics replace what was previously a private internal class of Font
*/
public final class FontLineMetrics extends LineMetrics implements Cloneable {
public int numchars; // mutated by Font
public final CoreMetrics cm;
public final FontRenderContext frc;
public FontLineMetrics(int numchars, CoreMetrics cm, FontRenderContext frc) {
this.numchars = numchars;
this.cm = cm;
this.frc = frc;
}
public final int getNumChars() {
return numchars;
}
public final float getAscent() {
return cm.ascent;
}
public final float getDescent() {
return cm.descent;
}
public final float getLeading() {
return cm.leading;
}
public final float getHeight() {
return cm.height;
}
public final int getBaselineIndex() {
return cm.baselineIndex;
}
public final float[] getBaselineOffsets() {
return (float[])cm.baselineOffsets.clone();
}
public final float getStrikethroughOffset() {
return cm.strikethroughOffset;
}
public final float getStrikethroughThickness() {
return cm.strikethroughThickness;
}
public final float getUnderlineOffset() {
return cm.underlineOffset;
}
public final float getUnderlineThickness() {
return cm.underlineThickness;
}
public final int hashCode() {
return cm.hashCode();
}
public final boolean equals(Object rhs) {
try {
return cm.equals(((FontLineMetrics)rhs).cm);
}
catch (ClassCastException e) {
return false;
}
}
public final Object clone() {
// frc, cm do not need deep clone
try {
return super.clone();
}
catch (CloneNotSupportedException e) {
throw new InternalError();
}
}
}