--- /dev/null
+/*******************************************************************************
+ * Copyright (c) 2000, 2011 IBM Corporation and others.
+ *
+ * This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * IBM Corporation - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.swt.graphics;
+
+import org.eclipse.swt.*;
+
+/**
+ * <code>LineAttributes</code> defines a set of line attributes that
+ * can be modified in a GC.
+ * <p>
+ * Application code does <em>not</em> need to explicitly release the
+ * resources managed by each instance when those instances are no longer
+ * required, and thus no <code>dispose()</code> method is provided.
+ * </p>
+ *
+ * @see GC#getLineAttributes()
+ * @see GC#setLineAttributes(LineAttributes)
+ * @see <a href="http://www.eclipse.org/swt/">Sample code and further information</a>
+ *
+ * @since 3.3
+ */
+public class LineAttributes {
+
+ /**
+ * The line width.
+ */
+ public float width;
+
+ /**
+ * The line style.
+ *
+ * @see org.eclipse.swt.SWT#LINE_CUSTOM
+ * @see org.eclipse.swt.SWT#LINE_DASH
+ * @see org.eclipse.swt.SWT#LINE_DASHDOT
+ * @see org.eclipse.swt.SWT#LINE_DASHDOTDOT
+ * @see org.eclipse.swt.SWT#LINE_DOT
+ * @see org.eclipse.swt.SWT#LINE_SOLID
+ */
+ public int style;
+
+ /**
+ * The line cap style.
+ *
+ * @see org.eclipse.swt.SWT#CAP_FLAT
+ * @see org.eclipse.swt.SWT#CAP_ROUND
+ * @see org.eclipse.swt.SWT#CAP_SQUARE
+ */
+ public int cap;
+
+ /**
+ * The line join style.
+ *
+ * @see org.eclipse.swt.SWT#JOIN_BEVEL
+ * @see org.eclipse.swt.SWT#JOIN_MITER
+ * @see org.eclipse.swt.SWT#JOIN_ROUND
+ */
+ public int join;
+
+ /**
+ * The line dash style for SWT.LINE_CUSTOM.
+ */
+ public float[] dash;
+
+ /**
+ * The line dash style offset for SWT.LINE_CUSTOM.
+ */
+ public float dashOffset;
+
+ /**
+ * The line miter limit.
+ */
+ public float miterLimit;
+
+/**
+ * Create a new line attributes with the specified line width.
+ *
+ * @param width the line width
+ */
+public LineAttributes(float width) {
+ this(width, SWT.CAP_FLAT, SWT.JOIN_MITER, SWT.LINE_SOLID, null, 0, 10);
+}
+
+/**
+ * Create a new line attributes with the specified line cap, join and width.
+ *
+ * @param width the line width
+ * @param cap the line cap style
+ * @param join the line join style
+ */
+public LineAttributes(float width, int cap, int join) {
+ this(width, cap, join, SWT.LINE_SOLID, null, 0, 10);
+}
+
+/**
+ * Create a new line attributes with the specified arguments.
+ *
+ * @param width the line width
+ * @param cap the line cap style
+ * @param join the line join style
+ * @param style the line style
+ * @param dash the line dash style
+ * @param dashOffset the line dash style offset
+ * @param miterLimit the line miter limit
+ */
+public LineAttributes(float width, int cap, int join, int style, float[] dash, float dashOffset, float miterLimit) {
+ this.width = width;
+ this.cap = cap;
+ this.join = join;
+ this.style = style;
+ this.dash = dash;
+ this.dashOffset = dashOffset;
+ this.miterLimit = miterLimit;
+}
+
+/**
+ * Compares the argument to the receiver, and returns true
+ * if they represent the <em>same</em> object using a class
+ * specific comparison.
+ *
+ * @param object the object to compare with this object
+ * @return <code>true</code> if the object is the same as this object and <code>false</code> otherwise
+ *
+ * @see #hashCode()
+ */
+@Override
+public boolean equals (Object object) {
+ if (object == this) return true;
+ if (!(object instanceof LineAttributes)) return false;
+ LineAttributes p = (LineAttributes)object;
+ if (p.width != width) return false;
+ if (p.cap != cap) return false;
+ if (p.join != join) return false;
+ if (p.style != style) return false;
+ if (p.dashOffset != dashOffset) return false;
+ if (p.miterLimit != miterLimit) return false;
+ if (p.dash != null && dash != null) {
+ if (p.dash.length != dash.length) return false;
+ for (int i = 0; i < dash.length; i++) {
+ if (p.dash[i] != dash[i]) return false;
+ }
+ } else {
+ if (p.dash != null || dash != null) return false;
+ }
+ return true;
+}
+
+/**
+ * Returns an integer hash code for the receiver. Any two
+ * objects that return <code>true</code> when passed to
+ * <code>equals</code> must return the same value for this
+ * method.
+ *
+ * @return the receiver's hash
+ *
+ * @see #equals(Object)
+ */
+@Override
+public int hashCode () {
+ int hashCode = Float.floatToIntBits(width);
+ hashCode = 31 * hashCode + cap;
+ hashCode = 31 * hashCode + join;
+ hashCode = 31 * hashCode + style;
+ hashCode = 31 * hashCode + Float.floatToIntBits(dashOffset);
+ hashCode = 31 * hashCode + Float.floatToIntBits(miterLimit);
+ if (dash != null) {
+ for (int i = 0; i < dash.length; i++) {
+ hashCode = 31 * hashCode + Float.floatToIntBits(dash[i]);
+ }
+ }
+ return hashCode;
+}
+
+}