--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/print/CustomMediaSizeName.java Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,176 @@
+/*
+ * Copyright 2003 Sun Microsystems, Inc. All Rights Reserved.
+ * 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. Sun designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+
+package sun.print;
+
+import javax.print.attribute.EnumSyntax;
+import javax.print.attribute.standard.Media;
+import javax.print.attribute.standard.MediaSize;
+import javax.print.attribute.standard.MediaSizeName;
+import java.util.ArrayList;
+
+class CustomMediaSizeName extends MediaSizeName {
+ private static ArrayList customStringTable = new ArrayList();
+ private static ArrayList customEnumTable = new ArrayList();
+ private String choiceName;
+ private MediaSizeName mediaName;
+
+ private CustomMediaSizeName(int x) {
+ super(x);
+
+ }
+
+ private synchronized static int nextValue(String name) {
+ customStringTable.add(name);
+
+ return (customStringTable.size()-1);
+ }
+
+ public CustomMediaSizeName(String name) {
+ super(nextValue(name));
+ customEnumTable.add(this);
+ choiceName = null;
+ mediaName = null;
+ }
+
+ public CustomMediaSizeName(String name, String choice,
+ float width, float length) {
+ super(nextValue(name));
+ choiceName = choice;
+ customEnumTable.add(this);
+ mediaName = null;
+ try {
+ mediaName = MediaSize.findMedia(width, length,
+ MediaSize.INCH);
+ } catch (IllegalArgumentException iae) {
+ }
+ }
+
+ /**
+ * Version ID for serialized form.
+ */
+ private static final long serialVersionUID = 7412807582228043717L;
+
+ /**
+ * Returns the command string for this media.
+ */
+ public String getChoiceName() {
+ return choiceName;
+ }
+
+
+ /**
+ * Returns matching standard MediaSizeName.
+ */
+ public MediaSizeName getStandardMedia() {
+ return mediaName;
+ }
+
+
+ // moved from RasterPrinterJob
+ /**
+ * Returns closest matching MediaSizeName among given array of Media
+ */
+ public static MediaSizeName findMedia(Media[] media, float x, float y,
+ int units) {
+
+
+ if (x <= 0.0f || y <= 0.0f || units < 1) {
+ throw new IllegalArgumentException("args must be +ve values");
+ }
+
+ if (media == null || media.length == 0) {
+ throw new IllegalArgumentException("args must have valid array of media");
+ }
+
+ int size =0;
+ MediaSizeName[] msn = new MediaSizeName[media.length];
+ for (int i=0; i<media.length; i++) {
+ if (media[i] instanceof MediaSizeName) {
+ msn[size++] = (MediaSizeName)media[i];
+ }
+ }
+
+ if (size == 0) {
+ return null;
+ }
+
+ int match = 0;
+
+ double ls = x * x + y * y;
+ double tmp_ls;
+ float []dim;
+ float diffx = x;
+ float diffy = y;
+
+ for (int i=0; i < size ; i++) {
+ MediaSize mediaSize = MediaSize.getMediaSizeForName(msn[i]);
+ if (mediaSize == null) {
+ continue;
+ }
+ dim = mediaSize.getSize(units);
+ if (x == dim[0] && y == dim[1]) {
+ match = i;
+ break;
+ } else {
+ diffx = x - dim[0];
+ diffy = y - dim[1];
+ tmp_ls = diffx * diffx + diffy * diffy;
+ if (tmp_ls < ls) {
+ ls = tmp_ls;
+ match = i;
+ }
+ }
+ }
+
+ return msn[match];
+ }
+
+ /**
+ * Returns the string table for super class MediaSizeName.
+ */
+ public Media[] getSuperEnumTable() {
+ return (Media[])super.getEnumValueTable();
+ }
+
+
+ /**
+ * Returns the string table for class CustomMediaSizeName.
+ */
+ protected String[] getStringTable() {
+ String[] nameTable = new String[customStringTable.size()];
+ return (String[])customStringTable.toArray(nameTable);
+ }
+
+ /**
+ * Returns the enumeration value table for class CustomMediaSizeName.
+ */
+ protected EnumSyntax[] getEnumValueTable() {
+ MediaSizeName[] enumTable = new MediaSizeName[customEnumTable.size()];
+ return (MediaSizeName[])customEnumTable.toArray(enumTable);
+ }
+
+}