/* * Copyright (c) 2003, Oracle and/or its affiliates. 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. 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. */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); }}
/*
* Copyright (c) 2003, Oracle and/or its affiliates. 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. 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.
*/
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);
}
}