author | prr |
Sat, 19 Sep 2015 15:45:59 -0700 | |
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parent 32682 | 6f1200d8999d |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 1998, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.awt; |
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import java.awt.RenderingHints; |
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import java.lang.annotation.Native; |
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/** |
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* This class contains rendering hints that can be used by the |
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* {@link java.awt.Graphics2D} class, and classes that implement |
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* {@link java.awt.image.BufferedImageOp} and |
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* {@link java.awt.image.Raster}. |
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*/ |
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public class SunHints { |
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/** |
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* Defines the type of all keys used to control various |
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* aspects of the rendering and imaging pipelines. Instances |
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* of this class are immutable and unique which means that |
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* tests for matches can be made using the == operator instead |
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* of the more expensive equals() method. |
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*/ |
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public static class Key extends RenderingHints.Key { |
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String description; |
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/** |
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* Construct a key using the indicated private key. Each |
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* subclass of Key maintains its own unique domain of integer |
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* keys. No two objects with the same integer key and of the |
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* same specific subclass can be constructed. An exception |
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* will be thrown if an attempt is made to construct another |
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* object of a given class with the same integer key as a |
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* pre-existing instance of that subclass of Key. |
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*/ |
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public Key(int privatekey, String description) { |
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super(privatekey); |
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this.description = description; |
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} |
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/** |
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* Returns the numeric index associated with this Key. This |
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* is useful for use in switch statements and quick lookups |
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* of the setting of a particular key. |
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*/ |
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public final int getIndex() { |
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return intKey(); |
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} |
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/** |
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* Returns a string representation of the Key. |
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*/ |
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public final String toString() { |
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return description; |
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} |
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/** |
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* Returns true if the specified object is a valid value |
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* for this Key. |
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*/ |
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public boolean isCompatibleValue(Object val) { |
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if (val instanceof Value) { |
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return ((Value)val).isCompatibleKey(this); |
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} |
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return false; |
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} |
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} |
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/** |
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* Defines the type of all "enumerative" values used to control |
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* various aspects of the rendering and imaging pipelines. Instances |
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* of this class are immutable and unique which means that |
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* tests for matches can be made using the == operator instead |
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* of the more expensive equals() method. |
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*/ |
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public static class Value { |
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private SunHints.Key myKey; |
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private int index; |
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private String description; |
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private static Value[][] ValueObjects = |
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new Value[NUM_KEYS][VALS_PER_KEY]; |
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private static synchronized void register(SunHints.Key key, |
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Value value) { |
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int kindex = key.getIndex(); |
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int vindex = value.getIndex(); |
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if (ValueObjects[kindex][vindex] != null) { |
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throw new InternalError("duplicate index: "+vindex); |
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} |
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ValueObjects[kindex][vindex] = value; |
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} |
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public static Value get(int keyindex, int valueindex) { |
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return ValueObjects[keyindex][valueindex]; |
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} |
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/** |
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* Construct a value using the indicated private index. Each |
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* subclass of Value maintains its own unique domain of integer |
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* indices. Enforcing the uniqueness of the integer indices |
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* is left to the subclass. |
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*/ |
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public Value(SunHints.Key key, int index, String description) { |
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this.myKey = key; |
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this.index = index; |
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this.description = description; |
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register(key, this); |
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} |
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/** |
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* Returns the numeric index associated with this Key. This |
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* is useful for use in switch statements and quick lookups |
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* of the setting of a particular key. |
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*/ |
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public final int getIndex() { |
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return index; |
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} |
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/** |
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* Returns a string representation of this Value. |
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*/ |
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public final String toString() { |
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return description; |
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} |
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/** |
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* Returns true if the specified object is a valid Key |
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* for this Value. |
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*/ |
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public final boolean isCompatibleKey(Key k) { |
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return myKey == k; |
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} |
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/** |
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* The hash code for all SunHints.Value objects will be the same |
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* as the system identity code of the object as defined by the |
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* System.identityHashCode() method. |
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*/ |
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public final int hashCode() { |
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return System.identityHashCode(this); |
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} |
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/** |
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* The equals method for all SunHints.Value objects will return |
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* the same result as the equality operator '=='. |
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*/ |
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public final boolean equals(Object o) { |
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return this == o; |
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} |
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} |
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private static final int NUM_KEYS = 10; |
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private static final int VALS_PER_KEY = 8; |
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/** |
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* Rendering hint key and values |
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*/ |
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@Native public static final int INTKEY_RENDERING = 0; |
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@Native public static final int INTVAL_RENDER_DEFAULT = 0; |
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@Native public static final int INTVAL_RENDER_SPEED = 1; |
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@Native public static final int INTVAL_RENDER_QUALITY = 2; |
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/** |
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* Antialiasing hint key and values |
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*/ |
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@Native public static final int INTKEY_ANTIALIASING = 1; |
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@Native public static final int INTVAL_ANTIALIAS_DEFAULT = 0; |
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@Native public static final int INTVAL_ANTIALIAS_OFF = 1; |
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@Native public static final int INTVAL_ANTIALIAS_ON = 2; |
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/** |
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* Text antialiasing hint key and values |
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*/ |
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@Native public static final int INTKEY_TEXT_ANTIALIASING = 2; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_DEFAULT = 0; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_OFF = 1; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_ON = 2; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_GASP = 3; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_LCD_HRGB = 4; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_LCD_HBGR = 5; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_LCD_VRGB = 6; |
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@Native public static final int INTVAL_TEXT_ANTIALIAS_LCD_VBGR = 7; |
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/** |
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* Font fractional metrics hint key and values |
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*/ |
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@Native public static final int INTKEY_FRACTIONALMETRICS = 3; |
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@Native public static final int INTVAL_FRACTIONALMETRICS_DEFAULT = 0; |
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@Native public static final int INTVAL_FRACTIONALMETRICS_OFF = 1; |
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@Native public static final int INTVAL_FRACTIONALMETRICS_ON = 2; |
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/** |
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* Dithering hint key and values |
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*/ |
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@Native public static final int INTKEY_DITHERING = 4; |
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@Native public static final int INTVAL_DITHER_DEFAULT = 0; |
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@Native public static final int INTVAL_DITHER_DISABLE = 1; |
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@Native public static final int INTVAL_DITHER_ENABLE = 2; |
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/** |
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* Interpolation hint key and values |
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*/ |
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@Native public static final int INTKEY_INTERPOLATION = 5; |
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@Native public static final int INTVAL_INTERPOLATION_NEAREST_NEIGHBOR = 0; |
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@Native public static final int INTVAL_INTERPOLATION_BILINEAR = 1; |
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@Native public static final int INTVAL_INTERPOLATION_BICUBIC = 2; |
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/** |
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* Alpha interpolation hint key and values |
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*/ |
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@Native public static final int INTKEY_ALPHA_INTERPOLATION = 6; |
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@Native public static final int INTVAL_ALPHA_INTERPOLATION_DEFAULT = 0; |
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@Native public static final int INTVAL_ALPHA_INTERPOLATION_SPEED = 1; |
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@Native public static final int INTVAL_ALPHA_INTERPOLATION_QUALITY = 2; |
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/** |
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* Color rendering hint key and values |
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*/ |
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@Native public static final int INTKEY_COLOR_RENDERING = 7; |
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@Native public static final int INTVAL_COLOR_RENDER_DEFAULT = 0; |
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@Native public static final int INTVAL_COLOR_RENDER_SPEED = 1; |
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@Native public static final int INTVAL_COLOR_RENDER_QUALITY = 2; |
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/** |
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* Stroke normalization control hint key and values |
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*/ |
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@Native public static final int INTKEY_STROKE_CONTROL = 8; |
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@Native public static final int INTVAL_STROKE_DEFAULT = 0; |
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@Native public static final int INTVAL_STROKE_NORMALIZE = 1; |
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@Native public static final int INTVAL_STROKE_PURE = 2; |
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/** |
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* Image scaling hint key and values |
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*/ |
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@Native public static final int INTKEY_RESOLUTION_VARIANT = 9; |
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@Native public static final int INTVAL_RESOLUTION_VARIANT_DEFAULT = 0; |
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@Native public static final int INTVAL_RESOLUTION_VARIANT_BASE = 1; |
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@Native public static final int INTVAL_RESOLUTION_VARIANT_SIZE_FIT = 2; |
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@Native public static final int INTVAL_RESOLUTION_VARIANT_DPI_FIT = 3; |
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/** |
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* LCD text contrast control hint key. |
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* Value is "100" to make discontiguous with the others which |
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* are all enumerative and are of a different class. |
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*/ |
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@Native public static final int INTKEY_AATEXT_LCD_CONTRAST = 100; |
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/** |
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* Rendering hint key and value objects |
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*/ |
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public static final Key KEY_RENDERING = |
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new SunHints.Key(SunHints.INTKEY_RENDERING, |
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"Global rendering quality key"); |
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public static final Object VALUE_RENDER_SPEED = |
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new SunHints.Value(KEY_RENDERING, |
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SunHints.INTVAL_RENDER_SPEED, |
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"Fastest rendering methods"); |
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public static final Object VALUE_RENDER_QUALITY = |
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new SunHints.Value(KEY_RENDERING, |
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SunHints.INTVAL_RENDER_QUALITY, |
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"Highest quality rendering methods"); |
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public static final Object VALUE_RENDER_DEFAULT = |
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new SunHints.Value(KEY_RENDERING, |
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SunHints.INTVAL_RENDER_DEFAULT, |
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"Default rendering methods"); |
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/** |
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* Antialiasing hint key and value objects |
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*/ |
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public static final Key KEY_ANTIALIASING = |
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new SunHints.Key(SunHints.INTKEY_ANTIALIASING, |
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"Global antialiasing enable key"); |
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public static final Object VALUE_ANTIALIAS_ON = |
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new SunHints.Value(KEY_ANTIALIASING, |
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SunHints.INTVAL_ANTIALIAS_ON, |
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"Antialiased rendering mode"); |
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public static final Object VALUE_ANTIALIAS_OFF = |
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new SunHints.Value(KEY_ANTIALIASING, |
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SunHints.INTVAL_ANTIALIAS_OFF, |
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"Nonantialiased rendering mode"); |
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public static final Object VALUE_ANTIALIAS_DEFAULT = |
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new SunHints.Value(KEY_ANTIALIASING, |
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SunHints.INTVAL_ANTIALIAS_DEFAULT, |
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"Default antialiasing rendering mode"); |
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308 |
||
309 |
/** |
|
310 |
* Text antialiasing hint key and value objects |
|
311 |
*/ |
|
312 |
public static final Key KEY_TEXT_ANTIALIASING = |
|
313 |
new SunHints.Key(SunHints.INTKEY_TEXT_ANTIALIASING, |
|
314 |
"Text-specific antialiasing enable key"); |
|
315 |
public static final Object VALUE_TEXT_ANTIALIAS_ON = |
|
316 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
317 |
SunHints.INTVAL_TEXT_ANTIALIAS_ON, |
|
318 |
"Antialiased text mode"); |
|
319 |
public static final Object VALUE_TEXT_ANTIALIAS_OFF = |
|
320 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
321 |
SunHints.INTVAL_TEXT_ANTIALIAS_OFF, |
|
322 |
"Nonantialiased text mode"); |
|
323 |
public static final Object VALUE_TEXT_ANTIALIAS_DEFAULT = |
|
324 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
325 |
SunHints.INTVAL_TEXT_ANTIALIAS_DEFAULT, |
|
326 |
"Default antialiasing text mode"); |
|
327 |
public static final Object VALUE_TEXT_ANTIALIAS_GASP = |
|
328 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
329 |
SunHints.INTVAL_TEXT_ANTIALIAS_GASP, |
|
330 |
"gasp antialiasing text mode"); |
|
331 |
public static final Object VALUE_TEXT_ANTIALIAS_LCD_HRGB = |
|
332 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
333 |
SunHints.INTVAL_TEXT_ANTIALIAS_LCD_HRGB, |
|
334 |
"LCD HRGB antialiasing text mode"); |
|
335 |
public static final Object VALUE_TEXT_ANTIALIAS_LCD_HBGR = |
|
336 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
337 |
SunHints.INTVAL_TEXT_ANTIALIAS_LCD_HBGR, |
|
338 |
"LCD HBGR antialiasing text mode"); |
|
339 |
public static final Object VALUE_TEXT_ANTIALIAS_LCD_VRGB = |
|
340 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
341 |
SunHints.INTVAL_TEXT_ANTIALIAS_LCD_VRGB, |
|
342 |
"LCD VRGB antialiasing text mode"); |
|
343 |
public static final Object VALUE_TEXT_ANTIALIAS_LCD_VBGR = |
|
344 |
new SunHints.Value(KEY_TEXT_ANTIALIASING, |
|
345 |
SunHints.INTVAL_TEXT_ANTIALIAS_LCD_VBGR, |
|
346 |
"LCD VBGR antialiasing text mode"); |
|
347 |
||
348 |
/** |
|
349 |
* Font fractional metrics hint key and value objects |
|
350 |
*/ |
|
351 |
public static final Key KEY_FRACTIONALMETRICS = |
|
352 |
new SunHints.Key(SunHints.INTKEY_FRACTIONALMETRICS, |
|
353 |
"Fractional metrics enable key"); |
|
354 |
public static final Object VALUE_FRACTIONALMETRICS_ON = |
|
355 |
new SunHints.Value(KEY_FRACTIONALMETRICS, |
|
356 |
SunHints.INTVAL_FRACTIONALMETRICS_ON, |
|
357 |
"Fractional text metrics mode"); |
|
358 |
public static final Object VALUE_FRACTIONALMETRICS_OFF = |
|
359 |
new SunHints.Value(KEY_FRACTIONALMETRICS, |
|
360 |
SunHints.INTVAL_FRACTIONALMETRICS_OFF, |
|
361 |
"Integer text metrics mode"); |
|
362 |
public static final Object VALUE_FRACTIONALMETRICS_DEFAULT = |
|
363 |
new SunHints.Value(KEY_FRACTIONALMETRICS, |
|
364 |
SunHints.INTVAL_FRACTIONALMETRICS_DEFAULT, |
|
365 |
"Default fractional text metrics mode"); |
|
366 |
||
367 |
/** |
|
368 |
* Dithering hint key and value objects |
|
369 |
*/ |
|
370 |
public static final Key KEY_DITHERING = |
|
371 |
new SunHints.Key(SunHints.INTKEY_DITHERING, |
|
372 |
"Dithering quality key"); |
|
373 |
public static final Object VALUE_DITHER_ENABLE = |
|
374 |
new SunHints.Value(KEY_DITHERING, |
|
375 |
SunHints.INTVAL_DITHER_ENABLE, |
|
376 |
"Dithered rendering mode"); |
|
377 |
public static final Object VALUE_DITHER_DISABLE = |
|
378 |
new SunHints.Value(KEY_DITHERING, |
|
379 |
SunHints.INTVAL_DITHER_DISABLE, |
|
380 |
"Nondithered rendering mode"); |
|
381 |
public static final Object VALUE_DITHER_DEFAULT = |
|
382 |
new SunHints.Value(KEY_DITHERING, |
|
383 |
SunHints.INTVAL_DITHER_DEFAULT, |
|
384 |
"Default dithering mode"); |
|
385 |
||
386 |
/** |
|
387 |
* Interpolation hint key and value objects |
|
388 |
*/ |
|
389 |
public static final Key KEY_INTERPOLATION = |
|
390 |
new SunHints.Key(SunHints.INTKEY_INTERPOLATION, |
|
391 |
"Image interpolation method key"); |
|
392 |
public static final Object VALUE_INTERPOLATION_NEAREST_NEIGHBOR = |
|
393 |
new SunHints.Value(KEY_INTERPOLATION, |
|
394 |
SunHints.INTVAL_INTERPOLATION_NEAREST_NEIGHBOR, |
|
395 |
"Nearest Neighbor image interpolation mode"); |
|
396 |
public static final Object VALUE_INTERPOLATION_BILINEAR = |
|
397 |
new SunHints.Value(KEY_INTERPOLATION, |
|
398 |
SunHints.INTVAL_INTERPOLATION_BILINEAR, |
|
399 |
"Bilinear image interpolation mode"); |
|
400 |
public static final Object VALUE_INTERPOLATION_BICUBIC = |
|
401 |
new SunHints.Value(KEY_INTERPOLATION, |
|
402 |
SunHints.INTVAL_INTERPOLATION_BICUBIC, |
|
403 |
"Bicubic image interpolation mode"); |
|
404 |
||
405 |
/** |
|
406 |
* Alpha interpolation hint key and value objects |
|
407 |
*/ |
|
408 |
public static final Key KEY_ALPHA_INTERPOLATION = |
|
409 |
new SunHints.Key(SunHints.INTKEY_ALPHA_INTERPOLATION, |
|
410 |
"Alpha blending interpolation method key"); |
|
411 |
public static final Object VALUE_ALPHA_INTERPOLATION_SPEED = |
|
412 |
new SunHints.Value(KEY_ALPHA_INTERPOLATION, |
|
413 |
SunHints.INTVAL_ALPHA_INTERPOLATION_SPEED, |
|
414 |
"Fastest alpha blending methods"); |
|
415 |
public static final Object VALUE_ALPHA_INTERPOLATION_QUALITY = |
|
416 |
new SunHints.Value(KEY_ALPHA_INTERPOLATION, |
|
417 |
SunHints.INTVAL_ALPHA_INTERPOLATION_QUALITY, |
|
418 |
"Highest quality alpha blending methods"); |
|
419 |
public static final Object VALUE_ALPHA_INTERPOLATION_DEFAULT = |
|
420 |
new SunHints.Value(KEY_ALPHA_INTERPOLATION, |
|
421 |
SunHints.INTVAL_ALPHA_INTERPOLATION_DEFAULT, |
|
422 |
"Default alpha blending methods"); |
|
423 |
||
424 |
/** |
|
425 |
* Color rendering hint key and value objects |
|
426 |
*/ |
|
427 |
public static final Key KEY_COLOR_RENDERING = |
|
428 |
new SunHints.Key(SunHints.INTKEY_COLOR_RENDERING, |
|
429 |
"Color rendering quality key"); |
|
430 |
public static final Object VALUE_COLOR_RENDER_SPEED = |
|
431 |
new SunHints.Value(KEY_COLOR_RENDERING, |
|
432 |
SunHints.INTVAL_COLOR_RENDER_SPEED, |
|
433 |
"Fastest color rendering mode"); |
|
434 |
public static final Object VALUE_COLOR_RENDER_QUALITY = |
|
435 |
new SunHints.Value(KEY_COLOR_RENDERING, |
|
436 |
SunHints.INTVAL_COLOR_RENDER_QUALITY, |
|
437 |
"Highest quality color rendering mode"); |
|
438 |
public static final Object VALUE_COLOR_RENDER_DEFAULT = |
|
439 |
new SunHints.Value(KEY_COLOR_RENDERING, |
|
440 |
SunHints.INTVAL_COLOR_RENDER_DEFAULT, |
|
441 |
"Default color rendering mode"); |
|
442 |
||
443 |
/** |
|
444 |
* Stroke normalization control hint key and value objects |
|
445 |
*/ |
|
446 |
public static final Key KEY_STROKE_CONTROL = |
|
447 |
new SunHints.Key(SunHints.INTKEY_STROKE_CONTROL, |
|
448 |
"Stroke normalization control key"); |
|
449 |
public static final Object VALUE_STROKE_DEFAULT = |
|
450 |
new SunHints.Value(KEY_STROKE_CONTROL, |
|
451 |
SunHints.INTVAL_STROKE_DEFAULT, |
|
452 |
"Default stroke normalization"); |
|
453 |
public static final Object VALUE_STROKE_NORMALIZE = |
|
454 |
new SunHints.Value(KEY_STROKE_CONTROL, |
|
455 |
SunHints.INTVAL_STROKE_NORMALIZE, |
|
456 |
"Normalize strokes for consistent rendering"); |
|
457 |
public static final Object VALUE_STROKE_PURE = |
|
458 |
new SunHints.Value(KEY_STROKE_CONTROL, |
|
459 |
SunHints.INTVAL_STROKE_PURE, |
|
460 |
"Pure stroke conversion for accurate paths"); |
|
461 |
||
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8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
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16734
diff
changeset
|
462 |
/** |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
463 |
* Image resolution variant hint key and value objects |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
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diff
changeset
|
464 |
*/ |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
465 |
public static final Key KEY_RESOLUTION_VARIANT = |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
466 |
new SunHints.Key(SunHints.INTKEY_RESOLUTION_VARIANT, |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
467 |
"Global image resolution variant key"); |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
468 |
public static final Object VALUE_RESOLUTION_VARIANT_DEFAULT = |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
469 |
new SunHints.Value(KEY_RESOLUTION_VARIANT, |
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
470 |
SunHints.INTVAL_RESOLUTION_VARIANT_DEFAULT, |
32682
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
471 |
"Choose image resolutions based on a default" |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
472 |
+ "heuristic"); |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
473 |
public static final Object VALUE_RESOLUTION_VARIANT_BASE = |
23256
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
474 |
new SunHints.Value(KEY_RESOLUTION_VARIANT, |
32682
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
475 |
SunHints.INTVAL_RESOLUTION_VARIANT_BASE, |
23256
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
476 |
"Use only the standard resolution of an image"); |
32682
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
477 |
public static final Object VALUE_RESOLUTION_VARIANT_SIZE_FIT = |
23256
d71287a532f8
8011059: [macosx] Support automatic @2x images loading on Mac OS X
alexsch
parents:
16734
diff
changeset
|
478 |
new SunHints.Value(KEY_RESOLUTION_VARIANT, |
32682
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
479 |
SunHints.INTVAL_RESOLUTION_VARIANT_SIZE_FIT, |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
480 |
"Choose image resolutions based on the DPI" |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
481 |
+ "of the screen and transform" |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
482 |
+ "in the Graphics2D context"); |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
483 |
public static final Object VALUE_RESOLUTION_VARIANT_DPI_FIT = |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
484 |
new SunHints.Value(KEY_RESOLUTION_VARIANT, |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
485 |
SunHints.INTVAL_RESOLUTION_VARIANT_DPI_FIT, |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
486 |
"Choose image resolutions based only on the DPI" |
6f1200d8999d
8029339: Custom MultiResolution image support on HiDPI displays
alexsch
parents:
25859
diff
changeset
|
487 |
+ " of the screen"); |
2 | 488 |
|
489 |
public static class LCDContrastKey extends Key { |
|
490 |
||
491 |
public LCDContrastKey(int privatekey, String description) { |
|
492 |
super(privatekey, description); |
|
493 |
} |
|
494 |
||
495 |
/** |
|
496 |
* Returns true if the specified object is a valid value |
|
497 |
* for this Key. The allowable range is 100 to 250. |
|
498 |
*/ |
|
499 |
public final boolean isCompatibleValue(Object val) { |
|
500 |
if (val instanceof Integer) { |
|
501 |
int ival = ((Integer)val).intValue(); |
|
502 |
return ival >= 100 && ival <= 250; |
|
503 |
} |
|
504 |
return false; |
|
505 |
} |
|
506 |
||
507 |
} |
|
508 |
||
509 |
/** |
|
510 |
* LCD text contrast hint key |
|
511 |
*/ |
|
512 |
public static final RenderingHints.Key |
|
513 |
KEY_TEXT_ANTIALIAS_LCD_CONTRAST = |
|
514 |
new LCDContrastKey(SunHints.INTKEY_AATEXT_LCD_CONTRAST, |
|
515 |
"Text-specific LCD contrast key"); |
|
516 |
} |