1 /* 2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.scenario.effect; 27 28 import com.sun.javafx.geom.BaseBounds; 29 import com.sun.javafx.geom.transform.BaseTransform; 30 import com.sun.javafx.scene.BoundsAccessor; 31 import javafx.beans.property.IntegerProperty; 32 import javafx.scene.Node; 33 import javafx.scene.effect.Blend; 34 import javafx.scene.effect.BlendMode; 35 36 /** 37 * Used to access internal methods of javafx.scene.effect.Effect. 38 */ 39 public class EffectHelper { 40 41 private static EffectAccessor effectAccessor; 42 43 static { 44 forceInit(javafx.scene.effect.Effect.class); 45 } 46 47 private EffectHelper() { 48 } 49 50 public static Effect getPeer(javafx.scene.effect.Effect effect) { 51 return effectAccessor.getPeer(effect); 52 } 53 54 public static void sync(javafx.scene.effect.Effect effect) { 55 effectAccessor.sync(effect); 56 } 57 58 public static IntegerProperty effectDirtyProperty(javafx.scene.effect.Effect effect) { 59 return effectAccessor.effectDirtyProperty(effect); 60 } 61 62 public static boolean isEffectDirty(javafx.scene.effect.Effect effect) { 63 return effectAccessor.isEffectDirty(effect); 64 } 65 66 public static BaseBounds getBounds(javafx.scene.effect.Effect effect, 67 BaseBounds bounds, BaseTransform tx, Node node, BoundsAccessor boundsAccessor) { 68 return effectAccessor.getBounds(effect, bounds, tx, node, boundsAccessor); 69 } 70 71 public static javafx.scene.effect.Effect copy(javafx.scene.effect.Effect effect) { 72 return effectAccessor.copy(effect); 73 } 74 75 public static com.sun.scenario.effect.Blend.Mode getToolkitBlendMode(BlendMode mode) { 76 return effectAccessor.getToolkitBlendMode(mode); 77 } 78 79 public static void setEffectAccessor(final EffectAccessor newAccessor) { 80 if (effectAccessor != null) { 81 throw new IllegalStateException(); 82 } 83 84 effectAccessor = newAccessor; 85 } 86 87 public interface EffectAccessor { 88 Effect getPeer(javafx.scene.effect.Effect effect); 89 void sync(javafx.scene.effect.Effect effect); 90 IntegerProperty effectDirtyProperty(javafx.scene.effect.Effect effect); 91 boolean isEffectDirty(javafx.scene.effect.Effect effect); 92 BaseBounds getBounds(javafx.scene.effect.Effect effect, BaseBounds bounds, 93 BaseTransform tx, Node node, BoundsAccessor boundsAccessor); 94 javafx.scene.effect.Effect copy(javafx.scene.effect.Effect effect); 95 com.sun.scenario.effect.Blend.Mode getToolkitBlendMode(javafx.scene.effect.BlendMode mode); 96 } 97 98 private static void forceInit(final Class<?> classToInit) { 99 try { 100 Class.forName(classToInit.getName(), true, 101 classToInit.getClassLoader()); 102 } catch (final ClassNotFoundException e) { 103 throw new AssertionError(e); // Can't happen 104 } 105 } 106 107 }