1 /* 2 * Copyright (c) 2011, 2013, 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.javafx.scene.layout.region; 27 28 import javafx.scene.paint.Color; 29 import javafx.scene.paint.Paint; 30 import javafx.scene.text.Font; 31 import javafx.css.ParsedValue; 32 import javafx.css.StyleConverter; 33 34 /** 35 */ 36 public class StrokeBorderPaintConverter extends StyleConverter<ParsedValue<?,Paint>[], Paint[]> { 37 /** 38 * Convert an array of border paint values to an array of Paint which 39 * contains one Paint element per border (top, right, bottom, left). 40 */ 41 private static final StrokeBorderPaintConverter STROKE_BORDER_PAINT_CONVERTER = 42 new StrokeBorderPaintConverter(); 43 44 public static StrokeBorderPaintConverter getInstance() { 45 return STROKE_BORDER_PAINT_CONVERTER; 46 } 47 48 // Prevent instantiation 49 private StrokeBorderPaintConverter() { } 50 51 @Override 52 public Paint[] convert(ParsedValue<ParsedValue<?,Paint>[], Paint[]> value, Font font) { 53 final ParsedValue<?,Paint>[] borders = value.getValue(); 54 final Paint[] paints = new Paint[4]; 55 56 paints[0] = (borders.length > 0) ? 57 borders[0].convert(font) : Color.BLACK; 58 59 paints[1] = (borders.length > 1) ? 60 borders[1].convert(font) : paints[0]; 61 62 paints[2] = (borders.length > 2) ? 63 borders[2].convert(font) : paints[0]; 64 65 paints[3] = (borders.length > 3) ? 66 borders[3].convert(font) : paints[1]; 67 68 return paints; 69 } 70 71 @Override public String toString() { 72 return "StrokeBorderPaintConverter"; 73 } 74 }