Edit C:\Program Files\Java\jdk1.8.0_121\com\sun\javafx\scene\layout\region\BorderStyleConverter.java
/* * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * */ package com.sun.javafx.scene.layout.region; import java.util.ArrayList; import java.util.Collections; import java.util.List; import javafx.scene.layout.BorderStrokeStyle; import javafx.scene.shape.StrokeLineCap; import javafx.scene.shape.StrokeLineJoin; import javafx.scene.shape.StrokeType; import javafx.scene.text.Font; import javafx.css.ParsedValue; import com.sun.javafx.css.ParsedValueImpl; import com.sun.javafx.css.Size; import com.sun.javafx.css.StyleConverterImpl; /** */ public class BorderStyleConverter extends StyleConverterImpl<ParsedValue[], BorderStrokeStyle> { // private static final ParsedValue<ParsedValue<?,Size>[],Double[]> DASHED = // new ParsedValue<ParsedValue<?,Size>[],Double[]>( // new ParsedValue[] { // new ParsedValue<Size,Size>(new Size(5.0f, SizeUnits.PX), null), // new ParsedValue<Size,Size>(new Size(3.0f, SizeUnits.PX), null) // }, SizeConverter.SequenceConverter.getInstance()); // // private static final ParsedValue<ParsedValue<?,Size>[],Double[]> DOTTED = // new ParsedValue<ParsedValue<?,Size>[],Double[]>( // new ParsedValue[]{ // new ParsedValue<Size,Size>(new Size(1.0f, SizeUnits.PX), null), // new ParsedValue<Size,Size>(new Size(3.0f, SizeUnits.PX), null) // }, SizeConverter.SequenceConverter.getInstance()); // // private static final ParsedValue<ParsedValue<?,Size>[],Double[]> SOLID = // new ParsedValue<ParsedValue<?,Size>[],Double[]>( // new ParsedValue[]{ // /* empty array */ // }, SizeConverter.SequenceConverter.getInstance()); public static final ParsedValueImpl<ParsedValue[],Number[]> NONE = new ParsedValueImpl<ParsedValue[],Number[]>(null, null); public static final ParsedValueImpl<ParsedValue[],Number[]> HIDDEN = new ParsedValueImpl<ParsedValue[],Number[]>(null, null); public static final ParsedValueImpl<ParsedValue[],Number[]> DOTTED = new ParsedValueImpl<ParsedValue[],Number[]>(null, null); public static final ParsedValueImpl<ParsedValue[],Number[]> DASHED = new ParsedValueImpl<ParsedValue[],Number[]>(null, null); public static final ParsedValueImpl<ParsedValue[],Number[]> SOLID = new ParsedValueImpl<ParsedValue[],Number[]>(null, null); /** * Convert a sequence of values to a BorderStyle. */ private static final BorderStyleConverter BORDER_STYLE_CONVERTER = new BorderStyleConverter(); public static BorderStyleConverter getInstance() { return BORDER_STYLE_CONVERTER; } // Prevent instantiation private BorderStyleConverter() { } @Override public BorderStrokeStyle convert(ParsedValue<ParsedValue[],BorderStrokeStyle> value, Font font) { final ParsedValue[] values = value.getValue(); // The first value may be some named style, such as DOTTED, DASHED, SOLID, or NONE. // However even if named, there might be additional style information such as the // round cap to use, etc. But most of the time, people will only define the name and // nothing more. So we special case this so that if you use "solid" in CSS and that // is all, then we map it to BorderStrokeStyle.SOLID and quite early. Object v = values[0]; final boolean onlyNamed = values[1] == null && values[2] == null && values[3] == null && values[4] == null && values[5] == null; if (NONE == v) return BorderStrokeStyle.NONE; if (DOTTED == v && onlyNamed) { return BorderStrokeStyle.DOTTED; } else if (DASHED == v && onlyNamed) { return BorderStrokeStyle.DASHED; } else if (SOLID == v && onlyNamed) { return BorderStrokeStyle.SOLID; } // We have some custom specified value ParsedValue<?,Size>[] dash_vals = ((ParsedValue<ParsedValue<?,Size>[],Number[]>)values[0]).getValue(); final List<Double> dashes; if (dash_vals == null) { if (DOTTED == v) { dashes = BorderStrokeStyle.DOTTED.getDashArray(); } else if (DASHED == v) { dashes = BorderStrokeStyle.DASHED.getDashArray(); } else if (SOLID == v) { dashes = BorderStrokeStyle.SOLID.getDashArray(); } else { dashes = Collections.emptyList(); } } else { dashes = new ArrayList<Double>(dash_vals.length); for(int dash=0; dash<dash_vals.length; dash++) { final Size size = dash_vals[dash].convert(font); dashes.add(size.pixels(font)); } } final double dash_phase = (values[1] != null) ? (Double)values[1].convert(font) : 0; final StrokeType stroke_type = (values[2] != null) ? (StrokeType)values[2].convert(font) : StrokeType.INSIDE; final StrokeLineJoin line_join = (values[3] != null) ? (StrokeLineJoin)values[3].convert(font) : StrokeLineJoin.MITER; final double miter_limit = (values[4] != null) ? (Double)values[4].convert(font) : 10; final StrokeLineCap line_cap = (values[5] != null) ? (StrokeLineCap)values[5].convert(font) : DOTTED == v ? StrokeLineCap.ROUND : StrokeLineCap.BUTT; final BorderStrokeStyle borderStyle = new BorderStrokeStyle(stroke_type, line_join, line_cap, miter_limit, dash_phase, dashes); if (BorderStrokeStyle.SOLID.equals(borderStyle)) { return BorderStrokeStyle.SOLID; } else { return borderStyle; } } /** * @inheritDoc */ @Override public String toString() { return "BorderStyleConverter"; } }
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