projects/dwt-linux: dwt/graphics/TextStyle.d annotate

annotate dwt/graphics/TextStyle.d @ 238:380bad9f6852

reverted char[] to String

author	Frank Benoit <benoit@tionex.de>
date	Mon, 05 May 2008 00:42:55 +0200
parents	cd8dc3f19679
children	ce446666f5a2

rev	line source
72 5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	1 /*******************************************************************************
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	2 * Copyright (c) 2000, 2006 IBM Corporation and others.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	3 * All rights reserved. This program and the accompanying materials
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	4 * are made available under the terms of the Eclipse Public License v1.0
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	5 * which accompanies this distribution, and is available at
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	6 * http://www.eclipse.org/legal/epl-v10.html
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	7 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	8 * Contributors:
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	9 * IBM Corporation - initial API and implementation
72 5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	10 * Port to the D programming language:
5899e0b43e5d porting notice Frank Benoit <benoit@tionex.de> parents: 71 diff changeset	11 * Frank Benoit <benoit@tionex.de>
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	12 *******************************************************************************/
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	13 module dwt.graphics.TextStyle;
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	14
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 187 diff changeset	15 import dwt.dwthelper.utils;
380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 187 diff changeset	16
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	17 import dwt.DWT;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	18 import dwt.graphics.Font;
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	19 import dwt.graphics.Color;
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	20 import dwt.graphics.GlyphMetrics;
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	21
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	22 import tango.util.Convert;
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	23 /**
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	24 * <code>TextStyle</code> defines a set of styles that can be applied
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	25 * to a range of text.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	26 * <p>
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	27 * The hashCode() method in this class uses the values of the public
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	28 * fields to compute the hash value. When storing instances of the
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	29 * class in hashed collections, do not modify these fields after the
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	30 * object has been inserted.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	31 * </p>
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	32 * <p>
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	33 * Application code does <em>not</em> need to explicitly release the
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	34 * resources managed by each instance when those instances are no longer
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	35 * required, and thus no <code>dispose()</code> method is provided.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	36 * </p>
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	37 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	38 * @see TextLayout
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	39 * @see Font
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	40 * @see Color
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	41 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	42 * @since 3.0
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	43 */
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	44 public class TextStyle {
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	45
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	46 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	47 * the font of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	48 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	49 public Font font;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	50
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	51 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	52 * the foreground of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	53 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	54 public Color foreground;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	55
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	56 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	57 * the background of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	58 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	59 public Color background;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	60
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	61 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	62 * the underline flag of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	63 *
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	64 * @since 3.1
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	65 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	66 public bool underline;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	67
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	68 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	69 * the strikeout flag of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	70 *
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	71 * @since 3.1
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	72 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	73 public bool strikeout;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	74
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	75 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	76 * the GlyphMetrics of the style
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	77 *
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	78 * @since 3.2
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	79 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	80 public GlyphMetrics metrics;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	81
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	82 /**
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	83 * the baseline rise of the style.
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	84 *
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	85 * @since 3.2
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	86 */
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	87 public int rise;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	88
187 cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	89 /++
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	90 + DWT extension for clone implementation
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	91 +/
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	92 protected this( TextStyle other ){
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	93 font = other.font;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	94 foreground = other.foreground;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	95 background = other.background;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	96 underline = other.underline;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	97 strikeout = other.strikeout;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	98 metrics = other.metrics;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	99 rise = other.rise;
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	100 }
cd8dc3f19679 Fix: missing styles in StyleRange Frank Benoit <benoit@tionex.de> parents: 173 diff changeset	101
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	102 /**
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	103 * Create a new text style with the specified font, foreground
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	104 * and background.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	105 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	106 * @param font the font of the style, <code>null</code> if none
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	107 * @param foreground the foreground color of the style, <code>null</code> if none
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	108 * @param background the background color of the style, <code>null</code> if none
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	109 */
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	110 public this (Font font, Color foreground, Color background) {
71 295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	111 if (font !is null && font.isDisposed()) DWT.error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	112 if (foreground !is null && foreground.isDisposed()) DWT.error (DWT.ERROR_INVALID_ARGUMENT);
295b29fc7d13 Renamed SWT to DWT Frank Benoit <benoit@tionex.de> parents: 59 diff changeset	113 if (background !is null && background.isDisposed()) DWT.error (DWT.ERROR_INVALID_ARGUMENT);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	114 this.font = font;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	115 this.foreground = foreground;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	116 this.background = background;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	117 }
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	118
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	119 /**
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	120 * Compares the argument to the receiver, and returns true
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	121 * if they represent the <em>same</em> object using a class
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	122 * specific comparison.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	123 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	124 * @param object the object to compare with this object
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	125 * @return <code>true</code> if the object is the same as this object and <code>false</code> otherwise
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	126 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	127 * @see #hashCode()
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	128 */
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	129 public override int opEquals(Object object) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	130 if (object is this) return true;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	131 if (object is null) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	132 if (!(cast(TextStyle)object)) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	133 TextStyle style = cast(TextStyle)object;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	134 if (foreground !is null) {
172 f8e1b2d9e02f more != in TestStyle Frank Benoit <benoit@tionex.de> parents: 171 diff changeset	135 if ( foreground !is style.foreground ) return false;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	136 } else if (style.foreground !is null) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	137 if (background !is null) {
172 f8e1b2d9e02f more != in TestStyle Frank Benoit <benoit@tionex.de> parents: 171 diff changeset	138 if ( background !is style.background ) return false;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	139 } else if (style.background !is null) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	140 if (font !is null) {
172 f8e1b2d9e02f more != in TestStyle Frank Benoit <benoit@tionex.de> parents: 171 diff changeset	141 if (font !is style.font) return false;
146 a3471c255cd2 bugfixes Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	142 } else if (style.font !is null) return false;
a3471c255cd2 bugfixes Frank Benoit <benoit@tionex.de> parents: 72 diff changeset	143 if (metrics !is null \|\| style.metrics !is null) return false;
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	144 if (underline !is style.underline) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	145 if (strikeout !is style.strikeout) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	146 if (rise !is style.rise) return false;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	147 return true;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	148 }
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	149
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	150 /**
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	151 * Returns an integer hash code for the receiver. Any two
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	152 * objects that return <code>true</code> when passed to
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	153 * <code>equals</code> must return the same value for this
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	154 * method.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	155 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	156 * @return the receiver's hash
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	157 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	158 * @see #equals(Object)
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	159 */
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	160 public override hash_t toHash() {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	161 int hash = 0;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	162 if (foreground !is null) hash ^= foreground.toHash();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	163 if (background !is null) hash ^= background.toHash();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	164 if (font !is null) hash ^= font.toHash();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	165 if (metrics !is null) hash ^= metrics.toHash();
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	166 if (underline) hash ^= hash;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	167 if (strikeout) hash ^= hash;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	168 hash ^= rise;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	169 return hash;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	170 }
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	171
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	172 /**
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	173 * Returns a string containing a concise, human-readable
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	174 * description of the receiver.
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	175 *
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	176 * @return a string representation of the <code>TextStyle</code>
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	177 */
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 187 diff changeset	178 override public String toString () {
380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 187 diff changeset	179 String buffer = "TextStyle {";
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	180 int startLength = buffer.length;
171 b7d87b56bbc7 fix some != to correct !is Thomas Graber <d4rkdragon@gmail.com> parents: 150 diff changeset	181 if (font !is null) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	182 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	183 buffer ~= "font=";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	184 buffer ~= font.toString;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	185 }
171 b7d87b56bbc7 fix some != to correct !is Thomas Graber <d4rkdragon@gmail.com> parents: 150 diff changeset	186 if (foreground !is null) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	187 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	188 buffer ~= "foreground=";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	189 buffer ~= foreground.toString;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	190 }
171 b7d87b56bbc7 fix some != to correct !is Thomas Graber <d4rkdragon@gmail.com> parents: 150 diff changeset	191 if (background !is null) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	192 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	193 buffer ~= "background=";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	194 buffer ~= background.toString;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	195 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	196 if (underline) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	197 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	198 buffer ~= "underlined";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	199 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	200 if (strikeout) {
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	201 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	202 buffer ~= "striked out";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	203 }
172 f8e1b2d9e02f more != in TestStyle Frank Benoit <benoit@tionex.de> parents: 171 diff changeset	204 if (rise !is 0) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	205 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	206 buffer ~= "rise=";
238 380bad9f6852 reverted char[] to String Frank Benoit <benoit@tionex.de> parents: 187 diff changeset	207 buffer ~= to!(String)(rise);
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	208 }
171 b7d87b56bbc7 fix some != to correct !is Thomas Graber <d4rkdragon@gmail.com> parents: 150 diff changeset	209 if (metrics !is null) {
59 8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	210 if (buffer.length > startLength) buffer ~= ", ";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	211 buffer ~= "metrics=";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	212 buffer ~= metrics.toString;
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	213 }
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	214 buffer ~= "}";
8cec8f536af3 All D sources complete gvim retab (4 spaces), bug with Composite moveAbove/moveBelow fixed. Frank Benoit <benoit@tionex.de> parents: 22 diff changeset	215 return buffer;
22 b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	216 }
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	217
b5521a2c27c2 TextStyle Frank Benoit <benoit@tionex.de> parents: diff changeset	218 }

Mercurial > projects > dwt-linux

annotate dwt/graphics/TextStyle.d @ 238:380bad9f6852