Attachment 76437 Details for Bug 199908 – A quick hack

[patch] A quick hack

199908_hacked_patch.txt (text/plain), 2.65 KB, created by Markus Keller

on 2007-08-20 05:52:50 EDT

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Creator: Markus Keller

Created: 2007-08-20 05:52:50 EDT

Size: 2.65 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.swt
>Index: Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabItem.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.swt/Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabItem.java,v
>retrieving revision 1.105
>diff -u -r1.105 CTabItem.java
>--- Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabItem.java	5 Jul 2007 18:27:13 -0000	1.105
>+++ Eclipse SWT Custom Widgets/common/org/eclipse/swt/custom/CTabItem.java	20 Aug 2007 09:53:10 -0000
>@@ -11,9 +11,21 @@
> package org.eclipse.swt.custom;
> 
> 
>-import org.eclipse.swt.*;
>-import org.eclipse.swt.graphics.*;
>-import org.eclipse.swt.widgets.*;
>+import org.eclipse.swt.SWT;
>+import org.eclipse.swt.SWTException;
>+import org.eclipse.swt.graphics.Color;
>+import org.eclipse.swt.graphics.Font;
>+import org.eclipse.swt.graphics.GC;
>+import org.eclipse.swt.graphics.Image;
>+import org.eclipse.swt.graphics.Pattern;
>+import org.eclipse.swt.graphics.Point;
>+import org.eclipse.swt.graphics.RGB;
>+import org.eclipse.swt.graphics.Rectangle;
>+import org.eclipse.swt.graphics.TextLayout;
>+import org.eclipse.swt.widgets.Control;
>+import org.eclipse.swt.widgets.Display;
>+import org.eclipse.swt.widgets.Item;
>+import org.eclipse.swt.widgets.Widget;
> 
> /**
>  * Instances of this class represent a selectable user interface object
>@@ -402,12 +414,28 @@
> 			shortenedText = shortenText(gc, getText(), textWidth);
> 			shortenedTextWidth = textWidth;
> 		}
>-		Point extent = gc.textExtent(shortenedText, FLAGS);	
>+		int fadeChars= shortenedText.length() == getText().length()
>+				? 0
>+				: Math.min(4, shortenedText.length());
>+		String blackText= shortenedText.substring(0, shortenedText.length() - fadeChars);
>+		Point extent = gc.textExtent(blackText, FLAGS);	
> 		int textY = y + (height - extent.y) / 2;
> 		textY += parent.onBottom ? -1 : 1;
> 		
> 		gc.setForeground(parent.selectionForeground);
>-		gc.drawText(shortenedText, xDraw, textY, FLAGS);
>+		gc.drawText(blackText, xDraw, textY, FLAGS);
>+		if (fadeChars > 0) {
>+			String fadeText= getText().substring(blackText.length(), blackText.length() + fadeChars);
>+			int fadeTextWidth= gc.textExtent(fadeText, FLAGS).x;
>+			Pattern pattern= new Pattern(gc.getDevice(),
>+					xDraw + extent.x, 0, xDraw + extent.x + fadeTextWidth, 0,
>+					parent.selectionForeground, 255, parent.selectionBackground, 128);
>+			gc.setForegroundPattern(pattern);
>+			gc.drawText(fadeText,
>+					xDraw + extent.x, textY, FLAGS);
>+			gc.setForegroundPattern(null);
>+			pattern.dispose();
>+		}
> 		gc.setFont(gcFont);
> 		
> 		// draw a Focus rectangle

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Attachments on bug 199908: 76437 | 76438 | 76549