From 2b7ce2612571f159838625aec2213c6c17a826c4 Mon Sep 17 00:00:00 2001
From: Marco Martin <notmart@gmail.com>
Date: Tue, 1 Dec 2009 21:04:59 +0000
Subject: [PATCH] handle RTL layouts BUG:187107

svn path=/trunk/KDE/kdelibs/; revision=1057270
---
 extenders/extenderitem.cpp | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/extenders/extenderitem.cpp b/extenders/extenderitem.cpp
index b075b6066..9d02a3728 100644
--- a/extenders/extenderitem.cpp
+++ b/extenders/extenderitem.cpp
@@ -497,7 +497,12 @@ void ExtenderItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
     font.setWeight(QFont::Bold);
 
     //create a pixmap with the title that is faded out at the right side of the titleRect.
-    QRectF rect = QRectF(d->titleRect().width() - 30, 0, 30, d->titleRect().height());
+    QRectF rect;
+    if (option->direction == Qt::LeftToRight) {
+        rect = QRectF(d->titleRect().width() - 30, 0, 30, d->titleRect().height());
+    } else {
+        rect = QRectF(0, 0, 30, d->titleRect().height());
+    }
 
     QPixmap pixmap(d->titleRect().size().toSize());
     pixmap.fill(Qt::transparent);
@@ -513,8 +518,13 @@ void ExtenderItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *opti
     QLinearGradient alphaGradient(0, 0, 1, 0);
     alphaGradient.setCoordinateMode(QGradient::ObjectBoundingMode);
     //TODO: correct handling of right to left text.
-    alphaGradient.setColorAt(0, QColor(0, 0, 0, 255));
-    alphaGradient.setColorAt(1, QColor(0, 0, 0, 0));
+    if (option->direction == Qt::LeftToRight) {
+        alphaGradient.setColorAt(0, QColor(0, 0, 0, 255));
+        alphaGradient.setColorAt(1, QColor(0, 0, 0, 0));
+    } else {
+        alphaGradient.setColorAt(1, QColor(0, 0, 0, 255));
+        alphaGradient.setColorAt(0, QColor(0, 0, 0, 0));
+    }
 
     p.setCompositionMode(QPainter::CompositionMode_DestinationIn);
     p.fillRect(rect, alphaGradient);