From 7ff2bfbf8af599bb7536721e6c221486519d7e42 Mon Sep 17 00:00:00 2001
From: Tamas Bunth <tamas.bunth@collabora.co.uk>
Date: Mon, 26 Nov 2018 07:19:41 +0100
Subject: [PATCH] Put text label outside of the pie if..

performLabelBestFitInnerPlacement fails.

Change-Id: Ic84e8b42e02da2023b22a9406c44d462170c5305
Reviewed-on: https://gerrit.libreoffice.org/64015
Tested-by: Jenkins
Reviewed-by: Tamás Bunth <btomi96@gmail.com>
(cherry picked from commit 3339c730f8c9a6088a2e8b335185f1bf0b232216)
---

diff --git a/chart2/source/view/charttypes/PieChart.cxx b/chart2/source/view/charttypes/PieChart.cxx
index f3f1ef3..3cc4dc3 100644
--- a/chart2/source/view/charttypes/PieChart.cxx
+++ b/chart2/source/view/charttypes/PieChart.cxx
@@ -1590,7 +1590,18 @@

     if( !performLabelBestFitInnerPlacement(rShapeParam, rPieLabelInfo) )
     {
-        // TODO
+        // If it does not fit inside, let's put it outside
+        PolarLabelPositionHelper aPolarPosHelper(m_pPosHelper.get(),m_nDimension,m_xLogicTarget,m_pShapeFactory);
+        auto eAlignment = LABEL_ALIGN_CENTER;
+        awt::Point aScreenPosition2D(
+        aPolarPosHelper.getLabelScreenPositionAndAlignmentForUnitCircleValues(eAlignment, css::chart::DataLabelPlacement::OUTSIDE
+        , rShapeParam.mfUnitCircleStartAngleDegree, rShapeParam.mfUnitCircleWidthAngleDegree
+        , rShapeParam.mfUnitCircleInnerRadius, rShapeParam.mfUnitCircleOuterRadius, rShapeParam.mfLogicZ+0.5, 0 ));
+        basegfx::B2IVector aTranslationVector = rPieLabelInfo.aFirstPosition - rPieLabelInfo.aOrigin;
+        aTranslationVector.setLength(150);
+        aScreenPosition2D.X += aTranslationVector.getX();
+        aScreenPosition2D.Y += aTranslationVector.getY();
+        rPieLabelInfo.xLabelGroupShape->setPosition(aScreenPosition2D);
     }
 }