tdf#90180 Add option to show errors as rectangles in diagrams with error bars.

The option is saved in registrymodifications.xcu, not yet in the document.

(cherry picked from commit 0fc471e8218b53b8b9e505d2af3e015abf3910f3)

Change-Id: I6facc8d6e456046003f2c38ce79a1fcfc712d027
Reviewed-on: https://gerrit.libreoffice.org/67280
Tested-by: Jenkins
Reviewed-by: Eike Rathke <erack@redhat.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/chart2/source/view/inc/ConfigAccess.hxx b/chart2/source/view/inc/ConfigAccess.hxx
new file mode 100644
index 000000000000..556b371f1d81
--- /dev/null
+++ b/chart2/source/view/inc/ConfigAccess.hxx
@@ -0,0 +1,40 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_CHART2_SOURCE_VIEW_INC_CONFIGACCESS_HXX
+#define INCLUDED_CHART2_SOURCE_VIEW_INC_CONFIGACCESS_HXX
+
+namespace chart
+{
+namespace ConfigAccess
+{
+/** @descr Retrieve the setting for showing errors in charts from the registry
+    settings of the Calc application.
+
+    If this setting is not found, it is set to false (the default setting).
+
+    @return boolean UseErrorRectangle.
+    */
+bool getUseErrorRectangle();
+}
+
+} //namespace chart
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/chart2/source/view/inc/VSeriesPlotter.hxx b/chart2/source/view/inc/VSeriesPlotter.hxx
index 445411523359..ab6f8a81005b 100644
--- a/chart2/source/view/inc/VSeriesPlotter.hxx
+++ b/chart2/source/view/inc/VSeriesPlotter.hxx
@@ -367,6 +367,21 @@ protected:
         , const double* pfScaledLogicX
         );
 
+    void createErrorRectangle(
+          const css::drawing::Position3D& rUnscaledLogicPosition
+        , VDataSeries& rVDataSeries
+        , sal_Int32 nIndex
+        , const css::uno::Reference< css::drawing::XShapes >& rTarget
+        , bool bUseXErrorData
+        , bool bUseYErrorData
+    );
+
+    void addErrorBorder(
+          const css::drawing::Position3D& rPos0
+        , const css::drawing::Position3D& rPos1
+        , const css::uno::Reference< css::drawing::XShapes >& rTarget
+        , const css::uno::Reference< css::beans::XPropertySet >& rErrorBorderProp );
+
     void createErrorBar_X( const css::drawing::Position3D& rUnscaledLogicPosition
         , VDataSeries& rVDataSeries, sal_Int32 nPointIndex
         , const css::uno::Reference< css::drawing::XShapes >& xTarget );