summaryrefslogtreecommitdiff
path: root/chart2/source/view/inc/LabelPositionHelper.hxx
diff options
context:
space:
mode:
Diffstat (limited to 'chart2/source/view/inc/LabelPositionHelper.hxx')
-rw-r--r--chart2/source/view/inc/LabelPositionHelper.hxx89
1 files changed, 89 insertions, 0 deletions
diff --git a/chart2/source/view/inc/LabelPositionHelper.hxx b/chart2/source/view/inc/LabelPositionHelper.hxx
new file mode 100644
index 000000000000..02c4897e8c66
--- /dev/null
+++ b/chart2/source/view/inc/LabelPositionHelper.hxx
@@ -0,0 +1,89 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org. If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _CHART2_VIEW_LABELPOSITIONHELPER_HXX
+#define _CHART2_VIEW_LABELPOSITIONHELPER_HXX
+
+#include "LabelAlignment.hxx"
+#include "PropertyMapper.hxx"
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/drawing/Position3D.hpp>
+#include <com/sun/star/drawing/XShapes.hpp>
+
+//.............................................................................
+namespace chart
+{
+//.............................................................................
+
+//-----------------------------------------------------------------------------
+/**
+*/
+class PlottingPositionHelper;
+class ShapeFactory;
+
+class LabelPositionHelper
+{
+public:
+ LabelPositionHelper(
+ PlottingPositionHelper* pPosHelper
+ , sal_Int32 nDimensionCount
+ , const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShapes >& xLogicTarget
+ , ShapeFactory* pShapeFactory );
+ virtual ~LabelPositionHelper();
+
+ ::com::sun::star::awt::Point transformSceneToScreenPosition(
+ const ::com::sun::star::drawing::Position3D& rScenePosition3D ) const;
+
+ static void changeTextAdjustment( tAnySequence& rPropValues, const tNameSequence& rPropNames, LabelAlignment eAlignment);
+ static void doDynamicFontResize( tAnySequence& rPropValues, const tNameSequence& rPropNames
+ , const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& xAxisModelProps
+ , const ::com::sun::star::awt::Size& rNewReferenceSize );
+
+ static void correctPositionForRotation( const ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape >& xShape2DText
+ , LabelAlignment eLabelAlignment, const double fRotationAngle, bool bRotateAroundCenter );
+
+private:
+ LabelPositionHelper();
+
+protected:
+ PlottingPositionHelper* m_pPosHelper;
+ sal_Int32 m_nDimensionCount;
+
+private:
+ //these members are only necessary for transformation from 3D to 2D
+ ::com::sun::star::uno::Reference<
+ ::com::sun::star::drawing::XShapes > m_xLogicTarget;
+ ShapeFactory* m_pShapeFactory;
+};
+
+//.............................................................................
+} //namespace chart
+//.............................................................................
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */