1 files changed, 86 insertions, 0 deletions
diff --git a/chart2/source/inc/BaseGFXHelper.hxx b/chart2/source/inc/BaseGFXHelper.hxx
new file mode 100644
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+++ b/chart2/source/inc/BaseGFXHelper.hxx
@@ -0,0 +1,86 @@
+/* -*- 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 .
+ */
+#pragma once
+
+#include <basegfx/matrix/b3dhommatrix.hxx>
+#include <basegfx/range/b2irectangle.hxx>
+#include <basegfx/tuple/b3dtuple.hxx>
+#include <basegfx/vector/b3dvector.hxx>
+#include <basegfx/range/b3drange.hxx>
+#include <com/sun/star/awt/Point.hpp>
+#include <com/sun/star/awt/Size.hpp>
+#include <com/sun/star/drawing/HomogenMatrix.hpp>
+#include <com/sun/star/drawing/Direction3D.hpp>
+#include <com/sun/star/drawing/Position3D.hpp>
+#include "charttoolsdllapi.hxx"
+
+namespace com::sun::star::awt { struct Rectangle; }
+namespace com::sun::star::drawing { struct PolyPolygonShape3D; }
+
+namespace chart::BaseGFXHelper
+{
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B3DRange getBoundVolume( const css::drawing::PolyPolygonShape3D& rPolyPoly );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B3DRange getBoundVolume( const std::vector<std::vector<css::drawing::Position3D>>& rPolyPoly );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B2IRectangle makeRectangle(
+            const css::awt::Point& rPosition,
+            const css::awt::Size& rSize );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B2IRectangle makeRectangle( const css::awt::Rectangle& rRect );
+
+OOO_DLLPUBLIC_CHARTTOOLS css::awt::Point B2IRectangleToAWTPoint(
+            const ::basegfx::B2IRectangle& rB2IRectangle );
+
+OOO_DLLPUBLIC_CHARTTOOLS css::awt::Size B2IRectangleToAWTSize(
+            const ::basegfx::B2IRectangle& rB2IRectangle );
+
+OOO_DLLPUBLIC_CHARTTOOLS css::awt::Rectangle toAwtRectangle(const basegfx::B2IRectangle& rB2IRectangle);
+
+::basegfx::B3DVector Direction3DToB3DVector(
+    const css::drawing::Direction3D& rDirection );
+
+css::drawing::Direction3D B3DVectorToDirection3D(
+    const ::basegfx::B3DVector& rB3DVector );
+
+::basegfx::B3DVector Position3DToB3DVector(
+    const css::drawing::Position3D& rPosition );
+
+css::drawing::Position3D B3DVectorToPosition3D(
+    const ::basegfx::B3DVector& rB3DVector );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B3DHomMatrix HomogenMatrixToB3DHomMatrix(
+    const css::drawing::HomogenMatrix & rHomogenMatrix );
+
+OOO_DLLPUBLIC_CHARTTOOLS
+css::drawing::HomogenMatrix B3DHomMatrixToHomogenMatrix(
+    const ::basegfx::B3DHomMatrix & rB3DMatrix );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B3DTuple GetRotationFromMatrix(
+    const ::basegfx::B3DHomMatrix & rB3DMatrix );
+
+OOO_DLLPUBLIC_CHARTTOOLS ::basegfx::B3DTuple GetScaleFromMatrix(
+    const ::basegfx::B3DHomMatrix & rB3DMatrix );
+
+void ReduceToRotationMatrix( ::basegfx::B3DHomMatrix & rB3DMatrix );
+
+} //  namespace chart::BaseGFXHelper
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */