Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/tools/inc/poly.h b/tools/inc/poly.h
new file mode 100644
index 000000000..772e854e3
--- /dev/null
+++ b/tools/inc/poly.h
@@ -0,0 +1,83 @@
+/* -*- 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 <sal/types.h>
+#include <memory>
+#include <tools/poly.hxx>
+
+class SAL_WARN_UNUSED ImplPolygon
+{
+public:
+    std::unique_ptr<Point[]> mxPointAry;
+    std::unique_ptr<PolyFlags[]> mxFlagAry;
+    sal_uInt16      mnPoints;
+
+public:
+                    ImplPolygon() : mnPoints(0) {}
+                    ImplPolygon( sal_uInt16 nInitSize );
+                    ImplPolygon( sal_uInt16 nPoints, const Point* pPtAry, const PolyFlags* pInitFlags );
+                    ImplPolygon( const ImplPolygon& rImplPoly );
+                    ImplPolygon( const tools::Rectangle& rRect );
+                    ImplPolygon( const tools::Rectangle& rRect, sal_uInt32 nHorzRound, sal_uInt32 nVertRound);
+                    ImplPolygon( const Point& rCenter, tools::Long nRadX, tools::Long nRadY );
+                    ImplPolygon( const tools::Rectangle& rBound, const Point& rStart, const Point& rEnd,
+                                    PolyStyle eStyle, bool bClockWiseArcDirection );
+                    ImplPolygon( const Point& rBezPt1, const Point& rCtrlPt1, const Point& rBezPt2,
+                                    const Point& rCtrlPt2, sal_uInt16 nPoints );
+                    ImplPolygon(const basegfx::B2DPolygon& rPolygon);
+
+    bool            operator==( const ImplPolygon& rCandidate ) const;
+
+    void            ImplInitSize(sal_uInt16 nInitSize, bool bFlags = false);
+    void            ImplSetSize( sal_uInt16 nSize, bool bResize = true );
+    void            ImplCreateFlagArray();
+    bool            ImplSplit( sal_uInt16 nPos, sal_uInt16 nSpace, ImplPolygon const * pInitPoly = nullptr );
+};
+
+#define MAX_POLYGONS        SAL_MAX_UINT16
+
+struct ImplPolyPolygon
+{
+    std::vector<tools::Polygon> mvPolyAry;
+
+    ImplPolyPolygon( sal_uInt16 nInitSize )
+    {
+       if ( !nInitSize )
+            nInitSize = 1;
+       mvPolyAry.reserve(nInitSize);
+    }
+
+    ImplPolyPolygon( const tools::Polygon& rPoly )
+    {
+        if ( rPoly.GetSize() )
+            mvPolyAry.push_back(rPoly);
+        else
+            mvPolyAry.reserve(16);
+    }
+
+    ImplPolyPolygon(const basegfx::B2DPolyPolygon& rPolyPolygon);
+
+    bool operator==(ImplPolyPolygon const & other) const
+    {
+        return mvPolyAry == other.mvPolyAry;
+    }
+};
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */