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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 09:06:44 +0000
commited5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch)
tree7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /tools/inc/poly.h
parentInitial commit. (diff)
downloadlibreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz
libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/inc/poly.h')
-rw-r--r--tools/inc/poly.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/tools/inc/poly.h b/tools/inc/poly.h
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+/* -*- 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: */