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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-27 16:51:28 +0000 |
commit | 940b4d1848e8c70ab7642901a68594e8016caffc (patch) | |
tree | eb72f344ee6c3d9b80a7ecc079ea79e9fba8676d /tools/inc/poly.h | |
parent | Initial commit. (diff) | |
download | libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.tar.xz libreoffice-940b4d1848e8c70ab7642901a68594e8016caffc.zip |
Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tools/inc/poly.h | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tools/inc/poly.h b/tools/inc/poly.h new file mode 100644 index 000000000..17819ac93 --- /dev/null +++ b/tools/inc/poly.h @@ -0,0 +1,85 @@ +/* -*- 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_TOOLS_INC_POLY_H +#define INCLUDED_TOOLS_INC_POLY_H + +#include <sal/types.h> +#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, long nRadX, long nRadY ); + ImplPolygon( const tools::Rectangle& rBound, const Point& rStart, const Point& rEnd, + PolyStyle eStyle, bool bFullCircle ); + 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; + } +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |