forked from amazingfate/loongoffice
ba88ebb641
Change-Id: Ief442ff36927b9b14d76d72b25a6cec3d481fb2d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94033 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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*/
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#pragma once
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#include <basegfx/basegfxdllapi.h>
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#include <basegfx/polygon/b2dpolygon.hxx>
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#include <basegfx/range/b2drectangle.hxx>
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namespace basegfx
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{
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// Creates a polygon of a wave line in the input rectangle.
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//
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// The polygon is created with points at the center of the rectangle,
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// and the quadratic control points at the upper and lower side. See
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// the diagram below.
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//
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// *----Q---------------Q------------*
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// | |
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// |P-------P-------P-------P-------P|
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// | |
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// *------------Q---------------Q----*
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//
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// P is the point
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// Q is the quadratic bezier control point
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//
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BASEGFX_DLLPUBLIC B2DPolygon createWaveLinePolygon(basegfx::B2DRectangle const& rRectangle);
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} // end of namespace basegfx
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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