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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 "fupoor.hxx"
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <vector>
namespace basegfx {
class B2DPolygon;
class B2DPoint;
}
namespace sd {
class FuMorph
: public FuPoor
{
public:
static rtl::Reference<FuPoor> Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq );
virtual void DoExecute( SfxRequest& rReq ) override;
private:
typedef ::std::vector< ::basegfx::B2DPolyPolygon > B2DPolyPolygonList_impl;
FuMorph (
ViewShell* pViewSh,
::sd::Window* pWin,
::sd::View* pView,
SdDrawDocument* pDoc,
SfxRequest& rReq);
void ImpInsertPolygons(
B2DPolyPolygonList_impl& rPolyPolyList3D,
bool bAttributeFade,
const SdrObject* pObj1,
const SdrObject* pObj2
);
static ::basegfx::B2DPolyPolygon ImpCreateMorphedPolygon(
const ::basegfx::B2DPolyPolygon& rPolyPolyStart,
const ::basegfx::B2DPolyPolygon& rPolyPolyEnd,
double fMorphingFactor
);
static void ImpMorphPolygons(
const ::basegfx::B2DPolyPolygon& rPolyPoly1,
const ::basegfx::B2DPolyPolygon& rPolyPoly2,
const sal_uInt16 nSteps,
B2DPolyPolygonList_impl& rPolyPolyList3D
);
static void ImpAddPolys(
::basegfx::B2DPolyPolygon& rSmaller,
const ::basegfx::B2DPolyPolygon& rBigger
);
static void ImpEqualizePolyPointCount(
::basegfx::B2DPolygon& rSmall,
const ::basegfx::B2DPolygon& rBig
);
static sal_uInt32 ImpGetNearestIndex(
const ::basegfx::B2DPolygon& rPoly,
const ::basegfx::B2DPoint& rPos
);
};
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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