/* -*- 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_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_SPIRALWIPE_HXX
#define INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_SPIRALWIPE_HXX
#include "parametricpolypolygon.hxx"
namespace slideshow {
namespace internal {
/// Generates a topLeftClockWise or
/// bottomLeftCounterClockWise (flipOnYAxis=true) spiral wipe:
class SpiralWipe : public ParametricPolyPolygon
{
public:
SpiralWipe( sal_Int32 nElements, bool flipOnYAxis = false );<--- Class 'SpiralWipe' has a constructor with 1 argument that is not explicit. [+]Class 'SpiralWipe' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
<--- Class 'SpiralWipe' has a constructor with 1 argument that is not explicit. [+]Class 'SpiralWipe' has a constructor with 1 argument that is not explicit. Such constructors should in general be explicit for type safety reasons. Using the explicit keyword in the constructor means some mistakes when using the class can be avoided.
virtual ::basegfx::B2DPolyPolygon operator () ( double t ) override;
protected:
::basegfx::B2DPolyPolygon calcNegSpiral( double t ) const;
const sal_Int32 m_elements;
const sal_Int32 m_sqrtElements;
const bool m_flipOnYAxis;
};
/// Generates a twoBoxLeft or fourBoxHorizontal wipe:
class BoxSnakesWipe : public SpiralWipe
{
public:
BoxSnakesWipe( sal_Int32 nElements, bool fourBox )
: SpiralWipe(nElements), m_fourBox(fourBox) {}
virtual ::basegfx::B2DPolyPolygon operator () ( double t ) override;
private:
const bool m_fourBox;
};
}
}
#endif // INCLUDED_SLIDESHOW_SOURCE_ENGINE_TRANSITIONS_SPIRALWIPE_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */