38023af6c1
Change-Id: If5090c330e12d6e537766bf4a9be0a2360381a7a Reviewed-on: https://gerrit.libreoffice.org/17312 Tested-by: Jenkins <ci@libreoffice.org> Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/* -*- 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_BASEGFX_RANGE_BASICBOX_HXX
|
|
#define INCLUDED_BASEGFX_RANGE_BASICBOX_HXX
|
|
|
|
#include <basegfx/range/basicrange.hxx>
|
|
#include <basegfx/basegfxdllapi.h>
|
|
|
|
|
|
namespace basegfx
|
|
{
|
|
/** Explicitely different from BasicRange, handling the inside predicates
|
|
differently.
|
|
|
|
This is modelled after how polygon fill algorithms set pixel -
|
|
typically excluding rightmost and bottommost ones.
|
|
*/
|
|
class BasicBox : public BasicRange< sal_Int32, Int32Traits >
|
|
{
|
|
typedef BasicRange< sal_Int32, Int32Traits > Base;
|
|
public:
|
|
BasicBox() {}
|
|
|
|
explicit BasicBox( sal_Int32 nValue ) :
|
|
Base( nValue )
|
|
{
|
|
}
|
|
|
|
bool isEmpty() const
|
|
{
|
|
return mnMinimum >= mnMaximum;
|
|
}
|
|
|
|
using Base::isInside;
|
|
|
|
bool isInside(sal_Int32 nValue) const
|
|
{
|
|
if(isEmpty())
|
|
{
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
return (nValue >= mnMinimum) && (nValue < mnMaximum);
|
|
}
|
|
}
|
|
|
|
using Base::overlaps;
|
|
};
|
|
|
|
} // end of namespace basegfx
|
|
|
|
#endif // INCLUDED_BASEGFX_RANGE_BASICBOX_HXX
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|