8792ec7b21
Conflicts: include/framework/preventduplicateinteraction.hxx include/sfx2/sfxbasecontroller.hxx include/sfx2/sfxbasemodel.hxx include/toolkit/awt/vclxtabpagemodel.hxx include/vcl/field.hxx include/vcl/settings.hxx Change-Id: Ibccf9f88c68267a3d7e656012b51eaf644c418c2 Reviewed-on: https://gerrit.libreoffice.org/8272 Reviewed-by: Caolán McNamara <caolanm@redhat.com> Tested-by: Caolán McNamara <caolanm@redhat.com>
316 lines
8.5 KiB
C++
316 lines
8.5 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_BASEGFX_TUPLE_B2I64TUPLE_HXX
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#define INCLUDED_BASEGFX_TUPLE_B2I64TUPLE_HXX
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#include <sal/types.h>
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#include <basegfx/tuple/b2dtuple.hxx>
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#include <basegfx/basegfxdllapi.h>
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namespace basegfx
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{
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/** Base class for all Points/Vectors with two sal_Int64 values
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This class provides all methods common to Point
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avd Vector classes which are derived from here.
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@derive Use this class to implement Points or Vectors
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which are based on two sal_Int64 values
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*/
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class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B2I64Tuple
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{
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protected:
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sal_Int64 mnX;
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sal_Int64 mnY;
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public:
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/** Create a 2D Tuple
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The tuple is initialized to (0, 0)
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*/
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B2I64Tuple()
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: mnX(0),
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mnY(0)
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{}
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/** Create a 2D Tuple
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@param fX
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This parameter is used to initialize the X-coordinate
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of the 2D Tuple.
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@param fY
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This parameter is used to initialize the Y-coordinate
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of the 2D Tuple.
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*/
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B2I64Tuple(sal_Int64 fX, sal_Int64 fY)
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: mnX( fX ),
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mnY( fY )
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{}
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/** Create a copy of a 2D Tuple
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@param rTup
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The 2D Tuple which will be copied.
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*/
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B2I64Tuple(const B2I64Tuple& rTup)
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: mnX( rTup.mnX ),
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mnY( rTup.mnY )
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{}
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~B2I64Tuple()
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{}
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/// Get X-Coordinate of 2D Tuple
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sal_Int64 getX() const
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{
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return mnX;
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}
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/// Get Y-Coordinate of 2D Tuple
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sal_Int64 getY() const
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{
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return mnY;
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}
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/// Set X-Coordinate of 2D Tuple
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void setX(sal_Int64 fX)
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{
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mnX = fX;
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}
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/// Set Y-Coordinate of 2D Tuple
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void setY(sal_Int64 fY)
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{
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mnY = fY;
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}
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/// Array-access to 2D Tuple
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const sal_Int64& operator[] (int nPos) const
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{
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// Here, normally one if(...) should be used. In the assumption that
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// both sal_Int64 members can be accessed as an array a shortcut is used here.
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// if(0 == nPos) return mnX; return mnY;
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return *((&mnX) + nPos);
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}
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/// Array-access to 2D Tuple
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sal_Int64& operator[] (int nPos)
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{
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// Here, normally one if(...) should be used. In the assumption that
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// both sal_Int64 members can be accessed as an array a shortcut is used here.
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// if(0 == nPos) return mnX; return mnY;
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return *((&mnX) + nPos);
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}
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// operators
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B2I64Tuple& operator+=( const B2I64Tuple& rTup )
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{
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mnX += rTup.mnX;
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mnY += rTup.mnY;
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return *this;
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}
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B2I64Tuple& operator-=( const B2I64Tuple& rTup )
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{
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mnX -= rTup.mnX;
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mnY -= rTup.mnY;
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return *this;
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}
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B2I64Tuple& operator/=( const B2I64Tuple& rTup )
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{
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mnX /= rTup.mnX;
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mnY /= rTup.mnY;
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return *this;
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}
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B2I64Tuple& operator*=( const B2I64Tuple& rTup )
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{
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mnX *= rTup.mnX;
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mnY *= rTup.mnY;
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return *this;
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}
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B2I64Tuple& operator*=(sal_Int64 t)
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{
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mnX *= t;
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mnY *= t;
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return *this;
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}
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B2I64Tuple& operator/=(sal_Int64 t)
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{
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mnX /= t;
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mnY /= t;
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return *this;
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}
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B2I64Tuple operator-(void) const
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{
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return B2I64Tuple(-mnX, -mnY);
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}
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bool equalZero() const { return mnX == 0 && mnY == 0; }
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bool operator==( const B2I64Tuple& rTup ) const
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{
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return this == &rTup || (rTup.mnX == mnX && rTup.mnY == mnY);
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}
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bool operator!=( const B2I64Tuple& rTup ) const
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{
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return !(*this == rTup);
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}
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B2I64Tuple& operator=( const B2I64Tuple& rTup )
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{
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mnX = rTup.mnX;
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mnY = rTup.mnY;
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return *this;
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}
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};
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// external operators
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inline B2I64Tuple minimum(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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return B2I64Tuple(
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std::min(rTupB.getX(), rTupA.getX()),
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std::min(rTupB.getY(), rTupA.getY()));
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}
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inline B2I64Tuple maximum(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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return B2I64Tuple(
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std::max(rTupB.getX(), rTupA.getX()),
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std::max(rTupB.getY(), rTupA.getY()));
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}
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inline B2I64Tuple absolute(const B2I64Tuple& rTup)
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{
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B2I64Tuple aAbs(
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(0 > rTup.getX()) ? -rTup.getX() : rTup.getX(),
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(0 > rTup.getY()) ? -rTup.getY() : rTup.getY());
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return aAbs;
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}
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inline B2I64Tuple interpolate(const B2I64Tuple& rOld1, const B2I64Tuple& rOld2, double t)
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{
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if(rOld1 == rOld2)
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{
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return rOld1;
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}
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else if(0.0 >= t)
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{
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return rOld1;
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}
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else if(1.0 <= t)
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{
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return rOld2;
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}
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else
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{
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return B2I64Tuple(
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basegfx::fround64(((rOld2.getX() - rOld1.getX()) * t) + rOld1.getX()),
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basegfx::fround64(((rOld2.getY() - rOld1.getY()) * t) + rOld1.getY()));
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}
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}
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inline B2I64Tuple average(const B2I64Tuple& rOld1, const B2I64Tuple& rOld2)
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{
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return B2I64Tuple(
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rOld1.getX() == rOld2.getX() ? rOld1.getX() : basegfx::fround64((rOld1.getX() + rOld2.getX()) * 0.5),
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rOld1.getY() == rOld2.getY() ? rOld1.getY() : basegfx::fround64((rOld1.getY() + rOld2.getY()) * 0.5));
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}
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inline B2I64Tuple average(const B2I64Tuple& rOld1, const B2I64Tuple& rOld2, const B2I64Tuple& rOld3)
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{
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return B2I64Tuple(
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(rOld1.getX() == rOld2.getX() && rOld2.getX() == rOld3.getX()) ? rOld1.getX() : basegfx::fround64((rOld1.getX() + rOld2.getX() + rOld3.getX()) * (1.0 / 3.0)),
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(rOld1.getY() == rOld2.getY() && rOld2.getY() == rOld3.getY()) ? rOld1.getY() : basegfx::fround64((rOld1.getY() + rOld2.getY() + rOld3.getY()) * (1.0 / 3.0)));
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}
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inline B2I64Tuple operator+(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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B2I64Tuple aSum(rTupA);
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aSum += rTupB;
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return aSum;
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}
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inline B2I64Tuple operator-(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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B2I64Tuple aSub(rTupA);
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aSub -= rTupB;
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return aSub;
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}
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inline B2I64Tuple operator/(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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B2I64Tuple aDiv(rTupA);
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aDiv /= rTupB;
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return aDiv;
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}
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inline B2I64Tuple operator*(const B2I64Tuple& rTupA, const B2I64Tuple& rTupB)
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{
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B2I64Tuple aMul(rTupA);
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aMul *= rTupB;
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return aMul;
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}
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inline B2I64Tuple operator*(const B2I64Tuple& rTup, sal_Int64 t)
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{
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B2I64Tuple aNew(rTup);
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aNew *= t;
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return aNew;
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}
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inline B2I64Tuple operator*(sal_Int64 t, const B2I64Tuple& rTup)
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{
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B2I64Tuple aNew(rTup);
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aNew *= t;
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return aNew;
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}
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inline B2I64Tuple operator/(const B2I64Tuple& rTup, sal_Int64 t)
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{
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B2I64Tuple aNew(rTup);
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aNew /= t;
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return aNew;
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}
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inline B2I64Tuple operator/(sal_Int64 t, const B2I64Tuple& rTup)
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{
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B2I64Tuple aNew(t, t);
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B2I64Tuple aTmp(rTup);
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aNew /= aTmp;
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return aNew;
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}
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} // end of namespace basegfx
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#endif // INCLUDED_BASEGFX_TUPLE_B2I64TUPLE_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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