diff options
author | Alexander Bergmann <myaddons@gmx.de> | 2012-01-28 10:06:32 +0100 |
---|---|---|
committer | Michael Meeks <michael.meeks@suse.com> | 2012-01-28 10:07:47 +0000 |
commit | aedea4de6cc93d1dc36e06e08b0bdf18b6700e1b (patch) | |
tree | 6da4b7f5114213215ca03cec5286fc68968756e9 /basegfx/inc | |
parent | mbHelpBtn is always false (diff) | |
download | core-aedea4de6cc93d1dc36e06e08b0bdf18b6700e1b.tar.gz core-aedea4de6cc93d1dc36e06e08b0bdf18b6700e1b.zip |
unusedcode.easy: Removed unused code (basegfx::B2DHomPoint)
Diffstat (limited to 'basegfx/inc')
-rw-r--r-- | basegfx/inc/basegfx/point/b2dhompoint.hxx | 239 |
1 files changed, 0 insertions, 239 deletions
diff --git a/basegfx/inc/basegfx/point/b2dhompoint.hxx b/basegfx/inc/basegfx/point/b2dhompoint.hxx deleted file mode 100644 index 7f11827c6179..000000000000 --- a/basegfx/inc/basegfx/point/b2dhompoint.hxx +++ /dev/null @@ -1,239 +0,0 @@ -/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _BGFX_POINT_B2DHOMPOINT_HXX -#define _BGFX_POINT_B2DHOMPOINT_HXX - -#include <basegfx/point/b2dpoint.hxx> -#include <basegfx/basegfxdllapi.h> - -namespace basegfx -{ - /** Basic homogen Point class with two double values and one homogen factor - - This class provides access to homogen coordinates in 2D. - For this purpose all the operators which need to do specific - action due to their homogenity are implemented here. - The only caveat are member methods which are declared as const - but do change the content. These are documented for that reason. - The class is designed to provide homogenous coordinates without - direct access to the homogen part (mfW). This is also the reason - for leaving out the [] operators which return references to members. - - @see B2DTuple - */ - class BASEGFX_DLLPUBLIC B2DHomPoint - { - protected: - /// This member contains the coordinate part of the point - ::basegfx::B2DTuple maTuple; - - /// This Member holds the homogenous part of the point - double mfW; - - /** Test if this homogen point does have a homogenous part - - @return Returns true if this point has no homogenous part - */ - bool implIsHomogenized() const; - - /** Remove homogenous part of this Point - - This method does necessary calculations to remove - the evtl. homogenous part of this Point. This may - change all members. - */ - void implHomogenize(); - - /** Test and on demand remove homogenous part - - This method tests if this Point does have a homogenous part - and then evtl. takes actions to remove that part. - - @attention Even when this method is const it may change all - members of this instance. This is due to the fact that changing - the homogenous part of a homogenous point does from a mathematical - point of view not change the point at all. - */ - void implTestAndHomogenize() const; - - public: - /** Create a homogen point - - The point is initialized to (0.0, 0.0) - */ - B2DHomPoint() - : maTuple(), - mfW(1.0) - {} - - /** Create a homogen point - - @param fX - This parameter is used to initialize the X-coordinate - of the Point. The homogenous part is initialized to 1.0. - - @param fY - This parameter is used to initialize the Y-coordinate - of the Point. The homogenous part is initialized to 1.0. - */ - B2DHomPoint(double fX, double fY) - : maTuple(fX, fY), - mfW(1.0) - {} - - /** Create a copy of a 2D Point - - @param rVec - The 2D point which will be copied. The homogenous part - is initialized to 1.0. - */ - B2DHomPoint(const B2DPoint& rVec) - : maTuple(rVec), - mfW(1.0) - {} - - /** Create a copy of a homogen point - - @param rVec - The homogen point which will be copied. The homogenous part - is copied, too. - */ - B2DHomPoint(const B2DHomPoint& rVec) - : maTuple(rVec.maTuple.getX(), rVec.maTuple.getY()), - mfW(rVec.mfW) - {} - - ~B2DHomPoint() - {} - - /** Get a 2D point from this homogenous point - - This method normalizes this homogen point if necessary and - returns the corresponding 2D point for this homogen point. - - @attention Even when this method is const it may change all - members of this instance. - */ - B2DPoint getB2DPoint() const; - - /** Get X-coordinate - - This method normalizes this homogen point if necessary and - returns the corresponding X-coordinate for this homogen point. - - @attention Even when this method is const it may change all - members of this instance. - */ - double getX() const; - - /** Get Y-coordinate - - This method normalizes this homogen point if necessary and - returns the corresponding Y-coordinate for this homogen point. - - @attention Even when this method is const it may change all - members of this instance. - */ - double getY() const; - - /** Set X-coordinate of the homogen point. - - This method sets the X-coordinate of the homogen point. If - the point does have a homogenous part this is taken into account. - - @param fX - The to-be-set X-coordinate without homogenous part. - */ - void setX(double fX); - - /** Set Y-coordinate of the homogen point. - - This method sets the Y-coordinate of the homogen point. If - the point does have a homogenous part this is taken into account. - - @param fY - The to-be-set Y-coordinate without homogenous part. - */ - void setY(double fY); - - // operators - ////////////////////////////////////////////////////////////////////// - - B2DHomPoint& operator+=( const B2DHomPoint& rPnt ); - - B2DHomPoint& operator-=( const B2DHomPoint& rPnt ); - - B2DHomPoint& operator*=(double t); - - B2DHomPoint& operator*=( const B2DHomMatrix& rMat ); - - B2DHomPoint& operator/=(double t); - - B2DHomPoint& operator-(void); - - bool operator==( const B2DHomPoint& rPnt ) const; - - bool operator!=( const B2DHomPoint& rPnt ) const; - - B2DHomPoint& operator=( const B2DHomPoint& rPnt ); - }; - - // external operators - ////////////////////////////////////////////////////////////////////////// - - BASEGFX_DLLPUBLIC B2DHomPoint minimum(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB); - - BASEGFX_DLLPUBLIC B2DHomPoint maximum(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB); - - BASEGFX_DLLPUBLIC B2DHomPoint absolute(const B2DHomPoint& rVec); - - BASEGFX_DLLPUBLIC B2DHomPoint interpolate(B2DHomPoint& rOld1, B2DHomPoint& rOld2, double t); - - BASEGFX_DLLPUBLIC B2DHomPoint average(B2DHomPoint& rOld1, B2DHomPoint& rOld2); - - BASEGFX_DLLPUBLIC B2DHomPoint average(B2DHomPoint& rOld1, B2DHomPoint& rOld2, B2DHomPoint& rOld3); - - BASEGFX_DLLPUBLIC B2DHomPoint operator+(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB); - - BASEGFX_DLLPUBLIC B2DHomPoint operator-(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB); - - BASEGFX_DLLPUBLIC B2DHomPoint operator*(const B2DHomPoint& rVec, double t); - - BASEGFX_DLLPUBLIC B2DHomPoint operator*(double t, const B2DHomPoint& rVec); - - BASEGFX_DLLPUBLIC B2DHomPoint operator*( const B2DHomMatrix& rMat, const B2DHomPoint& rPoint ); - - BASEGFX_DLLPUBLIC B2DHomPoint operator/(const B2DHomPoint& rVec, double t); - - BASEGFX_DLLPUBLIC B2DHomPoint operator/(double t, const B2DHomPoint& rVec); -} // end of namespace basegfx - -#endif /* _BGFX_POINT_B2DHOMPOINT_HXX */ - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |