diff options
author | Armin Weiss <aw@openoffice.org> | 2003-10-28 10:26:57 +0000 |
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committer | Armin Weiss <aw@openoffice.org> | 2003-10-28 10:26:57 +0000 |
commit | 5c35c4ae404294fede343dc4668d0b57c580b485 (patch) | |
tree | b46c73fca4ec3d4b3a8b330bfc2a412fd1eb6749 /basegfx/source/point | |
parent | 999a109d17bdce1000f7a69417de51668334c7fc (diff) |
basegfx reorganization
Diffstat (limited to 'basegfx/source/point')
-rw-r--r-- | basegfx/source/point/b2dhompoint.cxx | 302 | ||||
-rw-r--r-- | basegfx/source/point/b2dpoint.cxx | 97 | ||||
-rw-r--r-- | basegfx/source/point/b3dhompoint.cxx | 81 | ||||
-rw-r--r-- | basegfx/source/point/b3dpoint.cxx | 73 | ||||
-rw-r--r-- | basegfx/source/point/makefile.mk | 85 |
5 files changed, 638 insertions, 0 deletions
diff --git a/basegfx/source/point/b2dhompoint.cxx b/basegfx/source/point/b2dhompoint.cxx new file mode 100644 index 000000000000..b67cb73efde3 --- /dev/null +++ b/basegfx/source/point/b2dhompoint.cxx @@ -0,0 +1,302 @@ +/************************************************************************* + * + * $RCSfile: b2dhompoint.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-10-28 11:26:13 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POINT_B2DHOMPOINT_HXX +#include <basegfx/inc/point/b2dhompoint.hxx> +#endif + +#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX +#include <basegfx/inc/matrix/b2dhommatrix.hxx> +#endif + +#ifndef _BGFX_NUMERIC_FTOOLS_HXX +#include <basegfx/inc/numeric/ftools.hxx> +#endif + +namespace basegfx +{ + namespace point + { + bool B2DHomPoint::implIsHomogenized() const + { + const double fOne(1.0); + return ::basegfx::numeric::fTools::equal(fOne, mfW); + } + + void B2DHomPoint::implHomogenize() + { + const double fFactor(1.0 / mfW); + maTuple.setX(maTuple.getX() * fFactor); + maTuple.setY(maTuple.getY() * fFactor); + mfW = 1.0; + } + + void B2DHomPoint::implTestAndHomogenize() const + { + if(!implIsHomogenized()) + ((B2DHomPoint*)this)->implHomogenize(); + } + + B2DPoint B2DHomPoint::getB2DPoint() const + { + implTestAndHomogenize(); + return B2DPoint(maTuple.getX(), maTuple.getY()); + } + + double B2DHomPoint::getX() const + { + implTestAndHomogenize(); + return maTuple.getX(); + } + + double B2DHomPoint::getY() const + { + implTestAndHomogenize(); + return maTuple.getY(); + } + + void B2DHomPoint::setX(double fX) + { + maTuple.setX(implIsHomogenized() ? fX : fX * mfW ); + } + + void B2DHomPoint::setY(double fY) + { + maTuple.setY(implIsHomogenized() ? fY : fY * mfW ); + } + + B2DHomPoint& B2DHomPoint::operator+=( const B2DHomPoint& rPnt ) + { + maTuple.setX(getX() * rPnt.mfW + rPnt.getX() * mfW); + maTuple.setY(getY() * rPnt.mfW + rPnt.getY() * mfW); + mfW = mfW * rPnt.mfW; + + return *this; + } + + B2DHomPoint& B2DHomPoint::operator-=( const B2DHomPoint& rPnt ) + { + maTuple.setX(getX() * rPnt.mfW - rPnt.getX() * mfW); + maTuple.setY(getY() * rPnt.mfW - rPnt.getY() * mfW); + mfW = mfW * rPnt.mfW; + + return *this; + } + + B2DHomPoint& B2DHomPoint::operator*=(double t) + { + if(!::basegfx::numeric::fTools::equalZero(t)) + { + mfW /= t; + } + + return *this; + } + + B2DHomPoint& B2DHomPoint::operator*=( const matrix::B2DHomMatrix& rMat ) + { + const double fTempX( rMat.get(0,0)*maTuple.getX() + + rMat.get(0,1)*maTuple.getY() + + rMat.get(0,2)*mfW ); + + const double fTempY( rMat.get(1,0)*maTuple.getX() + + rMat.get(1,1)*maTuple.getY() + + rMat.get(1,2)*mfW ); + + const double fTempZ( rMat.get(2,0)*maTuple.getX() + + rMat.get(2,1)*maTuple.getY() + + rMat.get(2,2)*mfW ); + maTuple.setX( fTempX ); + maTuple.setY( fTempY ); + mfW = fTempZ; + + return *this; + } + + B2DHomPoint& B2DHomPoint::operator/=(double t) + { + mfW *= t; + return *this; + } + + B2DHomPoint& B2DHomPoint::operator-(void) + { + mfW = -mfW; + return *this; + } + + bool B2DHomPoint::operator==( const B2DHomPoint& rPnt ) const + { + implTestAndHomogenize(); + return (maTuple == rPnt.maTuple); + } + + bool B2DHomPoint::operator!=( const B2DHomPoint& rPnt ) const + { + implTestAndHomogenize(); + return (maTuple != rPnt.maTuple); + } + + B2DHomPoint& B2DHomPoint::operator=( const B2DHomPoint& rPnt ) + { + maTuple = rPnt.maTuple; + mfW = rPnt.mfW; + return *this; + } + + B2DHomPoint min(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB) + { + B2DHomPoint aMin( + (rVecB.getX() < rVecA.getX()) ? rVecB.getX() : rVecA.getX(), + (rVecB.getY() < rVecA.getY()) ? rVecB.getY() : rVecA.getY()); + return aMin; + } + + B2DHomPoint max(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB) + { + B2DHomPoint aMax( + (rVecB.getX() > rVecA.getX()) ? rVecB.getX() : rVecA.getX(), + (rVecB.getY() > rVecA.getY()) ? rVecB.getY() : rVecA.getY()); + return aMax; + } + B2DHomPoint abs(const B2DHomPoint& rVec) + { + B2DHomPoint aAbs( + (0.0 > rVec.getX()) ? -rVec.getX() : rVec.getX(), + (0.0 > rVec.getY()) ? -rVec.getY() : rVec.getY()); + return aAbs; + } + + B2DHomPoint interpolate(B2DHomPoint& rOld1, B2DHomPoint& rOld2, double t) + { + B2DHomPoint aInt( + ((rOld2.getX() - rOld1.getX()) + t) + rOld1.getX(), + ((rOld2.getY() - rOld1.getY()) + t) + rOld1.getY()); + return aInt; + } + + B2DHomPoint average(B2DHomPoint& rOld1, B2DHomPoint& rOld2) + { + B2DHomPoint aAvg( + (rOld1.getX() + rOld2.getX()) * 0.5, + (rOld1.getY() + rOld2.getY()) * 0.5); + return aAvg; + } + + B2DHomPoint average(B2DHomPoint& rOld1, B2DHomPoint& rOld2, B2DHomPoint& rOld3) + { + B2DHomPoint aAvg( + (rOld1.getX() + rOld2.getX() + rOld3.getX()) * (1.0 / 3.0), + (rOld1.getY() + rOld2.getY() + rOld3.getY()) * (1.0 / 3.0)); + return aAvg; + } + + B2DHomPoint operator+(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB) + { + B2DHomPoint aSum(rVecA); + aSum += rVecB; + return aSum; + } + + B2DHomPoint operator-(const B2DHomPoint& rVecA, const B2DHomPoint& rVecB) + { + B2DHomPoint aSub(rVecA); + aSub -= rVecB; + return aSub; + } + + B2DHomPoint operator*(const B2DHomPoint& rVec, double t) + { + B2DHomPoint aNew(rVec); + aNew *= t; + return aNew; + } + + B2DHomPoint operator*(double t, const B2DHomPoint& rVec) + { + B2DHomPoint aNew(rVec); + aNew *= t; + return aNew; + } + + B2DHomPoint operator*( const matrix::B2DHomMatrix& rMat, const B2DHomPoint& rPoint ) + { + B2DHomPoint aNew(rPoint); + return aNew*=rMat; + } + + B2DHomPoint operator/(const B2DHomPoint& rVec, double t) + { + B2DHomPoint aNew(rVec); + aNew /= t; + return aNew; + } + + B2DHomPoint operator/(double t, const B2DHomPoint& rVec) + { + B2DHomPoint aNew(rVec); + aNew /= t; + return aNew; + } + } // end of namespace point +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/point/b2dpoint.cxx b/basegfx/source/point/b2dpoint.cxx new file mode 100644 index 000000000000..ddedfc1f2dfd --- /dev/null +++ b/basegfx/source/point/b2dpoint.cxx @@ -0,0 +1,97 @@ +/************************************************************************* + * + * $RCSfile: b2dpoint.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-10-28 11:26:13 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POINT_B2DPOINT_HXX +#include <basegfx/inc/point/b2dpoint.hxx> +#endif + +#ifndef _BGFX_MATRIX_B2DHOMMATRIX_HXX +#include <basegfx/inc/matrix/b2dhommatrix.hxx> +#endif + +namespace basegfx +{ + namespace point + { + B2DPoint& B2DPoint::operator=( const B2DTuple& rPoint ) + { + mfX = rPoint.getX(); + mfY = rPoint.getY(); + return *this; + } + + B2DPoint& B2DPoint::operator*=( const matrix::B2DHomMatrix& rMat ) + { + const double fTempX( rMat.get(0,0)*mfX + + rMat.get(0,1)*mfY + + rMat.get(0,2) ); + const double fTempY( rMat.get(1,0)*mfX + + rMat.get(1,1)*mfY + + rMat.get(1,2) ); + mfX = fTempX; + mfY = fTempY; + + return *this; + } + } // end of namespace point +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/point/b3dhompoint.cxx b/basegfx/source/point/b3dhompoint.cxx new file mode 100644 index 000000000000..6981a4a0e1eb --- /dev/null +++ b/basegfx/source/point/b3dhompoint.cxx @@ -0,0 +1,81 @@ +/************************************************************************* + * + * $RCSfile: b3dhompoint.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-10-28 11:26:14 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POINT_B3DHOMPOINT_HXX +#include <basegfx/inc/point/b3dhompoint.hxx> +#endif + +namespace basegfx +{ + namespace point + { + void B3DHomPoint::implHomogenize() + { + const double fFactor(1.0 / mfW); + maTuple.setX(maTuple.getX() * fFactor); + maTuple.setY(maTuple.getY() * fFactor); + maTuple.setZ(maTuple.getZ() * fFactor); + mfW = 1.0; + } + } // end of namespace point +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/point/b3dpoint.cxx b/basegfx/source/point/b3dpoint.cxx new file mode 100644 index 000000000000..0d3b755982f6 --- /dev/null +++ b/basegfx/source/point/b3dpoint.cxx @@ -0,0 +1,73 @@ +/************************************************************************* + * + * $RCSfile: b3dpoint.cxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-10-28 11:26:14 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (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.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POINT_B3DPOINT_HXX +#include <basegfx/inc/point/b3dpoint.hxx> +#endif + +namespace basegfx +{ + namespace point + { + } // end of namespace point +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/point/makefile.mk b/basegfx/source/point/makefile.mk new file mode 100644 index 000000000000..6be5eace0c9c --- /dev/null +++ b/basegfx/source/point/makefile.mk @@ -0,0 +1,85 @@ +#************************************************************************* +# +# $RCSfile: makefile.mk,v $ +# +# $Revision: 1.1 $ +# +# last change: $Author: aw $ $Date: 2003-10-28 11:26:15 $ +# +# The Contents of this file are made available subject to the terms of +# either of the following licenses +# +# - GNU Lesser General Public License Version 2.1 +# - Sun Industry Standards Source License Version 1.1 +# +# Sun Microsystems Inc., October, 2000 +# +# GNU Lesser General Public License Version 2.1 +# ============================================= +# Copyright 2000 by Sun Microsystems, Inc. +# 901 San Antonio Road, Palo Alto, CA 94303, USA +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License version 2.1, as published by the Free Software Foundation. +# +# This library 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 for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# +# +# Sun Industry Standards Source License Version 1.1 +# ================================================= +# The contents of this file are subject to the Sun Industry Standards +# Source License Version 1.1 (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.openoffice.org/license.html. +# +# Software provided under this License is provided on an "AS IS" basis, +# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, +# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, +# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. +# See the License for the specific provisions governing your rights and +# obligations concerning the Software. +# +# The Initial Developer of the Original Code is: Sun Microsystems, Inc. +# +# Copyright: 2000 by Sun Microsystems, Inc. +# +# All Rights Reserved. +# +# Contributor(s): _______________________________________ +# +# +# +#************************************************************************* + +PRJ=..$/.. +PRJNAME=basegfx +TARGET=point + +#UNOUCRRDB=$(SOLARBINDIR)$/applicat.rdb +#ENABLE_EXCEPTIONS=FALSE +#USE_DEFFILE=TRUE + +# --- Settings ---------------------------------- + +.INCLUDE : settings.mk + +# --- Files ------------------------------------- + +SLOFILES= \ + $(SLO)$/b3dpoint.obj \ + $(SLO)$/b2dhompoint.obj \ + $(SLO)$/b3dpoint.obj \ + $(SLO)$/b3dhompoint.obj + +# --- Targets ---------------------------------- + +.INCLUDE : target.mk |