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author | Michele Calgaro <[email protected]> | 2020-12-13 19:22:19 +0900 |
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committer | Michele Calgaro <[email protected]> | 2020-12-13 19:22:19 +0900 |
commit | 14d0fbe96c6abdb9da80e99953aec672f999948c (patch) | |
tree | d48726c1256a1a495b415570847f08ecf9e5ecdd /ksvg/impl/SVGPolyElementImpl.cc | |
parent | db124e3167670efff59f6aef4bc0daff316dddf8 (diff) | |
download | tdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.tar.gz tdegraphics-14d0fbe96c6abdb9da80e99953aec672f999948c.zip |
Renaming of files in preparation for code style tools.
Signed-off-by: Michele Calgaro <[email protected]>
Diffstat (limited to 'ksvg/impl/SVGPolyElementImpl.cc')
-rw-r--r-- | ksvg/impl/SVGPolyElementImpl.cc | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/ksvg/impl/SVGPolyElementImpl.cc b/ksvg/impl/SVGPolyElementImpl.cc deleted file mode 100644 index b1557aa3..00000000 --- a/ksvg/impl/SVGPolyElementImpl.cc +++ /dev/null @@ -1,139 +0,0 @@ -/* - Copyright (C) 2001-2003 KSVG Team - This file is part of the KDE project - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <math.h> -#include <cfloat> - -#include <kdebug.h> - -#include "SVGRectImpl.h" -#include "SVGPointListImpl.h" -#include "SVGSVGElementImpl.h" -#include "SVGPolyElementImpl.h" -#include "SVGAngleImpl.h" - -using namespace KSVG; - -SVGPolyElementImpl::SVGPolyElementImpl(DOM::ElementImpl *impl) : SVGShapeImpl(impl), SVGTestsImpl(), SVGLangSpaceImpl(), SVGExternalResourcesRequiredImpl(), SVGStylableImpl(this), SVGTransformableImpl(), SVGAnimatedPointsImpl() -{ -} - -SVGPolyElementImpl::~SVGPolyElementImpl() -{ -} - -SVGRectImpl *SVGPolyElementImpl::getBBox() -{ - SVGRectImpl *ret = SVGSVGElementImpl::createSVGRect(); - - unsigned int nrPoints = points()->numberOfItems(); - float minx, miny, maxx, maxy, tempx, tempy; - minx = points()->getItem(0)->x(); - miny = points()->getItem(0)->y(); - maxx = points()->getItem(0)->x(); - maxy = points()->getItem(0)->y(); - - for(unsigned int i = 1; i < nrPoints; ++i) - { - tempx = points()->getItem(i)->x(); - tempy = points()->getItem(i)->y(); - - if(tempx < minx) - minx = tempx; - if(tempx > maxx) - maxx = tempx; - if(tempy < miny) - miny = tempy; - if(tempy > maxy) - maxy = tempy; - } - - ret->setX(minx); - ret->setY(miny); - ret->setWidth(maxx - minx); - ret->setHeight(maxy - miny); - return ret; -} - -bool SVGPolyElementImpl::findOutSlope(unsigned int point, double *outSlope) const -{ - unsigned int nextPoint; - - if(point == points()->numberOfItems() - 1) - { - if(m_isOpenPath) - return false; - else - nextPoint = 0; - } - else - nextPoint = point + 1; - - if(point == nextPoint) - return false; - - double x = points()->getItem(point)->x(); - double y = points()->getItem(point)->y(); - double nextX = points()->getItem(nextPoint)->x(); - double nextY = points()->getItem(nextPoint)->y(); - const double epsilon = DBL_EPSILON; - - if(fabs(x - nextX) < epsilon && fabs(y - nextY) < epsilon) - return findOutSlope(nextPoint, outSlope); - else - { - double slope = SVGAngleImpl::todeg(atan2(nextY - y, nextX - x)); - *outSlope = slope; - return true; - } -} - -bool SVGPolyElementImpl::findInSlope(unsigned int point, double *inSlope) const -{ - unsigned int prevPoint; - - if(point == 0) - { - if(m_isOpenPath) - return false; - else - prevPoint = points()->numberOfItems() - 1; - } - else - prevPoint = point - 1; - - if(point == prevPoint) - return false; - - double x = points()->getItem(point)->x(); - double y = points()->getItem(point)->y(); - double prevX = points()->getItem(prevPoint)->x(); - double prevY = points()->getItem(prevPoint)->y(); - const double epsilon = DBL_EPSILON; - - if(fabs(x - prevX) < epsilon && fabs(y - prevY) < epsilon) - return findInSlope(prevPoint, inSlope); - else - { - double slope = SVGAngleImpl::todeg(atan2(y - prevY, x - prevX)); - *inSlope = slope; - return true; - } -} |