diff options
Diffstat (limited to 'ksvg/dom/SVGZoomEvent.cpp')
-rw-r--r-- | ksvg/dom/SVGZoomEvent.cpp | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/ksvg/dom/SVGZoomEvent.cpp b/ksvg/dom/SVGZoomEvent.cpp new file mode 100644 index 00000000..cf3cd8d6 --- /dev/null +++ b/ksvg/dom/SVGZoomEvent.cpp @@ -0,0 +1,97 @@ +/* + 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 "SVGZoomEvent.h" +#include "SVGZoomEventImpl.h" +#include "SVGRect.h" +#include "SVGPoint.h" + +using namespace KSVG; + +SVGZoomEvent::SVGZoomEvent() : DOM::UIEvent() +{ + impl = 0; +} + +SVGZoomEvent::SVGZoomEvent(const SVGZoomEvent &other) : DOM::UIEvent(other), impl(0) +{ + (*this) = other; +} + +SVGZoomEvent &SVGZoomEvent::operator =(const SVGZoomEvent &other) +{ + DOM::UIEvent::operator=(other); + + if(impl == other.impl) + return *this; + + if(impl) + impl->deref(); + + impl = other.impl; + + if(impl) + impl->ref(); + + return *this; +} + +SVGZoomEvent::SVGZoomEvent(SVGZoomEventImpl *other) : DOM::UIEvent() +{ + impl = other; + if(impl) + impl->ref(); +} + +SVGZoomEvent::~SVGZoomEvent() +{ + if(impl) + impl->deref(); +} + +SVGRect SVGZoomEvent::zoomRectScreen() const +{ + if(!impl) return SVGRect(0); + return SVGRect(impl->zoomRectScreen()); +} + +float SVGZoomEvent::previousScale() const +{ + if(!impl) return -1; + return impl->previousScale(); +} + +SVGPoint SVGZoomEvent::previousTranslate() const +{ + if(!impl) return SVGPoint(0); + return SVGPoint(impl->previousTranslate()); +} + +float SVGZoomEvent::newScale() const +{ + if(!impl) return -1; + return impl->newScale(); +} + +SVGPoint SVGZoomEvent::newTranslate() const +{ + if(!impl) return SVGPoint(0); + return SVGPoint(impl->newTranslate()); +} |