/**************************************************************************** ** ** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. ** ** This file is part of the example classes of the Qt Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the files LICENSE.GPL2 and LICENSE.GPL3 ** included in the packaging of this file. Alternatively you may (at ** your option) use any later version of the GNU General Public ** License if such license has been publicly approved by Trolltech ASA ** (or its successors, if any) and the KDE Free Qt Foundation. In ** addition, as a special exception, Trolltech gives you certain ** additional rights. These rights are described in the Trolltech GPL ** Exception version 1.1, which can be found at ** http://www.trolltech.com/products/qt/gplexception/ and in the file ** GPL_EXCEPTION.txt in this package. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. If ** you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** In addition, as a special exception, Trolltech, as the sole ** copyright holder for Qt Designer, grants users of the Qt/Eclipse ** Integration plug-in the right for the Qt/Eclipse Integration to ** link to functionality provided by Qt Designer and its related ** libraries. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not expressly ** granted herein. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ****************************************************************************/ #include "domimage.h" #include <QVariant> #include <qscriptcontext.h> QScriptValue DomImage::s_self; DomImage::DomImage() { } int DomImage::width() const { return m_image.width(); } int DomImage::height() const { return m_image.height(); } QString DomImage::src() const { return m_src; } void DomImage::setSrc(const QString &src) { m_src = src; m_image = QImage(m_src); } QString DomImage::name() const { return m_src; } static QScriptValue Image(QScriptContext *context, QScriptEngine *env) { QScriptValue val = context->thisObject(); DomImage *image = new DomImage(); QScriptValue klass = env->newVariant(qVariantFromValue(image)); klass.setPrototype(DomImage::s_self); return klass; } static QScriptValue width(QScriptContext *context, QScriptEngine *env) { QScriptValue val = context->thisObject(); DomImage *image = qvariant_cast<DomImage*> (val.toVariant()); if (image) return QScriptValue(env, image->width()); return QScriptValue(env, 0); } static QScriptValue height(QScriptContext *context, QScriptEngine *env) { QScriptValue val = context->thisObject(); DomImage *image = qvariant_cast<DomImage*> (val.toVariant()); if (image) return QScriptValue(env, image->height()); return QScriptValue(env, 0); } static QScriptValue setSrc(QScriptContext *context, QScriptEngine *env) { QScriptValue val = context->thisObject(); QString src = context->argument(0).toString(); DomImage *image = qvariant_cast<DomImage*> (val.toVariant()); if (image) image->setSrc(src); return env->undefinedValue(); } static QScriptValue name(QScriptContext *context, QScriptEngine *env) { QScriptValue val = context->thisObject(); DomImage *image = qvariant_cast<DomImage*> (val.toVariant()); if (image) return QScriptValue(env, image->name()); return QScriptValue(env, QString()); } void DomImage::setup(QScriptEngine *e) { qRegisterMetaType<DomImage>(); e->globalObject().setProperty("Image", e->newFunction(::Image, 0)); s_self = e->newObject(); s_self.setProperty("setSrc", e->newFunction(&::setSrc, 1)); s_self.setProperty("width", e->newFunction(&::width)); s_self.setProperty("height", e->newFunction(&::height)); s_self.setProperty("name", e->newFunction(&::name)); e->setDefaultPrototype(qMetaTypeId<DomImage>(), s_self); }