Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
157 lines
4.2 KiB
C++
157 lines
4.2 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing/
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of The Qt Company Ltd nor the names of its
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** contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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**
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include "domimage.h"
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#include <QVariant>
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#include <qscriptcontext.h>
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QScriptValue DomImage::s_self;
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DomImage::DomImage()
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{
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}
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int DomImage::width() const
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{
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return m_image.width();
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}
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int DomImage::height() const
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{
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return m_image.height();
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}
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QString DomImage::src() const
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{
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return m_src;
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}
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void DomImage::setSrc(const QString &src)
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{
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m_src = src;
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m_image = QImage(m_src);
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}
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QString DomImage::name() const
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{
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return m_src;
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}
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static QScriptValue Image(QScriptContext *context, QScriptEngine *env)
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{
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QScriptValue val = context->thisObject();
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DomImage *image = new DomImage();
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QScriptValue klass = env->newVariant(QVariant::fromValue(image));
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klass.setPrototype(DomImage::s_self);
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return klass;
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}
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static QScriptValue width(QScriptContext *context, QScriptEngine *)
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{
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QScriptValue val = context->thisObject();
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DomImage *image = qvariant_cast<DomImage*> (val.toVariant());
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if (image)
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return image->width();
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return 0;
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}
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static QScriptValue height(QScriptContext *context, QScriptEngine *)
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{
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QScriptValue val = context->thisObject();
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DomImage *image = qvariant_cast<DomImage*> (val.toVariant());
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if (image)
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return image->height();
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return 0;
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}
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static QScriptValue setSrc(QScriptContext *context, QScriptEngine *env)
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{
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QScriptValue val = context->thisObject();
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QString src = context->argument(0).toString();
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DomImage *image = qvariant_cast<DomImage*> (val.toVariant());
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if (image)
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image->setSrc(src);
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return env->undefinedValue();
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}
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static QScriptValue name(QScriptContext *context, QScriptEngine *)
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{
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QScriptValue val = context->thisObject();
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DomImage *image = qvariant_cast<DomImage*> (val.toVariant());
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if (image)
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return image->name();
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return QString();
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}
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void DomImage::setup(QScriptEngine *e)
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{
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qRegisterMetaType<DomImage>();
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e->globalObject().setProperty("Image",
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e->newFunction(::Image, 0));
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s_self = e->newObject();
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s_self.setProperty("setSrc", e->newFunction(&::setSrc, 1));
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s_self.setProperty("width", e->newFunction(&::width));
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s_self.setProperty("height", e->newFunction(&::height));
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s_self.setProperty("name", e->newFunction(&::name));
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e->setDefaultPrototype(qMetaTypeId<DomImage>(), s_self);
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}
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