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| 49 | ****************************************************************************/ | 
| 50 |  | 
| 51 | #include "domimage.h" | 
| 52 |  | 
| 53 | #include <QVariant> | 
| 54 |  | 
| 55 | #include <qscriptcontext.h> | 
| 56 |  | 
| 57 | QScriptValue DomImage::s_self; | 
| 58 |  | 
| 59 | DomImage::DomImage() | 
| 60 | { | 
| 61 | } | 
| 62 |  | 
| 63 |  | 
| 64 | int DomImage::width() const | 
| 65 | { | 
| 66 |     return m_image.width(); | 
| 67 | } | 
| 68 |  | 
| 69 |  | 
| 70 | int DomImage::height() const | 
| 71 | { | 
| 72 |     return m_image.height(); | 
| 73 | } | 
| 74 |  | 
| 75 |  | 
| 76 | QString DomImage::src() const | 
| 77 | { | 
| 78 |     return m_src; | 
| 79 | } | 
| 80 |  | 
| 81 | void DomImage::setSrc(const QString &src) | 
| 82 | { | 
| 83 |     m_src = src; | 
| 84 |     m_image = QImage(m_src); | 
| 85 | } | 
| 86 |  | 
| 87 |  | 
| 88 | QString DomImage::name() const | 
| 89 | { | 
| 90 |     return m_src; | 
| 91 | } | 
| 92 |  | 
| 93 | static QScriptValue Image(QScriptContext *context, QScriptEngine *env) | 
| 94 | { | 
| 95 |     QScriptValue val = context->thisObject(); | 
| 96 |     DomImage *image = new DomImage(); | 
| 97 |     QScriptValue klass = env->newVariant(value: QVariant::fromValue(value: image)); | 
| 98 |     klass.setPrototype(DomImage::s_self); | 
| 99 |     return klass; | 
| 100 | } | 
| 101 |  | 
| 102 |  | 
| 103 | static QScriptValue width(QScriptContext *context, QScriptEngine *) | 
| 104 | { | 
| 105 |     QScriptValue val = context->thisObject(); | 
| 106 |  | 
| 107 |     DomImage *image = qvariant_cast<DomImage*> (v: val.toVariant()); | 
| 108 |     if (image) | 
| 109 |         return image->width(); | 
| 110 |  | 
| 111 |     return 0; | 
| 112 | } | 
| 113 |  | 
| 114 |  | 
| 115 | static QScriptValue height(QScriptContext *context, QScriptEngine *) | 
| 116 | { | 
| 117 |     QScriptValue val = context->thisObject(); | 
| 118 |  | 
| 119 |     DomImage *image = qvariant_cast<DomImage*> (v: val.toVariant()); | 
| 120 |     if (image) | 
| 121 |         return image->height(); | 
| 122 |  | 
| 123 |     return 0; | 
| 124 | } | 
| 125 |  | 
| 126 |  | 
| 127 | static QScriptValue setSrc(QScriptContext *context, QScriptEngine *env) | 
| 128 | { | 
| 129 |     QScriptValue val = context->thisObject(); | 
| 130 |     QString src  = context->argument(index: 0).toString(); | 
| 131 |  | 
| 132 |     DomImage *image = qvariant_cast<DomImage*> (v: val.toVariant()); | 
| 133 |     if (image) | 
| 134 |         image->setSrc(src); | 
| 135 |  | 
| 136 |     return env->undefinedValue(); | 
| 137 | } | 
| 138 |  | 
| 139 |  | 
| 140 | static QScriptValue name(QScriptContext *context, QScriptEngine *) | 
| 141 | { | 
| 142 |     QScriptValue val = context->thisObject(); | 
| 143 |  | 
| 144 |     DomImage *image = qvariant_cast<DomImage*> (v: val.toVariant()); | 
| 145 |     if (image) | 
| 146 |         return image->name(); | 
| 147 |  | 
| 148 |     return QString(); | 
| 149 | } | 
| 150 |  | 
| 151 |  | 
| 152 | void DomImage::setup(QScriptEngine *e) | 
| 153 | { | 
| 154 |     qRegisterMetaType<DomImage>(); | 
| 155 |  | 
| 156 |     e->globalObject().setProperty(name: "Image" , | 
| 157 |                                   value: e->newFunction(signature: ::Image, length: 0)); | 
| 158 |  | 
| 159 |     s_self = e->newObject(); | 
| 160 |     s_self.setProperty(name: "setSrc" , value: e->newFunction(signature: &::setSrc, length: 1)); | 
| 161 |     s_self.setProperty(name: "width" , value: e->newFunction(signature: &::width)); | 
| 162 |     s_self.setProperty(name: "height" , value: e->newFunction(signature: &::height)); | 
| 163 |     s_self.setProperty(name: "name" , value: e->newFunction(signature: &::name)); | 
| 164 |  | 
| 165 |     e->setDefaultPrototype(metaTypeId: qMetaTypeId<DomImage>(), prototype: s_self); | 
| 166 | } | 
| 167 |  |