diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/doc_src_porting-qsa.qdoc')
-rw-r--r-- | doc/codesnippets/doc/src/snippets/code/doc_src_porting-qsa.qdoc | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/doc_src_porting-qsa.qdoc b/doc/codesnippets/doc/src/snippets/code/doc_src_porting-qsa.qdoc deleted file mode 100644 index 0dc572cd9..000000000 --- a/doc/codesnippets/doc/src/snippets/code/doc_src_porting-qsa.qdoc +++ /dev/null @@ -1,187 +0,0 @@ -//! [0] -point = new Object(); -point.x = 12; -point.y = 35; -//! [0] - - -//! [1] -function manhattanLength(point) { - return point.x + point.y; -} -//! [1] - - -//! [2] -manhattanLength = function(point) { - return point.x + point.y; -} -//! [2] - - -//! [3] -point.manhattanLength = function() { - return this.x + this.y; -} -print(point.manhattanLength()); // prints 47 -//! [3] - - -//! [4] -class Point() { - var x; - var y; - function manhattanLength() { return x + y; } -} -//! [4] - - -//! [5] -point.manhattanLength = function() { - return this.x + this.y; -} -print(point.manhattanLength()); // prints 47 -//! [5] - - -//! [6] -class Car { - var regNumber; - function Car(regnr) { - regNumber = regnr; - } -} -var car = new Car("ABC 123"); -//! [6] - - -//! [7] -function Car(regnr) { - this.regNumber = regnr; -} -var car = new Car("ABC 123"); -//! [7] - - -//! [8] -var car = new Object(); -car.constructor = function(regnr) { ... } -car.constructor(); -//! [8] - - -//! [9] -class Car { - var regNumber; - function Car(regnr) { - regNumber = regnr; - } - function toString() { - return regNumber; - } -} -//! [9] - - -//! [10] -function Car(regnr) { - this.regNumber = regnr; - this.toString = function() { return this.regNumber; } -} -//! [10] - - -//! [11] -function Car(regnr) { - this.regNumber = regnr; -} -Car.prototype.toString = function() { return this.regNumber; } -//! [11] - - -//! [12] -class GasolineCar extends Car { - function GasolineCar(regnr) { - Car(regnr); - } - function toString() { - return "GasolineCar(" + regNumber + ")"; - } -} -//! [12] - - -//! [13] -function GasolineCar(regnr) { - Car(regnr); -} -GasolineCar.prototype = new Car(); -GasolineCar.prototype.toString = function() { - return "GasolineCar(" + this.regNumber + ")"; -} -//! [13] - - -//! [14] -class Car { - static var globalCount = 0; -} -print(Car.globalCount); -//! [14] - - -//! [15] -Car.globalCount = 0; -print(Car.globalCount); -//! [15] - - -//! [16] -QPushButton *button = new QPushButton(); -button->setObjectName("button"); -interpreter->addTransientObject(button); -//! [16] - - -//! [17] -QPushButton *button = new QPushButton(); -QScriptValue scriptButton = engine.newQObject(button); -engine.globalObject().setProperty("button", scriptButton); -//! [17] - - -//! [18] -ModuleFactory::ModuleFactory() -{ - registerClass( "ImageSource", &ImgSource::staticMetaObject); - ... -} - -QObject *ModuleFactory::create( const QString &type, - const QVariantList &, - QObject * ) -{ - if ( type == "ImageSource" ) - return new ImgSource(); - ... -} - -... - -interpreter.addObjectFactory(new ModuleFactory()); -//! [18] - - -//! [19] -QScriptValue construct_QPushButton(QScriptContext *, QScriptEngine *engine) { - return engine->newQObject(new QPushButton()); -} - -... - -QScriptValue constructor = engine.newFunction(construct_QPushButton); -QScriptValue value = - engine.newQMetaObject(&QPushButton::staticMetaObject, - constructor); -engine.globalObject().setProperty("QPushButton", value); -//! [19] |