doc/src/snippets/code/doc_src_qaxserver.qdoc
branchRCL_3
changeset 8 3f74d0d4af4c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/src/snippets/code/doc_src_qaxserver.qdoc	Thu Apr 08 14:19:33 2010 +0300
@@ -0,0 +1,264 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the documentation of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [0]
+TEMPLATE = app
+CONFIG  += qaxserver
+
+RC_FILE  = qaxserver.rc
+...
+//! [0]
+
+
+//! [1]
+TEMPLATE = lib
+CONFIG  += qaxserver dll
+
+DEF_FILE = qaxserver.def
+RC_FILE  = qaxserver.rc
+...
+//! [1]
+
+
+//! [2]
+TEMPLATE = lib
+VERSION = 2.5
+...
+//! [2]
+
+
+//! [3]
+#include <QWidget>
+
+class MyActiveX : public QWidget
+{
+    Q_OBJECT
+//! [3]
+
+
+//! [4]
+Q_CLASSINFO("ClassID", "{1D9928BD-4453-4bdd-903D-E525ED17FDE5}")
+Q_CLASSINFO("InterfaceID", "{99F6860E-2C5A-42ec-87F2-43396F4BE389}")
+Q_CLASSINFO("EventsID", "{0A3E9F27-E4F1-45bb-9E47-63099BCCD0E3}")
+//! [4]
+
+
+//! [5]
+Q_PROPERTY(int value READ value WRITE setValue)
+//! [5]
+
+
+//! [6]
+public:
+    MyActiveX(QWidget *parent = 0)
+    ...
+
+    int value() const;
+
+public slots:
+    void setValue(int v);
+    ...
+
+signals:
+    void valueChange(int v);
+    ...
+
+};
+//! [6]
+
+
+//! [7]
+#include <QAxBindable>
+#include <QWidget>
+
+class MyActiveX : public QWidget, public QAxBindable
+{
+    Q_OBJECT
+//! [7]
+
+
+//! [8]
+QAXFACTORY_BEGIN("{ad90301a-849e-4e8b-9a91-0a6dc5f6461f}",
+                 "{a8f21901-7ff7-4f6a-b939-789620c03d83}")
+    QAXCLASS(MyWidget)
+    QAXCLASS(MyWidget2)
+    QAXTYPE(MySubType)
+QAXFACTORY_END()
+//! [8]
+
+
+//! [9]
+#include <QApplication>
+#include <QAxFactory>
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+    if (!QAxFactory::isServer()) {
+        // create and show main window
+    }
+    return app.exec();
+}
+//! [9]
+
+
+//! [10]
+MyFactory(const QUuid &, const QUuid &);
+//! [10]
+
+
+//! [11]
+HMODULE dll = LoadLibrary("myserver.dll");
+typedef HRESULT(__stdcall *DllRegisterServerProc)();
+DllRegisterServerProc DllRegisterServer = 
+    (DllRegisterServerProc)GetProcAddress(dll, "DllRegisterServer");
+
+HRESULT res = E_FAIL;
+if (DllRegisterServer)
+    res = DllRegisterServer();
+if (res != S_OK)
+    // error handling
+//! [11]
+
+
+//! [12]
+cabarc N simpleax.cab simpleax.exe simple.inf
+//! [12]
+
+
+//! [13]
+<object ID="MyActiveX1" CLASSID="CLSID:ad90301a-849e-4e8b-9a91-0a6dc5f6461f">
+   ...
+<\object>
+//! [13]
+
+
+//! [14]
+<object ID=...>
+    <param name="name" value="value">
+<\object>
+//! [14]
+
+
+//! [15]
+class MyActiveX : public QWidget
+{
+    Q_OBJECT
+    Q_CLASSINFO("Version", "2.0")
+    Q_CLASSINFO("ClassID", "{7a4cffd8-cbcd-4ae9-ae7e-343e1e5710df}")
+    Q_CLASSINFO("InterfaceID", "{6fb035bf-8019-48d8-be51-ef05427d8994}")
+    Q_CLASSINFO("EventsID", "{c42fffdf-6557-47c9-817a-2da2228bc29c}")
+    Q_CLASSINFO("Insertable", "yes")
+    Q_CLASSINFO("ToSuperClass", "MyActiveX")
+    Q_PROPERTY(...)
+
+public:
+    MyActiveX(QWidget *parent = 0);
+
+    ...
+};
+//! [15]
+
+
+//! [16]
+class MyLicensedControl : public QWidget
+{
+    Q_OBJECT
+    Q_CLASSINFO("LicenseKey", "<key string>")
+    ...
+};
+//! [16]
+
+
+//! [17]
+class AxImpl : public QAxAggregated, public ISomeCOMInterface
+{
+public:
+    AxImpl() {}
+
+    long queryInterface(const QUuid &iid, void **iface);
+
+    // IUnknown
+    QAXAGG_IUNKNOWN
+
+    // ISomeCOMInterface
+    ...
+}
+//! [17]
+
+
+//! [18]
+long AxImpl::queryInterface(const QUuid &iid, void **iface)
+{
+    *iface = 0;
+    if (iid == IID_ISomeCOMInterface)
+        *iface = (ISomeCOMInterface *)this;
+    else
+        return E_NOINTERFACE;
+
+    AddRef();
+    return S_OK;
+}
+//! [18]
+
+
+//! [19]
+HRESULT AxImpl::QueryInterface(REFIID iid, void **iface)
+{
+    return controllingUnknown()->QueryInterface(iid, iface);
+}
+//! [19]
+
+
+//! [20]
+class MyActiveX : public QWidget, public QAxBindable
+{
+    Q_OBJECT
+
+public:
+    MyActiveX(QWidget *parent);
+
+    QAxAggregated *createAggregate()
+    {
+        return new AxImpl();
+    }
+};
+//! [20]