Merge branch 'master-upstream'

1 files changed, 218 insertions, 0 deletions

diff --git a/doc/src/snippets/code/doc_src_qaxserver.cpp b/doc/src/snippets/code/doc_src_qaxserver.cpp
new file mode 100644
index 0000000..dc16776
--- /dev/null
+++ b/doc/src/snippets/code/doc_src_qaxserver.cpp
@@ -0,0 +1,218 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [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]
+
+
+//! [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]