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** this package.
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//! [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]