Removed useless files from docs.

54 files changed, 0 insertions, 1743 deletions

diff --git a/doc/codesnippets/doc/src/snippets/code/src_activeqt_container_qaxscript.cpp b/doc/codesnippets/doc/src/snippets/code/src_activeqt_container_qaxscript.cpp
deleted file mode 100644
index 07fca1e..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_activeqt_container_qaxscript.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-//! [0]
-function setNumber(number)
-{
-    n = number;
-}
-//! [0]
-
-
-//! [1]
-QValueList args;
-args << 5;
-script->call("setNumber(const QVariant&)", args);
-//! [1]
-
-
-//! [2]
-script->call("setNumber(5)");
-//! [2]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxbindable.cpp b/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxbindable.cpp
deleted file mode 100644
index c296789..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxbindable.cpp
+++ /dev/null
@@ -1,60 +0,0 @@
-//! [0]
-class MyActiveX : public QWidget, public QAxBindable
-{
-    Q_OBJECT
-    Q_PROPERTY(int value READ value WRITE setValue)
-
-public:
-    MyActiveX(QWidget *parent = 0);
-    ...
-
-    int value() const;
-    void setValue(int);
-};
-//! [0]
-
-
-//! [1]
-void MyActiveQt::setText(const QString &text)
-{
-    if (!requestPropertyChange("text"))
-        return;
-
-    // update property
-
-    propertyChanged("text");
-}
-//! [1]
-
-
-//! [2]
-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;
-}
-//! [2]
-
-
-//! [3]
-HRESULT AxImpl::QueryInterface(REFIID iid, void **iface)
-{
-    return controllingUnknown()->QueryInterface(iid, iface);
-}
-
-ulong AxImpl::AddRef()
-{
-    return controllingUnknown()->AddRef();
-}
-
-ulong AxImpl::Release()
-{
-    return controllingUnknown()->Release();
-}
-//! [3]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxfactory.cpp b/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxfactory.cpp
deleted file mode 100644
index 6eca434..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_activeqt_control_qaxfactory.cpp
+++ /dev/null
@@ -1,155 +0,0 @@
-//! [0]
-QStringList ActiveQtFactory::featureList() const
-{
-    QStringList list;
-    list << "ActiveX1";
-    list << "ActiveX2";
-    return list;
-}
-
-QObject *ActiveQtFactory::createObject(const QString &key)
-{
-    if (key == "ActiveX1")
-        return new ActiveX1(parent);
-    if (key == "ActiveX2")
-        return new ActiveX2(parent);
-    return 0;
-}
-
-const QMetaObject *ActiveQtFactory::metaObject(const QString &key) const
-{
-    if (key == "ActiveX1")
-        return &ActiveX1::staticMetaObject;
-    if (key == "ActiveX2")
-        return &ActiveX2::staticMetaObject;
-}
-
-QUuid ActiveQtFactory::classID(const QString &key) const
-{
-    if (key == "ActiveX1")
-        return "{01234567-89AB-CDEF-0123-456789ABCDEF}";
-    ...
-    return QUuid();
-}
-
-QUuid ActiveQtFactory::interfaceID(const QString &key) const
-{
-    if (key == "ActiveX1")
-        return "{01234567-89AB-CDEF-0123-456789ABCDEF}";
-    ...
-    return QUuid();
-}
-
-QUuid ActiveQtFactory::eventsID(const QString &key) const
-{
-    if (key == "ActiveX1")
-        return "{01234567-89AB-CDEF-0123-456789ABCDEF}";
-    ...
-    return QUuid();
-}
-
-QAXFACTORY_EXPORT(
-    ActiveQtFactory,			      // factory class
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-//! [0]
-
-
-//! [1]
-QAXFACTORY_BEGIN(
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-    QAXCLASS(Class1)
-    QAXCLASS(Class2)
-QAXFACTORY_END()
-//! [1]
-
-
-//! [2]
-#include <qapplication.h>
-#include <qaxfactory.h>
-
-#include "theactivex.h"
-
-QAXFACTORY_DEFAULT(
-    TheActiveX,				  // widget class
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // class ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // interface ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // event interface ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-//! [2]
-
-
-//! [3]
-settings->setValue("/CLSID/" + classID(key)
-                   + "/Implemented Categories/"
-                   + "/{00000000-0000-0000-000000000000}/.",
-                   QString());
-//! [3]
-
-
-//! [4]
-settings->remove("/CLSID/" + classID(key)
-                 + "/Implemented Categories"
-                 + "/{00000000-0000-0000-000000000000}/.");
-//! [4]
-
-
-//! [5]
-int main(int argc, char *argv[])
-{
-    QApplication app(argc, argv);
-    if (!QAxFactory::isServer()) {
-        // initialize for stand-alone execution
-    }
-    return app.exec();
-}
-//! [5]
-
-
-//! [6]
-if (QAxFactory::isServer()) {
-    QAxFactory::stopServer();
-    QAxFactory::startServer(QAxFactory::SingleInstance);
-}
-//! [6]
-
-
-//! [7]
-#include <qaxfactory.h>
-
-#include "theactivex.h"
-
-QAXFACTORY_DEFAULT(
-    TheActiveX,				  // widget class
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // class ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // interface ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // event interface ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-//! [7]
-
-
-//! [8]
-QAXFACTORY_EXPORT(
-    MyFactory,			              // factory class
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-//! [8]
-
-
-//! [9]
-QAXFACTORY_BEGIN(
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}", // type library ID
-    "{01234567-89AB-CDEF-0123-456789ABCDEF}"  // application ID
-)
-    QAXCLASS(Class1)
-    QAXCLASS(Class2)
-QAXFACTORY_END()
-//! [9]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp
deleted file mode 100644
index cc5b86d..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusabstractinterface.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//! [0]
-QString value = retrieveValue();
-QDBusMessage reply;
-
-QDBusReply<int> api = interface->call(QLatin1String("GetAPIVersion"));
-if (api >= 14)
-  reply = interface->call(QLatin1String("ProcessWorkUnicode"), value);
-else
-  reply = interface->call(QLatin1String("ProcessWork"), QLatin1String("UTF-8"), value.toUtf8());
-//! [0]
-
-//! [1]
-QString value = retrieveValue();
-QDBusPendingCall pcall = interface->asyncCall(QLatin1String("Process"), value);
-
-QDBusPendingCallWatcher *watcher = new QDBusPendingCallWatcher(pcall, this);
-
-QObject::connect(watcher, SIGNAL(finished(QDBusPendingCallWatcher*)),
-                 this, SLOT(callFinishedSlot(QDBusPendingCallWatcher*)));
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbuscontext.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbuscontext.cpp
deleted file mode 100644
index 2a8c868..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbuscontext.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-//! [0]
-class MyObject: public QObject,
-                protected QDBusContext
-{
-    Q_OBJECT
-    QDBusConnection conn;
-    QDBusMessage msg;
-
-...
-
-protected slots:
-    void process();
-public slots:
-    void methodWithError();
-    QString methodWithDelayedReply();
-};
-
-void MyObject::methodWithError()
-{
-    sendErrorReply(QDBusError::NotSupported,
-                   "The method call 'methodWithError()' is not supported");
-}
-
-QString MyObject::methodWithDelayedReply()
-{
-    conn = connection();
-    msg = message();
-    setDelayedReply(true);
-    QMetaObject::invokeMethod(this, "process", Qt::QueuedConnection);
-    return QString();
-}
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusinterface.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusinterface.cpp
deleted file mode 100644
index df883e7..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusinterface.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-//! [0]
-QDBusInterface remoteApp( "com.example.Calculator", "/Calculator/Operations",
-                          "org.mathematics.RPNCalculator" );
-remoteApp.call( "PushOperand", 2 );
-remoteApp.call( "PushOperand", 2 );
-remoteApp.call( "ExecuteOperation", "+" );
-QDBusReply<int> reply = remoteApp.call( "PopOperand" );
-
-if ( reply.isValid() )
-    printf( "%d", reply.value() );          // prints 4
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusmetatype.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusmetatype.cpp
deleted file mode 100644
index 99fd6e4..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusmetatype.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-//! [0]
-qDBusRegisterMetaType<MyClass>();
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp b/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp
deleted file mode 100644
index 4dc896f..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qdbus_qdbusreply.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-//! [0]
-QDBusReply<QString> reply = interface->call("RemoteMethod");
-if (reply.isValid())
-    // use the returned value
-    useValue(reply.value());
-else
-    // call failed. Show an error condition.
-    showError(reply.error());
-//! [0]
-
-
-//! [1]
-QString reply = interface->call("RemoteMethod");
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_canvas_q3canvas.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_canvas_q3canvas.cpp
deleted file mode 100644
index bca056c..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_canvas_q3canvas.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-//! [0]
-QPrinter pr;
-if (pr.setup()) {
-    QPainter p(&pr);
-    canvas.drawArea(canvas.rect(), &p);
-}
-//! [0]
-
-
-//! [1]
-void MyCanvasView::contentsMousePressEvent(QMouseEvent* e)
-{
-    Q3CanvasItemList l = canvas()->collisions(e->pos());
-    for (Q3CanvasItemList::Iterator it=l.begin(); it!=l.end(); ++it) {
-        if ((*it)->rtti() == Q3CanvasRectangle::RTTI)
-            qDebug("A Q3CanvasRectangle lies somewhere at this point");
-    }
-}
-//! [1]
-
-
-//! [2]
-QMatrix wm;
-wm.scale(2, 2);   // Zooms in by 2 times
-wm.rotate(90);    // Rotates 90 degrees counter clockwise
-                  // around the origin.
-wm.translate(0, -canvas->height());
-                  // moves the canvas down so what was visible
-                  // before is still visible.
-myCanvasView->setWorldMatrix(wm);
-//! [2]
-
-
-//! [3]
-QRect rc = QRect(myCanvasView->contentsX(), myCanvasView->contentsY(),
-                 myCanvasView->visibleWidth(), myCanvasView->visibleHeight());
-QRect canvasRect = myCanvasView->inverseWorldMatrix().mapRect(rc);
-//! [3]
-
-
-//! [4]
-Q3CanvasItem* item;
-// Find an item, e.g. with Q3CanvasItem::collisions().
-...
-if (item->rtti() == MySprite::RTTI) {
-    MySprite* s = (MySprite*)item;
-    if (s->isDamagable()) s->loseHitPoints(1000);
-    if (s->isHot()) myself->loseHitPoints(1000);
-    ...
-}
-//! [4]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3filedialog.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3filedialog.cpp
deleted file mode 100644
index ea66985..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3filedialog.cpp
+++ /dev/null
@@ -1,229 +0,0 @@
-//! [0]
-QString s = Q3FileDialog::getOpenFileName(
-                "/home",
-                "Images (*.png *.xpm *.jpg)",
-                this,
-                "open file dialog",
-                "Choose a file");
-//! [0]
-
-
-//! [1]
-"Images (*.png *.xpm *.jpg);;Text files (*.txt);;XML files (*.xml)"
-//! [1]
-
-
-//! [2]
-Q3FileDialog* fd = new Q3FileDialog(this, "file dialog", true);
-fd->setMode(Q3FileDialog::AnyFile);
-//! [2]
-
-
-//! [3]
-fd->setFilter("Images (*.png *.xpm *.jpg)");
-//! [3]
-
-
-//! [4]
-fd->setViewMode(Q3FileDialog::Detail);
-//! [4]
-
-
-//! [5]
-QString fileName;
-if (fd->exec() == QDialog::Accepted)
-    fileName = fd->selectedFile();
-//! [5]
-
-
-//! [6]
-class Preview : public QLabel, public Q3FilePreview
-{
-public:
-    Preview(QWidget *parent=0) : QLabel(parent) {}
-
-    void previewUrl(const Q3Url &u)
-    {
-        QString path = u.path();
-        QPixmap pix(path);
-        if (pix.isNull())
-            setText("This is not a pixmap");
-        else
-            setPixmap(pix);
-    }
-};
-//! [6]
-
-
-//! [7]
-Preview* p = new Preview;
-
-Q3FileDialog* fd = new Q3FileDialog(this);
-fd->setContentsPreviewEnabled(true);
-fd->setContentsPreview(p, p);
-fd->setPreviewMode(Q3FileDialog::Contents);
-fd->show();
-//! [7]
-
-
-//! [8]
-QStringList list = myFileDialog.selectedFiles();
-QStringList::Iterator it = list.begin();
-while(it != list.end()) {
-    myProcessing(*it);
-    ++it;
-}
-//! [8]
-
-
-//! [9]
-fd->setFilter("All C++ files (*.cpp *.cc *.C *.cxx *.c++)");
-fd->setFilter("*.cpp *.cc *.C *.cxx *.c++");
-fd->setFilter("All C++ files (*.cpp;*.cc;*.C;*.cxx;*.c++)");
-fd->setFilter("*.cpp;*.cc;*.C;*.cxx;*.c++");
-//! [9]
-
-
-//! [10]
-QString s = Q3FileDialog::getOpenFileName(
-                "/home",
-                "Images (*.png *.xpm *.jpg)",
-                this,
-                "open file dialog",
-                "Choose a file to open");
-//! [10]
-
-
-//! [11]
-QString s = Q3FileDialog::getSaveFileName(
-                "/home",
-                "Images (*.png *.xpm *.jpg)",
-                this,
-                "save file dialog",
-                "Choose a filename to save under");
-//! [11]
-
-
-//! [12]
-QString s = Q3FileDialog::getExistingDirectory(
-                "/home",
-                this,
-                "get existing directory",
-                "Choose a directory",
-                true);
-//! [12]
-
-
-//! [13]
-MyFileDialog::MyFileDialog(QWidget* parent, const char* name) :
-    Q3FileDialog(parent, name)
-{
-    QLabel* label = new QLabel("Added widgets", this);
-    QLineEdit* lineedit = new QLineEdit(this);
-    QPushButton* pushbutton = new QPushButton(this);
-
-    addWidgets(label, lineedit, pushbutton);
-}
-//! [13]
-
-
-//! [14]
-QString types("Image files (*.png *.xpm *.jpg);;"
-              "Text files (*.txt);;"
-              "Any files (*)");
-Q3FileDialog fd = new Q3FileDialog(this);
-fd->setFilters(types);
-fd->show();
-//! [14]
-
-
-//! [15]
-Q3FileDialog* fd = new Q3FileDialog(this);
-fd->addFilter("Images (*.png *.jpg *.xpm)");
-fd->show();
-//! [15]
-
-
-//! [16]
-QStringList files = Q3FileDialog::getOpenFileNames(
-                        "Images (*.png *.xpm *.jpg)",
-                        "/home",
-                        this,
-                        "open files dialog",
-                        "Select one or more files to open");
-//! [16]
-
-
-//! [17]
-QStringList list = files;
-QStringList::Iterator it = list.begin();
-while(it != list.end()) {
-    myProcessing(*it);
-    ++it;
-}
-//! [17]
-
-
-//! [18]
-class Preview : public QLabel, public Q3FilePreview
-{
-public:
-    Preview(QWidget *parent=0) : QLabel(parent) {}
-
-    void previewUrl(const Q3Url &u)
-    {
-        QString path = u.path();
-        QPixmap pix(path);
-        if (pix.isNull())
-            setText("This is not a pixmap");
-        else
-            setText("This is a pixmap");
-    }
-};
-
-//...
-
-int main(int argc, char** argv)
-{
-    Preview* p = new Preview;
-
-    Q3FileDialog* fd = new Q3FileDialog(this);
-    fd->setInfoPreviewEnabled(true);
-    fd->setInfoPreview(p, p);
-    fd->setPreviewMode(Q3FileDialog::Info);
-    fd->show();
-}
-
-//! [18]
-
-
-//! [19]
-class Preview : public QLabel, public Q3FilePreview
-{
-public:
-    Preview(QWidget *parent=0) : QLabel(parent) {}
-
-    void previewUrl(const Q3Url &u)
-    {
-        QString path = u.path();
-        QPixmap pix(path);
-        if (pix.isNull())
-            setText("This is not a pixmap");
-        else
-            setPixmap(pix);
-    }
-};
-
-//...
-
-int main(int argc, char** argv)
-{
-    Preview* p = new Preview;
-
-    Q3FileDialog* fd = new Q3FileDialog(this);
-    fd->setContentsPreviewEnabled(true);
-    fd->setContentsPreview(p, p);
-    fd->setPreviewMode(Q3FileDialog::Contents);
-    fd->show();
-}
-//! [19]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3progressdialog.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3progressdialog.cpp
deleted file mode 100644
index 8aeafe8..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_dialogs_q3progressdialog.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-//! [0]
-Q3ProgressDialog progress("Copying files...", "Abort Copy", numFiles,
-                          this, "progress", true);
-for (int i = 0; i < numFiles; i++) {
-    progress.setProgress(i);
-    qApp->processEvents();
-
-    if (progress.wasCanceled())
-        break;
-    //... copy one file
-}
-progress.setProgress(numFiles);
-//! [0]
-
-
-//! [1]
-Operation::Operation(QObject *parent = 0)
-    : QObject(parent), steps(0)
-{
-    pd = new Q3ProgressDialog("Operation in progress.", "Cancel", 100);
-    connect(pd, SIGNAL(canceled()), this, SLOT(cancel()));
-    t = new QTimer(this);
-    connect(t, SIGNAL(timeout()), this, SLOT(perform()));
-    t->start(0);
-}
-
-void Operation::perform()
-{
-    pd->setProgress(steps);
-    //... perform one percent of the operation
-    steps++;
-    if (steps > pd->totalSteps())
-        t->stop();
-}
-
-void Operation::cancel()
-{
-    t->stop();
-    //... cleanup
-}
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3iconview.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3iconview.cpp
deleted file mode 100644
index 8c30389..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3iconview.cpp
+++ /dev/null
@@ -1,75 +0,0 @@
-//! [0]
-(void) new Q3IconViewItem(
-                iconView,        // A pointer to a Q3IconView
-                "This is the text of the item",
-                aPixmap);
-//! [0]
-
-
-//! [1]
-Q3IconViewItem *item;
-for (item = iconView->firstItem(); item; item = item->nextItem())
-    do_something_with(item);
-//! [1]
-
-
-//! [2]
-Q3IconViewItem *item;
-for (item = iconView->firstItem(); item; item = item->nextItem())
-    do_something_with(item);
-//! [2]
-
-
-//! [3]
-int MyIconViewItem::compare(Q3IconViewItem *i) const
-{
-    return key().compare(i->key());
-}
-//! [3]
-
-
-//! [4]
-Q3IconView *iv = new Q3IconView(this);
-QDir dir(path, "*.xpm");
-for (uint i = 0; i < dir.count(); i++) {
-    (void) new Q3IconViewItem(iv, dir[i], QPixmap(path + dir[i]));
-}
-iv->resize(600, 400);
-iv->show();
-//! [4]
-
-
-//! [5]
-for (Q3IconViewItem *item = iv->firstItem(); item; item = item->nextItem())
-    do_something(item);
-//! [5]
-
-
-//! [6]
-Q3DragObject *MyIconView::dragObject()
-{
-    return new Q3TextDrag(currentItem()->text(), this);
-}
-//! [6]
-
-
-//! [7]
-bool MyIconViewItem::acceptDrop(const QMimeSource *mime) const
-{
-    if (mime->provides("text/plain"))
-        return true;
-    return false;
-}
-
-void MyIconViewItem::dropped(QDropEvent *evt, const Q3ValueList<Q3IconDragItem>&)
-{
-    QString label;
-    if (Q3TextDrag::decode(evt, label))
-        setText(label);
-}
-//! [7]
-
-
-//! [8]
-(void) new Q3IconViewItem(myIconview, "The text of the item", aPixmap);
-//! [8]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3listview.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3listview.cpp
deleted file mode 100644
index 615f124..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3listview.cpp
+++ /dev/null
@@ -1,73 +0,0 @@
-//! [0]
-(void) new Q3ListViewItem(listView, "Column 1", "Column 2");
-(void) new Q3ListViewItem(listView->firstChild(), "A", "B", "C");
-//! [0]
-
-
-//! [1]
-Q3ListViewItem * myChild = myItem->firstChild();
-while(myChild) {
-    doSomething(myChild);
-    myChild = myChild->nextSibling();
-}
-//! [1]
-
-
-//! [2]
-Q3ListViewItemIterator it(listview);
-while (it.current()) {
-    Q3ListViewItem *item = it.current();
-    doSomething(item);
-    ++it;
-}
-//! [2]
-
-
-//! [3]
-int MyListViewItem::compare(Q3ListViewItem *i, int col,
-                             bool ascending) const
-{
-    return key(col, ascending).compare(i->key(col, ascending));
-}
-//! [3]
-
-
-//! [4]
-Q3ListViewItem *i = itemAt(p);
-if (i) {
-    if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
-            treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) + itemMargin() ||
-            p.x() < header()->sectionPos(header()->mapToIndex(0))) {
-        ; // p is not on root decoration
-    else
-        ; // p is on the root decoration
-}
-//! [4]
-
-
-//! [5]
-QRect r(listView->itemRect(item));
-r.setHeight(qMin(item->totalHeight(),
-                 listView->viewport->height() - r.y()))
-//! [5]
-
-
-//! [6]
-QList<Q3ListViewItem *> lst;
-Q3ListViewItemIterator it(myListView);
-while (it.current()) {
-    if (it.current()->isSelected())
-        lst.append(it.current());
-    ++it;
-}
-//! [6]
-
-
-//! [7]
-QList<Q3ListViewItem *> lst;
-Q3ListViewItemIterator it(myListView, Selected);
-while (it.current()) {
-    lst.append(it.current());
-    ++it;
-}
-//! [7]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3table.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3table.cpp
deleted file mode 100644
index 47f9c4e..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_itemviews_q3table.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-
-void wrapInFunction()
-{
-
-//! [0]
-for (int row = 0; row < table->numRows(); row++) {
-    for (int col = 0; col < table->numCols(); col++) {
-        table->setItem(row, col,
-            new Q3TableItem(table, Q3TableItem::WhenCurrent, QString::number(row * col)));
-    }
-}
-//! [0]
-
-
-//! [1]
-QWidget* MyTableItem::createEditor() const
-{
-    QHBox* hbox = new QHBox(table()->viewport());
-    hbox->setFocusProxy(new QLineEdit(hbox));
-    new QLineEdit(hbox);
-    return hbox;
-}
-//! [1]
-
-
-//! [2]
-p->setClipRect(table()->cellRect(row, col), QPainter::ClipPainter);
-//... your drawing code
-p->setClipping(false);
-//! [2]
-
-
-//! [3]
-Q3Table *table = new Q3Table(100, 250, this);
-table->setPixmap(3, 2, pix);
-table->setText(3, 2, "A pixmap");
-//! [3]
-
-
-//! [4]
-p->setClipRect(cellRect(row, col), QPainter::CoordPainter);
-//... your drawing code
-p->setClipping(false);
-//! [4]
-
-
-//! [5]
-Q3TableItem *i = item(row, col);
-if (initFromCell || (i && !i->isReplaceable()))
-    // If we had a Q3TableItem ask the base class to create the editor
-    return Q3Table::createEditor(row, col, initFromCell);
-else
-    return ...(create your own editor)
-//! [5]
-
-}
-
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3dns.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3dns.cpp
deleted file mode 100644
index 9638ff1..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3dns.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-//! [0]
-QStringList list = myDns.qualifiedNames();
-QStringList::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [0]
-
-
-//! [1]
-Q3ValueList<QHostAddress> list = myDns.addresses();
-Q3ValueList<QHostAddress>::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [1]
-
-
-//! [2]
-Q3ValueList<Q3Dns::MailServer> list = myDns.mailServers();
-Q3ValueList<Q3Dns::MailServer>::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [2]
-
-
-//! [3]
-Q3ValueList<Q3Dns::Server> list = myDns.servers();
-Q3ValueList<Q3Dns::Server>::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [3]
-
-
-//! [4]
-QStringList list = myDns.hostNames();
-QStringList::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [4]
-
-
-//! [5]
-QStringList list = myDns.texts();
-QStringList::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [5]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3ftp.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3ftp.cpp
deleted file mode 100644
index 37e17d4..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3ftp.cpp
+++ /dev/null
@@ -1,65 +0,0 @@
-//! [0]
-QUrlOperator op( "ftp://ftp.trolltech.com" );
-op.listChildren(); // Asks the server to provide a directory listing
-//! [0]
-
-
-//! [1]
-Q3Ftp *ftp = new Q3Ftp( this ); // this is an optional QObject parent
-ftp->connectToHost( "ftp.trolltech.com" );
-ftp->login();
-//! [1]
-
-
-//! [2]
-ftp->connectToHost( "ftp.trolltech.com" );  // id == 1
-ftp->login();                               // id == 2
-ftp->cd( "qt" );                            // id == 3
-ftp->get( "INSTALL" );                      // id == 4
-ftp->close();                               // id == 5
-//! [2]
-
-
-//! [3]
-start( 1 )
-stateChanged( HostLookup )
-stateChanged( Connecting )
-stateChanged( Connected )
-finished( 1, false )
-
-start( 2 )
-stateChanged( LoggedIn )
-finished( 2, false )
-
-start( 3 )
-finished( 3, false )
-
-start( 4 )
-dataTransferProgress( 0, 3798 )
-dataTransferProgress( 2896, 3798 )
-readyRead()
-dataTransferProgress( 3798, 3798 )
-readyRead()
-finished( 4, false )
-
-start( 5 )
-stateChanged( Closing )
-stateChanged( Unconnected )
-finished( 5, false )
-
-done( false )
-//! [3]
-
-
-//! [4]
-start( 1 )
-stateChanged( HostLookup )
-stateChanged( Connecting )
-stateChanged( Connected )
-finished( 1, false )
-
-start( 2 )
-finished( 2, true )
-
-done( true )
-//! [4]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3http.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3http.cpp
deleted file mode 100644
index 6729c5f..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3http.cpp
+++ /dev/null
@@ -1,74 +0,0 @@
-//! [0]
-content-type: text/html
-//! [0]
-
-
-//! [1]
-header.setValue( "content-type", "text/html" );
-QString contentType = header.value( "content-type" );
-//! [1]
-
-
-//! [2]
-QUrlOperator op( "http://qtsoftware.com" );
-op.get( "index.html" );
-//! [2]
-
-
-//! [3]
-Q3HttpRequestHeader header( "GET", "/index.html" );
-header.setValue( "Host", "qtsoftware.com" );
-http->setHost( "qtsoftware.com" );
-http->request( header );
-//! [3]
-
-
-//! [4]
-http->setHost( "qtsoftware.com" ); // id == 1
-http->get( "/index.html" );           // id == 2
-//! [4]
-
-
-//! [5]
-requestStarted( 1 )
-requestFinished( 1, false )
-
-requestStarted( 2 )
-stateChanged( Connecting )
-stateChanged( Sending )
-dataSendProgress( 77, 77 )
-stateChanged( Reading )
-responseHeaderReceived( responseheader )
-dataReadProgress( 5388, 0 )
-readyRead( responseheader )
-dataReadProgress( 18300, 0 )
-readyRead( responseheader )
-stateChanged( Connected )
-requestFinished( 2, false )
-
-done( false )
-
-stateChanged( Closing )
-stateChanged( Unconnected )
-//! [5]
-
-
-//! [6]
-http->setHost( "www.foo.bar" );       // id == 1
-http->get( "/index.html" );           // id == 2
-http->post( "register.html", data );  // id == 3
-//! [6]
-
-
-//! [7]
-requestStarted( 1 )
-requestFinished( 1, false )
-
-requestStarted( 2 )
-stateChanged( HostLookup )
-requestFinished( 2, true )
-
-done( true )
-
-stateChanged( Unconnected )
-//! [7]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3localfs.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3localfs.cpp
deleted file mode 100644
index 243be9e..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3localfs.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-Q3UrlOperator op( "file:///tmp" );
-op.listChildren(); // Asks the server to provide a directory listing
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3networkprotocol.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3networkprotocol.cpp
deleted file mode 100644
index 51d1059..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3networkprotocol.cpp
+++ /dev/null
@@ -1,8 +0,0 @@
-//! [0]
-Q3NetworkProtocol::registerNetworkProtocol( "nntp", new Q3NetworkProtocolFactory<Nntp> );
-//! [0]
-
-
-//! [1]
-Q3Ftp *ftp = Q3NetworkProtocol::getNetworkProtocol( "ftp" );
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socket.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socket.cpp
deleted file mode 100644
index 34474fb..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socket.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-while( !socket->canReadLine() ) // WRONG
-    ;
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socketdevice.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socketdevice.cpp
deleted file mode 100644
index cd50fd2..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3socketdevice.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-::close( sd->socket() );
-sd->writeBlock( someData, 42 );
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3url.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3url.cpp
deleted file mode 100644
index 3b78a57..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3url.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-//! [0]
-Q3Url url( "http://qtsoftware.com" );
-// or
-Q3Url url( "file:///home/myself/Mail", "Inbox" );
-//! [0]
-
-
-//! [1]
-Q3Url url( "http://qtsoftware.com" );
-QString s = url;
-// or
-QString s( "http://qtsoftware.com" );
-Q3Url url( s );
-//! [1]
-
-
-//! [2]
-Q3Url url( "ftp://ftp.trolltech.com/qt/source", "qt-2.1.0.tar.gz" );
-//! [2]
-
-
-//! [3]
-Q3Url url( "ftp://ftp.trolltech.com/qt/source", "/usr/local" );
-//! [3]
-
-
-//! [4]
-Q3Url url( "ftp://ftp.trolltech.com/qt/source", "file:///usr/local" );
-//! [4]
-
-
-//! [5]
-QString url = http://qtsoftware.com
-Q3Url::encode( url );
-// url is now "http%3A//www%20trolltech%20com"
-//! [5]
-
-
-//! [6]
-QString url = "http%3A//www%20trolltech%20com"
-Q3Url::decode( url );
-// url is now "http://qtsoftware.com"
-//! [6]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3urloperator.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3urloperator.cpp
deleted file mode 100644
index 03b8f7b..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_network_q3urloperator.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-//! [0]
-Q3UrlOperator *op = new Q3UrlOperator();
-op->copy( QString("ftp://ftp.trolltech.com/qt/source/qt-2.1.0.tar.gz"),
-	 "file:///tmp" );
-//! [0]
-
-
-//! [1]
-Q3UrlOperator op( "http://www.whatever.org/cgi-bin/search.pl?cmd=Hello" );
-op.get();
-//! [1]
-
-
-//! [2]
-Q3UrlOperator op( "ftp://ftp.whatever.org/pub" );
-// do some other stuff like op.listChildren() or op.mkdir( "new_dir" )
-op.get( "a_file.txt" );
-//! [2]
-
-
-//! [3]
-Q3UrlOperator op( "http://www.whatever.org/cgi-bin" );
-op.get( "search.pl?cmd=Hello" ); // WRONG!
-//! [3]
-
-
-//! [4]
-Q3UrlOperator op( "ftp://ftp.whatever.com/home/me/filename.dat" );
-op.put( data );
-//! [4]
-
-
-//! [5]
-Q3UrlOperator op( "ftp://ftp.whatever.com/home/me" );
-// do some other stuff like op.listChildren() or op.mkdir( "new_dir" )
-op.put( data, "filename.dat" );
-//! [5]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3accel.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3accel.cpp
deleted file mode 100644
index ba315c0..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3accel.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-//! [0]
-QPushButton p("&Exit", parent); // automatic shortcut Alt+E
-Q3PopupMenu *fileMenu = new fileMenu(parent);
-fileMenu->insertItem("Undo", parent, SLOT(undo()),
-                     Qt::CTRL + Qt::Key_Z);
-//! [0]
-
-
-//! [1]
-accelerator->insertItem(QKeySequence("M"));
-//! [1]
-
-
-//! [2]
-Q3Accel *a = new Q3Accel(myWindow);
-a->connectItem(a->insertItem(Qt::CTRL + Qt::Key_P),
-               myWindow, SLOT(printDoc()));
-//! [2]
-
-
-//! [3]
-Q3Accel *a = new Q3Accel(myWindow);	   // create accels for myWindow
-a->insertItem(CTRL + Key_P, 200);	   // Ctrl+P, e.g. to print document
-a->insertItem(ALT + Key_X, 201);	   // Alt+X, e.g. to quit
-a->insertItem(UNICODE_ACCEL + 'q', 202);   // Unicode 'q', e.g. to quit
-a->insertItem(Key_D);			   // gets a unique negative id < -1
-a->insertItem(CTRL + SHIFT + Key_P);	   // gets a unique negative id < -1
-//! [3]
-
-
-//! [4]
-a->connectItem(201, mainView, SLOT(quit()));
-//! [4]
-
-
-//! [5]
-Q3PopupMenu *file = new Q3PopupMenu(this);
-file->insertItem(p1, tr("&Open..."), this, SLOT(open()),
-                  Q3Accel::stringToKey(tr("Ctrl+O", "File|Open")));
-//! [5]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3mimefactory.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3mimefactory.cpp
deleted file mode 100644
index f00ad73..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3mimefactory.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-//! [0]
-static const char* myimage_data[]={
-"...",
-...
-"..."};
-//! [0]
-
-
-//! [1]
-Q3MimeSourceFactory::defaultFactory()->setImage("myimage", QImage(myimage_data));
-//! [1]
-
-
-//! [2]
-QLabel* label = new QLabel(
-    "Rich text with embedded image:<img source=\"myimage\">"
-    "Isn't that <em>cute</em>?");
-//! [2]
-
-
-//! [3]
-delete label;
-Q3MimeSourceFactory::defaultFactory()->setData("myimage", 0);
-//! [3]
-
-
-//! [4]
-setExtensionType("html", "text/html;charset=iso8859-1");
-setExtensionType("htm", "text/html;charset=iso8859-1");
-setExtensionType("txt", "text/plain");
-setExtensionType("xml", "text/xml;charset=UTF-8");
-//! [4]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process.cpp
deleted file mode 100644
index 2ce94bb..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process.cpp
+++ /dev/null
@@ -1,8 +0,0 @@
-//! [0]
-QStringList list = myProcess.arguments();
-QStringList::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process_unix.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process_unix.cpp
deleted file mode 100644
index c443c2e..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_other_q3process_unix.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-process->tryTerminate();
-QTimer::singleShot( 5000, process, SLOT(kill()) );
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp
deleted file mode 100644
index 1e807d5..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3paintdevicemetrics.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-Q3PaintDeviceMetrics pdm(myWidget);
-double aspect = (double)pdm.widthMM() / (double)pdm.heightMM();
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3painter.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3painter.cpp
deleted file mode 100644
index e932250..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3painter.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-QPainter p(myWidget);
-p.drawArc(QRect(10,10, 70,100), 100*16, 160*16); // draws a "(" arc
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3picture.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3picture.cpp
deleted file mode 100644
index 709b386..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_painting_q3picture.cpp
+++ /dev/null
@@ -1,14 +0,0 @@
-//! [0]
-Q3Picture picture;
-picture.load("drawing.svg", SVG);
-//! [0]
-
-
-//! [1]
-Q3Picture picture;
-QPainter painter;
-painter.begin(&picture);           // paint in picture
-...
-painter.end();                     // painting done
-picture.save("drawing.svg", SVG);  // save picture
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3databrowser.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3databrowser.cpp
deleted file mode 100644
index cb86b32..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3databrowser.cpp
+++ /dev/null
@@ -1,8 +0,0 @@
-//! [0]
-QStringList list = myDataBrowser.sort();
-QStringList::Iterator it = list.begin();
-while(it != list.end()) {
-    myProcessing(*it);
-    ++it;
-}
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3datatable.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3datatable.cpp
deleted file mode 100644
index aa72f44..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3datatable.cpp
+++ /dev/null
@@ -1,8 +0,0 @@
-//! [0]
-QStringList list = myDataTable.sort();
-QStringList::Iterator it = list.begin();
-while( it != list.end() ) {
-    myProcessing( *it );
-    ++it;
-}
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3dataview.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3dataview.cpp
deleted file mode 100644
index b0b9a59..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3dataview.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-myView.setRecord(record);
-myView.readFields();
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlform.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlform.cpp
deleted file mode 100644
index e91b7ed..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlform.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-//! [0]
-QLineEdit  myEditor(this);
-Q3SqlForm   myForm(this);
-Q3SqlCursor myCursor("mytable");
-
-// Execute a query to make the cursor valid
-myCursor.select();
-// Move the cursor to a valid record (the first record)
-myCursor.next();
-// Set the form's record pointer to the cursor's edit buffer (which
-// contains the current record's values)
-myForm.setRecord(myCursor.primeUpdate());
-
-// Insert a field into the form that uses myEditor to edit the
-// field 'somefield' in 'mytable'
-myForm.insert(&myEditor, "somefield");
-
-// Update myEditor with the value from the mapped database field
-myForm.readFields();
-...
-// Let the user edit the form
-...
-// Update the database
-myForm.writeFields();  // Update the cursor's edit buffer from the form
-myCursor.update();        // Update the database from the cursor's buffer
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlmanager_p.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlmanager_p.cpp
deleted file mode 100644
index 9d5b2c1..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlmanager_p.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-//! [0]
-Q3SqlCursor* myCursor = myManager.cursor();
-...
-QSqlRecord* buf = myCursor->primeUpdate();
-buf->setValue("name", "Ola");
-buf->setValue("city", "Oslo");
-...
-myCursor->update();  // update current record
-myCursor->select();  // refresh the cursor
-myManager.findBuffer(myCursor->primaryIndex()); // go to the updated record
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlpropertymap.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlpropertymap.cpp
deleted file mode 100644
index 55146de..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlpropertymap.cpp
+++ /dev/null
@@ -1,35 +0,0 @@
-//! [0]
-Q3SqlPropertyMap *myMap  = new Q3SqlPropertyMap();
-Q3SqlForm        *myForm = new Q3SqlForm(this);
-MyEditor myEditor(this);
-
-// Set the Q3SqlForm's record buffer to the update buffer of
-// a pre-existing Q3SqlCursor called 'cur'.
-myForm->setRecord(cur->primeUpdate());
-
-// Install the customized map
-myMap->insert("MyEditor", "content");
-myForm->installPropertyMap(myMap); // myForm now owns myMap
-...
-// Insert a field into the form that uses a myEditor to edit the
-// field 'somefield'
-myForm->insert(&myEditor, "somefield");
-
-// Update myEditor with the value from the mapped database field
-myForm->readFields();
-...
-// Let the user edit the form
-...
-// Update the database fields with the values in the form
-myForm->writeFields();
-...
-//! [0]
-
-
-//! [1]
-Q3SqlPropertyMap *myMap = new Q3SqlPropertyMap;
-
-myMap->insert("MyEditor", "content");
-Q3SqlPropertyMap::installDefaultMap(myMap);
-...
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlselectcursor.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlselectcursor.cpp
deleted file mode 100644
index bfb7b04..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_sql_q3sqlselectcursor.cpp
+++ /dev/null
@@ -1,11 +0,0 @@
-//! [0]
-...
-Q3SqlSelectCursor* cur = new Q3SqlSelectCursor("SELECT id, firstname, lastname FROM author");
-Q3DataTable* table = new Q3DataTable(this);
-table->setSqlCursor(cur, true, true);
-table->refresh();
-...
-cur->exec("SELECT * FROM books");
-table->refresh();
-...
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3simplerichtext.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3simplerichtext.cpp
deleted file mode 100644
index 073d716..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3simplerichtext.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-//! [0]
-Q3SimpleRichText myrichtext(contents, mywidget->font());
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textbrowser.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textbrowser.cpp
deleted file mode 100644
index b042efb..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textbrowser.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-//! [0]
-mimeSourceFactory()->setExtensionType("qml", "text/utf8");
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textedit.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textedit.cpp
deleted file mode 100644
index e8d5784..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textedit.cpp
+++ /dev/null
@@ -1,31 +0,0 @@
-//! [0]
-QFile file(fileName); // Read the text from a file
-if (file.open(IO_ReadOnly)) {
-    QTextStream stream(&file);
-    textEdit->setText(stream.read());
-}
-
-QFile file(fileName); // Write the text to a file
-if (file.open(IO_WriteOnly)) {
-    QTextStream stream(&file);
-    stream << textEdit->text();
-    textEdit->setModified(false);
-}
-//! [0]
-
-
-//! [1]
-This is <font color=red>red</font> while <b>this</b> is <font color=blue>blue</font>.
-<font color=green><font color=yellow>Yellow,</font> and <u>green</u>.
-//! [1]
-
-
-//! [2]
-Q3TextEdit * log = new Q3TextEdit(this);
-log->setTextFormat(Qt::LogText);
-Q3StyleSheetItem * item = new Q3StyleSheetItem(log->styleSheet(), "mytag");
-item->setColor("red");
-item->setFontWeight(QFont::Bold);
-item->setFontUnderline(true);
-log->append("This is a <mytag>custom tag</mytag>!");
-//! [2]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textstream.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textstream.cpp
deleted file mode 100644
index 664a690..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_text_q3textstream.cpp
+++ /dev/null
@@ -1,29 +0,0 @@
-//! [0]
-QString str;
-Q3TextStream ts( &str, IO_WriteOnly );
-ts << "pi = " << 3.14; // str == "pi = 3.14"
-//! [0]
-
-
-//! [1]
-QString str = "pi = 3.14";
-Q3TextStream ts( &str, IO_WriteOnly );
-ts <<  "2+2 = " << 2+2; // str == "2+2 = 414"
-//! [1]
-
-
-//! [2]
-QByteArray array;
-Q3TextStream ts( array, IO_WriteOnly );
-ts << "pi = " << 3.14 << '\0'; // array == "pi = 3.14"
-//! [2]
-
-
-//! [3]
-QByteArray array;
-QBuffer buf( array );
-buf.open( IO_WriteOnly );
-Q3TextStream ts( &buf );
-ts << "pi = " << 3.14 << '\0'; // array == "pi = 3.14"
-buf.close();
-//! [3]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3cstring.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3cstring.cpp
deleted file mode 100644
index 9985e9d..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3cstring.cpp
+++ /dev/null
@@ -1,40 +0,0 @@
-//! [0]
-Q3CString str("helloworld", 6); // assigns "hello" to str
-//! [0]
-
-
-//! [1]
-Q3CString a;                // a.data() == 0,  a.size() == 0, a.length() == 0
-Q3CString b == "";        // b.data() == "", b.size() == 1, b.length() == 0
-a.isNull();                // true  because a.data() == 0
-a.isEmpty();        // true  because a.length() == 0
-b.isNull();                // false because b.data() == ""
-b.isEmpty();        // true  because b.length() == 0
-//! [1]
-
-
-//! [2]
-Q3CString s = "truncate this string";
-s.truncate(5);                      // s == "trunc"
-//! [2]
-
-
-//! [3]
-Q3CString s;
-s.sprintf("%d - %s", 1, "first");                // result < 256 chars
-
-Q3CString big(25000);                        // very long string
-big.sprintf("%d - %s", 2, longString);        // result < 25000 chars
-//! [3]
-
-
-//! [4]
-Q3CString s("apple");
-Q3CString t = s.leftJustify(8, '.');  // t == "apple..."
-//! [4]
-
-
-//! [5]
-Q3CString s("pie");
-Q3CString t = s.rightJustify(8, '.');  // t == ".....pie"
-//! [5]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3deepcopy.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3deepcopy.cpp
deleted file mode 100644
index 36f7491..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3deepcopy.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-//! [0]
-// all 5 strings share the same data
-QString s1 = "abcd";
-QString s2 = s1;
-QString s3 = s2;
-QString s4 = s3;
-QString s5 = s2;
-//! [0]
-
-
-//! [1]
-// s1, s2 and s5 share the same data, neither s3 nor s4 are shared
-QString s1 = "abcd";
-QString s2 = s1;
-Q3DeepCopy<QString> s3 = s2;  // s3 is a deep copy of s2
-QString s4 = s3;             // s4 is a deep copy of s3
-QString s5 = s2;
-//! [1]
-
-
-//! [2]
-// s1, s2 and s5 share the same data, s3 and s4 share the same data
-QString s1 = "abcd";
-QString s2 = s1;
-QString s3 = Q3DeepCopy<QString>( s2 );  // s3 is a deep copy of s2
-QString s4 = s3;                        // s4 is a shallow copy of s3
-QString s5 = s2;
-//! [2]
-
-
-//! [3]
-Q3DeepCopy<QString> global_string;  // global string data
-QMutex global_mutex;               // mutex to protext global_string
-
-...
-
-void setGlobalString( const QString &str )
-{
-    global_mutex.lock();
-    global_string = str;           // global_string is a deep copy of str
-    global_mutex.unlock();
-}
-
-...
-
-void MyThread::run()
-{
-    global_mutex.lock();
-    QString str = global_string;          // str is a deep copy of global_string
-    global_mutex.unlock();
-
-    // process the string data
-    ...
-
-    // update global_string
-    setGlobalString( str );
-}
-//! [3]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3garray.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3garray.cpp
deleted file mode 100644
index 7108262..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3garray.cpp
+++ /dev/null
@@ -1,20 +0,0 @@
-//! [0]
-static uchar bindata[] = { 231, 1, 44, ... };
-QByteArray	a;
-a.setRawData(bindata, sizeof(bindata));	// a points to bindata
-QDataStream s(a, IO_ReadOnly);		// open on a's data
-s >> <something>;				// read raw bindata
-s.close();
-a.resetRawData(bindata, sizeof(bindata)); // finished
-//! [0]
-
-
-//! [1]
-static uchar bindata[] = { 231, 1, 44, ... };
-QByteArray	a, b;
-a.setRawData(bindata, sizeof(bindata));	// a points to bindata
-a.resize(8);				// will crash
-b = a;					// will crash
-a[2] = 123;					// might crash
-  // forget to resetRawData - will crash
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3signal.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3signal.cpp
deleted file mode 100644
index 7793ba2..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_tools_q3signal.cpp
+++ /dev/null
@@ -1,38 +0,0 @@
-//! [0]
-#include <q3signal.h>
-
-class MyClass
-{
-public:
-    MyClass();
-    ~MyClass();
-
-    void doSomething();
-
-    void connect(QObject *receiver, const char *member);
-
-private:
-    Q3Signal *sig;
-};
-
-MyClass::MyClass()
-{
-    sig = new Q3Signal;
-}
-
-MyClass::~MyClass()
-{
-    delete sig;
-}
-
-void MyClass::doSomething()
-{
-    // ... does something
-    sig->activate(); // emits the signal
-}
-
-void MyClass::connect(QObject *receiver, const char *member)
-{
-    sig->connect(receiver, member);
-}
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3combobox.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3combobox.cpp
deleted file mode 100644
index 90d7b14..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3combobox.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-//! [0]
-Q3ComboBox *c = new Q3ComboBox(this, tr("read-only combobox"));
-//! [0]
-
-
-//! [1]
-Q3ComboBox *c1 = new Q3ComboBox(false, this, tr("read-only combobox"));
-Q3ComboBox *c2 = new Q3ComboBox(true, this, tr("editable combobox"));
-//! [1]
-
-
-//! [2]
-static const char* items[] = { "red", "green", "blue", 0 };
-combo->insertStrList( items );
-//! [2]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3datetimeedit.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3datetimeedit.cpp
deleted file mode 100644
index 74070ec..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3datetimeedit.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-
-void wrapInFunction()
-{
-
-//! [0]
-Q3DateEdit *dateEdit = new Q3DateEdit(QDate::currentDate(), this);
-dateEdit->setRange(QDate::currentDate().addDays(-365),
-                    QDate::currentDate().addDays( 365));
-dateEdit->setOrder(Q3DateEdit::MDY);
-dateEdit->setAutoAdvance(true);
-//! [0]
-
-
-//! [1]
-QTime timeNow = QTime::currentTime();
-Q3TimeEdit *timeEdit = new Q3TimeEdit(timeNow, this);
-timeEdit->setRange(timeNow, timeNow.addSecs(60 * 60));
-//! [1]
-
-
-//! [2]
-Q3DateTimeEdit *dateTimeEdit = new Q3DateTimeEdit(QDateTime::currentDateTime(), this);
-dateTimeEdit->dateEdit()->setRange(QDateTime::currentDate(),
-                                    QDateTime::currentDate().addDays(7));
-//! [2]
-
-}
-
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockarea.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockarea.cpp
deleted file mode 100644
index bde7d84..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockarea.cpp
+++ /dev/null
@@ -1,8 +0,0 @@
-//! [0]
-ts << *myDockArea;
-//! [0]
-
-
-//! [1]
-ts >> *myDockArea;
-//! [1]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockwindow.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockwindow.cpp
deleted file mode 100644
index 1476dcb..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3dockwindow.cpp
+++ /dev/null
@@ -1,4 +0,0 @@
-//! [0]
-Q3ToolBar *fileTools = new Q3ToolBar(this, "File Actions");
-moveDockWindow(fileTools, Left);
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3gridview.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3gridview.cpp
deleted file mode 100644
index 43dca3e..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3gridview.cpp
+++ /dev/null
@@ -1,6 +0,0 @@
-//! [0]
-p->setClipRect(cellRect(), QPainter::CoordPainter);
-//... your drawing code
-p->setClipping(false);
-
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3header.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3header.cpp
deleted file mode 100644
index 684d182..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3header.cpp
+++ /dev/null
@@ -1,6 +0,0 @@
-//! [0]
-// Allow resizing of all current and future sections
-header->setResizeEnabled(true);
-// Disable resizing of section 3, (the fourth section added)
-header->setResizeEnabled(false, 3);
-//! [0]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3mainwindow.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3mainwindow.cpp
deleted file mode 100644
index c63b481..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3mainwindow.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-//! [0]
-Q3MainWindow *mw = new Q3MainWindow;
-QTextEdit *edit = new QTextEdit(mw, "editor");
-edit->setFocus();
-mw->setWindowTitle("Main Window");
-mw->setCentralWidget(edit);
-mw->show();
-//! [0]
-
-
-//! [1]
-Q3ToolBar *tb = new Q3ToolBar(this);
-addDockWindow(tb, tr("Menubar"), Top, false);
-QMenuBar *mb = new QMenuBar(tb);
-mb->setFrameStyle(QFrame::NoFrame);
-tb->setStretchableWidget(mb);
-setDockEnabled(tb, Left, false);
-setDockEnabled(tb, Right, false);
-//! [1]
-
-
-//! [2]
-QFile file(filename);
-if (file.open(IO_WriteOnly)) {
-    QTextStream stream(&file);
-    stream << *mainWindow;
-    file.close();
-}
-//! [2]
-
-
-//! [3]
-QFile file(filename);
-if (file.open(IO_ReadOnly)) {
-    QTextStream stream(&file);
-    stream >> *mainWindow;
-    file.close();
-}
-//! [3]
-
-
-//! [4]
-Q3PopupMenu * help = new Q3PopupMenu(this);
-help->insertItem("What's &This", this , SLOT(enterWhatsThis()), Qt::SHIFT+Qt::Key_F1);
-//! [4]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp
deleted file mode 100644
index 58d5acf..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3scrollview.cpp
+++ /dev/null
@@ -1,61 +0,0 @@
-//! [0]
-Q3ScrollView* sv = new Q3ScrollView(...);
-QWidget *widget = new QWidget(sv->viewport());
-QVBoxLayout *layout = new QVBoxLayout(widget);
-addChild(widget);
-//! [0]
-
-
-//! [1]
-QLabel* child1 = new QLabel("CHILD", widget);
-QLabel* child2 = new QLabel("CHILD", widget);
-QLabel* child3 = new QLabel("CHILD", widget);
-layout->addWidget(child1);
-layout->addWidget(child2);
-layout->addWidget(child3);
-...
-//! [1]
-
-
-//! [2]
-Q3ScrollView* sv = new Q3ScrollView(...);
-QLabel* child1 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child1);
-QLabel* child2 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child2);
-QLabel* child3 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child3);
-//! [2]
-
-
-//! [3]
-Q3ScrollView* sv = new Q3ScrollView(...);
-sv->enableClipper(true);
-QLabel* child1 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child1);
-QLabel* child2 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child2);
-QLabel* child3 = new QLabel("CHILD", sv->viewport());
-sv->addChild(child3);
-//! [3]
-
-
-//! [4]
-{
-    // Fill a 40000 by 50000 rectangle at (100000,150000)
-
-    // Calculate the coordinates...
-    int x1 = 100000, y1 = 150000;
-    int x2 = x1+40000-1, y2 = y1+50000-1;
-
-    // Clip the coordinates so X/Windows will not have problems...
-    if (x1 < clipx) x1=clipx;
-    if (y1 < clipy) y1=clipy;
-    if (x2 > clipx+clipw-1) x2=clipx+clipw-1;
-    if (y2 > clipy+cliph-1) y2=clipy+cliph-1;
-
-    // Paint using the small coordinates...
-    if (x2 >= x1 && y2 >= y1)
-        p->fillRect(x1, y1, x2-x1+1, y2-y1+1, red);
-}
-//! [4]
diff --git a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3whatsthis.cpp b/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3whatsthis.cpp
deleted file mode 100644
index f7b48ba..0000000
--- a/doc/codesnippets/doc/src/snippets/code/src_qt3support_widgets_q3whatsthis.cpp
+++ /dev/null
@@ -1,3 +0,0 @@
-//! [0]
-(void)Q3WhatsThis::whatsThisButton( my_help_tool_bar );
-//! [0]