Remove Qt6 switches from QtGui

Removing now dead code

Change-Id: I021539da6517fdb8443f8ae9431fc172b7910cfc
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>

12 files changed, 0 insertions, 70 deletions

diff --git a/src/gui/image/qimageiohandler.h b/src/gui/image/qimageiohandler.h
index 1923443997..8eb5264499 100644
--- a/src/gui/image/qimageiohandler.h
+++ b/src/gui/image/qimageiohandler.h
@@ -94,9 +94,6 @@ public:
         OptimizedWrite,
         ProgressiveScanWrite,
         ImageTransformation
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-        , TransformedByDefault
-#endif
     };
 
     enum Transformation {
diff --git a/src/gui/image/qimagereader.cpp b/src/gui/image/qimagereader.cpp
index fccf67b428..8af36f911b 100644
--- a/src/gui/image/qimagereader.cpp
+++ b/src/gui/image/qimagereader.cpp
@@ -1142,10 +1142,6 @@ bool QImageReader::autoTransform() const
     case QImageReaderPrivate::DoNotApplyTransform:
         return false;
     case QImageReaderPrivate::UsePluginDefault:
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-        if (d->initHandler())
-            return d->handler->supportsOption(QImageIOHandler::TransformedByDefault);
-#endif
         Q_FALLTHROUGH();
     default:
         break;
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 114beb6dde..eed035c221 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -1994,11 +1994,7 @@ bool QGuiApplicationPrivate::sendQWindowEventToQPlatformWindow(QWindow *window,
     return platformWindow->windowEvent(event);
 }
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
 bool QGuiApplicationPrivate::processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, qintptr *result)
-#else
-bool QGuiApplicationPrivate::processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result)
-#endif
 {
     return window->nativeEvent(eventType, message, result);
 }
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h
index 39bc5f36a4..7cbfb76bee 100644
--- a/src/gui/kernel/qguiapplication_p.h
+++ b/src/gui/kernel/qguiapplication_p.h
@@ -187,11 +187,7 @@ public:
                                                Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);
 #endif
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     static bool processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, qintptr *result);
-#else
-    static bool processNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result);
-#endif
 
     static bool sendQWindowEventToQPlatformWindow(QWindow *window, QEvent *event);
 
diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp
index 1680a6d0b2..7b0f977458 100644
--- a/src/gui/kernel/qwindow.cpp
+++ b/src/gui/kernel/qwindow.cpp
@@ -2653,11 +2653,7 @@ void QWindow::tabletEvent(QTabletEvent *ev)
     Should return true only if the event was handled.
 */
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
 bool QWindow::nativeEvent(const QByteArray &eventType, void *message, qintptr *result)
-#else
-bool QWindow::nativeEvent(const QByteArray &eventType, void *message, long *result)
-#endif
 {
     Q_UNUSED(eventType);
     Q_UNUSED(message);
diff --git a/src/gui/kernel/qwindow.h b/src/gui/kernel/qwindow.h
index d7625c5da4..14d8ba1810 100644
--- a/src/gui/kernel/qwindow.h
+++ b/src/gui/kernel/qwindow.h
@@ -374,11 +374,7 @@ protected:
 #if QT_CONFIG(tabletevent)
     virtual void tabletEvent(QTabletEvent *);
 #endif
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     virtual bool nativeEvent(const QByteArray &eventType, void *message, qintptr *result);
-#else
-    virtual bool nativeEvent(const QByteArray &eventType, void *message, long *result);
-#endif
 
     QWindow(QWindowPrivate &dd, QWindow *parent);
 
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 58bb0f1cc9..31097dfac6 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -896,11 +896,7 @@ QPlatformDropQtResponse QWindowSystemInterface::handleDrop(QWindow *window, cons
     \note This function can only be called from the GUI thread.
 */
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
 bool QWindowSystemInterface::handleNativeEvent(QWindow *window, const QByteArray &eventType, void *message, qintptr *result)
-#else
-bool QWindowSystemInterface::handleNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result)
-#endif
 {
     return QGuiApplicationPrivate::processNativeEvent(window, eventType, message, result);
 }
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index dc03b00dc7..742d8201dd 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -244,11 +244,7 @@ public:
                                               Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers);
 #endif // QT_CONFIG(draganddrop)
 
-#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
     static bool handleNativeEvent(QWindow *window, const QByteArray &eventType, void *message, qintptr *result);
-#else
-    static bool handleNativeEvent(QWindow *window, const QByteArray &eventType, void *message, long *result);
-#endif
 
     // Changes to the screen
     static void handleScreenAdded(QPlatformScreen *screen, bool isPrimary = false);
diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index 45310d0406..4b2e257231 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -616,16 +616,6 @@ QFontEngineData::~QFontEngineData()
     \since 5.2
 */
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-/*
-  \obsolete
-  Constructs a font from \a font for use on the paint device \a pd.
-*/
-QFont::QFont(const QFont &font, QPaintDevice *pd)
-    : QFont(font, static_cast<const QPaintDevice*>(pd))
-{}
-#endif
-
 /*!
   \since 5.13
   Constructs a font from \a font for use on the paint device \a pd.
diff --git a/src/gui/text/qfont.h b/src/gui/text/qfont.h
index fa17011fe2..87fc08dda9 100644
--- a/src/gui/text/qfont.h
+++ b/src/gui/text/qfont.h
@@ -169,9 +169,6 @@ public:
     QFont();
     QFont(const QString &family, int pointSize = -1, int weight = -1, bool italic = false);
     explicit QFont(const QStringList &families, int pointSize = -1, int weight = -1, bool italic = false);
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    QFont(const QFont &font, QPaintDevice *pd);
-#endif
     QFont(const QFont &font, const QPaintDevice *pd);
     QFont(const QFont &font);
     ~QFont();
diff --git a/src/gui/text/qtextlayout.cpp b/src/gui/text/qtextlayout.cpp
index b37baaf655..48f26f8665 100644
--- a/src/gui/text/qtextlayout.cpp
+++ b/src/gui/text/qtextlayout.cpp
@@ -352,21 +352,7 @@ QTextLayout::QTextLayout(const QString& text)
     calculations will be done in screen metrics.
 */
 
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-/*!
-\if !defined(qt6)
-    \fn QTextLayout::QTextLayout(const QString &text, const QFont &font, QPaintDevice *paintdevice)
-    \obsolete
-    Identical to QTextLayout::QTextLayout(const QString &text, const QFont &font, const QPaintDevice *paintdevice)
-\else
-    \nothing
-\endif
-*/
-
-QTextLayout::QTextLayout(const QString &text, const QFont &font, QPaintDevice *paintdevice)
-#else
 QTextLayout::QTextLayout(const QString &text, const QFont &font, const QPaintDevice *paintdevice)
-#endif
 {
     const QFont f(paintdevice ? QFont(font, paintdevice) : font);
     d = new QTextEngine((text.isNull() ? (const QString&)QString::fromLatin1("") : text), f);
diff --git a/src/gui/text/qtextlayout.h b/src/gui/text/qtextlayout.h
index 16dde50f05..5c6dead276 100644
--- a/src/gui/text/qtextlayout.h
+++ b/src/gui/text/qtextlayout.h
@@ -108,19 +108,7 @@ public:
     // does itemization
     QTextLayout();
     QTextLayout(const QString& text);
-#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
-    QTextLayout(const QString &text, const QFont &font, QPaintDevice *paintdevice = nullptr);
-#ifndef Q_QDOC
-    // the template is necessary to make QTextLayout(font,text,nullptr) and QTextLayout(font,text,NULL)
-    // not ambiguous. Implementation detail that should not be documented.
-    template<char = 0>
-#endif
-    QTextLayout(const QString &textData, const QFont &textFont, const QPaintDevice *paintdevice)
-        : QTextLayout(textData, textFont, const_cast<QPaintDevice*>(paintdevice))
-    {}
-#else
     QTextLayout(const QString &text, const QFont &font, const QPaintDevice *paintdevice = nullptr);
-#endif
     QTextLayout(const QTextBlock &b);
     ~QTextLayout();