Doc: Remove QX11EmbedContainer/QX11EmbedWidget snippets

- These classes no longer exist in Qt 5
- These snipets are not actually used in current docs

Change-Id: I6e83052c66c438be468f75f049041ab9fc0b5d20
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

5 files changed, 0 insertions, 137 deletions

diff --git a/doc/src/snippets/qx11embedcontainer/qx11embedcontainer.pro b/doc/src/snippets/qx11embedcontainer/qx11embedcontainer.pro
deleted file mode 100644
index bba41b9c..00000000
--- a/doc/src/snippets/qx11embedcontainer/qx11embedcontainer.pro
+++ /dev/null
@@ -1 +0,0 @@
-SOURCES = main.cpp
diff --git a/doc/src/snippets/qx11embedwidget/embedwidget.cpp b/doc/src/snippets/qx11embedwidget/embedwidget.cpp
deleted file mode 100644
index e4cd5a38..00000000
--- a/doc/src/snippets/qx11embedwidget/embedwidget.cpp
+++ /dev/null
@@ -1,66 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** 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 Digia Plc 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtGui>
-
-#include "embedwidget.h"
-
-EmbedWidget::EmbedWidget(QWidget *parent)
-    : QX11EmbedWidget(parent)
-{
-    gradient = QRadialGradient(100, 100, 90, 60, 60);
-    gradient.setColorAt(0.0, Qt::white);
-    gradient.setColorAt(0.9, QColor(192, 192, 255));
-    gradient.setColorAt(1.0, QColor(0, 32, 64));
-}
-
-QSize EmbedWidget::sizeHint() const
-{
-    return QSize(200, 200);
-}
-
-void EmbedWidget::paintEvent(QPaintEvent *event)
-{
-    QPainter painter;
-    painter.begin(this);
-    painter.setRenderHint(QPainter::Antialiasing);
-    painter.fillRect(event->rect(), QBrush(gradient));
-    painter.end();
-}
diff --git a/doc/src/snippets/qx11embedwidget/embedwidget.h b/doc/src/snippets/qx11embedwidget/embedwidget.h
deleted file mode 100644
index c20d3aec..00000000
--- a/doc/src/snippets/qx11embedwidget/embedwidget.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** 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 Digia Plc 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."
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef EMBEDWIDGET_H
-#define EMBEDWIDGET_H
-
-#include <QRadialGradient>
-#include <QSize>
-#include <QX11EmbedWidget>
-
-class QPaintEvent;
-
-class EmbedWidget : public QX11EmbedWidget
-{
-    Q_OBJECT
-
-public:
-    EmbedWidget(QWidget *parent = 0);
-    QSize sizeHint() const;
-
-protected:
-    void paintEvent(QPaintEvent *event);
-
-private:
-    QRadialGradient gradient;
-};
-
-#endif
diff --git a/doc/src/snippets/qx11embedwidget/qx11embedwidget.pro b/doc/src/snippets/qx11embedwidget/qx11embedwidget.pro
deleted file mode 100644
index b72e0adf..00000000
--- a/doc/src/snippets/qx11embedwidget/qx11embedwidget.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-HEADERS = embedwidget.h
-SOURCES = embedwidget.cpp \
-          main.cpp
diff --git a/doc/src/snippets/snippets.pro b/doc/src/snippets/snippets.pro
index 0bda06eb..08f21c8d 100644
--- a/doc/src/snippets/snippets.pro
+++ b/doc/src/snippets/snippets.pro
@@ -69,8 +69,6 @@ SUBDIRS         = brush \
                   qtreewidgetitemiterator-using \
                   qtreewidget-using \
                   quiloader \
-                  qx11embedcontainer \
-                  qx11embedwidget \
                   qxmlschema \
                   qxmlschemavalidator \
                   reading-selections \