Move Qt Core examples under a common subdirectory

Qt Core examples were scattered into several subdirectories under
qtbase/examples. This caused an issue with the example manifest
file generated by QDoc; it expects to find all examples under a
common directory in order to produde correct paths to the example
.pro files. Qt Creator will not find the examples without a valid
manifest file.

This change moves the examples and edits the documentation files
accordingly.

Task-number: QTBUG-41963
Change-Id: I51d86782e0ba21c5c9bae5f15401ec774abe5cf8
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>

1 files changed, 0 insertions, 128 deletions

diff --git a/examples/threads/queuedcustomtype/main.cpp b/examples/threads/queuedcustomtype/main.cpp
deleted file mode 100644
index 98933c66f3..0000000000
--- a/examples/threads/queuedcustomtype/main.cpp
+++ /dev/null
@@ -1,128 +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 examples 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 <QApplication>
-#include <QPainter>
-#include <QTime>
-#include "block.h"
-#include "window.h"
-
-QImage createImage(int width, int height)
-{
-    QImage image(width, height, QImage::Format_RGB16);
-    QPainter painter;
-    QPen pen;
-    pen.setStyle(Qt::NoPen);
-    QBrush brush(Qt::blue);
-
-    painter.begin(&image);
-    painter.fillRect(image.rect(), brush);
-    brush.setColor(Qt::white);
-    painter.setPen(pen);
-    painter.setBrush(brush);
-
-    static const QPointF points1[3] = {
-        QPointF(4, 4),
-        QPointF(7, 4),
-        QPointF(5.5, 1)
-    };
-
-    static const QPointF points2[3] = {
-        QPointF(1, 4),
-        QPointF(7, 4),
-        QPointF(10, 10)
-    };
-
-    static const QPointF points3[3] = {
-        QPointF(4, 4),
-        QPointF(10, 4),
-        QPointF(1, 10)
-    };
-
-    painter.setWindow(0, 0, 10, 10);
-
-    int x = 0;
-    int y = 0;
-    int starWidth = image.width()/3;
-    int starHeight = image.height()/3;
-
-    QRect rect(x, y, starWidth, starHeight);
-
-    for (int i = 0; i < 9; ++i) {
-
-        painter.setViewport(rect);
-        painter.drawPolygon(points1, 3);
-        painter.drawPolygon(points2, 3);
-        painter.drawPolygon(points3, 3);
-
-        if (i % 3 == 2) {
-            y = y + starHeight;
-            rect.moveTop(y);
-
-            x = 0;
-            rect.moveLeft(x);
-
-        } else {
-            x = x + starWidth;
-            rect.moveLeft(x);
-        }
-    }
-
-    painter.end();
-    return image;
-}
-
-//! [main function] //! [main start]
-int main(int argc, char *argv[])
-{
-    QApplication app(argc, argv);
-//! [main start] //! [register meta-type for queued communications]
-    qRegisterMetaType<Block>();
-//! [register meta-type for queued communications]
-    qsrand(QTime::currentTime().elapsed());
-
-    Window window;
-    window.show();
-
-    window.loadImage(createImage(256, 256));
-//! [main finish]
-    return app.exec();
-}
-//! [main finish] //! [main function]