Doc: corrected link/example errors

Update pro files after move gestures folder
Update snippet statements
Corrected path in imagegestures.pro

Task-number: QTBUG-34749

Change-Id: Icc19908914e36507e412ab63bf0cc2809aa48e17
Reviewed-by: Jerome Pasion <jerome.pasion@digia.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/examples/widgets/gestures/imagegestures/imagewidget.h b/examples/widgets/gestures/imagegestures/imagewidget.h
new file mode 100644
index 0000000000..7aaf554117
--- /dev/null
+++ b/examples/widgets/gestures/imagegestures/imagewidget.h
@@ -0,0 +1,100 @@
+/****************************************************************************
+**
+** 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."
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef IMAGEWIDGET_H
+#define IMAGEWIDGET_H
+
+#include <QWidget>
+#include <QImage>
+#include <QtWidgets>
+
+QT_BEGIN_NAMESPACE
+class QGestureEvent;
+class QPanGesture;
+class QPinchGesture;
+class QSwipeGesture;
+QT_END_NAMESPACE
+
+//! [class definition begin]
+class ImageWidget : public QWidget
+{
+    Q_OBJECT
+
+public:
+    ImageWidget(QWidget *parent = 0);
+    void openDirectory(const QString &path);
+
+protected:
+    bool event(QEvent *event);
+    void paintEvent(QPaintEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void mouseDoubleClickEvent(QMouseEvent *event);
+
+private:
+    bool gestureEvent(QGestureEvent *event);
+    void panTriggered(QPanGesture*);
+    void pinchTriggered(QPinchGesture*);
+    void swipeTriggered(QSwipeGesture*);
+//! [class definition begin]
+
+    void updateImage();
+    QImage loadImage(const QString &fileName);
+    void loadImage();
+    void goNextImage();
+    void goPrevImage();
+    void goToImage(int index);
+
+    QString path;
+    QStringList files;
+    int position;
+
+    QImage prevImage, nextImage;
+    QImage currentImage;
+
+    float horizontalOffset;
+    float verticalOffset;
+    float rotationAngle;
+    float scaleFactor;
+    float currentStepScaleFactor;
+//! [class definition end]
+};
+//! [class definition end]
+
+#endif