Doc: Ensured that code snippets have appropriate file names.

This helps them to be marked up correctly in cases where code
markers are available.

1 files changed, 0 insertions, 82 deletions

diff --git a/doc/src/snippets/code/doc_src_qt4-styles.qdoc b/doc/src/snippets/code/doc_src_qt4-styles.qdoc
deleted file mode 100644
index effe3cd561..0000000000
--- a/doc/src/snippets/code/doc_src_qt4-styles.qdoc
+++ /dev/null
@@ -1,82 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** 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 Nokia Corporation 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."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//! [0]
-const QStyleOptionFocusRect *focusRectOption =
-        qstyleoption_cast<const QStyleOptionFocusRect *>(option);
-if (focusRectOption) {
-    ...
-}
-//! [0]
-
-
-//! [1]
-void MyWidget::paintEvent(QPaintEvent *event)
-{
-    QPainter painter(this);
-    ...
-
-    QStyleOptionFocusRect option(1);
-    option.init(this);
-    option.backgroundColor = palette().color(QPalette::Window);
-
-    style().drawPrimitive(QStyle::PE_FrameFocusRect, &option, &painter,
-                          this);
-}
-//! [1]
-
-
-//! [2]
-void drawControl(ControlElement element,
-                 QPainter *painter,
-                 const QWidget *widget,
-                 const QRect &rect,
-                 const QColorGroup &colorGroup,
-                 SFlags how = Style_Default,
-                 const QStyleOption &option = QStyleOption::Default) const;
-//! [2]
-
-
-//! [3]
-void drawControl(ControlElement element,
-                 const QStyleOption *option,
-                 QPainter *painter,
-                 const QWidget *widget = 0) const;
-//! [3]