diff options
author | Casper van Donderen <casper.vandonderen@nokia.com> | 2012-05-07 18:49:48 +0200 |
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committer | Marius Storm-Olsen <marius.storm-olsen@nokia.com> | 2012-05-09 08:36:46 +0200 |
commit | 97b5b8009254004608feefb903cbf44abaa099f6 (patch) | |
tree | cf3a79caa34085de1308eb86cac6ea0d9663aa9c /src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp | |
parent | cfdc5628b1fc2cbafa2aebca38995e5718fcb0de (diff) | |
download | qtbase-97b5b8009254004608feefb903cbf44abaa099f6.tar.gz |
Doc: Modularize QtWidgets documentation.
This change moves the snippets and images to the modularized
directories.
Change-Id: Idec1afb9db7ea6add1ca4cf25ec4019d8bce0c4d
Reviewed-by: Marius Storm-Olsen <marius.storm-olsen@nokia.com>
Diffstat (limited to 'src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp')
-rw-r--r-- | src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp b/src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp new file mode 100644 index 0000000000..fbb6f73ddc --- /dev/null +++ b/src/widgets/doc/snippets/textdocument-imagedrop/textedit.cpp @@ -0,0 +1,71 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "textedit.h" +#include <QtGui> + +TextEdit::TextEdit(QWidget *parent) + : QTextEdit(parent) +{ +} + +//! [0] +bool TextEdit::canInsertFromMimeData( const QMimeData *source ) const +{ + if (source->hasImage()) + return true; + else + return QTextEdit::canInsertFromMimeData(source); +} +//! [0] + +//! [1] +void TextEdit::insertFromMimeData( const QMimeData *source ) +{ + if (source->hasImage()) + { + QImage image = qvariant_cast<QImage>(source->imageData()); + QTextCursor cursor = this->textCursor(); + QTextDocument *document = this->document(); + document->addResource(QTextDocument::ImageResource, QUrl("image"), image); + cursor.insertImage("image"); + } +} +//! [1] |