diff options
Diffstat (limited to 'doc/src/snippets/code/src_gui_image_qimage.cpp')
-rw-r--r-- | doc/src/snippets/code/src_gui_image_qimage.cpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_gui_image_qimage.cpp b/doc/src/snippets/code/src_gui_image_qimage.cpp new file mode 100644 index 0000000000..cbfdf14cc1 --- /dev/null +++ b/doc/src/snippets/code/src_gui_image_qimage.cpp @@ -0,0 +1,82 @@ +/**************************************************************************** +** +** 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] +QImage image(3, 3, QImage::Format_RGB32); +QRgb value; + +value = qRgb(189, 149, 39); // 0xffbd9527 +image.setPixel(1, 1, value); + +value = qRgb(122, 163, 39); // 0xff7aa327 +image.setPixel(0, 1, value); +image.setPixel(1, 0, value); + +value = qRgb(237, 187, 51); // 0xffedba31 +image.setPixel(2, 1, value); +//! [0] + + +//! [1] +QImage image(3, 3, QImage::Format_Indexed8); +QRgb value; + +value = qRgb(122, 163, 39); // 0xff7aa327 +image.setColor(0, value); + +value = qRgb(237, 187, 51); // 0xffedba31 +image.setColor(1, value); + +value = qRgb(189, 149, 39); // 0xffbd9527 +image.setColor(2, value); + +image.setPixel(0, 1, 0); +image.setPixel(1, 0, 0); +image.setPixel(1, 1, 2); +image.setPixel(2, 1, 1); +//! [1] + + +//! [2] +static const char * const start_xpm[] = { + "16 15 8 1", + "a c #cec6bd", +.... +//! [2] |