From 03d81b0100af4bb9d44a9fa9de55bb4e9e6a0f5d Mon Sep 17 00:00:00 2001 From: Casper van Donderen Date: Tue, 8 May 2012 10:28:29 +0200 Subject: Doc: Modularize QtOpenGL documentation. This change moves the snippets to the modularized directories. Change-Id: Ifcf22fa3f234681f851d1e7eed5fe44e2e223ffd Reviewed-by: Marius Storm-Olsen --- .../doc/snippets/code/src_opengl_qglcolormap.cpp | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 src/opengl/doc/snippets/code/src_opengl_qglcolormap.cpp (limited to 'src/opengl/doc/snippets/code/src_opengl_qglcolormap.cpp') diff --git a/src/opengl/doc/snippets/code/src_opengl_qglcolormap.cpp b/src/opengl/doc/snippets/code/src_opengl_qglcolormap.cpp new file mode 100644 index 0000000000..04384c1af8 --- /dev/null +++ b/src/opengl/doc/snippets/code/src_opengl_qglcolormap.cpp @@ -0,0 +1,61 @@ +/**************************************************************************** +** +** 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." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +//! [0] +#include +#include + +int main() +{ + QApplication app(argc, argv); + + MySuperGLWidget widget; // a QGLWidget in color-index mode + QGLColormap colormap; + + // This will fill the colormap with colors ranging from + // black to white. + for (int i = 0; i < colormap.size(); i++) + colormap.setEntry(i, qRgb(i, i, i)); + + widget.setColormap(colormap); + widget.show(); + return app.exec(); +} +//! [0] -- cgit v1.2.3