diff options
Diffstat (limited to 'doc/src/snippets/code/src_gui_painting_qpainter.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_gui_painting_qpainter.cpp | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/doc/src/snippets/code/src_gui_painting_qpainter.cpp b/doc/src/snippets/code/src_gui_painting_qpainter.cpp index 63f24d1..0226161 100644 --- a/doc/src/snippets/code/src_gui_painting_qpainter.cpp +++ b/doc/src/snippets/code/src_gui_painting_qpainter.cpp @@ -1,6 +1,7 @@ /**************************************************************************** ** ** Copyright (C) 2009 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. @@ -20,10 +21,9 @@ ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Nokia gives you certain -** additional rights. These rights are described in the Nokia Qt LGPL -** Exception version 1.1, included in the file LGPL_EXCEPTION.txt in this -** package. +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. @@ -241,3 +241,20 @@ QImage image(":/images/myImage.png"); QPainter painter(this); painter.drawImage(target, image, source); //! [20] + + +//! [21] +QPainter painter(this); +painter.fillRect(0, 0, 128, 128, Qt::green); +painter.beginNativePainting(); + +glEnable(GL_SCISSOR_TEST); +glScissor(0, 0, 64, 64); + +glClearColor(1, 0, 0, 1); +glClear(GL_COLOR_BUFFER_BIT); + +glDisable(GL_SCISSOR_TEST); + +painter.endNativePainting(); +//! [21] |