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diff --git a/doc/src/snippets/code/src_gui_painting_qpainter.cpp b/doc/src/snippets/code/src_gui_painting_qpainter.cpp
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--- a/doc/src/snippets/code/src_gui_painting_qpainter.cpp
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@@ -1,259 +0,0 @@
-/****************************************************************************
-**
-** 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]
-void SimpleExampleWidget::paintEvent(QPaintEvent *)
-{
- QPainter painter(this);
- painter.setPen(Qt::blue);
- painter.setFont(QFont("Arial", 30));
- painter.drawText(rect(), Qt::AlignCenter, "Qt");
-}
-//! [0]
-
-
-//! [1]
-void MyWidget::paintEvent(QPaintEvent *)
-{
- QPainter p;
- p.begin(this);
- p.drawLine(...); // drawing code
- p.end();
-}
-//! [1]
-
-
-//! [2]
-void MyWidget::paintEvent(QPaintEvent *)
-{
- QPainter p(this);
- p.drawLine(...); // drawing code
-}
-//! [2]
-
-
-//! [3]
-painter->begin(0); // impossible - paint device cannot be 0
-
-QPixmap image(0, 0);
-painter->begin(&image); // impossible - image.isNull() == true;
-
-painter->begin(myWidget);
-painter2->begin(myWidget); // impossible - only one painter at a time
-//! [3]
-
-
-//! [4]
-void QPainter::rotate(qreal angle)
-{
- QMatrix matrix;
- matrix.rotate(angle);
- setWorldMatrix(matrix, true);
-}
-//! [4]
-
-
-//! [5]
-QPainterPath path;
-path.moveTo(20, 80);
-path.lineTo(20, 30);
-path.cubicTo(80, 0, 50, 50, 80, 80);
-
-QPainter painter(this);
-painter.drawPath(path);
-//! [5]
-
-
-//! [6]
-QLineF line(10.0, 80.0, 90.0, 20.0);
-
-QPainter(this);
-painter.drawLine(line);
-//! [6]
-
-
-//! [7]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-
-QPainter painter(this);
-painter.drawRect(rectangle);
-//! [7]
-
-
-//! [8]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-
-QPainter painter(this);
-painter.drawRoundedRect(rectangle, 20.0, 15.0);
-//! [8]
-
-
-//! [9]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-
-QPainter painter(this);
-painter.drawEllipse(rectangle);
-//! [9]
-
-
-//! [10]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-int startAngle = 30 * 16;
-int spanAngle = 120 * 16;
-
-QPainter painter(this);
-painter.drawArc(rectangle, startAngle, spanAngle);
-//! [10]
-
-
-//! [11]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-int startAngle = 30 * 16;
-int spanAngle = 120 * 16;
-
-QPainter painter(this);
-painter.drawPie(rectangle, startAngle, spanAngle);
-//! [11]
-
-
-//! [12]
-QRectF rectangle(10.0, 20.0, 80.0, 60.0);
-int startAngle = 30 * 16;
-int spanAngle = 120 * 16;
-
-QPainter painter(this);
-painter.drawChord(rect, startAngle, spanAngle);
-//! [12]
-
-
-//! [13]
-static const QPointF points[3] = {
- QPointF(10.0, 80.0),
- QPointF(20.0, 10.0),
- QPointF(80.0, 30.0),
-};
-
-QPainter painter(this);
-painter.drawPolyline(points, 3);
-//! [13]
-
-
-//! [14]
-static const QPointF points[4] = {
- QPointF(10.0, 80.0),
- QPointF(20.0, 10.0),
- QPointF(80.0, 30.0),
- QPointF(90.0, 70.0)
-};
-
-QPainter painter(this);
-painter.drawPolygon(points, 4);
-//! [14]
-
-
-//! [15]
-static const QPointF points[4] = {
- QPointF(10.0, 80.0),
- QPointF(20.0, 10.0),
- QPointF(80.0, 30.0),
- QPointF(90.0, 70.0)
-};
-
-QPainter painter(this);
-painter.drawConvexPolygon(points, 4);
-//! [15]
-
-
-//! [16]
-QRectF target(10.0, 20.0, 80.0, 60.0);
-QRectF source(0.0, 0.0, 70.0, 40.0);
-QPixmap pixmap(":myPixmap.png");
-
-QPainter(this);
-painter.drawPixmap(target, image, source);
-//! [16]
-
-
-//! [17]
-QPainter painter(this);
-painter.drawText(rect, Qt::AlignCenter, tr("Qt by\nNokia"));
-//! [17]
-
-
-//! [18]
-QPicture picture;
-QPointF point(10.0, 20.0)
-picture.load("drawing.pic");
-
-QPainter painter(this);
-painter.drawPicture(0, 0, picture);
-//! [18]
-
-
-//! [19]
-fillRect(rectangle, background()).
-//! [19]
-
-
-//! [20]
-QRectF target(10.0, 20.0, 80.0, 60.0);
-QRectF source(0.0, 0.0, 70.0, 40.0);
-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]