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Diffstat (limited to 'sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_gui_painting_qpainter.cpp')
| -rw-r--r-- | sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_gui_painting_qpainter.cpp | 261 |
1 files changed, 0 insertions, 261 deletions
diff --git a/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_gui_painting_qpainter.cpp b/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_gui_painting_qpainter.cpp deleted file mode 100644 index e295f6638..000000000 --- a/sources/pyside6/doc/codesnippets/doc/src/snippets/code/src_gui_painting_qpainter.cpp +++ /dev/null @@ -1,261 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the documentation of Qt for Python. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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 The Qt Company Ltd 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] -def paintEvent(self, paintEvent): - painter = QPainter(self) - painter.setPen(Qt.blue) - painter.setFont(QFont("Arial", 30)) - painter.drawText(rect(), Qt.AlignCenter, "Qt") -//! [0] - - -//! [1] -def paintEvent(self, paintEvent): - p = QPainter() - p.begin(self) - p.drawLine(...) # drawing code - p.end() -//! [1] - - -//! [2] -self paintEvent(self, paintEvent): - p = QPainter(self) - p.drawLine(...) # drawing code - -//! [2] - - -//! [3] -painter.begin(0) # impossible - paint device cannot be 0 - -image = QPixmap(0, 0) -painter.begin(&image) # impossible - image.isNull() == true - -painter.begin(myWidget) -painter2.begin(myWidget) # impossible - only one painter at a time -//! [3] - - -//! [4] -def rotate(self, angle): - matrix = QMatrix() - matrix.rotate(angle) - setWorldMatrix(matrix, true) -//! [4] - - -//! [5] -path = QPainterPath() -path.moveTo(20, 80) -path.lineTo(20, 30) -path.cubicTo(80, 0, 50, 50, 80, 80) - -painter = QPainter(self) -painter.drawPath(path) -//! [5] - - -//! [6] -line = QLineF(10.0, 80.0, 90.0, 20.0) - -painter = QPainter(self) -painter.drawLine(line) -//! [6] - - -//! [7] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) - -painter = QPainter(self) -painter.drawRect(rectangle) -//! [7] - - -//! [8] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) - -painter = QPainter(self) -painter.drawRoundedRect(rectangle, 20.0, 15.0) -//! [8] - - -//! [9] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) - -painter = QPainter(self) -painter.drawEllipse(rectangle) -//! [9] - - -//! [10] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) -startAngle = 30 * 16 -spanAngle = 120 * 16 - -painter = QPainter(self) -painter.drawArc(rectangle, startAngle, spanAngle) -//! [10] - - -//! [11] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) -startAngle = 30 * 16 -spanAngle = 120 * 16 - -painter = QPainter(self) -painter.drawPie(rectangle, startAngle, spanAngle) -//! [11] - - -//! [12] -rectangle = QRectF(10.0, 20.0, 80.0, 60.0) -startAngle = 30 * 16 -spanAngle = 120 * 16 - -painter = QPainter(self) -painter.drawChord(rect, startAngle, spanAngle) -//! [12] - - -//! [13] -points = [ - QPointF(10.0, 80.0), - QPointF(20.0, 10.0), - QPointF(80.0, 30.0), -] - -painter = QPainter(self) -painter.drawPolyline(points, 3) -//! [13] - - -//! [14] -points = [ - QPointF(10.0, 80.0), - QPointF(20.0, 10.0), - QPointF(80.0, 30.0), - QPointF(90.0, 70.0) -] - -painter = QPainter(self) -painter.drawPolygon(points, 4) -//! [14] - - -//! [15] -points = [ - QPointF(10.0, 80.0), - QPointF(20.0, 10.0), - QPointF(80.0, 30.0), - QPointF(90.0, 70.0) -] - -painter = QPainter(self) -painter.drawConvexPolygon(points, 4) -//! [15] - - -//! [16] -target = QRectF(10.0, 20.0, 80.0, 60.0) -source = QRectF(0.0, 0.0, 70.0, 40.0) -pixmap = QPixmap(":myPixmap.png") - -painter = QPainter(self) -painter.drawPixmap(target, image, source) -//! [16] - - -//! [17] -painter = QPainter(self) -painter.drawText(rect, Qt.AlignCenter, tr("Qt\nProject")) -//! [17] - - -//! [18] -picture = QPicture() -point = QPointF(10.0, 20.0) -picture.load("drawing.pic") - -painter = QPainter(self) -painter.drawPicture(0, 0, picture) -//! [18] - - -//! [19] -fillRect(rectangle, background()) -//! [19] - - -//! [20] -target = QRectF(10.0, 20.0, 80.0, 60.0) -source = QRectF(0.0, 0.0, 70.0, 40.0) -image = QImage(":/images/myImage.png") - -painter = QPainter(self) -painter.drawImage(target, image, source) -//! [20] - -//! [21] -painter = QPainter(self) -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] |