aboutsummaryrefslogtreecommitdiffstats
path: root/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp')
-rw-r--r--sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp87
1 files changed, 0 insertions, 87 deletions
diff --git a/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp b/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp
deleted file mode 100644
index d4b47fa57..000000000
--- a/sources/pyside2/doc/codesnippets/doc/src/snippets/code/src_gui_effects_qgraphicseffect.cpp
+++ /dev/null
@@ -1,87 +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 draw(self, painter):
- # Fully opaque draw directly without going through a pixmap.
- if qFuzzyCompare(self.opacity, 1):
- drawSource(painter)
- return
- # ...
-//! [0]
-
-//! [1]
-def draw(self, painter):
- # ...
- offset = QPoint()
- if self.sourceIsPixmap():
- # No point in drawing in device coordinates (pixmap will be scaled anyways).
- pixmap = sourcePixmap(Qt.LogicalCoordinates, offset)
- ...
- painter.drawPixmap(offset, pixmap)
- else:
- # Draw pixmap in device coordinates to avoid pixmap scaling
- pixmap = sourcePixmap(Qt.DeviceCoordinates, offset)
- painter.setWorldTransform(QTransform())
- # ...
- painter.drawPixmap(offset, pixmap)
- # ...
-//! [1]
-
-//! [2]
-# ...
-alphaGradient = QLinearGradient(rect.topLeft(), rect.bottomLeft())
-alphaGradient.setColorAt(0.0, Qt.transparent)
-alphaGradient.setColorAt(0.5, Qt.black)
-alphaGradient.setColorAt(1.0, Qt.transparent)
-effect = QGraphicsOpacityEffect()
-effect.setOpacityMask(alphaGradient)
-# ...
-//! [2]