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src_gui_image_qpixmap.cpp
Go to the documentation of this file.
1
// Copyright (C) 2016 The Qt Company Ltd.
2
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
3
#include <QBitmap>
4
#include <QPixmap>
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namespace
src_gui_image_qpixmap
{
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8
void
wrapper0
() {
9
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QPixmap
myPixmap;
12
myPixmap.
setMask
(myPixmap.
createHeuristicMask
());
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}
// wrapper0
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void
wrapper1
() {
19
21
QPixmap
pixmap
(
"background.png"
);
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QRegion
exposed;
23
pixmap
.scroll(10, 10,
pixmap
.rect(), &exposed);
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}
// wrapper1
27
}
// src_gui_image_qpixmap
QPixmap
Returns a copy of the pixmap that is transformed using the given transformation transform and transfo...
Definition
qpixmap.h:27
QPixmap::createHeuristicMask
QBitmap createHeuristicMask(bool clipTight=true) const
Creates and returns a heuristic mask for this pixmap.
Definition
qpixmap.cpp:657
QPixmap::setMask
void setMask(const QBitmap &)
Sets a mask bitmap.
Definition
qpixmap.cpp:547
QRegion
The QRegion class specifies a clip region for a painter.
Definition
qregion.h:27
src_gui_image_qpixmap
Definition
src_gui_image_qpixmap.cpp:6
src_gui_image_qpixmap::wrapper0
void wrapper0()
Definition
src_gui_image_qpixmap.cpp:8
src_gui_image_qpixmap::wrapper1
void wrapper1()
Definition
src_gui_image_qpixmap.cpp:18
pixmap
widget render & pixmap
Definition
src_gui_kernel_qwidget.cpp:32
qtbase
src
gui
doc
snippets
code
src_gui_image_qpixmap.cpp
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