diff options
author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-03-22 10:47:02 +0100 |
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committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2018-03-27 16:50:44 +0000 |
commit | 3c4ea1b3c662d17b4b82a55a4b10e50226dbb14f (patch) | |
tree | a2ca9e32253876baea3da909b6744e0c0c8cde89 /tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp | |
parent | e3fa4af68ecf50c3d32e576b4b05bfefecd18c1b (diff) |
Benchmark: move widgets benchmarks still in gui subdirectory to widgets
Move all widget-dependent benchmarks which were still in gui
subdirectory to widgets
Task-number: QTBUG-23129
Change-Id: I1359f1ea4036cacdfdbe08ff9ecdf1e2c75a005b
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp b/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp deleted file mode 100644 index dfa08b6869..0000000000 --- a/tests/benchmarks/gui/graphicsview/qgraphicsview/chiptester/chiptester.cpp +++ /dev/null @@ -1,132 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:GPL-EXCEPT$ -** 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. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3 as published by the Free Software -** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "chiptester.h" -#include "chip.h" - -#include <QtGui> -#include <QScrollBar> -#ifndef QT_NO_OPENGL -#include <QtOpenGL> -#endif - -ChipTester::ChipTester(QWidget *parent) - : QGraphicsView(parent), - npaints(0) -{ - resize(400, 300); - setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - setFrameStyle(0); - setTransformationAnchor(NoAnchor); - - populateScene(); - setScene(scene); - - setWindowTitle(tr("Chip Example")); -} - -void ChipTester::setAntialias(bool enabled) -{ - setRenderHint(QPainter::Antialiasing, enabled); -} - -void ChipTester::setOpenGL(bool enabled) -{ -#ifndef QT_NO_OPENGL - setViewport(enabled ? new QGLWidget(QGLFormat(QGL::SampleBuffers)) : 0); -#endif -} - -void ChipTester::setOperation(Operation operation) -{ - this->operation = operation; -} - -void ChipTester::runBenchmark() -{ - npaints = 0; - timerId = startTimer(0); - stopWatch.start(); - eventLoop.exec(); - killTimer(timerId); -} - -void ChipTester::paintEvent(QPaintEvent *event) -{ - QGraphicsView::paintEvent(event); - if (++npaints == 50) - eventLoop.quit(); -} - -void ChipTester::timerEvent(QTimerEvent *) -{ - switch (operation) { - case Rotate360: - rotate(1); - break; - case ZoomInOut: { - qreal s = 0.05 + (npaints / 20.0); - setTransform(QTransform().scale(s, s)); - break; - } - case Translate: { - int offset = horizontalScrollBar()->minimum() - + (npaints % (horizontalScrollBar()->maximum() - horizontalScrollBar()->minimum())); - horizontalScrollBar()->setValue(offset); - break; - } - } -} - -void ChipTester::populateScene() -{ - scene = new QGraphicsScene; - - QImage image(":/qt4logo.png"); - - // Populate scene - int xx = 0; - int nitems = 0; - for (int i = -1100; i < 1100; i += 110) { - ++xx; - int yy = 0; - for (int j = -700; j < 700; j += 70) { - ++yy; - qreal x = (i + 1100) / 2200.0; - qreal y = (j + 700) / 1400.0; - - QColor color(image.pixel(int(image.width() * x), int(image.height() * y))); - QGraphicsItem *item = new Chip(color, xx, yy); - item->setPos(QPointF(i, j)); - scene->addItem(item); - - ++nitems; - } - } -} |