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/benchapps/scrolltest/main.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/benchapps/scrolltest/main.cpp')
-rw-r--r-- | tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/scrolltest/main.cpp | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/scrolltest/main.cpp b/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/scrolltest/main.cpp deleted file mode 100644 index 1fbb229cd8..0000000000 --- a/tests/benchmarks/gui/graphicsview/qgraphicsview/benchapps/scrolltest/main.cpp +++ /dev/null @@ -1,139 +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 <QtGui> - -#if 0 // Used to be included in Qt4 for Q_WS_WIN -#define CALLGRIND_START_INSTRUMENTATION {} -#define CALLGRIND_STOP_INSTRUMENTATION {} -#else -#include "valgrind/callgrind.h" -#endif - -class ItemMover : public QObject -{ - Q_OBJECT -public: - ItemMover(QGraphicsItem *item) - : _item(item) - { - startTimer(0); - } - -protected: - void timerEvent(QTimerEvent *event) - { - _item->moveBy(-1, 0); - } - -private: - QGraphicsItem *_item; -}; - -class ClipItem : public QGraphicsRectItem -{ -public: - ClipItem(qreal x, qreal y, qreal w, qreal h, const QPen &pen, const QBrush &brush) - : QGraphicsRectItem(x, y, w, h) - { - setPen(pen); - setBrush(brush); - } - - QPainterPath shape() const - { - QPainterPath path; - path.addRect(rect()); - return path; - } -}; - -class CountView : public QGraphicsView -{ -protected: - void paintEvent(QPaintEvent *event) - { - static int n = 0; - if (n) - CALLGRIND_START_INSTRUMENTATION - QGraphicsView::paintEvent(event); - if (n) - CALLGRIND_STOP_INSTRUMENTATION - if (++n == 500) - qApp->quit(); - } -}; - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - QGraphicsScene scene; - scene.setItemIndexMethod(QGraphicsScene::NoIndex); - - ClipItem *clipItem = new ClipItem(0, 0, 100, 100, QPen(), QBrush(Qt::blue)); - clipItem->setFlag(QGraphicsItem::ItemClipsChildrenToShape); - clipItem->setData(0, "clipItem"); - scene.addItem(clipItem); - - QGraphicsRectItem *scrollItem = scene.addRect(0, 0, 10, 10, QPen(Qt::NoPen), QBrush(Qt::NoBrush)); - scrollItem->setParentItem(clipItem); - scrollItem->setFlag(QGraphicsItem::ItemIsMovable); - scrollItem->setData(0, "scrollItem"); - - for (int y = 0; y < 25; ++y) { - for (int x = 0; x < 25; ++x) { - ClipItem *rect = new ClipItem(0, 0, 90, 20, QPen(Qt::NoPen), QBrush(Qt::green)); - rect->setParentItem(scrollItem); - rect->setPos(x * 95, y * 25); - rect->setData(0, qPrintable(QString("rect %1 %2").arg(x).arg(y))); - rect->setFlag(QGraphicsItem::ItemClipsChildrenToShape); - - QGraphicsEllipseItem *ellipse = new QGraphicsEllipseItem(-5, -5, 10, 10); - ellipse->setPen(QPen(Qt::NoPen)); - ellipse->setBrush(QBrush(Qt::yellow)); - ellipse->setParentItem(rect); - ellipse->setData(0, qPrintable(QString("ellipse %1 %2").arg(x).arg(y))); - } - } - - scrollItem->setRect(scrollItem->childrenBoundingRect()); - -#if 0 - ItemMover mover(scrollItem); -#endif - - CountView view; - view.setScene(&scene); - view.setSceneRect(-25, -25, 150, 150); - view.resize(300, 300); - view.show(); - - return app.exec(); -} - -#include "main.moc" |