diff options
Diffstat (limited to 'tests/benchmarks/qgraphicsview')
34 files changed, 0 insertions, 2509 deletions
diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.cpp b/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.cpp deleted file mode 100644 index 77b86c1..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.cpp +++ /dev/null @@ -1,176 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "chip.h" - -#include <QtGui> - -Chip::Chip(const QColor &color, int x, int y) -{ - this->x = x; - this->y = y; - this->color = color; - setZValue((x + y) % 2); - - setFlags(ItemIsSelectable | ItemIsMovable); - setAcceptsHoverEvents(true); -} - -QRectF Chip::boundingRect() const -{ - return QRectF(0, 0, 110, 70); -} - -QPainterPath Chip::shape() const -{ - QPainterPath path; - path.addRect(14, 14, 82, 42); - return path; -} - -void Chip::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) -{ - Q_UNUSED(widget); - - QColor fillColor = (option->state & QStyle::State_Selected) ? color.dark(150) : color; - if (option->state & QStyle::State_MouseOver) - fillColor = fillColor.light(125); - - if (option->levelOfDetail < 0.2) { - if (option->levelOfDetail < 0.125) { - painter->fillRect(QRectF(0, 0, 110, 70), fillColor); - return; - } - - painter->setPen(QPen(Qt::black, 0)); - painter->setBrush(fillColor); - painter->drawRect(13, 13, 97, 57); - return; - } - - QPen oldPen = painter->pen(); - QPen pen = oldPen; - int width = 0; - if (option->state & QStyle::State_Selected) - width += 2; - - pen.setWidth(width); - painter->setBrush(QBrush(fillColor.dark(option->state & QStyle::State_Sunken ? 120 : 100))); - - painter->drawRect(QRect(14, 14, 79, 39)); - if (option->levelOfDetail >= 1) { - painter->setPen(QPen(Qt::gray, 1)); - painter->drawLine(15, 54, 94, 54); - painter->drawLine(94, 53, 94, 15); - painter->setPen(QPen(Qt::black, 0)); - } - - // Draw text - if (option->levelOfDetail >= 2) { - QFont font("Times", 10); - font.setStyleStrategy(QFont::ForceOutline); - painter->setFont(font); - painter->save(); - painter->scale(0.1, 0.1); - painter->drawText(170, 180, QString("Model: VSC-2000 (Very Small Chip) at %1x%2").arg(x).arg(y)); - painter->drawText(170, 200, QString("Serial number: DLWR-WEER-123L-ZZ33-SDSJ")); - painter->drawText(170, 220, QString("Manufacturer: Chip Manufacturer")); - painter->restore(); - } - - // Draw lines - QVarLengthArray<QLineF, 36> lines; - if (option->levelOfDetail >= 0.5) { - for (int i = 0; i <= 10; i += (option->levelOfDetail > 0.5 ? 1 : 2)) { - lines.append(QLineF(18 + 7 * i, 13, 18 + 7 * i, 5)); - lines.append(QLineF(18 + 7 * i, 54, 18 + 7 * i, 62)); - } - for (int i = 0; i <= 6; i += (option->levelOfDetail > 0.5 ? 1 : 2)) { - lines.append(QLineF(5, 18 + i * 5, 13, 18 + i * 5)); - lines.append(QLineF(94, 18 + i * 5, 102, 18 + i * 5)); - } - } - if (option->levelOfDetail >= 0.4) { - const QLineF lineData[] = { - QLineF(25, 35, 35, 35), - QLineF(35, 30, 35, 40), - QLineF(35, 30, 45, 35), - QLineF(35, 40, 45, 35), - QLineF(45, 30, 45, 40), - QLineF(45, 35, 55, 35) - }; - lines.append(lineData, 6); - } - painter->drawLines(lines.data(), lines.size()); - - // Draw red ink - if (stuff.size() > 1) { - painter->setPen(QPen(Qt::red, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); - painter->setBrush(Qt::NoBrush); - QPainterPath path; - path.moveTo(stuff.first()); - for (int i = 1; i < stuff.size(); ++i) - path.lineTo(stuff.at(i)); - painter->drawPath(path); - } -} - -void Chip::mousePressEvent(QGraphicsSceneMouseEvent *event) -{ - QGraphicsItem::mousePressEvent(event); - update(); -} - -void Chip::mouseMoveEvent(QGraphicsSceneMouseEvent *event) -{ - if (event->modifiers() & Qt::ShiftModifier) { - stuff << event->pos(); - update(); - return; - } - QGraphicsItem::mouseMoveEvent(event); -} - -void Chip::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) -{ - QGraphicsItem::mouseReleaseEvent(event); - update(); -} diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.debug b/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.debug Binary files differdeleted file mode 100644 index 8fe1e5b..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.debug +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.h b/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.h deleted file mode 100644 index 9db23f9..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.h +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef CHIP_H -#define CHIP_H - -#include <QtGui/QColor> -#include <QtGui/QGraphicsItem> - -class Chip : public QGraphicsItem -{ -public: - Chip(const QColor &color, int x, int y); - - QRectF boundingRect() const; - QPainterPath shape() const; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget); - -protected: - void mousePressEvent(QGraphicsSceneMouseEvent *event); - void mouseMoveEvent(QGraphicsSceneMouseEvent *event); - void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); - -private: - int x, y; - QColor color; - QList<QPointF> stuff; -}; - -#endif diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.pro b/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.pro deleted file mode 100644 index 53fa23b..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/chip.pro +++ /dev/null @@ -1,19 +0,0 @@ -RESOURCES += images.qrc - -HEADERS += mainwindow.h view.h chip.h -SOURCES += main.cpp -SOURCES += mainwindow.cpp view.cpp chip.cpp - -contains(QT_CONFIG, opengl):QT += opengl - -build_all:!build_pass { - CONFIG -= build_all - CONFIG += release -} - -# install -target.path = $$[QT_INSTALL_DEMOS]/chip -sources.files = $$SOURCES $$HEADERS $$RESOURCES *.png *.pro *.html *.doc images -sources.path = $$[QT_INSTALL_DEMOS]/chip -INSTALLS += target sources - diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/fileprint.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/fileprint.png Binary files differdeleted file mode 100644 index ba7c02d..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/fileprint.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/images.qrc b/tests/benchmarks/qgraphicsview/benchapps/chipTest/images.qrc deleted file mode 100644 index c7cdf0c..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/images.qrc +++ /dev/null @@ -1,10 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource> - <file>qt4logo.png</file> - <file>zoomin.png</file> - <file>zoomout.png</file> - <file>rotateleft.png</file> - <file>rotateright.png</file> - <file>fileprint.png</file> -</qresource> -</RCC> diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/main.cpp b/tests/benchmarks/qgraphicsview/benchapps/chipTest/main.cpp deleted file mode 100644 index ea2f94a..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/main.cpp +++ /dev/null @@ -1,57 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "mainwindow.h" - -#include <QApplication> - -int main(int argc, char **argv) -{ - Q_INIT_RESOURCE(images); - - QApplication app(argc, argv); - app.setAttribute(Qt::AA_DontCreateNativeWidgetSiblings); - - MainWindow window; - window.show(); - - return app.exec(); -} diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.cpp b/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.cpp deleted file mode 100644 index 452b42c..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.cpp +++ /dev/null @@ -1,87 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "mainwindow.h" -#include "view.h" -#include "chip.h" - -#include <QtGui> - -MainWindow::MainWindow(QWidget *parent) - : QWidget(parent) -{ - populateScene(); - - View *view = new View("Top left view"); - view->view()->setScene(scene); - QHBoxLayout *layout = new QHBoxLayout; - layout->addWidget(view); - setLayout(layout); - - setWindowTitle(tr("Chip Demo")); -} - -void MainWindow::populateScene() -{ - scene = new QGraphicsScene; - - QImage image(":/qt4logo.png"); - - // Populate scene - int xx = 0; - int nitems = 0; - for (int i = -11000; i < 11000; i += 110) { - ++xx; - int yy = 0; - for (int j = -7000; j < 7000; j += 70) { - ++yy; - qreal x = (i + 11000) / 22000.0; - qreal y = (j + 7000) / 14000.0; - - 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; - } - } -} diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.h b/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.h deleted file mode 100644 index 558bbef..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/mainwindow.h +++ /dev/null @@ -1,66 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef MAINWINDOW_H -#define MAINWINDOW_H - -#include <QtGui/qwidget.h> - -QT_FORWARD_DECLARE_CLASS(QGraphicsScene) -QT_FORWARD_DECLARE_CLASS(QGraphicsView) -QT_FORWARD_DECLARE_CLASS(QLabel) -QT_FORWARD_DECLARE_CLASS(QSlider) -QT_FORWARD_DECLARE_CLASS(QSplitter) - -class MainWindow : public QWidget -{ - Q_OBJECT -public: - MainWindow(QWidget *parent = 0); - -private: - void setupMatrix(); - void populateScene(); - - QGraphicsScene *scene; -}; - -#endif diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/qt4logo.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/qt4logo.png Binary files differdeleted file mode 100644 index 157e86e..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/qt4logo.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateleft.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateleft.png Binary files differdeleted file mode 100644 index 8cfa931..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateleft.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateright.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateright.png Binary files differdeleted file mode 100644 index ec5e866..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/rotateright.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.cpp b/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.cpp deleted file mode 100644 index 1028f42..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.cpp +++ /dev/null @@ -1,257 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "view.h" - -#include <QtGui> -#include "valgrind/callgrind.h" -#ifndef QT_NO_OPENGL -#include <QtOpenGL> -#endif - -#include <qmath.h> - -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(); - } -}; - -View::View(const QString &name, QWidget *parent) - : QFrame(parent) -{ - setFrameStyle(Sunken | StyledPanel); - graphicsView = new CountView; - graphicsView->setRenderHint(QPainter::Antialiasing, false); - graphicsView->setDragMode(QGraphicsView::RubberBandDrag); - graphicsView->setViewportUpdateMode(QGraphicsView::SmartViewportUpdate); - - int size = style()->pixelMetric(QStyle::PM_ToolBarIconSize); - QSize iconSize(size, size); - - QToolButton *zoomInIcon = new QToolButton; - zoomInIcon->setAutoRepeat(true); - zoomInIcon->setAutoRepeatInterval(33); - zoomInIcon->setAutoRepeatDelay(0); - zoomInIcon->setIcon(QPixmap(":/zoomin.png")); - zoomInIcon->setIconSize(iconSize); - QToolButton *zoomOutIcon = new QToolButton; - zoomOutIcon->setAutoRepeat(true); - zoomOutIcon->setAutoRepeatInterval(33); - zoomOutIcon->setAutoRepeatDelay(0); - zoomOutIcon->setIcon(QPixmap(":/zoomout.png")); - zoomOutIcon->setIconSize(iconSize); - zoomSlider = new QSlider; - zoomSlider->setMinimum(0); - zoomSlider->setMaximum(500); - zoomSlider->setValue(250); - zoomSlider->setTickPosition(QSlider::TicksRight); - - // Zoom slider layout - QVBoxLayout *zoomSliderLayout = new QVBoxLayout; - zoomSliderLayout->addWidget(zoomInIcon); - zoomSliderLayout->addWidget(zoomSlider); - zoomSliderLayout->addWidget(zoomOutIcon); - - QToolButton *rotateLeftIcon = new QToolButton; - rotateLeftIcon->setIcon(QPixmap(":/rotateleft.png")); - rotateLeftIcon->setIconSize(iconSize); - QToolButton *rotateRightIcon = new QToolButton; - rotateRightIcon->setIcon(QPixmap(":/rotateright.png")); - rotateRightIcon->setIconSize(iconSize); - rotateSlider = new QSlider; - rotateSlider->setOrientation(Qt::Horizontal); - rotateSlider->setMinimum(-360); - rotateSlider->setMaximum(360); - rotateSlider->setValue(0); - rotateSlider->setTickPosition(QSlider::TicksBelow); - - // Rotate slider layout - QHBoxLayout *rotateSliderLayout = new QHBoxLayout; - rotateSliderLayout->addWidget(rotateLeftIcon); - rotateSliderLayout->addWidget(rotateSlider); - rotateSliderLayout->addWidget(rotateRightIcon); - - resetButton = new QToolButton; - resetButton->setText(tr("0")); - resetButton->setEnabled(false); - - // Label layout - QHBoxLayout *labelLayout = new QHBoxLayout; - label = new QLabel(name); - antialiasButton = new QToolButton; - antialiasButton->setText(tr("Antialiasing")); - antialiasButton->setCheckable(true); - antialiasButton->setChecked(false); - openGlButton = new QToolButton; - openGlButton->setText(tr("OpenGL")); - openGlButton->setCheckable(true); -#ifndef QT_NO_OPENGL - openGlButton->setEnabled(QGLFormat::hasOpenGL()); -#else - openGlButton->setEnabled(false); -#endif - printButton = new QToolButton; - printButton->setIcon(QIcon(QPixmap(":/fileprint.png"))); - - labelLayout->addWidget(label); - labelLayout->addStretch(); - labelLayout->addWidget(antialiasButton); - labelLayout->addWidget(openGlButton); - labelLayout->addWidget(printButton); - - QGridLayout *topLayout = new QGridLayout; - topLayout->addLayout(labelLayout, 0, 0); - topLayout->addWidget(graphicsView, 1, 0); - topLayout->addLayout(zoomSliderLayout, 1, 1); - topLayout->addLayout(rotateSliderLayout, 2, 0); - topLayout->addWidget(resetButton, 2, 1); - setLayout(topLayout); - - connect(resetButton, SIGNAL(clicked()), this, SLOT(resetView())); - connect(zoomSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix())); - connect(rotateSlider, SIGNAL(valueChanged(int)), this, SLOT(setupMatrix())); - connect(graphicsView->verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(setResetButtonEnabled())); - connect(graphicsView->horizontalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(setResetButtonEnabled())); - connect(antialiasButton, SIGNAL(toggled(bool)), this, SLOT(toggleAntialiasing())); - connect(openGlButton, SIGNAL(toggled(bool)), this, SLOT(toggleOpenGL())); - connect(rotateLeftIcon, SIGNAL(clicked()), this, SLOT(rotateLeft())); - connect(rotateRightIcon, SIGNAL(clicked()), this, SLOT(rotateRight())); - connect(zoomInIcon, SIGNAL(clicked()), this, SLOT(zoomIn())); - connect(zoomOutIcon, SIGNAL(clicked()), this, SLOT(zoomOut())); - connect(printButton, SIGNAL(clicked()), this, SLOT(print())); - - setupMatrix(); - - startTimer(0); -} - -QGraphicsView *View::view() const -{ - return graphicsView; -} - -void View::resetView() -{ - zoomSlider->setValue(250); - rotateSlider->setValue(0); - setupMatrix(); - graphicsView->ensureVisible(QRectF(0, 0, 0, 0)); - - resetButton->setEnabled(false); -} - -void View::setResetButtonEnabled() -{ - resetButton->setEnabled(true); -} - -void View::setupMatrix() -{ - qreal scale = qPow(qreal(2), (zoomSlider->value() - 250) / qreal(50)); - - QMatrix matrix; - matrix.scale(scale, scale); - matrix.rotate(rotateSlider->value()); - - graphicsView->setMatrix(matrix); - setResetButtonEnabled(); -} - -void View::toggleOpenGL() -{ -#ifndef QT_NO_OPENGL - graphicsView->setViewport(openGlButton->isChecked() ? new QGLWidget(QGLFormat(QGL::SampleBuffers)) : new QWidget); -#endif -} - -void View::toggleAntialiasing() -{ - graphicsView->setRenderHint(QPainter::Antialiasing, antialiasButton->isChecked()); -} - -void View::print() -{ -#ifndef QT_NO_PRINTER - QPrinter printer; - QPrintDialog dialog(&printer, this); - if (dialog.exec() == QDialog::Accepted) { - QPainter painter(&printer); - graphicsView->render(&painter); - } -#endif -} - -void View::zoomIn() -{ - zoomSlider->setValue(zoomSlider->value() + 1); -} - -void View::zoomOut() -{ - zoomSlider->setValue(zoomSlider->value() - 1); -} - -void View::rotateLeft() -{ - rotateSlider->setValue(rotateSlider->value() - 10); -} - -void View::rotateRight() -{ - rotateSlider->setValue(rotateSlider->value() + 10); -} - -void View::timerEvent(QTimerEvent *) -{ - graphicsView->horizontalScrollBar()->setValue(graphicsView->horizontalScrollBar()->value() + 1); -} - diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.h b/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.h deleted file mode 100644 index fc5c226..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/view.h +++ /dev/null @@ -1,86 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef VIEW_H -#define VIEW_H - -#include <QFrame> - -QT_FORWARD_DECLARE_CLASS(QGraphicsView) -QT_FORWARD_DECLARE_CLASS(QLabel) -QT_FORWARD_DECLARE_CLASS(QSlider) -QT_FORWARD_DECLARE_CLASS(QToolButton) - -class View : public QFrame -{ - Q_OBJECT -public: - View(const QString &name, QWidget *parent = 0); - - QGraphicsView *view() const; - -private slots: - void resetView(); - void setResetButtonEnabled(); - void setupMatrix(); - void toggleOpenGL(); - void toggleAntialiasing(); - void print(); - - void zoomIn(); - void zoomOut(); - void rotateLeft(); - void rotateRight(); - - void timerEvent(QTimerEvent *); - -private: - QGraphicsView *graphicsView; - QLabel *label; - QToolButton *openGlButton; - QToolButton *antialiasButton; - QToolButton *printButton; - QToolButton *resetButton; - QSlider *zoomSlider; - QSlider *rotateSlider; -}; - -#endif diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomin.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomin.png Binary files differdeleted file mode 100644 index 8b0daee..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomin.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomout.png b/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomout.png Binary files differdeleted file mode 100644 index 1575dd2..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/chipTest/zoomout.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/benchapps/moveItems/main.cpp b/tests/benchmarks/qgraphicsview/benchapps/moveItems/main.cpp deleted file mode 100644 index 527713f..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/moveItems/main.cpp +++ /dev/null @@ -1,106 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include <QtGui> -#include "valgrind/callgrind.h" - -#ifdef Q_WS_X11 -extern void qt_x11_wait_for_window_manager(QWidget *); -#endif - -class View : public QGraphicsView -{ - Q_OBJECT -public: - View(QGraphicsScene *scene, QGraphicsItem *item) - : QGraphicsView(scene), _item(item) - { - } - -protected: - void paintEvent(QPaintEvent *event) - { - static int n = 0; - if (n) - CALLGRIND_START_INSTRUMENTATION - QGraphicsView::paintEvent(event); - _item->moveBy(1, 1); - if (n) - CALLGRIND_STOP_INSTRUMENTATION - if (++n == 200) - qApp->quit(); - } - -private: - QGraphicsItem *_item; -}; - -int main(int argc, char *argv[]) -{ - QApplication app(argc, argv); - - if (argc < 2) { - qDebug("usage: ./%s <numItems>", argv[0]); - return 1; - } - - QGraphicsScene scene(-150, -150, 300, 300); - scene.setItemIndexMethod(QGraphicsScene::NoIndex); - - QGraphicsRectItem *item = scene.addRect(-50, -50, 100, 100, QPen(Qt::NoPen), QBrush(Qt::blue)); - item->setFlag(QGraphicsItem::ItemIsMovable); - - for (int i = 0; i < atoi(argv[1]); ++i) { - QGraphicsRectItem *child = scene.addRect(-5, -5, 10, 10, QPen(Qt::NoPen), QBrush(Qt::blue)); - child->setPos(-50 + qrand() % 100, -50 + qrand() % 100); - child->setParentItem(item); - } - - View view(&scene, item); - view.resize(300, 300); - view.show(); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - - return app.exec(); -} - -#include "main.moc" diff --git a/tests/benchmarks/qgraphicsview/benchapps/moveItems/moveItems.pro b/tests/benchmarks/qgraphicsview/benchapps/moveItems/moveItems.pro deleted file mode 100644 index 28dcadc..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/moveItems/moveItems.pro +++ /dev/null @@ -1 +0,0 @@ -SOURCES += main.cpp diff --git a/tests/benchmarks/qgraphicsview/benchapps/scrolltest/main.cpp b/tests/benchmarks/qgraphicsview/benchapps/scrolltest/main.cpp deleted file mode 100644 index 7419206..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/scrolltest/main.cpp +++ /dev/null @@ -1,146 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ -#include <QtGui> -#include "valgrind/callgrind.h" - -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" diff --git a/tests/benchmarks/qgraphicsview/benchapps/scrolltest/scrolltest.pro b/tests/benchmarks/qgraphicsview/benchapps/scrolltest/scrolltest.pro deleted file mode 100644 index 28dcadc..0000000 --- a/tests/benchmarks/qgraphicsview/benchapps/scrolltest/scrolltest.pro +++ /dev/null @@ -1 +0,0 @@ -SOURCES += main.cpp diff --git a/tests/benchmarks/qgraphicsview/chiptester/chip.cpp b/tests/benchmarks/qgraphicsview/chiptester/chip.cpp deleted file mode 100644 index 4c1020a..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/chip.cpp +++ /dev/null @@ -1,182 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "chip.h" - -#include <QtGui> - -Chip::Chip(const QColor &color, int x, int y) -{ - this->x = x; - this->y = y; - this->color = color; - setZValue((x + y) % 2); - - setFlags(ItemIsSelectable | ItemIsMovable); - setAcceptsHoverEvents(true); -} - -QRectF Chip::boundingRect() const -{ - return QRectF(0, 0, 110, 70); -} - -QPainterPath Chip::shape() const -{ - QPainterPath path; - path.addRect(14, 14, 82, 42); - return path; -} - -void Chip::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) -{ - Q_UNUSED(widget); - - QColor fillColor = (option->state & QStyle::State_Selected) ? color.dark(150) : color; - if (option->state & QStyle::State_MouseOver) - fillColor = fillColor.light(125); - - if (option->levelOfDetail < 0.2) { - if (option->levelOfDetail < 0.125) { - painter->fillRect(QRectF(0, 0, 110, 70), fillColor); - return; - } - - QBrush b = painter->brush(); - painter->setBrush(fillColor); - painter->drawRect(13, 13, 97, 57); - painter->setBrush(b); - return; - } - - QPen oldPen = painter->pen(); - QPen pen = oldPen; - int width = 0; - if (option->state & QStyle::State_Selected) - width += 2; - - pen.setWidth(width); - QBrush b = painter->brush(); - painter->setBrush(QBrush(fillColor.dark(option->state & QStyle::State_Sunken ? 120 : 100))); - - painter->drawRect(QRect(14, 14, 79, 39)); - painter->setBrush(b); - - if (option->levelOfDetail >= 1) { - painter->setPen(QPen(Qt::gray, 1)); - painter->drawLine(15, 54, 94, 54); - painter->drawLine(94, 53, 94, 15); - painter->setPen(QPen(Qt::black, 0)); - } - - // Draw text - if (option->levelOfDetail >= 2) { - QFont font("Times", 10); - font.setStyleStrategy(QFont::ForceOutline); - painter->setFont(font); - painter->save(); - painter->scale(0.1, 0.1); - painter->drawText(170, 180, QString("Model: VSC-2000 (Very Small Chip) at %1x%2").arg(x).arg(y)); - painter->drawText(170, 200, QString("Serial number: DLWR-WEER-123L-ZZ33-SDSJ")); - painter->drawText(170, 220, QString("Manufacturer: Chip Manufacturer")); - painter->restore(); - } - - // Draw lines - QVarLengthArray<QLineF, 36> lines; - if (option->levelOfDetail >= 0.5) { - for (int i = 0; i <= 10; i += (option->levelOfDetail > 0.5 ? 1 : 2)) { - lines.append(QLineF(18 + 7 * i, 13, 18 + 7 * i, 5)); - lines.append(QLineF(18 + 7 * i, 54, 18 + 7 * i, 62)); - } - for (int i = 0; i <= 6; i += (option->levelOfDetail > 0.5 ? 1 : 2)) { - lines.append(QLineF(5, 18 + i * 5, 13, 18 + i * 5)); - lines.append(QLineF(94, 18 + i * 5, 102, 18 + i * 5)); - } - } - if (option->levelOfDetail >= 0.4) { - const QLineF lineData[] = { - QLineF(25, 35, 35, 35), - QLineF(35, 30, 35, 40), - QLineF(35, 30, 45, 35), - QLineF(35, 40, 45, 35), - QLineF(45, 30, 45, 40), - QLineF(45, 35, 55, 35) - }; - lines.append(lineData, 6); - } - painter->drawLines(lines.data(), lines.size()); - - // Draw red ink - if (stuff.size() > 1) { - QPen p = painter->pen(); - painter->setPen(QPen(Qt::red, 1, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); - painter->setBrush(Qt::NoBrush); - QPainterPath path; - path.moveTo(stuff.first()); - for (int i = 1; i < stuff.size(); ++i) - path.lineTo(stuff.at(i)); - painter->drawPath(path); - painter->setPen(p); - } -} - -void Chip::mousePressEvent(QGraphicsSceneMouseEvent *event) -{ - QGraphicsItem::mousePressEvent(event); - update(); -} - -void Chip::mouseMoveEvent(QGraphicsSceneMouseEvent *event) -{ - if (event->modifiers() & Qt::ShiftModifier) { - stuff << event->pos(); - update(); - return; - } - QGraphicsItem::mouseMoveEvent(event); -} - -void Chip::mouseReleaseEvent(QGraphicsSceneMouseEvent *event) -{ - QGraphicsItem::mouseReleaseEvent(event); - update(); -} diff --git a/tests/benchmarks/qgraphicsview/chiptester/chip.h b/tests/benchmarks/qgraphicsview/chiptester/chip.h deleted file mode 100644 index 9db23f9..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/chip.h +++ /dev/null @@ -1,68 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef CHIP_H -#define CHIP_H - -#include <QtGui/QColor> -#include <QtGui/QGraphicsItem> - -class Chip : public QGraphicsItem -{ -public: - Chip(const QColor &color, int x, int y); - - QRectF boundingRect() const; - QPainterPath shape() const; - void paint(QPainter *painter, const QStyleOptionGraphicsItem *item, QWidget *widget); - -protected: - void mousePressEvent(QGraphicsSceneMouseEvent *event); - void mouseMoveEvent(QGraphicsSceneMouseEvent *event); - void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); - -private: - int x, y; - QColor color; - QList<QPointF> stuff; -}; - -#endif diff --git a/tests/benchmarks/qgraphicsview/chiptester/chiptester.cpp b/tests/benchmarks/qgraphicsview/chiptester/chiptester.cpp deleted file mode 100644 index 8cada67..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/chiptester.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "chiptester.h" -#include "chip.h" - -#include <QtGui> -#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 Demo")); -} - -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; - } - } -} diff --git a/tests/benchmarks/qgraphicsview/chiptester/chiptester.h b/tests/benchmarks/qgraphicsview/chiptester/chiptester.h deleted file mode 100644 index 1a73bb7..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/chiptester.h +++ /dev/null @@ -1,85 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef CHIPTESTER_H -#define CHIPTESTER_H - -#include <QtGui> - -QT_FORWARD_DECLARE_CLASS(QGraphicsScene) -QT_FORWARD_DECLARE_CLASS(QGraphicsView) -QT_FORWARD_DECLARE_CLASS(QLabel) -QT_FORWARD_DECLARE_CLASS(QSlider) -QT_FORWARD_DECLARE_CLASS(QSplitter) - -class ChipTester : public QGraphicsView -{ - Q_OBJECT -public: - enum Operation { - Rotate360, - ZoomInOut, - Translate - }; - ChipTester(QWidget *parent = 0); - - void setAntialias(bool enabled); - void setOpenGL(bool enabled); - void runBenchmark(); - void setOperation(Operation operation); - -protected: - void paintEvent(QPaintEvent *event); - void timerEvent(QTimerEvent *event); - -private: - void populateScene(); - - QGraphicsView *view; - QGraphicsScene *scene; - int npaints; - int timerId; - QEventLoop eventLoop; - QTime stopWatch; - Operation operation; -}; - -#endif diff --git a/tests/benchmarks/qgraphicsview/chiptester/chiptester.pri b/tests/benchmarks/qgraphicsview/chiptester/chiptester.pri deleted file mode 100644 index a9e0bf8..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/chiptester.pri +++ /dev/null @@ -1,12 +0,0 @@ -SOURCES += \ - chiptester/chiptester.cpp \ - chiptester/chip.cpp - -HEADERS += \ - chiptester/chiptester.h \ - chiptester/chip.h - -RESOURCES += \ - chiptester/images.qrc - -contains(QT_CONFIG, opengl) QT += opengl diff --git a/tests/benchmarks/qgraphicsview/chiptester/images.qrc b/tests/benchmarks/qgraphicsview/chiptester/images.qrc deleted file mode 100644 index 73e8620..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/images.qrc +++ /dev/null @@ -1,5 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource> - <file>qt4logo.png</file> -</qresource> -</RCC> diff --git a/tests/benchmarks/qgraphicsview/chiptester/qt4logo.png b/tests/benchmarks/qgraphicsview/chiptester/qt4logo.png Binary files differdeleted file mode 100644 index 157e86e..0000000 --- a/tests/benchmarks/qgraphicsview/chiptester/qt4logo.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/images/designer.png b/tests/benchmarks/qgraphicsview/images/designer.png Binary files differdeleted file mode 100644 index 0988fce..0000000 --- a/tests/benchmarks/qgraphicsview/images/designer.png +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/images/wine-big.jpeg b/tests/benchmarks/qgraphicsview/images/wine-big.jpeg Binary files differdeleted file mode 100644 index 9900a50..0000000 --- a/tests/benchmarks/qgraphicsview/images/wine-big.jpeg +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/images/wine.jpeg b/tests/benchmarks/qgraphicsview/images/wine.jpeg Binary files differdeleted file mode 100644 index 8fe1d3a..0000000 --- a/tests/benchmarks/qgraphicsview/images/wine.jpeg +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/qgraphicsview.pro b/tests/benchmarks/qgraphicsview/qgraphicsview.pro deleted file mode 100644 index 927d731..0000000 --- a/tests/benchmarks/qgraphicsview/qgraphicsview.pro +++ /dev/null @@ -1,16 +0,0 @@ -load(qttest_p4) -TEMPLATE = app -TARGET = tst_qgraphicsview - -SOURCES += tst_qgraphicsview.cpp -RESOURCES += qgraphicsview.qrc - -include(chiptester/chiptester.pri) - -symbian { - qt_not_deployed { - plugins.sources = qjpeg.dll - plugins.path = imageformats - DEPLOYMENT += plugins - } -} diff --git a/tests/benchmarks/qgraphicsview/qgraphicsview.qrc b/tests/benchmarks/qgraphicsview/qgraphicsview.qrc deleted file mode 100644 index 3681648..0000000 --- a/tests/benchmarks/qgraphicsview/qgraphicsview.qrc +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE RCC><RCC version="1.0"> -<qresource> - <file>images/designer.png</file> - <file>images/wine.jpeg</file> - <file>images/wine-big.jpeg</file> - <file>random.data</file> -</qresource> -</RCC> - diff --git a/tests/benchmarks/qgraphicsview/random.data b/tests/benchmarks/qgraphicsview/random.data Binary files differdeleted file mode 100644 index 190a36c..0000000 --- a/tests/benchmarks/qgraphicsview/random.data +++ /dev/null diff --git a/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp b/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp deleted file mode 100644 index 4cb07db..0000000 --- a/tests/benchmarks/qgraphicsview/tst_qgraphicsview.cpp +++ /dev/null @@ -1,908 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the test suite of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** No Commercial Usage -** This file contains pre-release code and may not be distributed. -** You may use this file in accordance with the terms and conditions -** contained in the Technology Preview License Agreement accompanying -** this package. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** -** -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <qtest.h> -#include <QDebug> -#include <QGraphicsItem> -#include <QGraphicsScene> -#include <QGraphicsView> -#include <QImage> -#ifdef Q_WS_X11 -QT_BEGIN_NAMESPACE -extern void qt_x11_wait_for_window_manager(QWidget *); -QT_END_NAMESPACE -#endif -#include "chiptester/chiptester.h" -//#define CALLGRIND_DEBUG -#ifdef CALLGRIND_DEBUG -#include "valgrind/callgrind.h" -#endif - -//TESTED_FILES= - -class QEventWaiter : public QEventLoop -{ -public: - QEventWaiter(QObject *receiver, QEvent::Type type) - : waiting(false), t(type) - { - receiver->installEventFilter(this); - } - - void wait() - { - waiting = true; - exec(); - } - - bool eventFilter(QObject *receiver, QEvent *event) - { - Q_UNUSED(receiver); - if (waiting && event->type() == t) { - waiting = false; - exit(); - } - return false; - } - -private: - bool waiting; - QEvent::Type t; -}; - -class tst_QGraphicsView : public QObject -{ - Q_OBJECT - -public: - tst_QGraphicsView(); - virtual ~tst_QGraphicsView(); - -public slots: - void init(); - void cleanup(); - -private slots: - void construct(); - void paintSingleItem(); - void paintDeepStackingItems(); - void paintDeepStackingItems_clipped(); - void moveSingleItem(); - void mapPointToScene_data(); - void mapPointToScene(); - void mapPointFromScene_data(); - void mapPointFromScene(); - void mapRectToScene_data(); - void mapRectToScene(); - void mapRectFromScene_data(); - void mapRectFromScene(); - void chipTester_data(); - void chipTester(); - void deepNesting_data(); - void deepNesting(); - void imageRiver_data(); - void imageRiver(); - void textRiver_data(); - void textRiver(); - void moveItemCache_data(); - void moveItemCache(); - void paintItemCache_data(); - void paintItemCache(); -}; - -tst_QGraphicsView::tst_QGraphicsView() -{ -} - -tst_QGraphicsView::~tst_QGraphicsView() -{ -} - -void tst_QGraphicsView::init() -{ -} - -void tst_QGraphicsView::cleanup() -{ -} - -void tst_QGraphicsView::construct() -{ - QBENCHMARK { - QGraphicsView view; - } -} - -void tst_QGraphicsView::paintSingleItem() -{ - QGraphicsScene scene(0, 0, 100, 100); - scene.addRect(0, 0, 10, 10); - - QGraphicsView view(&scene); - view.show(); - view.resize(100, 100); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - - QImage image(100, 100, QImage::Format_ARGB32_Premultiplied); - QPainter painter(&image); - QBENCHMARK { - view.viewport()->render(&painter); - } -} - -#ifdef Q_OS_SYMBIAN -# define DEEP_STACKING_COUNT 85 -#else -# define DEEP_STACKING_COUNT 1000 -#endif - -void tst_QGraphicsView::paintDeepStackingItems() -{ - QGraphicsScene scene(0, 0, 100, 100); - QGraphicsRectItem *item = scene.addRect(0, 0, 10, 10); - QGraphicsRectItem *lastRect = item; - for (int i = 0; i < DEEP_STACKING_COUNT; ++i) { - QGraphicsRectItem *rect = scene.addRect(0, 0, 10, 10); - rect->setPos(1, 1); - rect->setParentItem(lastRect); - lastRect = rect; - } - - QGraphicsView view(&scene); - view.show(); - view.resize(100, 100); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - - QImage image(100, 100, QImage::Format_ARGB32_Premultiplied); - QPainter painter(&image); - QBENCHMARK { - view.viewport()->render(&painter); - } -} - -void tst_QGraphicsView::paintDeepStackingItems_clipped() -{ - QGraphicsScene scene(0, 0, 100, 100); - QGraphicsRectItem *item = scene.addRect(0, 0, 10, 10); - item->setFlag(QGraphicsItem::ItemClipsChildrenToShape); - QGraphicsRectItem *lastRect = item; - for (int i = 0; i < DEEP_STACKING_COUNT; ++i) { - QGraphicsRectItem *rect = scene.addRect(0, 0, 10, 10); - rect->setPos(1, 1); - rect->setParentItem(lastRect); - lastRect = rect; - } - - QGraphicsView view(&scene); - view.show(); - view.resize(100, 100); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - - QImage image(100, 100, QImage::Format_ARGB32_Premultiplied); - QPainter painter(&image); - QBENCHMARK { - view.viewport()->render(&painter); - } -} - -void tst_QGraphicsView::moveSingleItem() -{ - QGraphicsScene scene(0, 0, 100, 100); - QGraphicsRectItem *item = scene.addRect(0, 0, 10, 10); - - QGraphicsView view(&scene); - view.show(); - view.resize(100, 100); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - - QEventWaiter waiter(view.viewport(), QEvent::Paint); - int n = 1; - QBENCHMARK { - item->setPos(25 * n, 25 * n); - waiter.wait(); - n = n ? 0 : 1; - } -} - -void tst_QGraphicsView::mapPointToScene_data() -{ - QTest::addColumn<QTransform>("transform"); - QTest::addColumn<QPoint>("point"); - - QTest::newRow("null") << QTransform() << QPoint(); - QTest::newRow("identity QPoint(100, 100)") << QTransform() << QPoint(100, 100); - QTest::newRow("rotate QPoint(100, 100)") << QTransform().rotate(90) << QPoint(100, 100); - QTest::newRow("scale QPoint(100, 100)") << QTransform().scale(5, 5) << QPoint(100, 100); - QTest::newRow("translate QPoint(100, 100)") << QTransform().translate(5, 5) << QPoint(100, 100); - QTest::newRow("shear QPoint(100, 100)") << QTransform().shear(1.5, 1.5) << QPoint(100, 100); - QTest::newRow("perspect QPoint(100, 100)") << QTransform().rotate(45, Qt::XAxis) << QPoint(100, 100); -} - -void tst_QGraphicsView::mapPointToScene() -{ - QFETCH(QTransform, transform); - QFETCH(QPoint, point); - - QGraphicsView view; - view.setTransform(transform); - QBENCHMARK { - view.mapToScene(point); - } -} - -void tst_QGraphicsView::mapPointFromScene_data() -{ - QTest::addColumn<QTransform>("transform"); - QTest::addColumn<QPointF>("point"); - - QTest::newRow("null") << QTransform() << QPointF(); - QTest::newRow("identity QPointF(100, 100)") << QTransform() << QPointF(100, 100); - QTest::newRow("rotate QPointF(100, 100)") << QTransform().rotate(90) << QPointF(100, 100); - QTest::newRow("scale QPointF(100, 100)") << QTransform().scale(5, 5) << QPointF(100, 100); - QTest::newRow("translate QPointF(100, 100)") << QTransform().translate(5, 5) << QPointF(100, 100); - QTest::newRow("shear QPointF(100, 100)") << QTransform().shear(1.5, 1.5) << QPointF(100, 100); - QTest::newRow("perspect QPointF(100, 100)") << QTransform().rotate(45, Qt::XAxis) << QPointF(100, 100); -} - -void tst_QGraphicsView::mapPointFromScene() -{ - QFETCH(QTransform, transform); - QFETCH(QPointF, point); - - QGraphicsView view; - view.setTransform(transform); - QBENCHMARK { - view.mapFromScene(point); - } -} - -void tst_QGraphicsView::mapRectToScene_data() -{ - QTest::addColumn<QTransform>("transform"); - QTest::addColumn<QRect>("rect"); - - QTest::newRow("null") << QTransform() << QRect(); - QTest::newRow("identity QRect(0, 0, 100, 100)") << QTransform() << QRect(0, 0, 100, 100); - QTest::newRow("rotate QRect(0, 0, 100, 100)") << QTransform().rotate(90) << QRect(0, 0, 100, 100); - QTest::newRow("scale QRect(0, 0, 100, 100)") << QTransform().scale(5, 5) << QRect(0, 0, 100, 100); - QTest::newRow("translate QRect(0, 0, 100, 100)") << QTransform().translate(5, 5) << QRect(0, 0, 100, 100); - QTest::newRow("shear QRect(0, 0, 100, 100)") << QTransform().shear(1.5, 1.5) << QRect(0, 0, 100, 100); - QTest::newRow("perspect QRect(0, 0, 100, 100)") << QTransform().rotate(45, Qt::XAxis) << QRect(0, 0, 100, 100); -} - -void tst_QGraphicsView::mapRectToScene() -{ - QFETCH(QTransform, transform); - QFETCH(QRect, rect); - - QGraphicsView view; - view.setTransform(transform); - QBENCHMARK { - view.mapToScene(rect); - } -} - -void tst_QGraphicsView::mapRectFromScene_data() -{ - QTest::addColumn<QTransform>("transform"); - QTest::addColumn<QRectF>("rect"); - - QTest::newRow("null") << QTransform() << QRectF(); - QTest::newRow("identity QRectF(0, 0, 100, 100)") << QTransform() << QRectF(0, 0, 100, 100); - QTest::newRow("rotate QRectF(0, 0, 100, 100)") << QTransform().rotate(90) << QRectF(0, 0, 100, 100); - QTest::newRow("scale QRectF(0, 0, 100, 100)") << QTransform().scale(5, 5) << QRectF(0, 0, 100, 100); - QTest::newRow("translate QRectF(0, 0, 100, 100)") << QTransform().translate(5, 5) << QRectF(0, 0, 100, 100); - QTest::newRow("shear QRectF(0, 0, 100, 100)") << QTransform().shear(1.5, 1.5) << QRectF(0, 0, 100, 100); - QTest::newRow("perspect QRectF(0, 0, 100, 100)") << QTransform().rotate(45, Qt::XAxis) << QRectF(0, 0, 100, 100); -} - -void tst_QGraphicsView::mapRectFromScene() -{ - QFETCH(QTransform, transform); - QFETCH(QRectF, rect); - - QGraphicsView view; - view.setTransform(transform); - QBENCHMARK { - view.mapFromScene(rect); - } -} - -void tst_QGraphicsView::chipTester_data() -{ - QTest::addColumn<bool>("antialias"); - QTest::addColumn<bool>("opengl"); - QTest::addColumn<int>("operation"); - QTest::newRow("rotate, normal") << false << false << 0; - QTest::newRow("rotate, normal, antialias") << true << false << 0; - QTest::newRow("rotate, opengl") << false << true << 0; - QTest::newRow("rotate, opengl, antialias") << true << true << 0; - QTest::newRow("zoom, normal") << false << false << 1; - QTest::newRow("zoom, normal, antialias") << true << false << 1; - QTest::newRow("zoom, opengl") << false << true << 1; - QTest::newRow("zoom, opengl, antialias") << true << true << 1; - QTest::newRow("translate, normal") << false << false << 2; - QTest::newRow("translate, normal, antialias") << true << false << 2; - QTest::newRow("translate, opengl") << false << true << 2; - QTest::newRow("translate, opengl, antialias") << true << true << 2; -} - -void tst_QGraphicsView::chipTester() -{ - QFETCH(bool, antialias); - QFETCH(bool, opengl); - QFETCH(int, operation); - - ChipTester tester; - tester.show(); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&tester); -#endif - tester.setAntialias(antialias); - tester.setOpenGL(opengl); - tester.setOperation(ChipTester::Operation(operation)); - QBENCHMARK { - tester.runBenchmark(); - } -} - -static void addChildHelper(QGraphicsItem *parent, int n, bool rotate) -{ - if (!n) - return; - QGraphicsRectItem *item = new QGraphicsRectItem(QRectF(0, 0, 50, 50), parent); - item->setPos(10, 10); - if (rotate) - item->rotate(10); - addChildHelper(item, n - 1, rotate); -} - -void tst_QGraphicsView::deepNesting_data() -{ - QTest::addColumn<bool>("rotate"); - QTest::addColumn<bool>("sortCache"); - QTest::addColumn<bool>("bsp"); - - QTest::newRow("bsp, no transform") << false << false << true; - QTest::newRow("bsp, rotation") << true << false << true; - QTest::newRow("bsp, no transform, sort cache") << false << true << true; - QTest::newRow("bsp, rotation, sort cache") << true << true << true; - QTest::newRow("no transform") << false << false << false; - QTest::newRow("rotation") << true << false << false; - QTest::newRow("no transform, sort cache") << false << true << false; - QTest::newRow("rotation, sort cache") << true << true << false; -} - -void tst_QGraphicsView::deepNesting() -{ - QFETCH(bool, rotate); - QFETCH(bool, sortCache); - QFETCH(bool, bsp); - - QGraphicsScene scene; - for (int y = 0; y < 15; ++y) { - for (int x = 0; x < 15; ++x) { - QGraphicsItem *item1 = scene.addRect(QRectF(0, 0, 50, 50)); - if (rotate) item1->rotate(10); - item1->setPos(x * 25, y * 25); - addChildHelper(item1, 30, rotate); - } - } - scene.setItemIndexMethod(bsp ? QGraphicsScene::BspTreeIndex : QGraphicsScene::NoIndex); - scene.setSortCacheEnabled(sortCache); - - QGraphicsView view(&scene); - view.setRenderHint(QPainter::Antialiasing); - view.show(); -#ifdef Q_WS_X11 - qt_x11_wait_for_window_manager(&view); -#endif - QTest::qWait(250); - - QBENCHMARK { -#ifdef CALLGRIND_DEBUG - CALLGRIND_START_INSTRUMENTATION -#endif - view.viewport()->repaint(); -#ifdef CALLGRIND_DEBUG - CALLGRIND_STOP_INSTRUMENTATION -#endif - } -} - -class AnimatedPixmapItem : public QGraphicsPixmapItem -{ -public: - AnimatedPixmapItem(int x, int y, bool rot, bool scal, QGraphicsItem *parent = 0) - : QGraphicsPixmapItem(parent), rotateFactor(0), scaleFactor(0) - { - rotate = rot; - scale = scal; - xspeed = x; - yspeed = y; - } - -protected: - void advance(int i) - { - if (!i) - return; - int x = int(pos().x()) + pixmap().width(); - x += xspeed; - x = (x % (300 + pixmap().width() * 2)) - pixmap().width(); - int y = int(pos().y()) + pixmap().width(); - y += yspeed; - y = (y % (300 + pixmap().width() * 2)) - pixmap().width(); - setPos(x, y); - - int rot = rotateFactor; - int sca = scaleFactor; - if (rotate) - rotateFactor = 1 + (rot + xspeed) % 360; - if (scale) - scaleFactor = 1 + (sca + yspeed) % 50; - - if (rotate || scale) { - qreal s = 0.5 + scaleFactor / 50.0; - setTransform(QTransform().rotate(rotateFactor).scale(s, s)); - } - } - -private: - int xspeed; - int yspeed; - int rotateFactor; - int scaleFactor; - bool rotate; - bool scale; -}; - -class CountPaintEventView : public QGraphicsView -{ -public: - CountPaintEventView(QGraphicsScene *scene = 0) - : QGraphicsView(scene), count(0) - { } - - int count; - -protected: - void paintEvent(QPaintEvent *event) - { - ++count; - QGraphicsView::paintEvent(event); - }; -}; - -void tst_QGraphicsView::imageRiver_data() -{ - QTest::addColumn<int>("direction"); - QTest::addColumn<bool>("rotation"); - QTest::addColumn<bool>("scale"); - QTest::newRow("horizontal") << 0 << false << false; - QTest::newRow("vertical") << 1 << false << false; - QTest::newRow("both") << 2 << false << false; - QTest::newRow("horizontal rot") << 0 << true << false; - QTest::newRow("horizontal scale") << 0 << false << true; - QTest::newRow("horizontal rot + scale") << 0 << true << true; -} - -void tst_QGraphicsView::imageRiver() -{ - QFETCH(int, direction); - QFETCH(bool, rotation); - QFETCH(bool, scale); - - QGraphicsScene scene(0, 0, 300, 300); - - CountPaintEventView view(&scene); - view.resize(300, 300); - view.setFrameStyle(0); - view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.show(); - - QPixmap pix(":/images/designer.png"); - QVERIFY(!pix.isNull()); - - QList<QGraphicsItem *> items; - QFile file(":/random.data"); - QVERIFY(file.open(QIODevice::ReadOnly)); - QDataStream str(&file); - for (int i = 0; i < 100; ++i) { - AnimatedPixmapItem *item; - if (direction == 0) item = new AnimatedPixmapItem((i % 4) + 1, 0, rotation, scale); - if (direction == 1) item = new AnimatedPixmapItem(0, (i % 4) + 1, rotation, scale); - if (direction == 2) item = new AnimatedPixmapItem((i % 4) + 1, (i % 4) + 1, rotation, scale); - item->setPixmap(pix); - int rnd1, rnd2; - str >> rnd1 >> rnd2; - item->setPos(-pix.width() + rnd1 % (view.width() + pix.width()), - -pix.height() + rnd2 % (view.height() + pix.height())); - scene.addItem(item); - } - - view.count = 0; - - QBENCHMARK { -#ifdef CALLGRIND_DEBUG - CALLGRIND_START_INSTRUMENTATION -#endif - for (int i = 0; i < 100; ++i) { - scene.advance(); - while (view.count < (i+1)) - qApp->processEvents(); - } -#ifdef CALLGRIND_DEBUG - CALLGRIND_STOP_INSTRUMENTATION -#endif - } -} - -class AnimatedTextItem : public QGraphicsSimpleTextItem -{ -public: - AnimatedTextItem(int x, int y, bool rot, bool scal, QGraphicsItem *parent = 0) - : QGraphicsSimpleTextItem(parent), rotateFactor(0), scaleFactor(25) - { - setText("River of text"); - rotate = rot; - scale = scal; - xspeed = x; - yspeed = y; - } - -protected: - void advance(int i) - { - if (!i) - return; - QRect r = boundingRect().toRect(); - int x = int(pos().x()) + r.width(); - x += xspeed; - x = (x % (300 + r.width() * 2)) - r.width(); - int y = int(pos().y()) + r.width(); - y += yspeed; - y = (y % (300 + r.width() * 2)) - r.width(); - setPos(x, y); - - int rot = rotateFactor; - int sca = scaleFactor; - if (rotate) - rotateFactor = 1 + (rot + xspeed) % 360; - if (scale) - scaleFactor = 1 + (sca + yspeed) % 50; - - if (rotate || scale) { - qreal s = 0.5 + scaleFactor / 50.0; - setTransform(QTransform().rotate(rotateFactor).scale(s, s)); - } - } - -private: - int xspeed; - int yspeed; - int rotateFactor; - int scaleFactor; - bool rotate; - bool scale; -}; - -void tst_QGraphicsView::textRiver_data() -{ - QTest::addColumn<int>("direction"); - QTest::addColumn<bool>("rotation"); - QTest::addColumn<bool>("scale"); - QTest::newRow("horizontal") << 0 << false << false; - QTest::newRow("vertical") << 1 << false << false; - QTest::newRow("both") << 2 << false << false; - QTest::newRow("horizontal rot") << 0 << true << false; - QTest::newRow("horizontal scale") << 0 << false << true; - QTest::newRow("horizontal rot + scale") << 0 << true << true; -} - -void tst_QGraphicsView::textRiver() -{ - QFETCH(int, direction); - QFETCH(bool, rotation); - QFETCH(bool, scale); - - QGraphicsScene scene(0, 0, 300, 300); - - CountPaintEventView view(&scene); - view.resize(300, 300); - view.setFrameStyle(0); - view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.show(); - - QPixmap pix(":/images/designer.png"); - QVERIFY(!pix.isNull()); - - QList<QGraphicsItem *> items; - QFile file(":/random.data"); - QVERIFY(file.open(QIODevice::ReadOnly)); - QDataStream str(&file); - for (int i = 0; i < 100; ++i) { - AnimatedTextItem *item; - if (direction == 0) item = new AnimatedTextItem((i % 4) + 1, 0, rotation, scale); - if (direction == 1) item = new AnimatedTextItem(0, (i % 4) + 1, rotation, scale); - if (direction == 2) item = new AnimatedTextItem((i % 4) + 1, (i % 4) + 1, rotation, scale); - int rnd1, rnd2; - str >> rnd1 >> rnd2; - item->setPos(-pix.width() + rnd1 % (view.width() + pix.width()), - -pix.height() + rnd2 % (view.height() + pix.height())); - scene.addItem(item); - } - - view.count = 0; - - QBENCHMARK { -#ifdef CALLGRIND_DEBUG - CALLGRIND_START_INSTRUMENTATION -#endif - for (int i = 0; i < 100; ++i) { - scene.advance(); - while (view.count < (i+1)) - qApp->processEvents(); - } -#ifdef CALLGRIND_DEBUG - CALLGRIND_STOP_INSTRUMENTATION -#endif - } -} - -class AnimatedPixmapCacheItem : public QGraphicsPixmapItem -{ -public: - AnimatedPixmapCacheItem(int x, int y, QGraphicsItem *parent = 0) - : QGraphicsPixmapItem(parent) - { - xspeed = x; - yspeed = y; - } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) - { - QGraphicsPixmapItem::paint(painter,option,widget); - //We just want to wait, and we don't want to process the event loop with qWait - QTest::qSleep(3); - } -protected: - void advance(int i) - { - if (!i) - return; - int x = int(pos().x()) + pixmap().width(); - x += xspeed; - x = (x % (300 + pixmap().width() * 2)) - pixmap().width(); - int y = int(pos().y()) + pixmap().width(); - y += yspeed; - y = (y % (300 + pixmap().width() * 2)) - pixmap().width(); - setPos(x, y); - } - -private: - int xspeed; - int yspeed; -}; - -void tst_QGraphicsView::moveItemCache_data() -{ - QTest::addColumn<int>("direction"); - QTest::addColumn<bool>("rotation"); - QTest::addColumn<int>("cacheMode"); - QTest::newRow("Horizontal movement : ItemCoordinate Cache") << 0 << false << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Horizontal movement : DeviceCoordinate Cache") << 0 << false << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Horizontal movement : No Cache") << 0 << false << (int)QGraphicsItem::NoCache; - QTest::newRow("Vertical + Horizontal movement : ItemCoordinate Cache") << 2 << false << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Vertical + Horizontal movement : DeviceCoordinate Cache") << 2 << false << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Vertical + Horizontal movement : No Cache") << 2 << false << (int)QGraphicsItem::NoCache; - QTest::newRow("Horizontal movement + Rotation : ItemCoordinate Cache") << 0 << true << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Horizontal movement + Rotation : DeviceCoordinate Cache") << 0 << true << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Horizontal movement + Rotation : No Cache") << 0 << true << (int)QGraphicsItem::NoCache; -} - -void tst_QGraphicsView::moveItemCache() -{ - QFETCH(int, direction); - QFETCH(bool, rotation); - QFETCH(int, cacheMode); - - QGraphicsScene scene(0, 0, 300, 300); - - CountPaintEventView view(&scene); - view.resize(600, 600); - view.setFrameStyle(0); - view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.show(); - - QPixmap pix(":/images/wine.jpeg"); - QVERIFY(!pix.isNull()); - - QList<QGraphicsItem *> items; - QFile file(":/random.data"); - QVERIFY(file.open(QIODevice::ReadOnly)); - QDataStream str(&file); - for (int i = 0; i < 50; ++i) { - AnimatedPixmapCacheItem *item; - if (direction == 0) item = new AnimatedPixmapCacheItem((i % 4) + 1, 0); - if (direction == 1) item = new AnimatedPixmapCacheItem(0, (i % 4) + 1); - if (direction == 2) item = new AnimatedPixmapCacheItem((i % 4) + 1, (i % 4) + 1); - item->setPixmap(pix); - item->setCacheMode((QGraphicsItem::CacheMode)cacheMode); - if (rotation) - item->setTransform(QTransform().rotate(45)); - int rnd1, rnd2; - str >> rnd1 >> rnd2; - item->setPos(-pix.width() + rnd1 % (view.width() + pix.width()), - -pix.height() + rnd2 % (view.height() + pix.height())); - scene.addItem(item); - } - - view.count = 0; - - QBENCHMARK { -#ifdef CALLGRIND_DEBUG - CALLGRIND_START_INSTRUMENTATION -#endif - for (int i = 0; i < 100; ++i) { - scene.advance(); - while (view.count < (i+1)) - qApp->processEvents(); - } -#ifdef CALLGRIND_DEBUG - CALLGRIND_STOP_INSTRUMENTATION -#endif - } -} - -class UpdatedPixmapCacheItem : public QGraphicsPixmapItem -{ -public: - UpdatedPixmapCacheItem(bool partial, QGraphicsItem *parent = 0) - : QGraphicsPixmapItem(parent), partial(partial) - { - } - - void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0) - { - QGraphicsPixmapItem::paint(painter,option,widget); - } -protected: - void advance(int i) - { - if (partial) - update(QRectF(boundingRect().center().x(), boundingRect().center().x(), 30, 30)); - else - update(); - } - -private: - bool partial; -}; - -void tst_QGraphicsView::paintItemCache_data() -{ - QTest::addColumn<bool>("updatePartial"); - QTest::addColumn<bool>("rotation"); - QTest::addColumn<int>("cacheMode"); - QTest::newRow("Partial Update : ItemCoordinate Cache") << true << false << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Partial Update : DeviceCoordinate Cache") << true << false << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Partial Update : No Cache") << true << false << (int)QGraphicsItem::NoCache; - QTest::newRow("Full Update : ItemCoordinate Cache") << false << false << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Full Update : DeviceCoordinate Cache") << false << false << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Full Update : No Cache") << false << false << (int)QGraphicsItem::NoCache; - QTest::newRow("Partial Update : ItemCoordinate Cache item rotated") << true << true << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Partial Update : DeviceCoordinate Cache item rotated") << true << true << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Partial Update : No Cache item rotated") << true << true << (int)QGraphicsItem::NoCache; - QTest::newRow("Full Update : ItemCoordinate Cache item rotated") << false << true << (int)QGraphicsItem::ItemCoordinateCache; - QTest::newRow("Full Update : DeviceCoordinate Cache item rotated") << false << true << (int)QGraphicsItem::DeviceCoordinateCache; - QTest::newRow("Full Update : No Cache item rotated") << false << true <<(int)QGraphicsItem::NoCache; -} - -void tst_QGraphicsView::paintItemCache() -{ - QFETCH(bool, updatePartial); - QFETCH(bool, rotation); - QFETCH(int, cacheMode); - - QGraphicsScene scene(0, 0, 300, 300); - - CountPaintEventView view(&scene); - view.resize(600, 600); - view.setFrameStyle(0); - view.setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff); - view.show(); - - QPixmap pix(":/images/wine.jpeg"); - QVERIFY(!pix.isNull()); - - QList<QGraphicsItem *> items; - QFile file(":/random.data"); - QVERIFY(file.open(QIODevice::ReadOnly)); - QDataStream str(&file); - UpdatedPixmapCacheItem *item = new UpdatedPixmapCacheItem(updatePartial); - item->setPixmap(pix); - item->setCacheMode((QGraphicsItem::CacheMode)cacheMode); - if (rotation) - item->setTransform(QTransform().rotate(45)); - item->setPos(-100, -100); - scene.addItem(item); - - QPixmap pix2(":/images/wine-big.jpeg"); - item = new UpdatedPixmapCacheItem(updatePartial); - item->setPixmap(pix2); - item->setCacheMode((QGraphicsItem::CacheMode)cacheMode); - if (rotation) - item->setTransform(QTransform().rotate(45)); - item->setPos(0, 0); - scene.addItem(item); - - view.count = 0; - - QBENCHMARK { -#ifdef CALLGRIND_DEBUG - CALLGRIND_START_INSTRUMENTATION -#endif - for (int i = 0; i < 50; ++i) { - scene.advance(); - while (view.count < (i+1)) - qApp->processEvents(); - } -#ifdef CALLGRIND_DEBUG - CALLGRIND_STOP_INSTRUMENTATION -#endif - } -} - -QTEST_MAIN(tst_QGraphicsView) -#include "tst_qgraphicsview.moc" |
