diff options
Diffstat (limited to 'tests/benchmarks/gui/text')
| -rw-r--r-- | tests/benchmarks/gui/text/qfontmetrics/main.cpp | 112 | ||||
| -rw-r--r-- | tests/benchmarks/gui/text/qfontmetrics/qfontmetrics.pro | 5 | ||||
| -rw-r--r-- | tests/benchmarks/gui/text/qtext/bidi.txt | 4 | ||||
| -rw-r--r-- | tests/benchmarks/gui/text/qtext/main.cpp | 500 | ||||
| -rw-r--r-- | tests/benchmarks/gui/text/qtext/qtext.pro | 14 | ||||
| -rw-r--r-- | tests/benchmarks/gui/text/text.pro | 4 |
6 files changed, 639 insertions, 0 deletions
diff --git a/tests/benchmarks/gui/text/qfontmetrics/main.cpp b/tests/benchmarks/gui/text/qfontmetrics/main.cpp new file mode 100644 index 0000000000..fa5932d1f8 --- /dev/null +++ b/tests/benchmarks/gui/text/qfontmetrics/main.cpp @@ -0,0 +1,112 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QObject> +#include <QFont> +#include <QFontMetrics> + +#include <qtest.h> + +//this test benchmarks the once-off (per font configuration) cost +//associated with using QFontMetrics +class tst_QFontMetrics : public QObject +{ + Q_OBJECT +public: + tst_QFontMetrics() {} +private slots: + void fontmetrics_create(); + void fontmetrics_create_once_loaded(); + + void fontmetrics_height(); + void fontmetrics_height_once_loaded(); + +private: + void testQFontMetrics(const QFontMetrics &fm); +}; + +void tst_QFontMetrics::testQFontMetrics( const QFontMetrics &fm ) +{ + int fontHeight = fm.height(); +} + +void tst_QFontMetrics::fontmetrics_create() +{ + QBENCHMARK { + QFont boldfont = QApplication::font(); + boldfont.setBold( true ); + boldfont.setPointSize(boldfont.pointSize() * 1.5 ); + QFontMetrics bfm( boldfont ); + } +} + +void tst_QFontMetrics::fontmetrics_create_once_loaded() +{ + QBENCHMARK { + QFont boldfont = QApplication::font(); + boldfont.setBold( true ); + boldfont.setPointSize(boldfont.pointSize() * 1.5 ); + QFontMetrics bfm( boldfont ); + } +} + +void tst_QFontMetrics::fontmetrics_height() +{ + QFont boldfont = QApplication::font(); + boldfont.setBold( true ); + boldfont.setPointSize(boldfont.pointSize() * 1.5 ); + QFontMetrics bfm( boldfont ); + + QBENCHMARK { testQFontMetrics(bfm); } +} + +void tst_QFontMetrics::fontmetrics_height_once_loaded() +{ + QFont boldfont = QApplication::font(); + boldfont.setBold( true ); + boldfont.setPointSize(boldfont.pointSize() * 1.5 ); + QFontMetrics bfm( boldfont ); + QBENCHMARK { testQFontMetrics(bfm); } +} + +QTEST_MAIN(tst_QFontMetrics) + +#include "main.moc" diff --git a/tests/benchmarks/gui/text/qfontmetrics/qfontmetrics.pro b/tests/benchmarks/gui/text/qfontmetrics/qfontmetrics.pro new file mode 100644 index 0000000000..973f881a33 --- /dev/null +++ b/tests/benchmarks/gui/text/qfontmetrics/qfontmetrics.pro @@ -0,0 +1,5 @@ +load(qttest_p4) +TEMPLATE = app +TARGET = tst_bench_QFontMetrics + +SOURCES += main.cpp diff --git a/tests/benchmarks/gui/text/qtext/bidi.txt b/tests/benchmarks/gui/text/qtext/bidi.txt new file mode 100644 index 0000000000..7c74cb4b06 --- /dev/null +++ b/tests/benchmarks/gui/text/qtext/bidi.txt @@ -0,0 +1,4 @@ +chinese +欧洲，软件＋互联网
用统一码 (Unicode) 走遍世界
将于1997年 3 月10日－12日在德国 Mainz 市举行的第十届统一码国际研讨会现在开始注册。 本次会议将汇集各方面的专家。 涉及的领域包括： 国际互联网和统一码 ，国际化和本地化 ，统一码在操作系统和应用软件中的实现 ，字型 ，文本格式以及多文种计算等。
当世界需要沟通时，请用Unicode！ +hebrew-bidi +אײראָפּע: פּראָגראַמװאַרג און די װעלטנעץ: אוניקאָד איבער דער גאָרער װעלט פֿאַרשרײַבט זיך שױן אױף דער צענטער אינטערנאַציאָנאַלער אוניקאָד-קאָנפֿערענץ, װאָס װעט פֿאָרקומען דעם 10טן ביזן 12טן מאַרץ, 1997, אין מײַנץ, דײַטשלאַנד. די קאָנפֿערענץ װעט צוזאַמענברענגן מבֿינים פֿון װעלטנעץ, אוניקאָד, אי אַלװעלטלעכן אי סבֿיבֿהדיקן פּראָגראַמװאַרג, אַרײַנשטעלן אוניקאָד אין אָפּעריר-סיסטעמען און אָנװענדונגען, שריפֿטן, טעקסט-אױסשטעל, און מערשפּראַכיקע קאָמפּיוטערײַ. diff --git a/tests/benchmarks/gui/text/qtext/main.cpp b/tests/benchmarks/gui/text/qtext/main.cpp new file mode 100644 index 0000000000..01e8c46bd8 --- /dev/null +++ b/tests/benchmarks/gui/text/qtext/main.cpp @@ -0,0 +1,500 @@ +/**************************************************************************** +** +** Copyright (C) 2011 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 <QDebug> +#include <QTextDocument> +#include <QTextDocumentWriter> +#include <QTextLayout> +#include <QTextCursor> +#include <private/qtextcontrol_p.h> +#include <qmath.h> +#include <QFile> +#include <QPainter> +#include <QBuffer> +#include <qtest.h> + +#ifdef Q_OS_SYMBIAN +// In Symbian OS test data is located in applications private dir +// Application private dir is default serach path for files, so SRCDIR can be set to empty +#define SRCDIR "" +#endif + +Q_DECLARE_METATYPE(QTextDocument*) + +class tst_QText: public QObject +{ + Q_OBJECT +public: + tst_QText() { + m_lorem = QString::fromLatin1("Lorem ipsum dolor sit amet, consectetuer adipiscing elit, sed diam nonummy nibh euismod tincidunt ut laoreet dolore magna aliquam erat volutpat. Ut wisi enim ad minim veniam, quis nostrud exerci tation ullamcorper suscipit lobortis nisl ut aliquip ex ea commodo consequat. Duis autem vel eum iriure dolor in hendrerit in vulputate velit esse molestie consequat, vel illum dolore eu feugiat nulla facilisis at vero eros et accumsan et iusto odio dignissim qui blandit praesent luptatum zzril delenit augue duis dolore te feugait nulla facilisi."); + m_shortLorem = QString::fromLatin1("Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."); + } + +private slots: + void loadHtml_data(); + void loadHtml(); + + void shaping_data(); + void shaping(); + + void odfWriting_empty(); + void odfWriting_text(); + void odfWriting_images(); + + void constructControl(); + void constructDocument(); + + void newLineReplacement(); + void formatManipulation(); + void fontResolution(); + + void layout_data(); + void layout(); + void formattedLayout(); + void paintLayoutToPixmap(); + void paintLayoutToPixmap_painterFill(); + + void document(); + void paintDocToPixmap(); + void paintDocToPixmap_painterFill(); + + void control(); + void paintControlToPixmap(); + void paintControlToPixmap_painterFill(); + +private: + QSize setupTextLayout(QTextLayout *layout, bool wrap = true, int wrapWidth = 100); + + QString m_lorem; + QString m_shortLorem; +}; + +void tst_QText::loadHtml_data() +{ + QTest::addColumn<QString>("source"); + QTest::newRow("empty") << QString(); + QTest::newRow("simple") << QString::fromLatin1("<html><b>Foo</b></html>"); + QTest::newRow("simple2") << QString::fromLatin1("<b>Foo</b>"); + + QString parag = QString::fromLatin1("<p>%1</p>").arg(m_lorem); + QString header = QString::fromLatin1("<html><head><title>test</title></head><body>"); + QTest::newRow("long") << QString::fromLatin1("<html><head><title>test</title></head><body>") + parag + parag + parag + + parag + parag + parag + parag + parag + parag + parag + parag + parag + parag + parag + parag + parag + parag + + QString::fromLatin1("</html>"); + QTest::newRow("table") << header + QLatin1String("<table border=\"1\"1><tr><td>xx</td></tr><tr><td colspan=\"2\">") + + parag + QLatin1String("</td></tr></table></html"); + QTest::newRow("crappy") << header + QLatin1String("<table border=\"1\"1><tr><td>xx</td></tr><tr><td colspan=\"2\">") + + parag; +} + +void tst_QText::loadHtml() +{ + QFETCH(QString, source); + QTextDocument doc; + QBENCHMARK { + doc.setHtml(source); + } +} + +void tst_QText::shaping_data() +{ + QTest::addColumn<QString>("parag"); + QTest::newRow("empty") << QString(); + QTest::newRow("lorem") << m_lorem; + QTest::newRow("short") << QString::fromLatin1("Lorem ipsum dolor sit amet"); + +#if !defined(Q_OS_SYMBIAN) + QFile file(QString::fromLatin1(SRCDIR) + QLatin1String("/bidi.txt")); +#else + QFile file( SRCDIR "bidi.txt" ); +#endif + QVERIFY(file.open(QFile::ReadOnly)); + QByteArray data = file.readAll(); + QVERIFY(data.count() > 1000); + QStringList list = QString::fromUtf8(data.data()).split(QLatin1Char('\n'), QString::SkipEmptyParts); + QVERIFY(list.count() %2 == 0); // even amount as we have title and then content. + for (int i=0; i < list.count(); i+=2) { + QTest::newRow(list.at(i).toLatin1()) << list.at(i+1); + } +} + +void tst_QText::shaping() +{ + QFETCH(QString, parag); + + QTextLayout lay(parag); + lay.setCacheEnabled(false); + + // do one run to make sure any fonts are loaded. + lay.beginLayout(); + lay.createLine(); + lay.endLayout(); + + QBENCHMARK { + lay.beginLayout(); + lay.createLine(); + lay.endLayout(); + } +} + +void tst_QText::odfWriting_empty() +{ + QVERIFY(QTextDocumentWriter::supportedDocumentFormats().contains("ODF")); // odf compiled in + QTextDocument *doc = new QTextDocument(); + // write it + QBENCHMARK { + QBuffer buffer; + buffer.open(QIODevice::WriteOnly); + QTextDocumentWriter writer(&buffer, "ODF"); + writer.write(doc); + } + delete doc; +} + +void tst_QText::odfWriting_text() +{ + QTextDocument *doc = new QTextDocument(); + QTextCursor cursor(doc); + QTextBlockFormat bf; + bf.setIndent(2); + cursor.insertBlock(bf); + cursor.insertText(m_lorem); + bf.setTopMargin(10); + cursor.insertBlock(bf); + cursor.insertText(m_lorem); + bf.setRightMargin(30); + cursor.insertBlock(bf); + cursor.insertText(m_lorem); + + // write it + QBENCHMARK { + QBuffer buffer; + buffer.open(QIODevice::WriteOnly); + QTextDocumentWriter writer(&buffer, "ODF"); + writer.write(doc); + } + delete doc; +} + +void tst_QText::odfWriting_images() +{ + QTextDocument *doc = new QTextDocument(); + QTextCursor cursor(doc); + cursor.insertText(m_lorem); + QImage image(400, 200, QImage::Format_ARGB32_Premultiplied); + cursor.insertImage(image); + cursor.insertText(m_lorem); + + // write it + QBENCHMARK { + QBuffer buffer; + buffer.open(QIODevice::WriteOnly); + QTextDocumentWriter writer(&buffer, "ODF"); + writer.write(doc); + } + delete doc; +} + +QSize tst_QText::setupTextLayout(QTextLayout *layout, bool wrap, int wrapWidth) +{ + layout->setCacheEnabled(true); + + int height = 0; + qreal widthUsed = 0; + qreal lineWidth = 0; + + //set manual width + if (wrap) + lineWidth = wrapWidth; + + layout->beginLayout(); + while (1) { + QTextLine line = layout->createLine(); + if (!line.isValid()) + break; + + if (wrap) + line.setLineWidth(lineWidth); + } + layout->endLayout(); + + for (int i = 0; i < layout->lineCount(); ++i) { + QTextLine line = layout->lineAt(i); + widthUsed = qMax(widthUsed, line.naturalTextWidth()); + line.setPosition(QPointF(0, height)); + height += int(line.height()); + } + return QSize(qCeil(widthUsed), height); +} + +void tst_QText::constructControl() +{ + QTextControl *control = new QTextControl; + delete control; + + QBENCHMARK { + QTextControl *control = new QTextControl; + delete control; + } +} + +void tst_QText::constructDocument() +{ + QTextDocument *doc = new QTextDocument; + delete doc; + + QBENCHMARK { + QTextDocument *doc = new QTextDocument; + delete doc; + } +} + +//this step is needed before giving the string to a QTextLayout +void tst_QText::newLineReplacement() +{ + QString text = QString::fromLatin1("H\ne\nl\nl\no\n\nW\no\nr\nl\nd"); + + QBENCHMARK { + QString tmp = text; + tmp.replace(QLatin1Char('\n'), QChar::LineSeparator); + } +} + +void tst_QText::formatManipulation() +{ + QFont font; + + QBENCHMARK { + QTextCharFormat format; + format.setFont(font); + } +} + +void tst_QText::fontResolution() +{ + QFont font; + QFont font2; + font.setFamily("DejaVu"); + font2.setBold(true); + + QBENCHMARK { + QFont res = font.resolve(font2); + } +} + +void tst_QText::layout_data() +{ + QTest::addColumn<bool>("wrap"); + QTest::newRow("wrap") << true; + QTest::newRow("nowrap") << false; +} + +void tst_QText::layout() +{ + QFETCH(bool,wrap); + QTextLayout layout(m_shortLorem); + setupTextLayout(&layout, wrap); + + QBENCHMARK { + QTextLayout layout(m_shortLorem); + setupTextLayout(&layout, wrap); + } +} + +//### requires tst_QText to be a friend of QTextLayout +/*void tst_QText::stackTextLayout() +{ + QStackTextEngine engine(m_shortLorem, qApp->font()); + QTextLayout layout(&engine); + setupTextLayout(&layout); + + QBENCHMARK { + QStackTextEngine engine(m_shortLorem, qApp->font()); + QTextLayout layout(&engine); + setupTextLayout(&layout); + } +}*/ + +void tst_QText::formattedLayout() +{ + //set up formatting + QList<QTextLayout::FormatRange> ranges; + { + QTextCharFormat format; + format.setForeground(QColor("steelblue")); + + QTextLayout::FormatRange formatRange; + formatRange.format = format; + formatRange.start = 0; + formatRange.length = 50; + + ranges.append(formatRange); + } + + QTextLayout layout(m_shortLorem); + layout.setAdditionalFormats(ranges); + setupTextLayout(&layout); + + QBENCHMARK { + QTextLayout layout(m_shortLorem); + layout.setAdditionalFormats(ranges); + setupTextLayout(&layout); + } +} + +void tst_QText::paintLayoutToPixmap() +{ + QTextLayout layout(m_shortLorem); + QSize size = setupTextLayout(&layout); + + QBENCHMARK { + QPixmap img(size); + img.fill(Qt::transparent); + QPainter p(&img); + layout.draw(&p, QPointF(0, 0)); + } +} + +void tst_QText::paintLayoutToPixmap_painterFill() +{ + QTextLayout layout(m_shortLorem); + QSize size = setupTextLayout(&layout); + + QBENCHMARK { + QPixmap img(size); + QPainter p(&img); + p.setCompositionMode(QPainter::CompositionMode_Source); + p.fillRect(0, 0, img.width(), img.height(), Qt::transparent); + p.setCompositionMode(QPainter::CompositionMode_SourceOver); + layout.draw(&p, QPointF(0, 0)); + } +} + +void tst_QText::document() +{ + QTextDocument *doc = new QTextDocument; + + QBENCHMARK { + QTextDocument *doc = new QTextDocument; + doc->setHtml(m_shortLorem); + } +} + +void tst_QText::paintDocToPixmap() +{ + QTextDocument *doc = new QTextDocument; + doc->setHtml(m_shortLorem); + doc->setTextWidth(300); + QSize size = doc->size().toSize(); + + QBENCHMARK { + QPixmap img(size); + img.fill(Qt::transparent); + QPainter p(&img); + doc->drawContents(&p); + } +} + +void tst_QText::paintDocToPixmap_painterFill() +{ + QTextDocument *doc = new QTextDocument; + doc->setHtml(m_shortLorem); + doc->setTextWidth(300); + QSize size = doc->size().toSize(); + + QBENCHMARK { + QPixmap img(size); + QPainter p(&img); + p.setCompositionMode(QPainter::CompositionMode_Source); + p.fillRect(0, 0, img.width(), img.height(), Qt::transparent); + p.setCompositionMode(QPainter::CompositionMode_SourceOver); + doc->drawContents(&p); + } +} + +void tst_QText::control() +{ + QTextControl *control = new QTextControl(m_shortLorem); + + QBENCHMARK { + QTextControl *control = new QTextControl; + QTextDocument *doc = control->document(); + doc->setHtml(m_shortLorem); + } +} + +void tst_QText::paintControlToPixmap() +{ + QTextControl *control = new QTextControl; + QTextDocument *doc = control->document(); + doc->setHtml(m_shortLorem); + doc->setTextWidth(300); + QSize size = doc->size().toSize(); + + QBENCHMARK { + QPixmap img(size); + img.fill(Qt::transparent); + QPainter p(&img); + control->drawContents(&p, QRectF(QPointF(0, 0), QSizeF(size))); + } +} + +void tst_QText::paintControlToPixmap_painterFill() +{ + QTextControl *control = new QTextControl; + QTextDocument *doc = control->document(); + doc->setHtml(m_shortLorem); + doc->setTextWidth(300); + QSize size = doc->size().toSize(); + + QBENCHMARK { + QPixmap img(size); + QPainter p(&img); + p.setCompositionMode(QPainter::CompositionMode_Source); + p.fillRect(0, 0, img.width(), img.height(), Qt::transparent); + p.setCompositionMode(QPainter::CompositionMode_SourceOver); + control->drawContents(&p, QRectF(QPointF(0, 0), QSizeF(size))); + } +} + +QTEST_MAIN(tst_QText) + +#include "main.moc" diff --git a/tests/benchmarks/gui/text/qtext/qtext.pro b/tests/benchmarks/gui/text/qtext/qtext.pro new file mode 100644 index 0000000000..1c18302a39 --- /dev/null +++ b/tests/benchmarks/gui/text/qtext/qtext.pro @@ -0,0 +1,14 @@ +load(qttest_p4) +TEMPLATE = app +TARGET = tst_bench_QText + +SOURCES += main.cpp + +symbian* { + TARGET.CAPABILITY = ALL -TCB + addFiles.files = bidi.txt + addFiles.path = . + DEPLOYMENT += addFiles +} else { + DEFINES += SRCDIR=\\\"$$PWD/\\\" +}
\ No newline at end of file diff --git a/tests/benchmarks/gui/text/text.pro b/tests/benchmarks/gui/text/text.pro new file mode 100644 index 0000000000..34e548b4d3 --- /dev/null +++ b/tests/benchmarks/gui/text/text.pro @@ -0,0 +1,4 @@ +TEMPLATE = subdirs +SUBDIRS = \ + qfontmetrics \ + qtext |