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-rw-r--r--tests/benchmarks/benchmarks.pro1
-rw-r--r--tests/benchmarks/qfontmetrics/main.cpp112
-rw-r--r--tests/benchmarks/qfontmetrics/qfontmetrics.pro5
-rw-r--r--tests/benchmarks/qpainter/tst_qpainter.cpp503
-rw-r--r--tests/benchmarks/qtext/main.cpp205
5 files changed, 826 insertions, 0 deletions
diff --git a/tests/benchmarks/benchmarks.pro b/tests/benchmarks/benchmarks.pro
index 1c78f1f..7a27cc9 100644
--- a/tests/benchmarks/benchmarks.pro
+++ b/tests/benchmarks/benchmarks.pro
@@ -5,6 +5,7 @@ SUBDIRS = containers-associative \
qbytearray \
qfileinfo \
qfile_vs_qnetworkaccessmanager \
+ qfontmetrics \
qhostinfo \
qpainter \
qtestlib-simple events \
diff --git a/tests/benchmarks/qfontmetrics/main.cpp b/tests/benchmarks/qfontmetrics/main.cpp
new file mode 100644
index 0000000..d3f85ef
--- /dev/null
+++ b/tests/benchmarks/qfontmetrics/main.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** 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 <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/qfontmetrics/qfontmetrics.pro b/tests/benchmarks/qfontmetrics/qfontmetrics.pro
new file mode 100644
index 0000000..b6c7b92
--- /dev/null
+++ b/tests/benchmarks/qfontmetrics/qfontmetrics.pro
@@ -0,0 +1,5 @@
+load(qttest_p4)
+TEMPLATE = app
+TARGET = tst_QFontMetrics
+
+SOURCES += main.cpp
diff --git a/tests/benchmarks/qpainter/tst_qpainter.cpp b/tests/benchmarks/qpainter/tst_qpainter.cpp
index 7c6634e..39b2244 100644
--- a/tests/benchmarks/qpainter/tst_qpainter.cpp
+++ b/tests/benchmarks/qpainter/tst_qpainter.cpp
@@ -45,6 +45,10 @@
#include <QDialog>
#include <QImage>
#include <QPaintEngine>
+#include <math.h>
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
Q_DECLARE_METATYPE(QLine)
Q_DECLARE_METATYPE(QRect)
@@ -178,6 +182,35 @@ private slots:
void clipAndFill_data();
void clipAndFill();
+ void drawRoundedRect();
+ void drawScaledRoundedRect();
+ void drawTransformedRoundedRect();
+
+ void drawScaledAntialiasedRoundedRect_data();
+ void drawTransformedAntialiasedRoundedRect_data();
+ void drawAntialiasedRoundedRect();
+ void drawScaledAntialiasedRoundedRect();
+ void drawTransformedAntialiasedRoundedRect();
+
+ void drawScaledImageRoundedRect_data();
+ void drawTransformedImageRoundedRect_data();
+ void drawImageRoundedRect();
+ void drawScaledImageRoundedRect();
+ void drawTransformedImageRoundedRect();
+
+ void drawScaledBorderPixmapRoundedRect_data();
+ void drawTransformedBorderPixmapRoundedRect_data();
+ void drawBorderPixmapRoundedRect();
+ void drawScaledBorderPixmapRoundedRect();
+ void drawTransformedBorderPixmapRoundedRect();
+
+ void drawTransformedTransparentImage_data();
+ void drawTransformedSemiTransparentImage_data();
+ void drawTransformedFilledImage_data();
+ void drawTransformedTransparentImage();
+ void drawTransformedSemiTransparentImage();
+ void drawTransformedFilledImage();
+
private:
void setupBrushes();
void createPrimitives();
@@ -185,6 +218,8 @@ private:
void drawPrimitives_data_helper(bool fancypens);
void fillPrimitives_helper(QPainter *painter, PrimitiveType type, PrimitiveSet *s);
+ QTransform transformForAngle(qreal angle);
+
QPaintDevice *surface()
{
return new QPixmap(1024, 1024);
@@ -1123,6 +1158,474 @@ void tst_QPainter::clipAndFill()
}
}
+QTransform tst_QPainter::transformForAngle(qreal angle)
+{
+ const qreal inv_dist_to_plane = 1. / 1024.;
+
+ QTransform transform;
+
+ QTransform rotTrans;
+ rotTrans.translate(-40, 0);
+ QTransform rotTrans2;
+ rotTrans2.translate(40, 0);
+
+ qreal rad = angle * 2. * M_PI / 360.;
+ qreal c = ::cos(rad);
+ qreal s = ::sin(rad);
+
+ qreal x = 0;
+ qreal y = 80;
+ qreal z = 0;
+
+ qreal len = x * x + y * y + z * z;
+ if (len != 1.) {
+ len = ::sqrt(len);
+ x /= len;
+ y /= len;
+ z /= len;
+ }
+
+ QTransform rot(x*x*(1-c)+c, x*y*(1-c)-z*s, x*z*(1-c)+y*s*inv_dist_to_plane,
+ y*x*(1-c)+z*s, y*y*(1-c)+c, y*z*(1-c)-x*s*inv_dist_to_plane,
+ 0, 0, 1);
+
+ transform *= rotTrans;
+ transform *= rot;
+ transform *= rotTrans2;
+
+ return transform;
+}
+
+void tst_QPainter::drawRoundedRect()
+{
+ QImage surface(100, 100, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+
+ QBENCHMARK {
+ p.drawRoundedRect(QRectF(.5, .5, 80, 80), 10, 10);
+ }
+}
+
+void tst_QPainter::drawScaledRoundedRect()
+{
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+ p.scale(3, 3);
+
+ QBENCHMARK {
+ p.drawRoundedRect(10, 10, 80, 80, 10, 10);
+ }
+}
+
+void tst_QPainter::drawTransformedRoundedRect()
+{
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+
+ QBENCHMARK {
+ p.setWorldTransform(QTransform(0.956957, 0, 0.000704124, 0, 1, 0, 16.141, 0, 0.735953));
+ p.drawRoundedRect(100, 100, 80, 80, 10, 10);
+ }
+}
+
+void tst_QPainter::drawAntialiasedRoundedRect()
+{
+ QImage surface(100, 100, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setRenderHint(QPainter::Antialiasing, true);
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+
+ QBENCHMARK {
+ p.drawRoundedRect(QRectF(.5, .5, 80, 80), 10, 10);
+ }
+}
+
+void tst_QPainter::drawScaledAntialiasedRoundedRect_data()
+{
+ QTest::addColumn<float>("scale");
+
+ for (float i = 0; i < 3; i += .1)
+ QTest::newRow(QString(QLatin1String("scale=%1")).arg(i).toLatin1()) << i;
+}
+
+void tst_QPainter::drawScaledAntialiasedRoundedRect()
+{
+ QFETCH(float, scale);
+
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setRenderHint(QPainter::Antialiasing, true);
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+ p.scale(scale, scale);
+
+ QBENCHMARK {
+ p.drawRoundedRect(10, 10, 80, 80, 10, 10);
+ }
+}
+
+void tst_QPainter::drawTransformedAntialiasedRoundedRect_data()
+{
+ QTest::addColumn<QTransform>("transform");
+
+ for (float angle = 0; angle < 360; angle += 10)
+ QTest::newRow(QString(QLatin1String("angle=%1")).arg(angle).toLatin1()) << transformForAngle(angle);
+}
+
+void tst_QPainter::drawTransformedAntialiasedRoundedRect()
+{
+ QFETCH(QTransform, transform);
+
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ p.setRenderHint(QPainter::Antialiasing, true);
+ p.setPen(QPen(Qt::black, 1));
+ p.setBrush(Qt::red);
+
+ QBENCHMARK {
+ p.setWorldTransform(transform);
+ p.drawRoundedRect(100, 100, 80, 80, 10, 10);
+ }
+}
+
+void tst_QPainter::drawImageRoundedRect()
+{
+ //setup image
+ const int radius = 10;
+ QImage rectImage(81, 81, QImage::Format_ARGB32_Premultiplied);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ rp.drawRoundedRect(QRectF(.5, .5, 80, 80), radius, radius);
+
+ //setup surface
+ QImage surface(100, 100, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.drawImage(0,0, rectImage);
+ }
+}
+
+void tst_QPainter::drawScaledImageRoundedRect_data()
+{
+ QTest::addColumn<int>("imageType");
+
+ QTest::newRow("imagetype=ARGB32_Pre") << (int)QImage::Format_ARGB32_Premultiplied;
+ QTest::newRow("imagetype=ARGB8565_Pre") << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+void tst_QPainter::drawScaledImageRoundedRect()
+{
+ QFETCH(int, imageType);
+
+ //setup image
+ const int radius = 10;
+ QImage rectImage(81, 81, (QImage::Format)imageType);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ rp.drawRoundedRect(QRectF(.5, .5, 80, 80), radius, radius);
+
+ //setup surface
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+ p.scale(3, 3);
+
+ QBENCHMARK {
+ p.drawImage(0,0, rectImage);
+ }
+}
+
+void tst_QPainter::drawTransformedImageRoundedRect_data()
+{
+ QTest::addColumn<int>("imageType");
+
+ QTest::newRow("imagetype=ARGB32_Pre") << (int)QImage::Format_ARGB32_Premultiplied;
+ QTest::newRow("imagetype=ARGB8565_Pre") << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+void tst_QPainter::drawTransformedImageRoundedRect()
+{
+ QFETCH(int, imageType);
+
+ //setup image
+ const int radius = 10;
+ QImage rectImage(81, 81, (QImage::Format)imageType);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ rp.drawRoundedRect(QRectF(.5, .5, 80, 80), radius, radius);
+
+ //setup surface
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.setWorldTransform(QTransform(0.956957, 0, 0.000704124, 0, 1, 0, 16.141, 0, 0.735953));
+ p.drawImage(100,100, rectImage);
+ }
+}
+
+//code from QmlGraphicsRectangle for drawing rounded rects
+void tst_QPainter::drawBorderPixmapRoundedRect()
+{
+ //setup image
+ const int pw = 1;
+ const int radius = 10;
+ QImage rectImage(radius*2 + 3 + pw*2, radius*2 + 3 + pw*2, QImage::Format_ARGB32_Premultiplied);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ if (pw%2)
+ rp.drawRoundedRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, rectImage.width()-(pw+1), rectImage.height()-(pw+1)), radius, radius);
+ else
+ rp.drawRoundedRect(QRectF(qreal(pw)/2, qreal(pw)/2, rectImage.width()-pw, rectImage.height()-pw), radius, radius);
+ QPixmap rectPixmap = QPixmap::fromImage(rectImage);
+
+ //setup surface
+ QImage surface(100, 100, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ const int pw = 2;
+ int width = 80;
+ int height = 80;
+
+ int xOffset = (rectPixmap.width()-1)/2;
+ int yOffset = (rectPixmap.height()-1)/2;
+ Q_ASSERT(rectPixmap.width() == 2*xOffset + 1);
+ Q_ASSERT(rectPixmap.height() == 2*yOffset + 1);
+
+ QMargins margins(xOffset, yOffset, xOffset, yOffset);
+ QTileRules rules(Qt::StretchTile, Qt::StretchTile);
+ //NOTE: even though our item may have qreal-based width and height, qDrawBorderPixmap only supports QRects
+ qDrawBorderPixmap(&p, QRect(-pw/2, -pw/2, width+pw, height+pw), margins, rectPixmap, rectPixmap.rect(), margins, rules);
+ }
+}
+
+void tst_QPainter::drawScaledBorderPixmapRoundedRect_data()
+{
+ QTest::addColumn<float>("scale");
+ QTest::addColumn<int>("imageType");
+
+ for (float i = 0; i < 3; i += .1)
+ QTest::newRow(QString(QLatin1String("scale=%1; imagetype=ARGB32_Pre")).arg(i).toLatin1()) << i << (int)QImage::Format_ARGB32_Premultiplied;
+ //for (float i = 0; i < 3; i += .1)
+ // QTest::newRow(QString(QLatin1String("scale=%1; imagetype=ARGB8565_Pre")).arg(i).toLatin1()) << i << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+//code from QmlGraphicsRectangle for drawing rounded rects
+void tst_QPainter::drawScaledBorderPixmapRoundedRect()
+{
+ QFETCH(float, scale);
+ QFETCH(int, imageType);
+
+ //setup image
+ const int pw = 1;
+ const int radius = 10;
+ QImage rectImage(radius*2 + 3 + pw*2, radius*2 + 3 + pw*2, (QImage::Format)imageType);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ if (pw%2)
+ rp.drawRoundedRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, rectImage.width()-(pw+1), rectImage.height()-(pw+1)), radius, radius);
+ else
+ rp.drawRoundedRect(QRectF(qreal(pw)/2, qreal(pw)/2, rectImage.width()-pw, rectImage.height()-pw), radius, radius);
+
+ QPixmap rectPixmap = QPixmap::fromImage(rectImage);
+
+ //setup surface
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+ p.scale(scale, scale);
+
+ QBENCHMARK {
+ const int pw = 2;
+ int width = 80;
+ int height = 80;
+
+ int xOffset = (rectPixmap.width()-1)/2;
+ int yOffset = (rectPixmap.height()-1)/2;
+ Q_ASSERT(rectPixmap.width() == 2*xOffset + 1);
+ Q_ASSERT(rectPixmap.height() == 2*yOffset + 1);
+
+ QMargins margins(xOffset, yOffset, xOffset, yOffset);
+ QTileRules rules(Qt::StretchTile, Qt::StretchTile);
+ qDrawBorderPixmap(&p, QRect(-pw/2, -pw/2, width+pw, height+pw), margins, rectPixmap, rectPixmap.rect(), margins, rules);
+ }
+}
+
+void tst_QPainter::drawTransformedBorderPixmapRoundedRect_data()
+{
+ QTest::addColumn<QTransform>("transform");
+ QTest::addColumn<int>("imageType");
+
+ for (float angle = 0; angle < 360; angle += 10)
+ QTest::newRow(QString(QLatin1String("angle=%1; imagetype=ARGB32_Pre")).arg(angle).toLatin1()) << transformForAngle(angle) << (int)QImage::Format_ARGB32_Premultiplied;
+ //for (float angle = 0; angle < 360; angle += 10)
+ // QTest::newRow(QString(QLatin1String("angle=%1; imagetype=ARGB8565_Pre")).arg(angle).toLatin1()) << transformForAngle(angle) << (int)QImage::Format_ARGB8565_Premultiplied;
+
+}
+
+//code from QmlGraphicsRectangle for drawing rounded rects
+void tst_QPainter::drawTransformedBorderPixmapRoundedRect()
+{
+ QFETCH(QTransform, transform);
+ QFETCH(int, imageType);
+
+ //setup image
+ const int pw = 1;
+ const int radius = 10;
+ QImage rectImage(radius*2 + 3 + pw*2, radius*2 + 3 + pw*2, (QImage::Format)imageType);
+ rectImage.fill(0);
+ QPainter rp(&rectImage);
+ rp.setRenderHint(QPainter::Antialiasing);
+ rp.setPen(Qt::black);
+ rp.setBrush(Qt::red);
+ if (pw%2)
+ rp.drawRoundedRect(QRectF(qreal(pw)/2+1, qreal(pw)/2+1, rectImage.width()-(pw+1), rectImage.height()-(pw+1)), radius, radius);
+ else
+ rp.drawRoundedRect(QRectF(qreal(pw)/2, qreal(pw)/2, rectImage.width()-pw, rectImage.height()-pw), radius, radius);
+
+ QPixmap rectPixmap = QPixmap::fromImage(rectImage);
+
+ //setup surface
+ QImage surface(400, 400, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.setWorldTransform(transform);
+ const int pw = 2;
+ int width = 80;
+ int height = 80;
+
+ int xOffset = (rectPixmap.width()-1)/2;
+ int yOffset = (rectPixmap.height()-1)/2;
+ Q_ASSERT(rectPixmap.width() == 2*xOffset + 1);
+ Q_ASSERT(rectPixmap.height() == 2*yOffset + 1);
+
+ QMargins margins(xOffset, yOffset, xOffset, yOffset);
+ QTileRules rules(Qt::StretchTile, Qt::StretchTile);
+ qDrawBorderPixmap(&p, QRect(-pw/2, -pw/2, width+pw, height+pw), margins, rectPixmap, rectPixmap.rect(), margins, rules);
+ }
+}
+
+void tst_QPainter::drawTransformedTransparentImage_data()
+{
+ QTest::addColumn<int>("imageType");
+
+ QTest::newRow("imagetype=ARGB32_Pre") << (int)QImage::Format_ARGB32_Premultiplied;
+ QTest::newRow("imagetype=ARGB8565_Pre") << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+void tst_QPainter::drawTransformedTransparentImage()
+{
+ QFETCH(int, imageType);
+
+ //setup image
+ QImage transImage(200, 200, (QImage::Format)imageType);
+ transImage.fill(0);
+
+ //setup surface
+ QImage surface(200, 200, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.setWorldTransform(QTransform(0.956957, 0, 0.000704124, 0, 1, 0, 16.141, 0, 0.735953));
+ p.drawImage(0,0, transImage);
+ }
+}
+
+void tst_QPainter::drawTransformedSemiTransparentImage_data()
+{
+ QTest::addColumn<int>("imageType");
+
+ QTest::newRow("imagetype=ARGB32_Pre") << (int)QImage::Format_ARGB32_Premultiplied;
+ QTest::newRow("imagetype=ARGB8565_Pre") << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+void tst_QPainter::drawTransformedSemiTransparentImage()
+{
+ QFETCH(int, imageType);
+
+ //setup image
+ QImage transImage(200, 200, (QImage::Format)imageType);
+ transImage.fill(QColor(0,0,0, 128).rgba());
+
+ //setup surface
+ QImage surface(200, 200, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.setWorldTransform(QTransform(0.956957, 0, 0.000704124, 0, 1, 0, 16.141, 0, 0.735953));
+ p.drawImage(0,0, transImage);
+ }
+}
+
+void tst_QPainter::drawTransformedFilledImage_data()
+{
+ QTest::addColumn<int>("imageType");
+
+ QTest::newRow("imagetype=ARGB32_Pre") << (int)QImage::Format_ARGB32_Premultiplied;
+ QTest::newRow("imagetype=ARGB8565_Pre") << (int)QImage::Format_ARGB8565_Premultiplied;
+}
+
+void tst_QPainter::drawTransformedFilledImage()
+{
+ QFETCH(int, imageType);
+
+ //setup image
+ QImage filledImage(200, 200, (QImage::Format)imageType);
+ filledImage.fill(QColor(0,0,0).rgb());
+
+ //setup surface
+ QImage surface(200, 200, QImage::Format_RGB16);
+ surface.fill(QColor(255,255,255).rgb());
+ QPainter p(&surface);
+
+ QBENCHMARK {
+ p.setWorldTransform(QTransform(0.956957, 0, 0.000704124, 0, 1, 0, 16.141, 0, 0.735953));
+ p.drawImage(0,0, filledImage);
+ }
+}
QTEST_MAIN(tst_QPainter)
diff --git a/tests/benchmarks/qtext/main.cpp b/tests/benchmarks/qtext/main.cpp
index 4bd2bee..9854a9f 100644
--- a/tests/benchmarks/qtext/main.cpp
+++ b/tests/benchmarks/qtext/main.cpp
@@ -44,7 +44,10 @@
#include <QTextDocumentWriter>
#include <QTextLayout>
#include <QTextCursor>
+#include <private/qtextcontrol_p.h>
+#include <qmath.h>
#include <QFile>
+#include <QPainter>
#include <QBuffer>
#include <qtest.h>
@@ -56,6 +59,7 @@ class tst_QText: public QObject
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:
@@ -69,8 +73,26 @@ private slots:
void odfWriting_text();
void odfWriting_images();
+ void constructControl();
+ void constructDocument();
+
+ void layout();
+ void paintLayoutToPixmap();
+ void paintLayoutToPixmap_painterFill();
+
+ void document();
+ void paintDocToPixmap();
+ void paintDocToPixmap_painterFill();
+
+ void control();
+ void paintControlToPixmap();
+ void paintControlToPixmap_painterFill();
+
private:
+ QSize setupTextLayout(QTextLayout *layout);
+
QString m_lorem;
+ QString m_shortLorem;
};
void tst_QText::loadHtml_data()
@@ -195,6 +217,189 @@ void tst_QText::odfWriting_images()
delete doc;
}
+QSize tst_QText::setupTextLayout(QTextLayout *layout)
+{
+ bool wrap = true;
+ int wrapWidth = 300;
+ 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;
+ }
+}
+
+void tst_QText::layout()
+{
+ QTextLayout layout(m_shortLorem);
+ setupTextLayout(&layout);
+
+ QBENCHMARK {
+ QTextLayout layout(m_shortLorem);
+ 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"
generated by cgit v0.12 at 2024-12-30 23:27:55 (GMT)