Long live Qt for S60!

7 files changed, 1059 insertions, 0 deletions

diff --git a/tests/auto/qpixmap/.gitignore b/tests/auto/qpixmap/.gitignore
new file mode 100644
index 0000000000..8d4996f365
--- /dev/null
+++ b/tests/auto/qpixmap/.gitignore
@@ -0,0 +1 @@
+tst_qpixmap
diff --git a/tests/auto/qpixmap/convertFromImage/task31722_0/img1.png b/tests/auto/qpixmap/convertFromImage/task31722_0/img1.png
new file mode 100644
index 0000000000..7991e9fb17
--- /dev/null
+++ b/tests/auto/qpixmap/convertFromImage/task31722_0/img1.png
diff --git a/tests/auto/qpixmap/convertFromImage/task31722_0/img2.png b/tests/auto/qpixmap/convertFromImage/task31722_0/img2.png
new file mode 100644
index 0000000000..dca6d97dc3
--- /dev/null
+++ b/tests/auto/qpixmap/convertFromImage/task31722_0/img2.png
diff --git a/tests/auto/qpixmap/convertFromImage/task31722_1/img1.png b/tests/auto/qpixmap/convertFromImage/task31722_1/img1.png
new file mode 100644
index 0000000000..31e6e1aaa0
--- /dev/null
+++ b/tests/auto/qpixmap/convertFromImage/task31722_1/img1.png
diff --git a/tests/auto/qpixmap/convertFromImage/task31722_1/img2.png b/tests/auto/qpixmap/convertFromImage/task31722_1/img2.png
new file mode 100644
index 0000000000..0d48026898
--- /dev/null
+++ b/tests/auto/qpixmap/convertFromImage/task31722_1/img2.png
diff --git a/tests/auto/qpixmap/qpixmap.pro b/tests/auto/qpixmap/qpixmap.pro
new file mode 100644
index 0000000000..aa767aa8c6
--- /dev/null
+++ b/tests/auto/qpixmap/qpixmap.pro
@@ -0,0 +1,26 @@
+load(qttest_p4)
+SOURCES  += tst_qpixmap.cpp
+contains(QT_CONFIG, qt3support): QT += qt3support
+wince*: {
+   task31722_0.sources = convertFromImage/task31722_0/*
+   task31722_0.path    = convertFromImage/task31722_0
+   task31722_1.sources = convertFromImage/task31722_1/*
+   task31722_1.path    = convertFromImage/task31722_1
+   DEPLOYMENT += task31722_0 task31722_1
+   DEFINES += SRCDIR=\\\".\\\"
+}
+symbian*:{
+   task31722_0.sources = convertFromImage/task31722_0/*
+   task31722_0.path    = convertFromImage/task31722_0
+   task31722_1.sources = convertFromImage/task31722_1/*
+   task31722_1.path    = convertFromImage/task31722_1
+   DEPLOYMENT += task31722_0 task31722_1
+   DEPLOYMENT_PLUGIN += qmng
+}
+else {
+   DEFINES += SRCDIR=\\\"$$PWD\\\"
+   win32:LIBS += -lgdi32 -luser32
+}
+
+
+
diff --git a/tests/auto/qpixmap/tst_qpixmap.cpp b/tests/auto/qpixmap/tst_qpixmap.cpp
new file mode 100644
index 0000000000..b8f3ca2f96
--- /dev/null
+++ b/tests/auto/qpixmap/tst_qpixmap.cpp
@@ -0,0 +1,1032 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QtTest/QtTest>
+#include <qpixmap.h>
+#include <qbitmap.h>
+#include <qimage.h>
+#include <qmatrix.h>
+#include <qdesktopwidget.h>
+#include <qpaintengine.h>
+
+#include <QSet>
+
+#ifdef Q_WS_WIN
+#include <windows.h>
+#endif
+
+#ifdef Q_WS_QWS
+#include <qscreen_qws.h>
+#endif
+
+//TESTED_CLASS=
+//TESTED_FILES=
+#if defined(Q_OS_SYMBIAN)
+# define SRCDIR ""
+#endif
+Q_DECLARE_METATYPE(QImage::Format)
+
+class tst_QPixmap : public QObject
+{
+    Q_OBJECT
+
+public:
+    tst_QPixmap();
+    virtual ~tst_QPixmap();
+
+
+public slots:
+    void init();
+    void cleanup();
+
+private slots:
+    void setAlphaChannel_data();
+    void setAlphaChannel();
+
+    void fromImage_data();
+    void fromImage();
+
+    void convertFromImage_data();
+    void convertFromImage();
+
+    void testMetrics();
+
+    void fill_data();
+    void fill();
+    void fill_transparent();
+
+    void createMaskFromColor();
+
+    void mask();
+    void bitmapMask();
+    void setGetMask_data();
+    void setGetMask();
+    void cacheKey();
+    void drawBitmap();
+    void grabWidget();
+    void grabWindow();
+    void isNull();
+
+#ifdef Q_WS_QWS
+    void convertFromImageNoDetach();
+#endif
+
+    void convertFromImageDetach();
+
+#if defined(Q_WS_WIN)
+    void toWinHBITMAP_data();
+    void toWinHBITMAP();
+    void fromWinHBITMAP_data();
+    void fromWinHBITMAP();
+#endif
+
+    void onlyNullPixmapsOutsideGuiThread();
+    void refUnref();
+
+    void copy();
+    void depthOfNullObjects();
+
+#ifdef QT3_SUPPORT
+    void resize();
+    void resizePreserveMask();
+#endif
+
+    void transformed();
+    void transformed2();
+
+    void fromImage_crash();
+
+    void fromData();
+};
+
+Q_DECLARE_METATYPE(QImage)
+Q_DECLARE_METATYPE(QPixmap)
+Q_DECLARE_METATYPE(QMatrix)
+Q_DECLARE_METATYPE(QBitmap)
+
+tst_QPixmap::tst_QPixmap()
+{
+}
+
+tst_QPixmap::~tst_QPixmap()
+{
+}
+
+void tst_QPixmap::init()
+{
+}
+
+void tst_QPixmap::cleanup()
+{
+}
+
+void tst_QPixmap::setAlphaChannel_data()
+{
+    QTest::addColumn<int>("red");
+    QTest::addColumn<int>("green");
+    QTest::addColumn<int>("blue");
+    QTest::addColumn<int>("alpha");
+
+    QTest::newRow("red 0") << 255 << 0 << 0 << 0;
+    QTest::newRow("red 24") << 255 << 0 << 0 << 24;
+    QTest::newRow("red 124") << 255 << 0 << 0 << 124;
+    QTest::newRow("red 255") << 255 << 0 << 0 << 255;
+
+    QTest::newRow("green 0") << 0 << 255 << 0 << 0;
+    QTest::newRow("green 24") << 0 << 255 << 0 << 24;
+    QTest::newRow("green 124") << 0 << 255 << 0 << 124;
+    QTest::newRow("green 255") << 0 << 255 << 0 << 255;
+
+    QTest::newRow("blue 0") << 0 << 0 << 255 << 0;
+    QTest::newRow("blue 24") << 0 << 0 << 255 << 24;
+    QTest::newRow("blue 124") << 0 << 0 << 255 << 124;
+    QTest::newRow("blue 255") << 0 << 0 << 255 << 255;
+}
+
+void tst_QPixmap::setAlphaChannel()
+{
+    QFETCH(int, red);
+    QFETCH(int, green);
+    QFETCH(int, blue);
+    QFETCH(int, alpha);
+
+    int width = 100;
+    int height = 100;
+
+    QPixmap pixmap(width, height);
+    pixmap.fill(QColor(red, green, blue));
+
+    QPixmap alphaChannel(width, height);
+    alphaChannel.fill(QColor(alpha, alpha, alpha));
+    pixmap.setAlphaChannel(alphaChannel);
+
+#ifdef Q_WS_X11
+    if (!pixmap.x11PictureHandle())
+        QSKIP("Requires XRender support", SkipAll);
+#endif
+
+    QImage result;
+    bool ok = true;
+
+    QPixmap outAlpha = pixmap.alphaChannel();
+    QCOMPARE(outAlpha.size(), pixmap.size());
+
+    result = outAlpha.toImage().convertToFormat(QImage::Format_ARGB32);;
+    for (int y = 0; y < height; ++y) {
+        for (int x = 0; x < width; ++x) {
+            ok &= qGray(result.pixel(x, y)) == alpha;
+        }
+    }
+    QVERIFY(ok);
+
+    result = pixmap.toImage().convertToFormat(QImage::Format_ARGB32);
+    QRgb expected = alpha == 0 ? 0 : qRgba(red, green, blue, alpha);
+    for (int y = 0; y < height; ++y) {
+        for (int x = 0; x < width; ++x) {
+            if (result.numColors() > 0) {
+                ok &= result.pixelIndex(x, y) == expected;
+            } else {
+                ok &= result.pixel(x, y) == expected;
+            }
+        }
+    }
+    QVERIFY(ok);
+}
+
+void tst_QPixmap::fromImage_data()
+{
+    QTest::addColumn<QImage::Format>("format");
+
+    QTest::newRow("Format_Mono") << QImage::Format_Mono;
+    QTest::newRow("Format_MonoLSB") << QImage::Format_MonoLSB;
+//    QTest::newRow("Format_Indexed8") << QImage::Format_Indexed8;
+    QTest::newRow("Format_RGB32") << QImage::Format_RGB32;
+    QTest::newRow("Format_ARGB32") << QImage::Format_ARGB32;
+    QTest::newRow("Format_ARGB32_Premultiplied") << QImage::Format_ARGB32_Premultiplied;
+    QTest::newRow("Format_RGB16") << QImage::Format_RGB16;
+}
+
+void tst_QPixmap::fromImage()
+{
+    QFETCH(QImage::Format, format);
+
+    QImage image(37, 16, format);
+
+    if (image.numColors() == 2) {
+        image.setColor(0, QColor(Qt::color0).rgba());
+        image.setColor(1, QColor(Qt::color1).rgba());
+    }
+    image.fill(0x7f7f7f7f);
+
+    const QPixmap pixmap = QPixmap::fromImage(image);
+#ifdef Q_WS_X11
+    if (!pixmap.x11PictureHandle())
+        QSKIP("Requires XRender support", SkipAll);
+#endif
+    const QImage result = pixmap.toImage();
+    image = image.convertToFormat(result.format());
+    QCOMPARE(result, image);
+}
+
+void tst_QPixmap::convertFromImage_data()
+{
+    QTest::addColumn<QImage>("img1");
+    QTest::addColumn<QImage>("img2");
+#ifdef Q_OS_SYMBIAN
+    const QString prefix = QLatin1String(SRCDIR) + "convertFromImage";
+#else
+    const QString prefix = QLatin1String(SRCDIR) + "/convertFromImage";
+#endif
+    {
+        QImage img1;
+        QImage img2;
+        QVERIFY(img1.load(prefix + "/task31722_0/img1.png"));
+        QVERIFY(img2.load(prefix + "/task31722_0/img2.png"));
+        QVERIFY(img1.load(prefix + "/task31722_0/img1.png"));
+        QVERIFY(img2.load(prefix + "/task31722_0/img2.png"));
+        QTest::newRow("Task 31722 0") << img1 << img2;
+    }
+    {
+        QImage img1;
+        QImage img2;
+        QVERIFY(img1.load(prefix + "/task31722_1/img1.png"));
+        QVERIFY(img2.load(prefix + "/task31722_1/img2.png"));
+        QTest::newRow("Task 31722 1") << img1 << img2;
+    }
+}
+
+void tst_QPixmap::convertFromImage()
+{
+    QFETCH(QImage, img1);
+    QFETCH(QImage, img2);
+
+    QPixmap pix = QPixmap::fromImage(img1);
+    pix = QPixmap::fromImage(img2);
+
+    QPixmap res = QPixmap::fromImage(img2);
+    QVERIFY( pixmapsAreEqual(&pix, &res) );
+}
+
+void tst_QPixmap::fill_data()
+{
+    QTest::addColumn<uint>("pixel");
+    QTest::addColumn<bool>("syscolor");
+    QTest::addColumn<bool>("bitmap");
+    for (int color = Qt::black; color < Qt::darkYellow; ++color)
+        QTest::newRow(QString("syscolor_%1").arg(color).toLatin1())
+            << uint(color) << true << false;
+
+#ifdef Q_WS_QWS
+    if (QScreen::instance()->depth() >= 24) {
+#elif defined (Q_WS_X11)
+    QPixmap pm(1, 1);
+    if (pm.x11PictureHandle()) {
+#elif defined (Q_OS_WINCE)
+    QPixmap pixmap(1,1);
+    if (QPixmap::grabWidget(QApplication::desktop()).depth() >= 24) {
+#else
+    QPixmap pixmap(1, 1); {
+#endif
+        QTest::newRow("alpha_7f_red")   << 0x7fff0000u << false << false;
+        QTest::newRow("alpha_3f_blue")  << 0x3f0000ffu << false << false;
+        QTest::newRow("alpha_b7_green") << 0xbf00ff00u << false << false;
+        QTest::newRow("alpha_7f_white") << 0x7fffffffu << false << false;
+        QTest::newRow("alpha_3f_white") << 0x3fffffffu << false << false;
+        QTest::newRow("alpha_b7_white") << 0xb7ffffffu << false << false;
+        QTest::newRow("alpha_7f_black") << 0x7f000000u << false << false;
+        QTest::newRow("alpha_3f_black") << 0x3f000000u << false << false;
+        QTest::newRow("alpha_b7_black") << 0xbf000000u << false << false;
+    }
+
+    QTest::newRow("bitmap_color0") << uint(Qt::color0) << true << true;
+    QTest::newRow("bitmap_color1") << uint(Qt::color1) << true << true;
+}
+
+void tst_QPixmap::fill()
+{
+    QFETCH(uint, pixel);
+    QFETCH(bool, syscolor);
+    QFETCH(bool, bitmap);
+
+    QColor color;
+
+    if (syscolor)
+        color = QColor(Qt::GlobalColor(pixel));
+    else
+        color = QColor(qRed(pixel), qGreen(pixel), qBlue(pixel), qAlpha(pixel));
+
+    QColor compareColor = color;
+    if (bitmap && syscolor) {
+        // special case color0 and color1 for bitmaps.
+        if (pixel == Qt::color0)
+            compareColor.setRgb(255, 255, 255);
+        else
+            compareColor.setRgb(0, 0, 0);
+    }
+
+    QPixmap pm;
+
+    if (bitmap)
+        pm = QBitmap(400, 400);
+    else
+        pm = QPixmap(400, 400);
+
+#if defined(Q_WS_X11)
+    if (!bitmap && !pm.x11PictureHandle())
+        QSKIP("Requires XRender support", SkipSingle);
+#endif
+
+    pm.fill(color);
+    if (syscolor && !bitmap && pm.depth() < 24) {
+        QSKIP("Test does not work on displays without true color", SkipSingle);
+    }
+
+    QImage image = pm.toImage();
+    if (bitmap && syscolor) {
+        int pixelindex = (pixel == Qt::color0) ? 0 : 1;
+        QVERIFY(image.pixelIndex(0,0) == pixelindex);
+    }
+    QImage::Format format = compareColor.alpha() != 255
+                            ? QImage::Format_ARGB32
+                            : QImage::Format_RGB32;
+    image = image.convertToFormat(format);
+
+
+    QImage shouldBe(400, 400, format);
+    shouldBe.fill(compareColor.rgba());
+
+    QCOMPARE(image, shouldBe);
+}
+
+void tst_QPixmap::fill_transparent()
+{
+    QPixmap pixmap(10, 10);
+#ifdef Q_WS_X11
+    if (!pixmap.x11PictureHandle())
+        QSKIP("Requires XRender support", SkipAll);
+#endif
+    pixmap.fill(Qt::transparent);
+    QVERIFY(pixmap.hasAlphaChannel());
+}
+
+void tst_QPixmap::mask()
+{
+    QPixmap pm(100, 100);
+    QBitmap bm(100, 100);
+
+    pm.fill();
+    bm.fill();
+
+    QVERIFY(!pm.isNull());
+    QVERIFY(!bm.isNull());
+    // hw: todo: this will fail if the default pixmap format is
+    // argb32_premultiplied. The mask will be all 1's
+    QVERIFY(pm.mask().isNull());
+
+    QImage img = bm.toImage();
+    QVERIFY(img.format() == QImage::Format_MonoLSB
+            || img.format() == QImage::Format_Mono);
+
+    pm.setMask(bm);
+    QVERIFY(!pm.mask().isNull());
+
+    bm = QBitmap();
+    // Invalid format here, since isNull() == true
+    QVERIFY(bm.toImage().isNull());
+    QCOMPARE(bm.toImage().format(), QImage::Format_Invalid);
+    pm.setMask(bm);
+    QVERIFY(pm.mask().isNull());
+
+    bm = QBitmap(100, 100);
+    bm.fill();
+    pm.setMask(bm);
+    QVERIFY(!pm.mask().isNull());
+}
+
+void tst_QPixmap::bitmapMask()
+{
+    QImage image(3, 3, QImage::Format_Mono);
+    image.setColor(0, Qt::color0);
+    image.setColor(1, Qt::color1);
+    image.fill(Qt::color0);
+    image.setPixel(1, 1, Qt::color1);
+    image.setPixel(0, 0, Qt::color1);
+
+    QImage image_mask(3, 3, QImage::Format_Mono);
+    image_mask.setColor(0, Qt::color0);
+    image_mask.setColor(1, Qt::color1);
+    image_mask.fill(Qt::color0);
+    image_mask.setPixel(1, 1, Qt::color1);
+    image_mask.setPixel(2, 0, Qt::color1);
+
+    QBitmap pm = QBitmap::fromImage(image);
+    QBitmap pm_mask = QBitmap::fromImage(image_mask);
+    pm.setMask(pm_mask);
+
+    image = pm.toImage();
+    image.setColor(0, Qt::color0);
+    image.setColor(1, Qt::color1);
+    image_mask = pm_mask.toImage();
+    image_mask.setColor(0, Qt::color0);
+    image_mask.setColor(1, Qt::color1);
+
+    QVERIFY(!image.pixel(0, 0));
+    QVERIFY(!image.pixel(2, 0));
+    QVERIFY(image.pixel(1, 1));
+}
+
+void tst_QPixmap::setGetMask_data()
+{
+    QTest::addColumn<QPixmap>("pixmap");
+    QTest::addColumn<QBitmap>("mask");
+    QTest::addColumn<QBitmap>("expected");
+
+    QPixmap pixmap(10, 10);
+    QBitmap mask(10, 10);
+    QPainter p;
+
+    p.begin(&pixmap);
+    p.fillRect(0, 0, 10, 10, QColor(Qt::black));
+    p.end();
+
+    QTest::newRow("nullmask 0") << QPixmap() << QBitmap() << QBitmap();
+    QTest::newRow("nullmask 1") << pixmap << QBitmap() << QBitmap();
+    mask.clear();
+    QTest::newRow("nullmask 2") << pixmap << mask << mask;
+    QTest::newRow("nullmask 3") << QPixmap(QBitmap()) << QBitmap() << QBitmap();
+
+    p.begin(&mask);
+    p.fillRect(1, 1, 5, 5, QColor(Qt::color1));
+    p.end();
+    QTest::newRow("simple mask 0") << pixmap << mask << mask;
+}
+
+void tst_QPixmap::setGetMask()
+{
+    QFETCH(QPixmap, pixmap);
+    QFETCH(QBitmap, mask);
+    QFETCH(QBitmap, expected);
+
+    pixmap.setMask(mask);
+    QBitmap result = pixmap.mask();
+
+    QImage resultImage = result.toImage();
+    QImage expectedImage = expected.toImage();
+    QCOMPARE(resultImage.convertToFormat(expectedImage.format()),
+             expectedImage);
+}
+
+void tst_QPixmap::testMetrics()
+{
+    QPixmap pixmap(100, 100);
+
+    QCOMPARE(pixmap.width(), 100);
+    QCOMPARE(pixmap.height(), 100);
+    QCOMPARE(pixmap.depth(), QPixmap::defaultDepth());
+
+    QBitmap bitmap(100, 100);
+
+    QCOMPARE(bitmap.width(), 100);
+    QCOMPARE(bitmap.height(), 100);
+    QCOMPARE(bitmap.depth(), 1);
+}
+
+void tst_QPixmap::createMaskFromColor()
+{
+    QImage image(3, 3, QImage::Format_Indexed8);
+    image.setNumColors(10);
+    image.setColor(0, 0xffffffff);
+    image.setColor(1, 0xff000000);
+    image.setColor(2, 0xffff0000);
+    image.setColor(3, 0xff0000ff);
+    image.fill(0);
+    image.setPixel(1, 0, 1);
+    image.setPixel(0, 1, 2);
+    image.setPixel(1, 1, 3);
+
+    QImage im_mask = image.createMaskFromColor(0xffff0000);
+    QCOMPARE((uint) im_mask.pixel(0, 1), QColor(Qt::color0).rgba());
+    QCOMPARE((uint) im_mask.pixel(0, 1), QColor(Qt::color0).rgba());
+
+    QPixmap pixmap = QPixmap::fromImage(image);
+    QBitmap mask = pixmap.createMaskFromColor(Qt::red);
+    QBitmap inv_mask = pixmap.createMaskFromColor(Qt::red, Qt::MaskOutColor);
+    QCOMPARE((uint) mask.toImage().pixel(0, 1), QColor(Qt::color0).rgba());
+    QCOMPARE((uint) inv_mask.toImage().pixel(0, 1), QColor(Qt::color1).rgba());
+}
+
+
+void tst_QPixmap::cacheKey()
+{
+    QPixmap pixmap1(1, 1);
+    QPixmap pixmap2(1, 1);
+    qint64 pixmap1_key = pixmap1.cacheKey();
+
+    QVERIFY(pixmap1.cacheKey() != pixmap2.cacheKey());
+
+    pixmap2 = pixmap1;
+    QVERIFY(pixmap2.cacheKey() == pixmap1.cacheKey());
+
+    pixmap2.detach();
+    QVERIFY(pixmap2.cacheKey() != pixmap1.cacheKey());
+    QVERIFY(pixmap1.cacheKey() == pixmap1_key);
+}
+
+// Test drawing a bitmap on a pixmap.
+void tst_QPixmap::drawBitmap()
+{
+    QBitmap bitmap(10,10);
+    bitmap.fill(Qt::color1);
+
+    QPixmap pixmap(10,10);
+    QPainter painter2(&pixmap);
+    painter2.fillRect(0,0,10,10, QBrush(Qt::green));
+    painter2.setPen(Qt::red);
+    painter2.drawPixmap(0,0,10,10, bitmap);
+    painter2.end();
+    QCOMPARE(pixmap.toImage().pixel(5,5), QColor(Qt::red).rgb());
+}
+
+void tst_QPixmap::grabWidget()
+{
+    QWidget widget;
+    widget.setPalette(Qt::green);
+    widget.resize(128, 128);
+
+    QPixmap expected(64, 64);
+    expected.fill(Qt::green);
+
+    QPixmap actual = QPixmap::grabWidget(&widget, QRect(64, 64, 64, 64));
+
+    QCOMPARE(actual, expected);
+}
+
+void tst_QPixmap::grabWindow()
+{
+#ifdef Q_OS_WINCE
+    // We get out of memory, if the desktop itself is too big.
+    if (QApplication::desktop()->width() <= 480)
+#endif
+    QVERIFY(QPixmap::grabWindow(QApplication::desktop()->winId()).isNull() == false);
+    QWidget w;
+    w.resize(640, 480);
+    w.show();
+    QTest::qWait(100);
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&w);
+#endif
+    QVERIFY(QPixmap::grabWindow(w.winId()).isNull() == false);
+
+    QWidget child(&w);
+    child.setGeometry(50, 50, 100, 100);
+    child.setPalette(Qt::red);
+    child.setAutoFillBackground(true);
+    child.show();
+    QTest::qWait(100);
+#ifdef Q_WS_X11
+    qt_x11_wait_for_window_manager(&child);
+#endif
+
+    QPixmap grabWindowPixmap = QPixmap::grabWindow(child.winId());
+    QPixmap grabWidgetPixmap = QPixmap::grabWidget(&child);
+    QCOMPARE(grabWindowPixmap, grabWidgetPixmap);
+}
+
+void tst_QPixmap::isNull()
+{
+    {
+        QPixmap pixmap(1,1);
+        QVERIFY(pixmap.isNull() == false);
+    }
+    {
+        QPixmap pixmap(0,0);
+        QVERIFY(pixmap.isNull());
+    }
+
+    {
+        QPixmap pixmap(0,1);
+        QVERIFY(pixmap.isNull());
+    }
+    {
+        QPixmap pixmap(1,0);
+        QVERIFY(pixmap.isNull());
+    }
+    {
+        QPixmap pixmap(-1,-1);
+        QVERIFY(pixmap.isNull());
+    }
+    {
+        QPixmap pixmap(-1,5);
+        QVERIFY(pixmap.isNull());
+    }
+}
+
+#ifdef Q_WS_QWS
+void tst_QPixmap::convertFromImageNoDetach()
+{
+    //first get the screen format
+    QPixmap randomPixmap(10,10);
+    QImage::Format screenFormat = randomPixmap.toImage().format();
+    QVERIFY(screenFormat != QImage::Format_Invalid);
+
+    QImage orig(100,100, screenFormat);
+
+    QPixmap pix = QPixmap::fromImage(orig);
+    QImage copy = pix.toImage();
+
+    QVERIFY(copy.format() == screenFormat);
+
+    const QImage constOrig = orig;
+    const QImage constCopy = copy;
+    QVERIFY(constOrig.bits() == constCopy.bits());
+}
+#endif //Q_WS_QWS
+
+void tst_QPixmap::convertFromImageDetach()
+{
+    QImage img(10,10, QImage::Format_RGB32);
+    img.fill(0);
+    QVERIFY(!img.isNull());
+    QPixmap p = QPixmap::fromImage(img);
+    QVERIFY(p.isDetached());
+    QPixmap copy = p;
+    QVERIFY(!copy.isDetached());
+    QVERIFY(!p.isDetached());
+    img.fill(1);
+    p = QPixmap::fromImage(img);
+    QVERIFY(copy.isDetached());
+}
+
+#if defined(Q_WS_WIN)
+void tst_QPixmap::toWinHBITMAP_data()
+{
+    QTest::addColumn<int>("red");
+    QTest::addColumn<int>("green");
+    QTest::addColumn<int>("blue");
+
+    QTest::newRow("red")   << 255 << 0 << 0;
+    QTest::newRow("green") << 0 << 255 << 0;
+    QTest::newRow("blue")  << 0 << 0 << 255;
+}
+
+void tst_QPixmap::toWinHBITMAP()
+{
+    QFETCH(int, red);
+    QFETCH(int, green);
+    QFETCH(int, blue);
+
+    QPixmap pm(100, 100);
+    pm.fill(QColor(red, green, blue));
+
+    HBITMAP bitmap = pm.toWinHBITMAP();
+
+    QVERIFY(bitmap != 0);
+
+    // Verify size
+    BITMAP bitmap_info;
+    memset(&bitmap_info, 0, sizeof(BITMAP));
+
+    int res;
+    QT_WA({
+        res = GetObjectW(bitmap, sizeof(BITMAP), &bitmap_info);
+    } , {
+        res = GetObjectA(bitmap, sizeof(BITMAP), &bitmap_info);
+    });
+    QVERIFY(res);
+
+    QCOMPARE(100, (int) bitmap_info.bmWidth);
+    QCOMPARE(100, (int) bitmap_info.bmHeight);
+
+    HDC display_dc = GetDC(0);
+    HDC bitmap_dc = CreateCompatibleDC(display_dc);
+
+    HBITMAP null_bitmap = (HBITMAP) SelectObject(bitmap_dc, bitmap);
+
+    COLORREF pixel = GetPixel(bitmap_dc, 0, 0);
+    QCOMPARE((int)GetRValue(pixel), red);
+    QCOMPARE((int)GetGValue(pixel), green);
+    QCOMPARE((int)GetBValue(pixel), blue);
+
+    // Clean up
+    SelectObject(bitmap_dc, null_bitmap);
+    DeleteObject(bitmap);
+    DeleteDC(bitmap_dc);
+    ReleaseDC(0, display_dc);
+
+}
+
+void tst_QPixmap::fromWinHBITMAP_data()
+{
+    toWinHBITMAP_data();
+}
+
+void tst_QPixmap::fromWinHBITMAP()
+{
+    QFETCH(int, red);
+    QFETCH(int, green);
+    QFETCH(int, blue);
+
+    HDC display_dc = GetDC(0);
+    HDC bitmap_dc = CreateCompatibleDC(display_dc);
+    HBITMAP bitmap = CreateCompatibleBitmap(display_dc, 100, 100);
+    HBITMAP null_bitmap = (HBITMAP) SelectObject(bitmap_dc, bitmap);
+
+    SelectObject(bitmap_dc, GetStockObject(NULL_PEN));
+    HGDIOBJ old_brush = SelectObject(bitmap_dc, CreateSolidBrush(RGB(red, green, blue)));
+    Rectangle(bitmap_dc, 0, 0, 100, 100);
+
+#ifdef Q_OS_WINCE //the device context has to be deleted before ::fromWinHBITMAP()
+    DeleteDC(bitmap_dc);
+#endif
+    QPixmap pixmap = QPixmap::fromWinHBITMAP(bitmap);
+    QCOMPARE(pixmap.width(), 100);
+    QCOMPARE(pixmap.height(), 100);
+
+    QImage image = pixmap.toImage();
+    QRgb pixel = image.pixel(0, 0);
+    QCOMPARE(qRed(pixel), red);
+    QCOMPARE(qGreen(pixel), green);
+    QCOMPARE(qBlue(pixel), blue);
+
+    DeleteObject(SelectObject(bitmap_dc, old_brush));
+    DeleteObject(SelectObject(bitmap_dc, bitmap));
+#ifndef Q_OS_WINCE
+    DeleteDC(bitmap_dc);
+#endif
+    ReleaseDC(0, display_dc);
+}
+
+#endif
+
+void tst_QPixmap::onlyNullPixmapsOutsideGuiThread()
+{
+#if !defined(Q_WS_WIN)
+    class Thread : public QThread
+    {
+    public:
+        void run()
+        {
+            QTest::ignoreMessage(QtWarningMsg,
+                                 "QPixmap: It is not safe to use pixmaps outside the GUI thread");
+            QPixmap pixmap;
+            QVERIFY(pixmap.isNull());
+
+            QTest::ignoreMessage(QtWarningMsg,
+                                 "QPixmap: It is not safe to use pixmaps outside the GUI thread");
+            QPixmap pixmap1(100, 100);
+            QVERIFY(pixmap1.isNull());
+
+            QTest::ignoreMessage(QtWarningMsg,
+                                 "QPixmap: It is not safe to use pixmaps outside the GUI thread");
+            QPixmap pixmap2(pixmap1);
+            QVERIFY(pixmap2.isNull());
+        }
+    };
+    Thread thread;
+#if defined(Q_OS_SYMBIAN)
+    thread.setStackSize(0x10000);
+#endif
+    thread.start();
+#if defined(Q_OS_SYMBIAN)
+    QVERIFY(thread.wait(10000));
+#else
+    thread.wait();
+#endif
+
+#endif // !defined(Q_WS_WIN)
+}
+
+void tst_QPixmap::refUnref()
+{
+    // Simple ref/unref
+    {
+        QPixmap p;
+    }
+    {
+        QBitmap b;
+    }
+
+    // Get a copy of a pixmap that goes out of scope
+    {
+        QPixmap b;
+        {
+            QPixmap a(10, 10);
+            a.fill(Qt::color0);
+            b = a;
+        }
+    }
+    {
+        QBitmap mask;
+        {
+            QBitmap bitmap(10, 10);
+            bitmap.fill(Qt::color1);
+            mask = bitmap.mask();
+        }
+        mask.fill(Qt::color0);
+    }
+
+}
+
+void tst_QPixmap::copy()
+{
+    QPixmap src(32, 32);
+    {
+        QPainter p(&src);
+        p.fillRect(0, 0, 32, 32, Qt::red);
+        p.fillRect(10, 10, 10, 10, Qt::blue);
+    }
+
+    QPixmap dest = src.copy(10, 10, 10, 10);
+    QImage result = dest.toImage().convertToFormat(QImage::Format_RGB32);
+    QImage expected(10, 10, QImage::Format_RGB32);
+    expected.fill(0xff0000ff);
+    QCOMPARE(result, expected);
+}
+
+#ifdef QT3_SUPPORT
+void tst_QPixmap::resize()
+{
+    QPixmap p1(10, 10);
+    p1.fill(Qt::red);
+
+    QPixmap p2 = p1;
+    QPixmap p3(50, 50);
+    p3.fill(Qt::red);
+
+    p1.resize(p3.size());
+    p1.resize(p2.size());
+    p3.resize(p2.size());
+    QCOMPARE(p1.toImage(), p2.toImage());
+    QCOMPARE(p1.toImage(), p3.toImage());
+
+    QBitmap b1;
+    b1.resize(10, 10);
+    QVERIFY(b1.depth() == 1);
+    QPixmap p4;
+    p4.resize(10, 10);
+    QVERIFY(p4.depth() != 0);
+}
+
+void tst_QPixmap::resizePreserveMask()
+{
+    QPixmap pm(100, 100);
+    pm.fill(Qt::transparent);
+    QPainter p(&pm);
+    p.fillRect(10, 10, 80, 80, Qt::red);
+    p.drawRect(0, 0, 99, 99);
+    p.end();
+
+    QBitmap mask = pm.mask();
+    pm.resize(50, 50);
+
+    QCOMPARE(pm.mask().toImage(), mask.toImage().copy(0, 0, 50, 50));
+
+    pm = QPixmap(100, 100);
+    pm.fill(Qt::red);
+    pm.setMask(mask);
+    pm.resize(50, 50);
+
+    QCOMPARE(pm.mask().toImage(), mask.toImage().copy(0, 0, 50, 50));
+}
+#endif
+
+void tst_QPixmap::depthOfNullObjects()
+{
+    QBitmap b1;
+    QVERIFY(b1.depth() == 0);
+    QPixmap p4;
+    QVERIFY(p4.depth() == 0);
+}
+
+void tst_QPixmap::transformed()
+{
+    QPixmap p1(20, 10);
+    p1.fill(Qt::red);
+    {
+        QPainter p(&p1);
+        p.drawRect(0, 0, p1.width() - 1, p1.height() - 1);
+    }
+
+    QPixmap p2(10, 20);
+    p2.fill(Qt::red);
+    {
+        QPainter p(&p2);
+        p.drawRect(0, 0, p2.width() - 1, p2.height() - 1);
+    }
+
+    QPixmap p1_90 = p1.transformed(QTransform().rotate(90));
+    QPixmap p1_180 = p1.transformed(QTransform().rotate(180));
+    QPixmap p1_270 = p1.transformed(QTransform().rotate(270));
+
+    QCOMPARE(p1_90.size(), p2.size());
+    QCOMPARE(p1_90.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied),
+             p2.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied));
+
+    QCOMPARE(p1_180.size(), p1.size());
+    QCOMPARE(p1_180.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied),
+             p1.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied));
+
+    QCOMPARE(p1_270.size(), p2.size());
+    QCOMPARE(p1_270.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied),
+             p2.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied));
+}
+
+void tst_QPixmap::transformed2()
+{
+    QPixmap pm(3, 3);
+    pm.fill(Qt::red);
+    QPainter p(&pm);
+    p.fillRect(0, 0, 3, 3, QBrush(Qt::Dense4Pattern));
+    p.end();
+
+    QTransform transform;
+    transform.rotate(-90);
+    transform.scale(3, 3);
+
+    QPixmap actual = pm.transformed(transform);
+
+    QPixmap expected(9, 9);
+    expected.fill(Qt::red);
+    p.begin(&expected);
+    p.setBrush(Qt::black);
+    p.setPen(Qt::NoPen);
+    p.drawRect(3, 0, 3, 3);
+    p.drawRect(0, 3, 3, 3);
+    p.drawRect(6, 3, 3, 3);
+    p.drawRect(3, 6, 3, 3);
+    p.end();
+
+    QCOMPARE(actual.size(), expected.size());
+    QCOMPARE(actual.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied),
+             expected.toImage().convertToFormat(QImage::Format_ARGB32_Premultiplied));
+}
+
+void tst_QPixmap::fromImage_crash()
+{
+    QImage *img = new QImage(64, 64, QImage::Format_ARGB32_Premultiplied);
+
+    QPixmap pm = QPixmap::fromImage(*img);
+    QPainter painter(&pm);
+
+    delete img;
+}
+
+void tst_QPixmap::fromData()
+{
+    unsigned char bits[] = { 0xaa, 0x55 };
+
+    QBitmap bm = QBitmap::fromData(QSize(8, 2), bits);
+    QImage img = bm.toImage();
+
+    QSet<QRgb> colors;
+    for (int y = 0; y < img.height(); ++y)
+        for (int x = 0; x < img.width(); ++x)
+            colors << img.pixel(x, y);
+
+    QCOMPARE(colors.size(), 2);
+
+    QCOMPARE(img.pixel(0, 0), QRgb(0xffffffff));
+    QCOMPARE(img.pixel(0, 1), QRgb(0xff000000));
+}
+
+QTEST_MAIN(tst_QPixmap)
+#include "tst_qpixmap.moc"