diff -r 000000000000 -r 1918ee327afb tests/arthur/lance/main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/arthur/lance/main.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,678 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 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 "interactivewidget.h"
+#include "widgets.h"
+#include "paintcommands.h"
+
+#include <QtCore>
+#include <QtGui>
+#include <qimage.h>
+#include <QPicture>
+
+#include <private/qmath_p.h>
+
+#ifdef USE_CUSTOM_DEVICE
+#include "customdevice.h"
+#endif
+
+#ifndef QT_NO_OPENGL
+#include <qgl.h>
+#include <QGLPixelBuffer>
+#endif
+
+// #define DO_QWS_DEBUGGING
+
+#ifdef DO_QWS_DEBUGGING
+extern bool qt_show_painter_debug_output = false;
+#endif
+
+//#define CONSOLE_APPLICATION
+
+static const struct {
+    const char *name;
+    QImage::Format format;
+} imageFormats[] = {
+    { "mono", QImage::Format_Mono },
+    { "monolsb", QImage::Format_MonoLSB },
+    { "indexed8", QImage::Format_Indexed8 },
+    { "rgb32", QImage::Format_RGB32 },
+    { "argb32", QImage::Format_ARGB32 },
+    { "argb32_premultiplied", QImage::Format_ARGB32_Premultiplied },
+    { "rgb16", QImage::Format_RGB16 },
+    { "argb8565_premultiplied", QImage::Format_ARGB8565_Premultiplied },
+    { "rgb666", QImage::Format_RGB666 },
+    { "argb6666_premultiplied", QImage::Format_ARGB6666_Premultiplied },
+    { "rgb555", QImage::Format_RGB555 },
+    { "argb8555_premultiplied", QImage::Format_ARGB8555_Premultiplied },
+    { "rgb888", QImage::Format_RGB888 },
+    { "rgb444", QImage::Format_RGB444 },
+    { "argb4444_premultiplied", QImage::Format_ARGB4444_Premultiplied }
+};
+
+static void printHelp()
+{
+    printf("\nUsage:\n\n"
+           "  paintcmd [options] files\n"
+           "\n"
+           "  Options:\n"
+           "    -widget         Paints the files to a widget on screen\n"
+           "    -pixmap         Paints the files to a pixmap\n"
+           "    -bitmap         Paints the files to a bitmap\n"
+           "    -image          Paints the files to an image\n"
+           "    -imageformat    Set the format of the image when painting to an image\n"
+           "    -imagemono      Paints the files to a monochrome image\n"
+           "    -imagewidget    same as image, but with interacion...\n"
+#ifndef QT_NO_OPENGL
+           "    -opengl         Paints the files to an OpenGL on screen\n"
+#endif
+#ifdef USE_CUSTOM_DEVICE
+           "    -customdevice   Paints the files to the custom paint device\n"
+           "    -customwidget   Paints the files to a custom widget on screen\n"
+#endif
+           "    -pdf            Paints to a pdf\n"
+           "    -ps             Paints to a ps\n"
+           "    -picture        Prints into a picture, then shows the result in a label\n"
+           "    -printer        Prints the commands to a file called output.ps|pdf\n"
+           "    -highres        Prints in highres mode\n"
+           "    -printdialog    Opens a print dialog, then prints to the selected printer\n"
+           "    -grab           Paints the files to an image called filename_qps.png\n"
+           "    -i              Interactive mode.\n"
+           "    -v              Verbose.\n"
+           "    -bg-white       No checkers background\n"
+           "    -commands       Displays all available commands\n");
+}
+
+static void displayCommands()
+{
+    printf("Drawing operations:\n"
+           "  drawArc x y width height angle sweep\n"
+           "  drawChord x y width height angle sweep\n"
+           "  drawEllipse x y width height\n"
+           "  drawLine x1 y1 x2 y2\n"
+           "  drawPath pathname\n"
+           "  drawPie x y width height angle sweep\n"
+           "  drawPixmap pixmapfile x y width height sx sy sw sh\n"
+           "  drawPolygon [ x1 y1 x2 y2 ... ] winding|oddeven\n"
+           "  drawPolyline [ x1 y1 x2 y2 ... ]\n"
+           "  drawRect x y width height\n"
+           "  drawRoundRect x y width height xfactor yfactor\n"
+           "  drawText x y \"text\"\n"
+           "  drawTiledPixmap pixmapfile x y width height sx sy\n"
+           "\n"
+           "Compat functions for Qt 3:\n"
+           "  qt3_drawArc x y width height angle sweep\n"
+           "  qt3_drawChord x y width height angle sweep\n"
+           "  qt3_drawEllipse x y width height\n"
+           "  qt3_drawPie x y width height angle sweep\n"
+           "  qt3_drawRect x y width height\n"
+           "  qt3_drawRoundRect x y width height xfactor yfactor\n"
+           "\n"
+           "Path commands:\n"
+           "  path_addEllipse pathname x y width height\n"
+           "  path_addPolygon pathname [ x1 y1 x2 y2 ... ] winding?\n"
+           "  path_addRect pathname x y width height\n"
+           "  path_addText pathname x y \"text\"                        Uses current font\n"
+           "  path_arcTo pathname x y width hegiht\n"
+           "  path_closeSubpath pathname\n"
+           "  path_createOutline pathname newoutlinename                Uses current pen\n"
+           "  path_cubicTo pathname c1x c1y c2x c2y endx endy\n"
+           "  path_lineTo pathname x y\n"
+           "  path_moveTo pathname x y\n"
+           "  path_setFillRule pathname winding?\n"
+           "\n"
+           "Painter configuration:\n"
+           "  resetMatrix\n"
+           "  restore\n"
+           "  save\n"
+           "  rotate degrees\n"
+           "  translate dx dy\n"
+           "  scale sx sy\n"
+           "  mapQuadToQuad x0 y0 x1 y1 x2 y2 x3 y3  x4 y4 x5 y5 x6 y6 x7 y7"
+           "  setMatrix m11 m12 m13 m21 m22 m23 m31 m32 m33"
+           "  setBackground color pattern?\n"
+           "  setBackgroundMode TransparentMode|OpaqueMode\n"
+           "  setBrush pixmapfile\n"
+           "  setBrush nobrush\n"
+           "  setBrush color pattern\n"
+           "  setBrush x1 y1 color1 x2 y2 color2                        gradient brush\n"
+           "  setBrushOrigin x y\n"
+           "  setFont \"fontname\" pointsize bold? italic?\n"
+           "  setPen style color\n"
+           "  setPen color width style capstyle joinstyle\n"
+           "  setRenderHint LineAntialiasing\n"
+           "  gradient_clearStops\n"
+           "  gradient_appendStop pos color"
+           "  gradient_setSpread [PadSpread|ReflectSpread|RepeatSpread]\n"
+           "  gradient_setLinear x1 y1 x2 y2\n"
+           "  gradient_setRadial center_x center_y radius focal_x focal_y\n"
+           "  gradient_setConical center_x center_y angle\n"
+           "\n"
+           "Clipping commands:\n"
+           "  region_addRect regionname x y width height\n"
+           "  region_getClipRegion regionname\n"
+           "  setClipRect x y width height\n"
+           "  setClipRegion regionname\n"
+           "  setClipping true|false\n"
+           "  setClipPath pathname\n"
+           "\n"
+           "Various commands:\n"
+           "  surface_begin x y width height\n"
+           "  surface_end\n"
+           "  pixmap_load filename name_in_script\n"
+           "  image_load filename name_in_script\n");
+}
+static InteractiveWidget *interactive_widget = 0;
+
+static void runInteractive()
+{
+    interactive_widget = new InteractiveWidget;
+    interactive_widget->show();
+}
+
+static QLabel* createLabel()
+{
+    QLabel *label = new QLabel;
+    QPalette palette = label->palette();
+    palette.setBrush(QPalette::Window, QBrush(Qt::white));
+    label->setPalette(palette);
+    return label;
+}
+
+int main(int argc, char **argv)
+{
+#ifdef CONSOLE_APPLICATION
+    QApplication app(argc, argv, QApplication::Tty);
+#else
+    QApplication app(argc, argv);
+#endif
+#ifdef DO_QWS_DEBUGGING
+    qt_show_painter_debug_output = false;
+#endif
+
+    DeviceType type = WidgetType;
+    bool checkers_background = true;
+
+    QImage::Format imageFormat = QImage::Format_ARGB32_Premultiplied;
+
+    QLocale::setDefault(QLocale::c());
+
+    QStringList files;
+
+    bool interactive = false;
+    bool printdlg = false;
+    bool highres = false;
+    bool show_cmp = false;
+    int width = 800, height = 800;
+    bool verboseMode = false;
+
+#ifndef QT_NO_OPENGL
+    QGLFormat f = QGLFormat::defaultFormat();
+    f.setSampleBuffers(true);
+    f.setStencil(true);
+    f.setAlpha(true);
+    f.setAlphaBufferSize(8);
+    QGLFormat::setDefaultFormat(f);
+#endif
+
+    char *arg;
+    for (int i=1; i<argc; ++i) {
+        arg = argv[i];
+        if (*arg == '-') {
+            QString option = QString(arg + 1).toLower();
+            if (option == "widget")
+                type = WidgetType;
+            else if (option == "bitmap")
+                type = BitmapType;
+            else if (option == "pixmap")
+                type = PixmapType;
+            else if (option == "image")
+                type = ImageType;
+            else if (option == "imageformat") {
+                Q_ASSERT_X(i + 1 < argc, "main", "-imageformat must be followed by a value");
+                QString format = QString(argv[++i]).toLower();
+
+                imageFormat = QImage::Format_Invalid;
+                static const int formatCount =
+                    sizeof(imageFormats) / sizeof(imageFormats[0]);
+                for (int ff = 0; ff < formatCount; ++ff) {
+                    if (QLatin1String(imageFormats[ff].name) == format) {
+                        imageFormat = imageFormats[ff].format;
+                        break;
+                    }
+                }
+
+                if (imageFormat == QImage::Format_Invalid) {
+                    printf("Invalid image format.  Available formats are:\n");
+                    for (int ff = 0; ff < formatCount; ++ff)
+                        printf("\t%s\n", imageFormats[ff].name);
+                    return -1;
+                }
+            } else if (option == "imagemono")
+                type = ImageMonoType;
+            else if (option == "imagewidget")
+                type = ImageWidgetType;
+#ifndef QT_NO_OPENGL
+            else if (option == "opengl")
+                type = OpenGLType;
+            else if (option == "pbuffer")
+                type = OpenGLPBufferType;
+#endif
+#ifdef USE_CUSTOM_DEVICE
+            else if (option == "customdevice")
+                type = CustomDeviceType;
+            else if (option == "customwidget")
+                type = CustomWidgetType;
+#endif
+            else if (option == "pdf")
+                type = PdfType;
+            else if (option == "ps")
+                type = PsType;
+            else if (option == "picture")
+                type = PictureType;
+            else if (option == "printer")
+                type = PrinterType;
+            else if (option == "highres") {
+                type = PrinterType;
+                highres = true;
+            } else if (option == "printdialog") {
+                type = PrinterType;
+                printdlg = true;
+            }
+            else if (option == "grab")
+                type = GrabType;
+            else if (option == "i")
+                interactive = true;
+            else if (option == "v")
+                verboseMode = true;
+            else if (option == "commands") {
+                displayCommands();
+                return 0;
+            } else if (option == "w") {
+                Q_ASSERT_X(i + 1 < argc, "main", "-w must be followed by a value");
+                width = atoi(argv[++i]);
+            } else if (option == "h") {
+                Q_ASSERT_X(i + 1 < argc, "main", "-h must be followed by a value");
+                height = atoi(argv[++i]);
+            } else if (option == "cmp") {
+                show_cmp = true;
+            } else if (option == "bg-white") {
+                checkers_background = false;
+            }
+        } else {
+#if defined (Q_WS_WIN)
+            QString input = QString::fromLocal8Bit(argv[i]);
+            if (input.indexOf('*') >= 0) {
+                QFileInfo info(input);
+                QDir dir = info.dir();
+                QFileInfoList infos = dir.entryInfoList(QStringList(info.fileName()));
+                for (int ii=0; ii<infos.size(); ++ii)
+                    files.append(infos.at(ii).absoluteFilePath());
+            } else {
+                files.append(input);
+            }
+#else
+            files.append(QString(argv[i]));
+#endif
+        }
+    }
+
+    PaintCommands pcmd(QStringList(), 800, 800);
+    pcmd.setVerboseMode(verboseMode);
+    pcmd.setType(type);
+    pcmd.setCheckersBackground(checkers_background);
+
+    QWidget *activeWidget = 0;
+
+    if (interactive) {
+        runInteractive();
+        if (!files.isEmpty())
+            interactive_widget->load(files.at(0));
+    } else if (files.isEmpty()) {
+        printHelp();
+        return 0;
+    } else {
+        for (int j=0; j<files.size(); ++j) {
+            const QString &fileName = files.at(j);
+            QStringList content;
+
+            QFile file(fileName);
+            QFileInfo fileinfo(file);
+            if (file.open(QIODevice::ReadOnly)) {
+                QTextStream textFile(&file);
+                QString script = textFile.readAll();
+                content = script.split("\n", QString::SkipEmptyParts);
+            } else {
+                printf("failed to read file: '%s'\n", qPrintable(fileinfo.absoluteFilePath()));
+                continue;
+            }
+            pcmd.setContents(content);
+
+            if (show_cmp) {
+                QString pmFile = QString(files.at(j)).replace(".qps", "_qps") + ".png";
+                qDebug() << pmFile << QFileInfo(pmFile).exists();
+                QPixmap pixmap(pmFile);
+                if (!pixmap.isNull()) {
+                    QLabel *label = createLabel();
+                    label->setWindowTitle("VERIFY: " + pmFile);
+                    label->setPixmap(pixmap);
+                    label->show();
+                }
+            }
+
+            switch (type) {
+
+            case WidgetType:
+            {
+                OnScreenWidget<QWidget> *qWidget =
+                    new OnScreenWidget<QWidget>(files.at(j));
+                qWidget->setVerboseMode(verboseMode);
+                qWidget->setType(type);
+                qWidget->setCheckersBackground(checkers_background);
+                qWidget->m_commands = content;
+                qWidget->resize(width, height);
+                qWidget->show();
+                activeWidget = qWidget;
+                break;
+            }
+
+            case ImageWidgetType:
+            {
+                OnScreenWidget<QWidget> *qWidget = new OnScreenWidget<QWidget>(files.at(j));
+                qWidget->setVerboseMode(verboseMode);
+                qWidget->setType(type);
+                qWidget->setCheckersBackground(checkers_background);
+                qWidget->m_commands = content;
+                qWidget->resize(width, height);
+                qWidget->show();
+                activeWidget = qWidget;
+                break;
+
+            }
+#ifndef QT_NO_OPENGL
+            case OpenGLPBufferType:
+            {
+                QGLPixelBuffer pbuffer(QSize(width, height));
+                QPainter pt(&pbuffer);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+
+                QImage image = pbuffer.toImage();
+
+                QLabel *label = createLabel();
+                label->setPixmap(QPixmap::fromImage(image));
+                label->resize(label->sizeHint());
+                label->show();
+                activeWidget = label;
+                break;
+            }
+            case OpenGLType:
+            {
+                OnScreenWidget<QGLWidget> *qGLWidget = new OnScreenWidget<QGLWidget>(files.at(j));
+                qGLWidget->setVerboseMode(verboseMode);
+                qGLWidget->setType(type);
+                qGLWidget->setCheckersBackground(checkers_background);
+                qGLWidget->m_commands = content;
+                qGLWidget->resize(width, height);
+                qGLWidget->show();
+                activeWidget = qGLWidget;
+                break;
+            }
+#else
+            case OpenGLType:
+                printf("OpenGL type not supported in this Qt build\n");
+                break;
+#endif
+#ifdef USE_CUSTOM_DEVICE
+            case CustomDeviceType:
+            {
+                CustomPaintDevice custom(width, height);
+                QPainter pt;
+                pt.begin(&custom);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+                QImage *img = custom.image();
+                if (img) {
+                    QLabel *label = createLabel();
+                    label->setPixmap(QPixmap::fromImage(*img));
+                    label->resize(label->sizeHint());
+                    label->show();
+                    activeWidget = label;
+                    img->save("custom_output_pixmap.png", "PNG");
+                } else {
+                    custom.save("custom_output_pixmap.png", "PNG");
+                }
+                break;
+            }
+            case CustomWidgetType:
+            {
+                OnScreenWidget<CustomWidget> *cWidget = new OnScreenWidget<CustomWidget>;
+                cWidget->setVerboseMode(verboseMode);
+                cWidget->setType(type);
+                cWidget->setCheckersBackground(checkers_background);
+                cWidget->m_filename = files.at(j);
+                cWidget->setWindowTitle(fileinfo.filePath());
+                cWidget->m_commands = content;
+                cWidget->resize(width, height);
+                cWidget->show();
+                activeWidget = cWidget;
+                break;
+            }
+#endif
+            case PixmapType:
+            {
+                QPixmap pixmap(width, height);
+                pixmap.fill(Qt::white);
+                QPainter pt(&pixmap);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+                pixmap.save("output_pixmap.png", "PNG");
+                break;
+            }
+
+            case BitmapType:
+            {
+                QBitmap bitmap(width, height);
+                QPainter pt(&bitmap);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+                bitmap.save("output_bitmap.png", "PNG");
+
+                QLabel *label = createLabel();
+                label->setPixmap(bitmap);
+                label->resize(label->sizeHint());
+                label->show();
+                activeWidget = label;
+                break;
+            }
+
+            case ImageMonoType:
+            case ImageType:
+            {
+                qDebug() << "Creating image";
+                QImage image(width, height, type == ImageMonoType
+                             ? QImage::Format_MonoLSB
+                             : imageFormat);
+                image.fill(0);
+                QPainter pt(&image);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+                image.convertToFormat(QImage::Format_ARGB32).save("output_image.png", "PNG");
+#ifndef CONSOLE_APPLICATION
+                QLabel *label = createLabel();
+                label->setPixmap(QPixmap::fromImage(image));
+                label->resize(label->sizeHint());
+                label->show();
+                activeWidget = label;
+#endif
+                break;
+            }
+
+            case PictureType:
+            {
+                QPicture pic;
+                QPainter pt(&pic);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+
+                QImage image(width, height, QImage::Format_ARGB32_Premultiplied);
+                image.fill(0);
+                pt.begin(&image);
+                pt.drawPicture(0, 0, pic);
+                pt.end();
+                QLabel *label = createLabel();
+                label->setWindowTitle(fileinfo.absolutePath());
+                label->setPixmap(QPixmap::fromImage(image));
+                label->resize(label->sizeHint());
+                label->show();
+                activeWidget = label;
+                break;
+            }
+
+            case PrinterType:
+            {
+#ifndef QT_NO_PRINTER
+                PaintCommands pcmd(QStringList(), 800, 800);
+                pcmd.setVerboseMode(verboseMode);
+                pcmd.setType(type);
+                pcmd.setCheckersBackground(checkers_background);
+                pcmd.setContents(content);
+                QString file = QString(files.at(j)).replace(".", "_") + ".ps";
+
+                QPrinter p(highres ? QPrinter::HighResolution : QPrinter::ScreenResolution);
+                if (printdlg) {
+                    QPrintDialog printDialog(&p, 0);
+                    if (printDialog.exec() != QDialog::Accepted)
+                        break;
+                } else {
+                    p.setOutputFileName(file);
+                }
+
+                QPainter pt(&p);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+
+                if (!printdlg) {
+                    printf("wrote file: %s\n", qPrintable(file));
+                }
+
+                Q_ASSERT(!p.paintingActive());
+#endif
+                break;
+            }
+            case PsType:
+            case PdfType:
+            {
+#ifndef QT_NO_PRINTER
+                PaintCommands pcmd(QStringList(), 800, 800);
+                pcmd.setVerboseMode(verboseMode);
+                pcmd.setType(type);
+                pcmd.setCheckersBackground(checkers_background);
+                pcmd.setContents(content);
+                bool ps = type == PsType;
+                QPrinter p(highres ? QPrinter::HighResolution : QPrinter::ScreenResolution);
+                QFileInfo input(files.at(j));
+                QString file = QString("%1_%2.%3")
+                               .arg(input.baseName())
+                               .arg(input.suffix())
+                               .arg(ps ? "ps" : "pdf");
+                p.setOutputFormat(ps ? QPrinter::PdfFormat : QPrinter::PostScriptFormat);
+                p.setOutputFileName(file);
+                p.setPageSize(QPrinter::A4);
+                QPainter pt(&p);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+
+                printf("write file: %s\n", qPrintable(file));
+#endif
+                break;
+            }
+            case GrabType:
+            {
+                QImage image(width, height, QImage::Format_ARGB32_Premultiplied);
+                image.fill(QColor(Qt::white).rgb());
+                QPainter pt(&image);
+                pcmd.setPainter(&pt);
+                pcmd.setFilePath(fileinfo.absolutePath());
+                pcmd.runCommands();
+                pt.end();
+                QImage image1(width, height, QImage::Format_RGB32);
+                image1.fill(QColor(Qt::white).rgb());
+                QPainter pt1(&image1);
+                pt1.drawImage(QPointF(0, 0), image);
+                pt1.end();
+
+                QString filename = QString(files.at(j)).replace(".qps", "_qps") + ".png";
+                image1.save(filename, "PNG");
+                printf("%s grabbed to %s\n", qPrintable(files.at(j)), qPrintable(filename));
+                break;
+            }
+            default:
+                break;
+            }
+        }
+    }
+#ifndef CONSOLE_APPLICATION
+    if (activeWidget || interactive) {
+        QObject::connect(&app, SIGNAL(lastWindowClosed()), &app, SLOT(quit()));
+        app.exec();
+    }
+    delete activeWidget;
+#endif
+    delete interactive_widget;
+    return 0;
+}
+