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** This file is part of the test suite of the Qt Toolkit.
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#include <QtTest/QtTest>
#include <QtGui/QApplication>
#include <QtGui/QPainter>
#include <QtGui/QImage>

#include <private/qstatictext_p.h>
#include <private/qstatictext_p_p.h>

// #define DEBUG_SAVE_IMAGE

class tst_QStaticText: public QObject
{
    Q_OBJECT
private slots:
    void init();
    void cleanup();

    void constructionAndDestruction();
    void drawToPoint();
    void drawToRect();
    void setFont();
    void setMaximumSize();
    void prepareToCorrectData();
    void prepareToWrongData();

    void translatedPainter();
    void rotatedPainter();
    void scaledPainter();
    void projectedPainter();
    void rotatedScaledAndTranslatedPainter();
    void transformationChanged();
};

void tst_QStaticText::init()
{
}

void tst_QStaticText::cleanup()
{
}

void tst_QStaticText::constructionAndDestruction()
{
    QStaticText text("My text");
}

void tst_QStaticText::drawToPoint()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::drawToRect()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.drawText(QRectF(11, 12, 10, 500), "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.", QSizeF(10, 500));
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);   
}

void tst_QStaticText::prepareToCorrectData()
{
    QTransform transform;
    transform.scale(2.0, 2.0);
    transform.rotate(90, Qt::ZAxis);

    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.setTransform(transform);
        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.setTransform(transform);
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        text.prepare(transform, p.font());
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::prepareToWrongData()
{
    QTransform transform;
    transform.scale(2.0, 2.0);
    transform.rotate(90, Qt::ZAxis);

    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        text.prepare(transform, p.font());
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}


void tst_QStaticText::setFont()
{
    QFont font = QApplication::font();
    font.setBold(true);
    font.setPointSize(28);

    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.drawText(0, 0, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");

        p.setFont(font);
        p.drawText(11, 120, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);

        QStaticText text;
        text.setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");

        p.drawStaticText(0, 0, text);
        p.setFont(font);
        p.drawStaticText(11, 120, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::setMaximumSize()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.drawText(QRectF(11, 12, 10, 500), "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        text.setMaximumSize(QSizeF(10, 500));
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::translatedPainter()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.translate(100, 200);

        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.translate(100, 200);

        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::rotatedPainter()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.rotate(30.0);
        p.drawText(0, 0, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");

        QPainter p(&imageDrawStaticText);
        p.rotate(30.0);
        p.drawStaticText(0, 0, text);
    }

#if defined(DEBUG_SAVE_IMAGE)
    imageDrawText.save("rotatedPainter_imageDrawText.png");
    imageDrawStaticText.save("rotatedPainter_imageDrawStaticText.png");
#endif

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::scaledPainter()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.scale(2.0, 0.2);

        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.scale(2.0, 0.2);

        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::projectedPainter()
{
    QTransform transform;
    transform.rotate(90, Qt::XAxis);

    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.setTransform(transform);

        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.setTransform(transform);

        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);

}

void tst_QStaticText::rotatedScaledAndTranslatedPainter()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.rotate(45.0);
        p.scale(0.2, 2.0);
        p.translate(100, 200);

        p.drawText(11, 12, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.rotate(45.0);
        p.scale(0.2, 2.0);
        p.translate(100, 200);

        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(11, 12, text);
    }

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

void tst_QStaticText::transformationChanged()
{
    QPixmap imageDrawText(1000, 1000);
    imageDrawText.fill(Qt::white);
    {
        QPainter p(&imageDrawText);
        p.rotate(33.0);
        p.scale(0.5, 0.7);

        p.drawText(0, 0, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");

        p.scale(7.0, 5.0);
        p.drawText(0, 0, "Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
    }

    QPixmap imageDrawStaticText(1000, 1000);
    imageDrawStaticText.fill(Qt::white);
    {
        QPainter p(&imageDrawStaticText);
        p.rotate(33.0);
        p.scale(0.5, 0.7);

        QStaticText text("Lorem ipsum dolor sit amet, consectetur adipiscing elit.");
        p.drawStaticText(0, 0, text);

        p.scale(7.0, 5.0);
        p.drawStaticText(0, 0, text);
    }

#if defined(DEBUG_SAVE_IMAGE)
    imageDrawText.save("transformationChanged_imageDrawText.png");
    imageDrawStaticText.save("transformationChanged_imageDrawStaticText.png");
#endif

    QCOMPARE(imageDrawStaticText, imageDrawText);
}

QTEST_MAIN(tst_QStaticText)
#include "tst_qstatictext.moc"