Wt

void Goban::paintEvent(WPaintDevice *paint_device)

{

    WPainter painter(paint_device);

    painter.setRenderHint(WPainter::Antialiasing);

    WPen pen;

    pen.setColor(WColor(red));

    painter.setPen(pen);

    WBrush brush;

    brush.setStyle(NoBrush);

    painter.setBrush(brush);

    paintGrid(painter); /* this isnt shown :/ */

    paintStone(painter, 3, 3);

    paintStone(painter, 5, 5);

}

void Goban::paintGrid(WPainter& painter)

{

    for (int i = 0; i < size; ++i) {

        painter.drawLine(line_spacing, line_spacing + line_spacing * i,

            line_spacing + line_spacing * (size - 1), line_spacing + 

            line_spacing * i);

        painter.drawLine(line_spacing + line_spacing * i, line_spacing,

            line_spacing + line_spacing * i, line_spacing + line_spacing *

            (size - 1));

    }

}

void Goban::paintStone(WPainter& painter, int x, int y)

{

    painter.drawEllipse(line_spacing * x - stone_radius, line_spacing * y -

        stone_radius, stone_radius * 2, stone_radius * 2);

}