Method OnDraw

engine/Poseidon/UI/Controls/UIControlsHTML.cpp:244–570

#define DRAW_TABLE_BORDERS 0

void CHTML::OnDraw(float alpha)
{
    const int w = GLOB_ENGINE->Width2D();
    const int h = GLOB_ENGINE->Height2D();

    float xx = toInt(_x * w) + 0.5;
    float yy = toInt(_y * h) + 0.5;
    float ww = toInt(_w * w);
    float hh = toInt(_h * h);

    PackedColor pictureColor = PackedColor(Color(1, 1, 1, 0.6 * alpha));
    PackedColor pictureColorSelected = PackedColor(Color(1, 1, 1, alpha));
    PackedColor bgColor = ModAlpha(_bgColor, alpha);

    MipInfo mip = GLOB_ENGINE->TextBank()->UseMipmap(nullptr, 0, 0);
    GLOB_ENGINE->Draw2D(mip, bgColor, Rect2DPixel(xx, yy, ww, hh));

    if (_sections.Size() <= 0)
    {
        return;
    }
    HTMLSection& section = _sections[_currentSection];

    float top = _y;
    bool bottom = false;

    for (int r = 0; r < section.rows.Size(); r++)
    {
        HTMLRow& row = section.rows[r];
        if (!bottom && row.bottom)
        {
            bottom = true;
            top = _y + _h;
            for (int rr = r; rr < section.rows.Size(); rr++)
            {
                top -= _scale * section.rows[rr].height;
            }
        }
        float left;
        switch (row.align)
        {
            case HARight:
                left = _x + _w - _scale * (row.width + textBorder);
                break;
            case HACenter:
                left = _x + 0.5 * (_w - _scale * row.width);
                break;
            default:
                PoseidonAssert(row.align == HALeft);
                left = _x + _scale * textBorder;
                break;
        }
        for (int f = row.firstField; f <= row.lastField; f++)
        {
            if (f >= section.fields.Size())
            {
                continue;
            }