Method setBMFontFilePath

core/2d/Label.cpp:833–865

}

bool Label::setBMFontFilePath(std::string_view bmfontFilePath, float fontSize)
{
    FontAtlas* newAtlas = FontAtlasCache::getFontAtlasFNT(bmfontFilePath);

    if (!newAtlas)
    {
        reset();
        return false;
    }

    // assign the default fontSize
    if (std::abs(fontSize) < FLT_EPSILON)
    {
        FontFNT* bmFont = (FontFNT*)newAtlas->getFont();
        if (bmFont)
        {
            float originalFontSize = bmFont->getOriginalFontSize();
            _bmFontSize            = originalFontSize / AX_CONTENT_SCALE_FACTOR();
        }
    }

    if (fontSize > 0.0f)
    {
        _bmFontSize = fontSize;
    }

    _bmFontPath = bmfontFilePath;

    _currentLabelType = LabelType::BMFONT;
    setFontAtlas(newAtlas);

    return true;
}

bool Label::setBMFontFilePath(std::string_view bmfontFilePath, const Rect& imageRect, bool imageRotated, float fontSize)
{