Method paddedLeft

JUCE/modules/juce_core/text/juce_String.cpp:1170–1195

}

String String::paddedLeft (const juce_wchar padCharacter, int minimumLength) const
{
    jassert (padCharacter != 0);

    auto extraChars = minimumLength;
    auto end = text;

    while (! end.isEmpty())
    {
        --extraChars;
        ++end;
    }

    if (extraChars <= 0 || padCharacter == 0)
        return *this;

    auto currentByteSize = (size_t) (((char*) end.getAddress()) - (char*) text.getAddress());
    String result (PreallocationBytes (currentByteSize + (size_t) extraChars * CharPointerType::getBytesRequiredFor (padCharacter)));
    auto n = result.text;

    while (--extraChars >= 0)
        n.write (padCharacter);

    n.writeAll (text);
    return result;
}

String String::paddedRight (const juce_wchar padCharacter, int minimumLength) const
{