SFML 2.1设置所有文本

Question

Is there any way to set all the text I have or some specified text all to the same font, color, etc?
It would be a lot faster and easier to do that, instead of doing this:

text1.setColor(sf::Color::Black);
text2.setColor(sf::Color::Black);
text3.setColor(sf::Color::Black);
...

I'm using SFML 2.1 in C++98.

Answer 1

If the Text instances are this similar, it might make sense to keep them in a std::vector or some other container class. If they can be sensibly placed in such a container, you can simply loop through them and change whatever properties you wish:

for (std::vector<sf::Text>::iterator it = myvector.begin() ; it != myvector.end(); ++it)
{
    it->setColor(sf::Color::Black);
    it->setFont(myfont);
}

Edit given interest in C++11 in comments:

In C++11 this becomes even simpler as a result of automatic type deduction and range-based for loops . The syntax above simplifies to:

for (auto& text : myvector)            //don't miss the & or 'text' will be read-only!
{
    text.setColor(sf::Color::Black);
    text.setFont(myfont);
}