Method DemoText

examples/text/Text.cpp:43–73

struct DemoText
{
    DemoText(const std::filesystem::path& fontFilename, std::string_view message) :
        font(std::make_unique<sf::Font>(resourcesDir() / fontFilename)),
        text(*font, sf::String::fromUtf8(message.begin(), message.end()), textSize)
    {
        // Generate per-character effect data
        // Since this is peformed on the input string data it only has to be done once
        generateEffectData();

        const auto localBounds = text.getLocalBounds();

        // Fix cases where the text is so tall it starts at a negative offset
        currentYPosition -= localBounds.position.y;
        text.setPosition({(static_cast<float>(windowWidth) - localBounds.size.x) / 2.0f, currentYPosition});
        currentYPosition = text.getGlobalBounds().position.y + text.getGlobalBounds().size.y + textSpacing;

        // Set up text bounding box
        boundingBox.setFillColor(sf::Color::Transparent);
        boundingBox.setOutlineColor(sf::Color::Red);
        boundingBox.setOutlineThickness(1.0f);

        // Set up glyph bounding box
        glyphBox.setFillColor(sf::Color::Transparent);
        glyphBox.setOutlineColor(sf::Color::Green);
        glyphBox.setOutlineThickness(1.0f);

        // Set up cursor
        cursor.setFillColor(sf::Color::White);

        // Set up dynamic data
        update();
    }

    void setPosition(const sf::Vector2f& position)
    {