raven/src/Label.cpp

#include "Label.hpp"
#include "Window.hpp"
#include "pango/pango-layout.h"
#include "Styles.hpp"
#include <iostream>

namespace Raven {

void Label::set_text(std::string text) {
    m_text = text;

    if (!fit_text(text)) {
        repaint();
    }
}

void Label::on_init() {
    set_style_pure(&default_label_style);

    set_did_init(true);
    if (!fit_text(m_text)) {
        reflow();
    }
} 

void Label::on_paint() {
    auto painter = window()->painter();
    auto geometry = rect().max_geometry();

    painter.source_rgb(style()->foreground());
    painter.text(geometry, m_text, PaintTextAlign::Left, PANGO_ELLIPSIZE_END, style()->font_description());
    painter.fill();
}

}