raven/src/Label.cpp

#include "Label.hpp"
#include "Window.hpp"
#include "pango/pango-layout.h"

namespace Raven {

void Label::on_init() {
    // the label will inherit the background color properties from the parent
    if (Widget *parent = get_parent()) {
        set_do_background_fill(parent->get_do_background_fill());
        set_background_fill_color(parent->get_background_fill_color());
    }
    set_did_init(true);
} 

void Label::on_paint() {
    auto painter = get_window()->get_painter();
    auto text_color = get_styles()->get_label_text_color();

    painter.source_rgb(text_color);
    painter.set_pango_font_description(get_styles()->get_controls_font_description());
    painter.text(get_current_geometry(), m_text, PaintTextAlign::Left, PANGO_ELLIPSIZE_NONE);
    painter.fill();
}

}