void styled_widget::update_canvas()
{
const int max_width = get_text_maximum_width();
const int max_height = get_text_maximum_height();
// set label in canvases
for(auto & canvas : canvas_)
{
canvas.set_variable("text", variant(label_));
canvas.set_variable("text_markup", variant(use_markup_));
canvas.set_variable("text_link_aware", variant(get_link_aware()));
// Possible TODO: Consider making a formula_callable for colours
color_t link_color = get_link_color();
std::vector<variant> link_color_as_list{variant(link_color.r), variant(link_color.g), variant(link_color.b), variant(link_color.a)};
canvas.set_variable("text_link_color", variant(&link_color_as_list));
canvas.set_variable("text_alignment",
variant(encode_text_alignment(text_alignment_)));
canvas.set_variable("text_maximum_width", variant(max_width));
canvas.set_variable("text_maximum_height", variant(max_height));
canvas.set_variable("text_wrap_mode",
variant(can_wrap() ? PANGO_ELLIPSIZE_NONE
: PANGO_ELLIPSIZE_END));
canvas.set_variable("text_characters_per_line",
variant(get_characters_per_line()));
}
}
void tcontrol::update_canvas()
{
const int max_width = get_text_maximum_width();
const int max_height = get_text_maximum_height();
// set label in canvases
for(auto & canvas : canvas_)
{
canvas.set_variable("text", variant(label_));
canvas.set_variable("text_markup", variant(use_markup_));
canvas.set_variable("text_link_aware", variant(get_link_aware()));
canvas.set_variable("text_link_color", variant(get_link_color()));
canvas.set_variable("text_alignment",
variant(encode_text_alignment(text_alignment_)));
canvas.set_variable("text_maximum_width", variant(max_width));
canvas.set_variable("text_maximum_height", variant(max_height));
canvas.set_variable("text_wrap_mode",
variant(can_wrap() ? PANGO_ELLIPSIZE_NONE
: PANGO_ELLIPSIZE_END));
canvas.set_variable("text_characters_per_line",
variant(get_characters_per_line()));
}
}