1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
4 # include "../config.h"
11 Label::Label(Widget *parent)
12 : Widget(parent), _text("")
20 void Label::setStyle(Style *style)
22 Widget::setStyle(style);
24 setTexture(style->getLabelUnfocus());
28 void Label::update(void)
31 const Font *ft = style()->getFont();
32 unsigned int sidemargin = style()->getBevelWidth() * 2;
34 ustring t = _text; // the actual text to draw
35 int x = sidemargin; // x coord for the text
37 // find a string that will fit inside the area for text
38 int max_length = width() - sidemargin * 2;
39 if (max_length <= 0) {
40 t = ""; // can't fit anything
42 size_t text_len = t.size();
47 length = ft->measureString(t);
48 } while (length > max_length && text_len-- > 0);
51 switch (style()->textJustify()) {
52 case Style::RightJustify:
53 x += max_length - length;
55 case Style::CenterJustify:
56 x += (max_length - length) / 2;
58 case Style::LeftJustify:
65 display->renderControl(_screen)->
66 drawString(this, *ft, x, 0, *style()->getTextUnfocus(), t);