Label::Label(Widget *parent)
: Widget(parent), _text("")
{
+ setStyle(_style);
}
Label::~Label()
setTexture(style->labelUnfocusBackground());
}
+void Label::fitString(const std::string &str)
+{
+ const Font *ft = style()->labelFont();
+ fitSize(ft->measureString(str), ft->height());
+}
+
+void Label::fitSize(int w, int h)
+{
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+ resize(w + sidemargin * 2, h);
+}
+
+void Label::update()
+{
+ if (_dirty) {
+ int w = _rect.width(), h = _rect.height();
+ const Font *ft = style()->labelFont();
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+ if (!_fixed_width)
+ w = ft->measureString(_text) + sidemargin * 2;
+ if (!_fixed_height)
+ h = ft->height();
+ internalResize(w, h);
+ }
+ Widget::update();
+}
+
void Label::renderForeground(void)
{
- otk::Widget::renderForeground();
+ Widget::renderForeground();
const Font *ft = style()->labelFont();
unsigned int sidemargin = style()->bevelWidth() * 2;