namespace otk {
-OtkLabel::OtkLabel(OtkWidget *parent)
- : OtkWidget(parent), _text("")
+Label::Label(Widget *parent)
+ : Widget(parent), _text("")
{
- const ScreenInfo *info = OBDisplay::screenInfo(getScreen());
- _xftdraw = XftDrawCreate(OBDisplay::display, getWindow(), info->getVisual(),
- info->getColormap());
-
- setStyle(getStyle());
+ setStyle(_style);
}
-OtkLabel::~OtkLabel()
+Label::~Label()
{
- XftDrawDestroy(_xftdraw);
}
-void OtkLabel::setStyle(Style *style)
+void Label::setStyle(RenderStyle *style)
{
- OtkWidget::setStyle(style);
+ Widget::setStyle(style);
- setTexture(getStyle()->getLabelUnfocus());
+ setTexture(style->labelUnfocusBackground());
}
+void Label::fitString(const std::string &str)
+{
+ const Font *ft = style()->labelFont();
+ fitSize(ft->measureString(str), ft->height());
+}
-void OtkLabel::update(void)
+void Label::fitSize(int w, int h)
+{
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+ resize(w + sidemargin * 2, h);
+}
+
+void Label::update()
{
if (_dirty) {
- const BFont &ft = getStyle()->getFont();
- unsigned int sidemargin = getStyle()->getBevelWidth() * 2;
-
- std::string t = _text; // the actual text to draw
- int x = sidemargin; // x coord for the text
-
- // find a string that will fit inside the area for text
- int max_length = width() - sidemargin * 2;
- if (max_length <= 0) {
- t = ""; // can't fit anything
- } else {
- size_t text_len = t.size();
- int length;
+ 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)
+{
+ Widget::renderForeground();
+
+ const Font *ft = style()->labelFont();
+ unsigned int sidemargin = style()->bevelWidth() * 2;
+
+ ustring t = _text; // the actual text to draw
+ int x = sidemargin; // x coord for the text
+
+ // find a string that will fit inside the area for text
+ int max_length = width() - sidemargin * 2;
+ if (max_length <= 0) {
+ t = ""; // can't fit anything
+ } else {
+ size_t text_len = t.size();
+ int length;
- do {
- t.resize(text_len);
- length = ft.measureString(t);
- } while (length > max_length && text_len-- > 0);
-
- // justify the text
- switch (getStyle()->textJustify()) {
- case Style::RightJustify:
- x += max_length - length;
- break;
- case Style::CenterJustify:
- x += (max_length - length) / 2;
- break;
- case Style::LeftJustify:
- break;
- }
- }
+ do {
+ t.resize(text_len);
+ length = ft->measureString(t);
+ } while (length > max_length && text_len-- > 0);
- OtkWidget::update();
+ // justify the text
+ switch (style()->labelTextJustify()) {
+ case RenderStyle::RightJustify:
+ x += max_length - length;
+ break;
+ case RenderStyle::CenterJustify:
+ x += (max_length - length) / 2;
+ break;
+ case RenderStyle::LeftJustify:
+ break;
+ }
+ }
- ft.drawString(_xftdraw, x, 0, *getStyle()->getTextUnfocus(), t);
- } else
- OtkWidget::update();
+ display->renderControl(_screen)->
+ drawString(*_surface, *ft, x, 0, *style()->textUnfocusColor(), t);
}
}