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From Cesar L.B. Silveira, "I have written these few lines of code which allow setting the label

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of an osgWidget::Label with an osgText::String. I had to do this on a
project I'm working on, because I needed UTF-8 strings on my labels,
and using setLabel with std::string was not working.
"
This commit is contained in:
Robert Osfield 2009-10-10 11:06:30 +00:00
parent 058d31d7b5
commit 3fce07e5e5
2 changed files with 18 additions and 10 deletions
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1
include/osgWidget/Label
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@ -36,6 +36,7 @@ class OSGWIDGET_EXPORT Label: public Widget
virtual void positioned (); virtual void positioned ();
void setLabel (const std::string&); void setLabel (const std::string&);
void setLabel (const osgText::String&);
void setFont (const std::string&); void setFont (const std::string&);
void setFontSize (unsigned int); void setFontSize (unsigned int);
void setFontColor (const Color&); void setFontColor (const Color&);

7
src/osgWidget/Label.cpp
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@ -108,6 +108,13 @@ void Label::setLabel(const std::string& label) {
_calculateSize(getTextSize()); _calculateSize(getTextSize());
} }
void Label::setLabel(const osgText::String& label)
{
_text->setText(label);
_calculateSize(getTextSize());
}
void Label::setFont(const std::string& font) { void Label::setFont(const std::string& font) {
_text->setFont(font); _text->setFont(font);