//------------------------------------------------------------------------
void CTextLabel::drawStyleChanged ()
{
if (textTruncateMode != kTruncateNone)
{
calculateTruncatedText ();
}
CParamDisplay::drawStyleChanged ();
}
//------------------------------------------------------------------------
void CTextLabel::setTextTruncateMode (TextTruncateMode mode)
{
if (textTruncateMode != mode)
{
textTruncateMode = mode;
calculateTruncatedText ();
}
}
//------------------------------------------------------------------------
void CTextLabel::setViewSize (const CRect& rect, bool invalid)
{
CRect current (getViewSize ());
CParamDisplay::setViewSize (rect, invalid);
if (textTruncateMode != kTruncateNone && current.getWidth () != getWidth ())
{
calculateTruncatedText ();
}
}
//------------------------------------------------------------------------
void CTextLabel::setText (UTF8StringPtr txt)
{
if (txt && UTF8StringView (txt) == text)
return;
text = txt;
if (textTruncateMode != kTruncateNone)
calculateTruncatedText ();
setDirty (true);
}
//------------------------------------------------------------------------
void CTextLabel::setText (UTF8StringPtr txt)
{
if (text && txt && strcmp (text, txt) == 0)
return;
freeText ();
if (txt)
{
text = (UTF8StringBuffer)malloc (strlen (txt)+1);
strcpy (text, txt);
}
else
{
text = (UTF8StringBuffer)malloc (1);
text[0] = 0;
}
if (textTruncateMode != kTruncateNone)
calculateTruncatedText ();
setDirty (true);
}