//__________________________________________________________________
void _HYGraphicPane::DrawInfoBox (_HYRect theBox, _String boxName)
{
long stringWidth,
avWidth = theBox.right-theBox.left-20;
theBox.width = 1;
DrawRect (theBox);
if (boxName.sLength)
{
stringWidth = GetVisibleStringWidth (boxName, font);
while (stringWidth>avWidth && boxName.sLength)
{
boxName.Trim (0, boxName.sLength-2);
stringWidth = GetVisibleStringWidth (boxName, font);
}
// measure string length
_HYRect textRect = theBox;
textRect.left += 8;
textRect.right = textRect.left+stringWidth+4;
textRect.top-=6;
textRect.bottom = textRect.top+9;
EraseRect (textRect);
DisplayText (boxName, textRect.bottom, textRect.left+2, true);
}
}
bool PushFilePath (_String& pName, bool trim)
{
char c = GetPlatformDirectoryChar();
long f = pName.FindBackwards(_String(c),0,-1);
if (f>=0) {
_String newP = pName.Cut(0,f);
pathNames && & newP;
if (trim)
pName.Trim (f+1,-1);
return true;
} else if (pathNames.lLength) {
pathNames && pathNames(pathNames.lLength-1);
} else {
pathNames && & empty;
}
return false;
}