void handlePlainText(Rangei const &range)
{
Rangei plainRange(plainPos, plainPos + range.size());
plainPos += range.size();
// Append a formatted range using the stack's current format.
ranges << Instance::FormatRange(plainRange, stack.last());
// Properties that span a single range only.
stack.last().markIndent = stack.last().resetIndent = false;
}
int MonospaceLineWrapping::indexAtWidth(Rangei const &range, int width) const
{
if(width <= range.size())
{
return range.start + width;
}
return range.end;
}
/**
* Releases all entries currently stored in the entry atlas.
*/
void releaseAllNonVisibleEntries()
{
for(int i = 0; i < cache.size(); ++i)
{
if(!visibleRange.contains(i))
{
cache[i]->clear();
}
}
}
void updateLineLayout(Rangei const &lineRange)
{
if(lineRange.isEmpty()) return;
Rangei current = lineRange;
forever
{
int end = updateLineLayoutUntilUntabbed(current);
if(end == lineRange.end)
{
break; // Whole range done.
}
current = Rangei(end, lineRange.end);
}
}
void releaseExcessComposedEntries()
{
if(visibleRange < 0) return;
int len = de::max(10, visibleRange.size());
// Excess entries before the visible range.
int excess = visibleRange.start - len;
for(int i = 0; i <= excess && i < cache.size(); ++i)
{
cache[i]->clear();
}
// Excess entries after the visible range.
excess = visibleRange.end + len;
for(int i = excess; i < cache.size(); ++i)
{
cache[i]->clear();
}
}
int MonospaceLineWrapping::rangeWidth(Rangei const &range) const
{
return range.size();
}
