diff options
Diffstat (limited to 'src/Document.cxx')
| -rw-r--r-- | src/Document.cxx | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/Document.cxx b/src/Document.cxx index ffbf8f557..21d492a8e 100644 --- a/src/Document.cxx +++ b/src/Document.cxx @@ -107,6 +107,10 @@ double ActionDuration::Duration() const noexcept { return duration; } +size_t ActionDuration::ActionsInAllowedTime(double secondsAllowed) const noexcept { + return std::lround(secondsAllowed / Duration()); +} + Document::Document(int options) : cb((options & SC_DOCUMENTOPTION_STYLES_NONE) == 0, (options & SC_DOCUMENTOPTION_TEXT_LARGE) != 0), durationStyleOneLine(0.00001, 0.000001, 0.0001) { @@ -474,6 +478,20 @@ Sci::Line Document::LineFromPositionIndex(Sci::Position pos, int lineCharacterIn return cb.LineFromPositionIndex(pos, lineCharacterIndex); } +Sci::Line Document::LineFromPositionAfter(Sci::Line line, Sci::Position length) const noexcept { + const Sci::Position posAfter = cb.LineStart(line) + length; + if (posAfter >= LengthNoExcept()) { + return LinesTotal(); + } + const Sci::Line lineAfter = SciLineFromPosition(posAfter); + if (lineAfter > line) { + return lineAfter; + } else { + // Want to make some progress so return next line + return lineAfter + 1; + } +} + int SCI_METHOD Document::SetLevel(Sci_Position line, int level) { const int prev = Levels()->SetLevel(line, level, LinesTotal()); if (prev != level) { |