void RoboScintilla::updateLineNumbersMarginWidth()
{
int numberOfDigits = getNumberOfDigits(lines());
_lineNumberMarginWidth = numberOfDigits * _lineNumberDigitWidth + rowNumberWidth;
// If line numbers margin already displayed, update its width
if (lineNumberMarginWidth()) {
setMarginWidth(0, _lineNumberMarginWidth);
}
}
void FastoScintilla::updateLineNumbersMarginWidth() {
int numberOfDigits = getNumberOfDigits(lines());
int tw = textWidth(QsciScintilla::STYLE_LINENUMBER, "0");
lineNumberMarginWidth_ = numberOfDigits * tw + rowNumberWidth;
// If line numbers margin already displayed, update its width
if (lineNumberMarginWidth()) {
setMarginWidth(0, lineNumberMarginWidth_);
}
}
/**
* Converts the given location (row, column) to a spreadsheet cell reference i.e. A1
*/
CellReference *convertToCellReference(const MatrixLocation *location)
{
CellReference *ref = malloc(sizeof(CellReference));
char *colRef = malloc(sizeof(char) * getNumberOfDigits(location->col) + 1);
sprintf(colRef, "%d", location->col + 1);
// row ref + col ref + null terminator
ref->cellReference = malloc(sizeof(char) * (1 + strlen(colRef) + 1) + 1);
sprintf(ref->cellReference, "%c%s", (char)(location->row + ROW_TO_ASCII_OFFSET), colRef);
free(colRef);
return ref;
}
