static GnmValue *
cb_clear_variable_width_content (GnmCellIter const *iter,
G_GNUC_UNUSED gpointer user)
{
GnmRenderedValue *rv = gnm_cell_get_rendered_value (iter->cell);
if (rv && rv->variable_width) {
iter->ri->needs_respan = TRUE;
gnm_cell_unrender (iter->cell);
}
return NULL;
}
/*
* write_row:
*
* @output: the stream
* @sheet: the gnumeric sheet
* @row: the row number
*
*/
static void
write_row (GsfOutput *output, Sheet *sheet, gint row, GnmRange *range)
{
char const *text = NULL;
char *formatted_string = NULL;
GnmCell *cell;
GnmStyle const *style;
GODateConventions const *date_conv = sheet->workbook ? workbook_date_conv (sheet->workbook) : NULL;
gint col;
for (col = range->start.col; col <= range->end.col; col++) {
GnmRange const *merge_range;
GnmCellPos pos;
pos.col = col;
pos.row = row;
merge_range = gnm_sheet_merge_contains_pos (sheet, &pos);
if (merge_range != NULL) {
/* If cell is inside a merged region, we use the
corner cell of the merged region: */
cell = sheet_cell_get (sheet, merge_range->start.col, merge_range->start.row);
} else {
cell = sheet_cell_get (sheet, col, row);
}
if (cell != NULL && cell->value) {
text = value_peek_string (cell->value);
pwcsv_print_encoded (output, text);
style = sheet_style_get (sheet, col, row);
GOFormat const *format = gnm_style_get_format (style);
// set col_width to 16-something. This works around gnumeric quirk
// where, in wider cells, it formats 9,3 as 9,300000000000001
formatted_string = format_value (format, cell->value, 16, date_conv);
pwcsv_print_encoded (output, formatted_string);
html_write_cell_content (output, cell, style, formatted_string);
g_free (formatted_string);
/* Without this, we're accumulating lots of heap memory
on big spreadsheets. */
gnm_cell_unrender(cell);
} else {
gsf_output_puts (output, ",,,");
}
}
gsf_output_puts (output, "\n");
}