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/*
* Example of writing urls/hyperlinks with the libxlsxwriter library.
*
* Copyright 2014-2026, John McNamara, jmcnamara@cpan.org
*
*/
#include "xlsxwriter.h"
int main() {
/* Create a new workbook. */
lxw_workbook *workbook = workbook_new("hyperlinks.xlsx");
/* Add a worksheet. */
lxw_worksheet *worksheet = workbook_add_worksheet(workbook, NULL);
/* Get the default url format (used in the overwriting examples below). */
lxw_format *url_format = workbook_get_default_url_format(workbook);
/* Create a user defined link format. */
lxw_format *red_format = workbook_add_format(workbook);
format_set_underline (red_format, LXW_UNDERLINE_SINGLE);
format_set_font_color(red_format, LXW_COLOR_RED);
/* Widen the first column to make the text clearer. */
worksheet_set_column(worksheet, 0, 0, 30, NULL);
/* Write a hyperlink. A default blue underline will be used if the format is NULL. */
worksheet_write_url(worksheet, 0, 0, "http://libxlsxwriter.github.io", NULL);
/* Write a hyperlink but overwrite the displayed string. Note, we need to
* specify the format for the string to match the default hyperlink. */
worksheet_write_url (worksheet, 2, 0, "http://libxlsxwriter.github.io", NULL);
worksheet_write_string(worksheet, 2, 0, "Read the documentation.", url_format);
/* Write a hyperlink with a different format. */
worksheet_write_url(worksheet, 4, 0, "http://libxlsxwriter.github.io", red_format);
/* Write a mail hyperlink. */
worksheet_write_url (worksheet, 6, 0, "mailto:jmcnamara@cpan.org", NULL);
/* Write a mail hyperlink and overwrite the displayed string. We again
* specify the format for the string to match the default hyperlink. */
worksheet_write_url (worksheet, 8, 0, "mailto:jmcnamara@cpan.org", NULL);
worksheet_write_string(worksheet, 8, 0, "Drop me a line.", url_format);
/* Close the workbook, save the file and free any memory. */
workbook_close(workbook);
return 0;
}
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