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font: add family and char set APIs

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This commit is contained in:
John McNamara 2025-02-04 19:30:37 +00:00
parent 713d9fd724
commit 60cab98360
2 changed files with 52 additions and 2 deletions
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34
include/xlsxwriter/format.h
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@ -665,6 +665,38 @@ void format_set_font_strikeout(lxw_format *format);
*/
void format_set_font_script(lxw_format *format, uint8_t style);
/**
* @brief Set the Format font family property.
*
* @param format Pointer to a Format instance.
* @param value The font family index.
*
* Set the font family. This is usually an integer in the range 1-4. This
* function is implemented for completeness but is rarely used in practice.
*
* @code
* format_set_font_family(format, 178);
* @endcode
*
*/
void format_set_font_family(lxw_format *format, uint8_t value);
/**
* @brief Set the Format font character set property.
*
* @param format Pointer to a Format instance.
* @param value The font character set.
*
* Set the font character set property. This function is implemented for
* completeness but is rarely used in practice.
*
* @code
* format_set_font_charset(format, 178);
* @endcode
*
*/
void format_set_font_charset(lxw_format *format, uint8_t value);
/**
* @brief Set the number format for a cell.
*
@ -1303,8 +1335,6 @@ void format_set_quote_prefix(lxw_format *format);
void format_set_font_outline(lxw_format *format);
void format_set_font_shadow(lxw_format *format);
void format_set_font_family(lxw_format *format, uint8_t value);
void format_set_font_charset(lxw_format *format, uint8_t value);
void format_set_font_scheme(lxw_format *format, const char *font_scheme);
void format_set_font_condense(lxw_format *format);
void format_set_font_extend(lxw_format *format);

20
src/styles.c
View File

@ -371,6 +371,23 @@ _write_font_family(lxw_styles *self, uint8_t font_family)
LXW_FREE_ATTRIBUTES();
}
/*
* Write the <charset> element.
*/
STATIC void
_write_font_charset(lxw_styles *self, uint8_t font_charset)
{
struct xml_attribute_list attributes;
struct xml_attribute *attribute;
LXW_INIT_ATTRIBUTES();
LXW_PUSH_ATTRIBUTES_INT("val", font_charset);
lxw_xml_empty_tag(self->file, "charset", &attributes);
LXW_FREE_ATTRIBUTES();
}
/*
* Write the <scheme> element.
*/
@ -527,6 +544,9 @@ _write_font(lxw_styles *self, lxw_format *format, uint8_t is_dxf,
_write_font_name(self, format->font_name, is_rich_string);
_write_font_family(self, format->font_family);
if (format->font_charset)
_write_font_charset(self, format->font_charset);
/* Only write the scheme element for the default font type if it
* is a hyperlink. */
if ((!*format->font_name