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Minor refactoring of duplicate code.

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This commit is contained in:
John McNamara 2021-06-04 23:36:41 +01:00
parent 79f9d3e01e
commit 29c086579f
1 changed files with 14 additions and 19 deletions
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33
src/drawing.c
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@ -168,15 +168,13 @@ _drawing_write_row_off(lxw_drawing *self, char *data)
}
/*
* Write the <xdr:from> element.
* Write the main part of the <xdr:from> and <xdr:to> elements.
*/
STATIC void
_drawing_write_from(lxw_drawing *self, lxw_drawing_coords *coords)
_drawing_write_coords(lxw_drawing *self, lxw_drawing_coords *coords)
{
char data[LXW_UINT32_T_LENGTH];
lxw_xml_start_tag(self->file, "xdr:from", NULL);
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u", coords->col);
_drawing_write_col(self, data);
@ -190,6 +188,17 @@ _drawing_write_from(lxw_drawing *self, lxw_drawing_coords *coords)
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u",
(uint32_t) coords->row_offset);
_drawing_write_row_off(self, data);
}
/*
* Write the <xdr:from> element.
*/
STATIC void
_drawing_write_from(lxw_drawing *self, lxw_drawing_coords *coords)
{
lxw_xml_start_tag(self->file, "xdr:from", NULL);
_drawing_write_coords(self, coords);
lxw_xml_end_tag(self->file, "xdr:from");
}
@ -200,23 +209,9 @@ _drawing_write_from(lxw_drawing *self, lxw_drawing_coords *coords)
STATIC void
_drawing_write_to(lxw_drawing *self, lxw_drawing_coords *coords)
{
char data[LXW_UINT32_T_LENGTH];
lxw_xml_start_tag(self->file, "xdr:to", NULL);
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u", coords->col);
_drawing_write_col(self, data);
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u",
(uint32_t) coords->col_offset);
_drawing_write_col_off(self, data);
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u", coords->row);
_drawing_write_row(self, data);
lxw_snprintf(data, LXW_UINT32_T_LENGTH, "%u",
(uint32_t) coords->row_offset);
_drawing_write_row_off(self, data);
_drawing_write_coords(self, coords);
lxw_xml_end_tag(self->file, "xdr:to");
}