Function
PangoCairoshow_error_underline
Declaration [src]
void
pango_cairo_show_error_underline (
  cairo_t* cr,
  double x,
  double y,
  double width,
  double height
)
Description [src]
Draw a squiggly line in the specified cairo context that approximately covers the given rectangle in the style of an underline used to indicate a spelling error.
The width of the underline is rounded to an integer number of up/down segments and the resulting rectangle is centered in the original rectangle.
| Available since: | 1.14 | 
Parameters
| cr | cairo_t | 
| A Cairo context. | |
| The data is owned by the caller of the function. | |
| x | double | 
| The X coordinate of one corner of the rectangle. | |
| y | double | 
| The Y coordinate of one corner of the rectangle. | |
| width | double | 
| Non-negative width of the rectangle. | |
| height | double | 
| Non-negative height of the rectangle. |