Method

GtkSourceGutterLinesget_line_extent

Declaration [src]

void
gtk_source_gutter_lines_get_line_extent (
  GtkSourceGutterLines* lines,
  guint line,
  GtkSourceGutterRendererAlignmentMode mode,
  double* y,
  double* height
)

Description [src]

Gets the Y range for a line based on mode.

The value for y is relative to the renderers widget coordinates.

Parameters

line

Type: guint

A line number starting from zero.

mode

Type: GtkSourceGutterRendererAlignmentMode

A GtkSourceGutterRendererAlignmentMode.

y

Type: double*

A location for the Y position in widget coordinates.

The argument will be set by the function.

height

Type: double*

The line height based on mode.

The argument will be set by the function.