diff options
-rw-r--r-- | pango/pango-layout.c | 65 | ||||
-rw-r--r-- | pango/pango-layout.h | 9 |
2 files changed, 74 insertions, 0 deletions
diff --git a/pango/pango-layout.c b/pango/pango-layout.c index f5175552..8303be2c 100644 --- a/pango/pango-layout.c +++ b/pango/pango-layout.c @@ -4517,6 +4517,71 @@ G_DEFINE_BOXED_TYPE (PangoLayoutLine, pango_layout_line, pango_layout_line_unref); /** + * pango_layout_line_get_start_index: + * @line: a `PangoLayoutLine` + * + * Returns the start index of the line, as byte index + * into the text of the layout. + * + * Returns: the start index of the line + * + * Since: 1.50 + */ +int +pango_layout_line_get_start_index (PangoLayoutLine *line) +{ + return line->start_index; +} + +/** + * pango_layout_line_get_length: + * @line: a `PangoLayoutLine` + * + * Returns the length of the line, in bytes. + * + * Returns: the length of the line + * + * Since: 1.50 + */ +int +pango_layout_line_get_length (PangoLayoutLine *line) +{ + return line->length; +} + +/** + * pango_layout_line_is_paragraph_start: + * @line: a `PangoLayoutLine` + * + * Returns whether this is the first line of the paragraph. + * + * Returns: %TRUE if this is the first line + * + * Since: 1.50 + */ +gboolean +pango_layout_line_is_paragraph_start (PangoLayoutLine *line) +{ + return line->is_paragraph_start; +} + +/** + * pango_layout_line_get_resolved_direction: + * @line: a `PangoLayoutLine` + * + * Returns the resolved direction of the line. + * + * Returns: the resolved direction of the line + * + * Since: 1.50 + */ +PangoDirection +pango_layout_line_get_resolved_direction (PangoLayoutLine *line) +{ + return (PangoDirection) line->resolved_dir; +} + +/** * pango_layout_line_x_to_index: * @line: a `PangoLayoutLine` * @x_pos: the X offset (in Pango units) from the left edge of the line. diff --git a/pango/pango-layout.h b/pango/pango-layout.h index 7042ec44..34758ae3 100644 --- a/pango/pango-layout.h +++ b/pango/pango-layout.h @@ -347,6 +347,15 @@ PangoLayoutLine *pango_layout_line_ref (PangoLayoutLine *line); PANGO_AVAILABLE_IN_ALL void pango_layout_line_unref (PangoLayoutLine *line); +PANGO_AVAILABLE_IN_1_50 +int pango_layout_line_get_start_index (PangoLayoutLine *line); +PANGO_AVAILABLE_IN_1_50 +int pango_layout_line_get_length (PangoLayoutLine *line); +PANGO_AVAILABLE_IN_1_50 +gboolean pango_layout_line_is_paragraph_start (PangoLayoutLine *line); +PANGO_AVAILABLE_IN_1_50 +PangoDirection pango_layout_line_get_resolved_direction (PangoLayoutLine *line); + PANGO_AVAILABLE_IN_ALL gboolean pango_layout_line_x_to_index (PangoLayoutLine *line, int x_pos, |