diff options
Diffstat (limited to 'pango/pango-attributes.c')
| -rw-r--r-- | pango/pango-attributes.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/pango/pango-attributes.c b/pango/pango-attributes.c index 4d7908ff..01683af3 100644 --- a/pango/pango-attributes.c +++ b/pango/pango-attributes.c @@ -1555,6 +1555,30 @@ pango_attr_line_height_new_absolute (int height) } /** + * pango_attr_line_spacing_new: + * @spacing: the line spacing, in %PANGO_SCALE-ths of a point + * + * Spacing to be added to the leading from font metrics, + * if not overridden by line spacing attributes. + * + * This affects the values returned by + * [method@Pango.LayoutLine.get_extents], + * [method@Pango.LayoutIter.get_line_extents]. + */ +PangoAttribute * +pango_attr_line_spacing_new (int spacing) +{ + static const PangoAttrClass klass = { + PANGO_ATTR_LINE_SPACING, + pango_attr_int_copy, + pango_attr_int_destroy, + pango_attr_int_equal + }; + + return pango_attr_int_new (&klass, spacing); +} + +/** * pango_attr_text_transform_new: * @transform: `PangoTextTransform` to apply * @@ -1618,6 +1642,7 @@ pango_attribute_as_int (PangoAttribute *attr) case PANGO_ATTR_INSERT_HYPHENS: case PANGO_ATTR_OVERLINE: case PANGO_ATTR_ABSOLUTE_LINE_HEIGHT: + case PANGO_ATTR_LINE_SPACING: case PANGO_ATTR_TEXT_TRANSFORM: case PANGO_ATTR_WORD: case PANGO_ATTR_SENTENCE: @@ -3052,6 +3077,10 @@ pango_attr_list_from_string (const char *text) FLOAT_ATTR(line_height); break; + case PANGO_ATTR_LINE_SPACING: + INT_ATTR(line_spacing, int); + break; + case PANGO_ATTR_ABSOLUTE_LINE_HEIGHT: integer = g_ascii_strtoll (p, &endp, 10); if (!is_valid_end_char (*endp)) goto fail; |