Struct
GtkCssSection
since: 3.2
Description [src]
struct GtkCssSection {
/* No available fields */
}
Defines a part of a CSS document. Because sections are nested into
one another, you can use gtk_css_section_get_parent() to get the
containing region.
Available since: 3.2
Instance methods
gtk_css_section_get_end_line
Returns the line in the CSS document where this section end.
The line number is 0-indexed, so the first line of the document
will return 0.
This value may change in future invocations of this function if
section is not yet parsed completely. This will for example
happen in the GtkCssProvider::parsing-error signal.
The end position and line may be identical to the start
position and line for sections which failed to parse anything successfully.
since: 3.2
gtk_css_section_get_end_position
Returns the offset in bytes from the start of the current line
returned via gtk_css_section_get_end_line().
This value may change in future invocations of this function if
section is not yet parsed completely. This will for example
happen in the GtkCssProvider::parsing-error signal.
The end position and line may be identical to the start
position and line for sections which failed to parse anything successfully.
since: 3.2
gtk_css_section_get_file
Gets the file that section was parsed from. If no such file exists,
for example because the CSS was loaded via
gtk_css_provider_load_from_data(), then NULL is returned.
since: 3.2
gtk_css_section_get_parent
Gets the parent section for the given section. The parent section is
the section that contains this section. A special case are sections of
type #GTK_CSS_SECTION_DOCUMENT. Their parent will either be NULL
if they are the original CSS document that was loaded by
gtk_css_provider_load_from_file() or a section of type
GTK_CSS_SECTION_IMPORT if it was loaded with an import rule from
a different file.
since: 3.2
gtk_css_section_get_start_line
Returns the line in the CSS document where this section starts. The line number is 0-indexed, so the first line of the document will return 0.
since: 3.2
gtk_css_section_get_start_position
Returns the offset in bytes from the start of the current line returned via gtk_css_section_get_start_line().
since: 3.2
gtk_css_section_unref
Decrements the reference count on section, freeing the
structure if the reference count reaches 0.
since: 3.2