Package ch.bailu.gtk.gtk

Class CssSection

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.gtk.CssSection

All Implemented Interfaces:

PointerInterface

public class CssSection
extends Record

Defines a part of a CSS document.

Because sections are nested into one another, you can use
[method@CssSection.get_parent] to get the containing region.

https://docs.gtk.org/gtk4/struct.CssSection.html

Field Summary

Fields inherited from class ch.bailu.gtk.type.Pointer

NULL

Constructor Summary

Constructors

Constructor	Description
CssSection(File file, CssLocation start, CssLocation end)	Creates a new `GtkCssSection` referring to the section in the given `file` from the `start` location to the `end` location.
CssSection(PointerContainer pointer)

Method Summary

Modifier and Type	Method	Description
static ClassHandler	getClassHandler()
CssLocation	getEndLocation()	Returns the location in the CSS document where this section ends.
File	getFile()	Gets the file that @section was parsed from.
static int	getInstanceSize()
CssSection	getParent()	Gets the parent section for the given `section`.
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
CssLocation	getStartLocation()	Returns the location in the CSS document where this section starts.
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
void	print(GString string)	Prints the `section` into `string` in a human-readable form.
CssSection	ref()	Increments the reference count on `section`.
Str	toStr()	Prints the section into a human-readable text form using [method@Gtk.CssSection.print].
void	unref()	Decrements the reference count on `section`, freeing the structure if the reference count reaches 0.

Methods inherited from class ch.bailu.gtk.type.Record

destroy

Methods inherited from class ch.bailu.gtk.type.Pointer

asCPointer, cast, connectSignal, disconnectSignals, disconnectSignals, equals, hashCode, throwIfNull, throwNullPointerException, toString, unregisterCallbacks, unregisterCallbacks

Methods inherited from class ch.bailu.gtk.type.Type

asCPointer, asCPointer, asCPointerNotNull, asJnaPointer, asJnaPointer, asPointer, asPointer, cast, cast, throwIfNull

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Constructor Details

CssSection

public CssSection(PointerContainer pointer)

CssSection

public CssSection(@Nullable
 File file,
 @Nonnull
 CssLocation start,
 @Nonnull
 CssLocation end)

Creates a new `GtkCssSection` referring to the section
in the given `file` from the `start` location to the
`end` location.

Parameters:

file - The file this section refers to

start - The start location

end - The end location

Method Details

getClassHandler

public static ClassHandler getClassHandler()

getEndLocation

public CssLocation getEndLocation()

Returns the location in the CSS document where this section ends.

Returns:

The end location of this section

getFile

public File getFile()

Gets the file that @section was parsed from.

If no such file exists, for example because the CSS was loaded via
[method@Gtk.CssProvider.load_from_data], then `NULL` is returned.

Returns:

the `GFile` from which the `section` was parsed

getParent

public CssSection getParent()

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_DOCUMEN`T. Their parent will
either be `NULL` if they are the original CSS document that was loaded by
[method@Gtk.CssProvider.load_from_file] or a section of type
`GTK_CSS_SECTION_IMPORT` if it was loaded with an `@import` rule from
a different file.

Returns:

the parent section

getStartLocation

public CssLocation getStartLocation()

Returns the location in the CSS document where this section starts.

Returns:

The start location of this section

print

public void print(@Nonnull
 GString string)

Prints the `section` into `string` in a human-readable form.

This is a form like `gtk.css:32:1-23` to denote line 32, characters
1 to 23 in the file `gtk.css`.

Parameters:

string - a `GString` to print to

ref

public CssSection ref()

Increments the reference count on `section`.

Returns:

the CSS section itself.

toStr

public Str toStr()

Prints the section into a human-readable text form using
[method@Gtk.CssSection.print].

Returns:

A new string.

unref

public void unref()

Decrements the reference count on `section`, freeing the
structure if the reference count reaches 0.

getTypeID

public static long getTypeID()

getParentTypeID

public static long getParentTypeID()

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()