Package ch.bailu.gtk.gsk

Klasse TextNode

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gsk.RenderNode

ch.bailu.gtk.gsk.TextNode

Alle implementierten Schnittstellen:

PointerInterface

public class TextNode
extends RenderNode

A render node drawing a set of glyphs.

https://docs.gtk.org/gsk4/class.TextNode.html

Verschachtelte Klassen - Übersicht

Von Klasse geerbte verschachtelte Klassen/Schnittstellen ch.bailu.gtk.gsk.RenderNode

RenderNode.OnParseErrorFunc

Feldübersicht

Von Klasse geerbte Felder ch.bailu.gtk.type.Pointer

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
TextNode(Font font, GlyphString glyphs, RGBA color, Point offset)	Creates a render node that renders the given glyphs.
TextNode(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static ClassHandler	getClassHandler()
RGBA	getColor()	Retrieves the color used by the text @node.
Font	getFont()	Returns the font used by the text @node.
static int	getInstanceSize()
int	getNumGlyphs()	Retrieves the number of glyphs in the text node.
Point	getOffset()	Retrieves the offset applied to the text.
static long	getParentTypeID()
static TypeSystem.TypeSize	getParentTypeSize()
static long	getTypeID()
static TypeSystem.TypeSize	getTypeSize()
boolean	hasColorGlyphs()	Checks whether the text @node has color glyphs.

Von Klasse geerbte Methoden ch.bailu.gtk.gsk.RenderNode

deserialize, draw, getBounds, getNodeType, getOpaqueRect, ref, serialize, unref, writeToFile, writeToFile

Von Klasse geerbte Methoden ch.bailu.gtk.type.Pointer

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

Von Klasse geerbte Methoden ch.bailu.gtk.type.Type

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

Von Klasse geerbte Methoden java.lang.Object

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

Von Schnittstelle geerbte Methoden ch.bailu.gtk.type.PointerInterface

asCPointerNotNull, asJnaPointer, asPointer, isNotNull, isNull

Konstruktordetails

TextNode

public TextNode(PointerContainer pointer)

TextNode

public TextNode(@Nonnull
 Font font,
 @Nonnull
 GlyphString glyphs,
 @Nonnull
 RGBA color,
 @Nonnull
 Point offset)

Creates a render node that renders the given glyphs.

Note that @color may not be used if the font contains
color glyphs.

Parameter:

font - the `PangoFont` containing the glyphs

glyphs - the `PangoGlyphString` to render

color - the foreground color to render with

offset - offset of the baseline

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

getColor

public RGBA getColor()

Retrieves the color used by the text @node.

The value returned by this function will not be correct
if the render node was created for a non-sRGB color.

Gibt zurück:

the text color

getFont

public Font getFont()

Returns the font used by the text @node.

Gibt zurück:

the font

getNumGlyphs

public int getNumGlyphs()

Retrieves the number of glyphs in the text node.

Gibt zurück:

the number of glyphs

getOffset

public Point getOffset()

Retrieves the offset applied to the text.

Gibt zurück:

a point with the horizontal and vertical offsets

hasColorGlyphs

public boolean hasColorGlyphs()

Checks whether the text @node has color glyphs.

Gibt zurück:

%TRUE if the text node has color glyphs

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()