Package ch.bailu.gtk.gsk

Class TextNode

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.gsk.RenderNode

ch.bailu.gtk.gsk.TextNode

All Implemented Interfaces:

PointerInterface

public class TextNode
extends RenderNode

A render node drawing a set of glyphs.

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

Nested Class Summary

Nested classes/interfaces inherited from class ch.bailu.gtk.gsk.RenderNode

RenderNode.OnParseErrorFunc

Field Summary

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

NULL

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
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.

Methods inherited from class ch.bailu.gtk.gsk.RenderNode

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

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

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.

Parameters:

font - the `PangoFont` containing the glyphs

glyphs - the `PangoGlyphString` to render

color - the foreground color to render with

offset - offset of the baseline

Method Details

getClassHandler

public static ClassHandler getClassHandler()

getColor

public RGBA getColor()

Retrieves the color used by the text @node.

Returns:

the text color

getFont

public Font getFont()

Returns the font used by the text @node.

Returns:

the font

getNumGlyphs

public int getNumGlyphs()

Retrieves the number of glyphs in the text node.

Returns:

the number of glyphs

getOffset

public Point getOffset()

Retrieves the offset applied to the text.

Returns:

a point with the horizontal and vertical offsets

hasColorGlyphs

public boolean hasColorGlyphs()

Checks whether the text @node has color glyphs.

Returns:

%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()