Package ch.bailu.gtk.pango

Klasse RendererClass

java.lang.Object

ch.bailu.gtk.type.Type

ch.bailu.gtk.type.Pointer

ch.bailu.gtk.type.Record

ch.bailu.gtk.pango.RendererClass

Alle implementierten Schnittstellen:

PointerInterface

public class RendererClass
extends Record

Class structure for `PangoRenderer`.

The following vfuncs take user space coordinates in Pango units
and have default implementations:
- draw_glyphs
- draw_rectangle
- draw_error_underline
- draw_shape
- draw_glyph_item

The default draw_shape implementation draws nothing.

The following vfuncs take device space coordinates as doubles
and must be implemented:
- draw_trapezoid
- draw_glyph

https://docs.gtk.org/Pango/struct.RendererClass.html

Verschachtelte Klassen - Übersicht

Verschachtelte Klassen

Modifizierer und Typ	Klasse	Beschreibung
static interface	RendererClass.OnDrawErrorUnderline
static interface	RendererClass.OnDrawGlyphs
static interface	RendererClass.OnDrawRectangle
static interface	RendererClass.OnDrawShape
static interface	RendererClass.OnDrawTrapezoid

Feldübersicht

Felder

Modifizierer und Typ	Feld	Beschreibung
static final String	DRAW_ERROR_UNDERLINE	draws a squiggly line that approximately covers the given rectangle in the style of an underline used to indicate a spelling error.
static final String	DRAW_GLYPHS	draws a `PangoGlyphString` See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)
static final String	DRAW_RECTANGLE	draws a rectangle See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)
static final String	DRAW_SHAPE	draw content for a glyph shaped with `PangoAttrShape` @x, @y are the coordinates of the left edge of the baseline, in user coordinates.
static final String	DRAW_TRAPEZOID	draws a trapezoidal filled area See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)
static final String	PARENT_CLASS	Private field: direct-type

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

NULL

Konstruktorübersicht

Konstruktoren

Konstruktor	Beschreibung
RendererClass(PointerContainer pointer)

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
static ClassHandler	getClassHandler()
ch.bailu.gtk.pango.JnaRendererClass.OnDrawErrorUnderline	getFieldDrawErrorUnderline()	draws a squiggly line that approximately covers the given rectangle in the style of an underline used to indicate a spelling error.
ch.bailu.gtk.pango.JnaRendererClass.OnDrawGlyphs	getFieldDrawGlyphs()	draws a `PangoGlyphString` See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)
ch.bailu.gtk.pango.JnaRendererClass.OnDrawRectangle	getFieldDrawRectangle()	draws a rectangle See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)
ch.bailu.gtk.pango.JnaRendererClass.OnDrawShape	getFieldDrawShape()	draw content for a glyph shaped with `PangoAttrShape` @x, @y are the coordinates of the left edge of the baseline, in user coordinates.
ch.bailu.gtk.pango.JnaRendererClass.OnDrawTrapezoid	getFieldDrawTrapezoid()	draws a trapezoidal filled area See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)
static int	getInstanceSize()
static TypeSystem.TypeSize	getParentTypeSize()
static TypeSystem.TypeSize	getTypeSize()
void	setFieldDrawErrorUnderline(RendererClass.OnDrawErrorUnderline draw_error_underline)	draws a squiggly line that approximately covers the given rectangle in the style of an underline used to indicate a spelling error.
void	setFieldDrawGlyphs(RendererClass.OnDrawGlyphs draw_glyphs)	draws a `PangoGlyphString` See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)
void	setFieldDrawRectangle(RendererClass.OnDrawRectangle draw_rectangle)	draws a rectangle See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)
void	setFieldDrawShape(RendererClass.OnDrawShape draw_shape)	draw content for a glyph shaped with `PangoAttrShape` @x, @y are the coordinates of the left edge of the baseline, in user coordinates.
void	setFieldDrawTrapezoid(RendererClass.OnDrawTrapezoid draw_trapezoid)	draws a trapezoidal filled area See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)

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

destroy

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

Felddetails

PARENT_CLASS

public static final String PARENT_CLASS

Private field: direct-type

Siehe auch:

• Konstantenfeldwerte

DRAW_GLYPHS

public static final String DRAW_GLYPHS

draws a `PangoGlyphString`
See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)

Siehe auch:

• Konstantenfeldwerte

DRAW_RECTANGLE

public static final String DRAW_RECTANGLE

draws a rectangle
See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)

Siehe auch:

• Konstantenfeldwerte

DRAW_ERROR_UNDERLINE

public static final String DRAW_ERROR_UNDERLINE

draws a squiggly line that approximately
covers the given rectangle in the style of an underline used to
indicate a spelling error.
See RendererClass.OnDrawErrorUnderline.onDrawErrorUnderline(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int)

Siehe auch:

• Konstantenfeldwerte

DRAW_SHAPE

public static final String DRAW_SHAPE

draw content for a glyph shaped with `PangoAttrShape`
@x, @y are the coordinates of the left edge of the baseline,
in user coordinates.
See RendererClass.OnDrawShape.onDrawShape(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.AttrShape, int, int)

Siehe auch:

• Konstantenfeldwerte

DRAW_TRAPEZOID

public static final String DRAW_TRAPEZOID

draws a trapezoidal filled area
See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)

Siehe auch:

• Konstantenfeldwerte

Konstruktordetails

RendererClass

public RendererClass(PointerContainer pointer)

Methodendetails

getClassHandler

public static ClassHandler getClassHandler()

setFieldDrawGlyphs

public void setFieldDrawGlyphs(RendererClass.OnDrawGlyphs draw_glyphs)

draws a `PangoGlyphString`
See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)

getFieldDrawGlyphs

public ch.bailu.gtk.pango.JnaRendererClass.OnDrawGlyphs getFieldDrawGlyphs()

draws a `PangoGlyphString`
See RendererClass.OnDrawGlyphs.onDrawGlyphs(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.Font, ch.bailu.gtk.pango.GlyphString, int, int)

setFieldDrawRectangle

public void setFieldDrawRectangle(RendererClass.OnDrawRectangle draw_rectangle)

draws a rectangle
See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)

getFieldDrawRectangle

public ch.bailu.gtk.pango.JnaRendererClass.OnDrawRectangle getFieldDrawRectangle()

draws a rectangle
See RendererClass.OnDrawRectangle.onDrawRectangle(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int, int)

setFieldDrawErrorUnderline

public void setFieldDrawErrorUnderline(RendererClass.OnDrawErrorUnderline draw_error_underline)

draws a squiggly line that approximately
covers the given rectangle in the style of an underline used to
indicate a spelling error.
See RendererClass.OnDrawErrorUnderline.onDrawErrorUnderline(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int)

getFieldDrawErrorUnderline

public ch.bailu.gtk.pango.JnaRendererClass.OnDrawErrorUnderline getFieldDrawErrorUnderline()

draws a squiggly line that approximately
covers the given rectangle in the style of an underline used to
indicate a spelling error.
See RendererClass.OnDrawErrorUnderline.onDrawErrorUnderline(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, int, int, int)

setFieldDrawShape

public void setFieldDrawShape(RendererClass.OnDrawShape draw_shape)

draw content for a glyph shaped with `PangoAttrShape`
@x, @y are the coordinates of the left edge of the baseline,
in user coordinates.
See RendererClass.OnDrawShape.onDrawShape(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.AttrShape, int, int)

getFieldDrawShape

public ch.bailu.gtk.pango.JnaRendererClass.OnDrawShape getFieldDrawShape()

draw content for a glyph shaped with `PangoAttrShape`
@x, @y are the coordinates of the left edge of the baseline,
in user coordinates.
See RendererClass.OnDrawShape.onDrawShape(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, ch.bailu.gtk.pango.AttrShape, int, int)

setFieldDrawTrapezoid

public void setFieldDrawTrapezoid(RendererClass.OnDrawTrapezoid draw_trapezoid)

draws a trapezoidal filled area
See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)

getFieldDrawTrapezoid

public ch.bailu.gtk.pango.JnaRendererClass.OnDrawTrapezoid getFieldDrawTrapezoid()

draws a trapezoidal filled area
See RendererClass.OnDrawTrapezoid.onDrawTrapezoid(ch.bailu.gtk.lib.handler.CallbackHandler, ch.bailu.gtk.pango.Renderer, int, double, double, double, double, double, double)

getTypeSize

public static TypeSystem.TypeSize getTypeSize()

getParentTypeSize

public static TypeSystem.TypeSize getParentTypeSize()

getInstanceSize

public static int getInstanceSize()