extern class GtkImage

gtk :: GtkImage

A widget displaying an image

See: https://developer.gnome.org/gtk3/3.2/GtkImage.html

Introduced properties

fun clear

gtk :: GtkImage :: clear

init file(filename: String): GtkImage

gtk :: GtkImage :: file

Create a GtkImage with text
init new: GtkImage

gtk :: GtkImage :: new

Create a GtkImage
fun pixel_size=(size: Int)

gtk :: GtkImage :: pixel_size=

Redefined properties

redef type SELF: GtkImage

gtk $ GtkImage :: SELF

Type of this instance, automatically specialized in every class

All properties

fun !=(other: nullable Object): Bool

core :: Object :: !=

Have self and other different values?
fun ==(other: nullable Object): Bool

core :: Object :: ==

Have self and other the same value?
type CLASS: Class[SELF]

core :: Object :: CLASS

The type of the class of self.
type SELF: Object

core :: Object :: SELF

Type of this instance, automatically specialized in every class
fun address_is_null: Bool

core :: Pointer :: address_is_null

Is the address behind this Object at NULL?
fun bg_color=(state: GtkStateType, color: GdkRGBA)

gtk :: GtkWidget :: bg_color=

protected fun class_factory(name: String): CLASS

core :: Object :: class_factory

Implementation used by get_class to create the specific class.
fun class_name: String

core :: Object :: class_name

The class name of the object.
fun clear

gtk :: GtkImage :: clear

fun destroy

gtk :: GtkWidget :: destroy

Destroy the widget
fun fg_color=(state: GtkStateType, color: GdkRGBA)

gtk :: GtkWidget :: fg_color=

with gtk it's possible to set fg_color to all widget: is it correct? is fg color inherited?
init file(filename: String): GtkImage

gtk :: GtkImage :: file

Create a GtkImage with text
fun free

core :: Pointer :: free

Free the memory pointed by this pointer
fun get_class: CLASS

core :: Object :: get_class

The meta-object representing the dynamic type of self.
fun halign=(value: GtkAlign)

gtk :: GtkWidget :: halign=

Horizontal alignement of this widget
fun hash: Int

core :: Object :: hash

The hash code of the object.
fun hide

gtk :: GtkWidget :: hide

Hide the widget (reverse the effects of show)
init init

core :: Object :: init

fun inspect: String

core :: Object :: inspect

Developer readable representation of self.
protected fun inspect_head: String

core :: Object :: inspect_head

Return "CLASSNAME:#OBJECTID".
intern fun is_same_instance(other: nullable Object): Bool

core :: Object :: is_same_instance

Return true if self and other are the same instance (i.e. same identity).
fun is_same_serialized(other: nullable Object): Bool

core :: Object :: is_same_serialized

Is self the same as other in a serialization context?
intern fun is_same_type(other: Object): Bool

core :: Object :: is_same_type

Return true if self and other have the same dynamic type.
init new: GtkImage

gtk :: GtkImage :: new

Create a GtkImage
init nul: Pointer

core :: Pointer :: nul

C NULL pointer
intern fun object_id: Int

core :: Object :: object_id

An internal hash code for the object based on its identity.
fun output

core :: Object :: output

Display self on stdout (debug only).
intern fun output_class_name

core :: Object :: output_class_name

Display class name on stdout (debug only).
fun pixel_size=(size: Int)

gtk :: GtkImage :: pixel_size=

fun sensitive: Bool

gtk :: GtkWidget :: sensitive

return the sensitivity of the widget
fun sensitive=(sensitive: Bool)

gtk :: GtkWidget :: sensitive=

Sets the sensitivity of a widget. sensitive -> the user can interact with it.
fun serialization_hash: Int

core :: Object :: serialization_hash

Hash value use for serialization
fun set_size_request(width: Int, height: Int)

gtk :: GtkWidget :: set_size_request

Set the minimum dimension of this widget
fun show

gtk :: GtkWidget :: show

Show the widget on screen
fun signal_connect(signal_name: String, to_call: GtkCallable, user_data: nullable Object)

gtk :: GtkWidget :: signal_connect

intern fun sys: Sys

core :: Object :: sys

Return the global sys object, the only instance of the Sys class.
abstract fun to_jvalue(env: JniEnv): JValue

core :: Object :: to_jvalue

fun to_s: String

core :: Object :: to_s

User readable representation of self.
fun valign=(value: GtkAlign)

gtk :: GtkWidget :: valign=

Vertical alignement of this widget
fun visible: Bool

gtk :: GtkWidget :: visible

Get the visibility of the widget, check if it's parents are visible too
fun visible=(visible: Bool)

gtk :: GtkWidget :: visible=

Set the visibility of the widget
fun visible_self: Bool

gtk :: GtkWidget :: visible_self

Get the visibility of the widget only
package_diagram gtk::GtkImage GtkImage gtk::GtkMisc GtkMisc gtk::GtkImage->gtk::GtkMisc gtk::GtkWidget GtkWidget gtk::GtkMisc->gtk::GtkWidget ...gtk::GtkWidget ... ...gtk::GtkWidget->gtk::GtkWidget

Ancestors

extern class GtkWidget

gtk :: GtkWidget

Base class for all widgets
interface Object

core :: Object

The root of the class hierarchy.
extern class Pointer

core :: Pointer

Pointer classes are used to manipulate extern C structures.

Parents

extern class GtkMisc

gtk :: GtkMisc

Base class for widgets with alignments and padding

Class definitions

gtk $ GtkImage 
# A widget displaying an image
# See: https://developer.gnome.org/gtk3/3.2/GtkImage.html
extern class GtkImage `{GtkImage *`}
	super GtkMisc

	# Create a GtkImage
	new `{
		return (GtkImage*)gtk_image_new();
	`}

	# Create a GtkImage with text
	new file(filename: String) import String.to_cstring `{
		return (GtkImage*)gtk_image_new_from_file(String_to_cstring(filename));
	`}

	fun pixel_size: Int `{
		return gtk_image_get_pixel_size(self);
	`}

	fun pixel_size=(size: Int) `{
		gtk_image_set_pixel_size(self, size);
	`}

	fun clear `{
		gtk_image_clear(self);
	`}
end
lib/gtk/v3_4/gtk_core.nit:720,1--746,3
Nit standard library. Version .