struct GdkPixbuf::PixbufLoader::AreaUpdatedSignal
- GdkPixbuf::PixbufLoader::AreaUpdatedSignal
- GObject::Signal
- Struct
- Value
- Object
Overview
This signal is emitted when a significant area of the image being loaded has been updated.
Normally it means that a complete scanline has been read in, but it could be a different area as well.
Applications can use this signal to know when to repaint areas of an image that is being loaded.
Defined in:
lib/gi-crystal/src/auto/gdk_pixbuf-2.0/pixbuf_loader.crInstance Method Summary
- #connect(*, after : Bool = false, &block : Proc(Int32, Int32, Int32, Int32, Nil)) : GObject::SignalConnection
- #connect(handler : Proc(Int32, Int32, Int32, Int32, Nil), *, after : Bool = false) : GObject::SignalConnection
- #connect(handler : Proc(GdkPixbuf::PixbufLoader, Int32, Int32, Int32, Int32, Nil), *, after : Bool = false) : GObject::SignalConnection
- #emit(x : Int32, y : Int32, width : Int32, height : Int32) : Nil
-
#name : String
The signal name
Instance methods inherited from struct GObject::Signal
[](detail : String) : self
[],
name : String
name
Constructor methods inherited from struct GObject::Signal
new(source : GObject::Object, detail : Nil | String = nil)
new
Instance Method Detail
def connect(*, after : Bool = false, &block : Proc(Int32, Int32, Int32, Int32, Nil)) : GObject::SignalConnection
#
def connect(handler : Proc(Int32, Int32, Int32, Int32, Nil), *, after : Bool = false) : GObject::SignalConnection
#
def connect(handler : Proc(GdkPixbuf::PixbufLoader, Int32, Int32, Int32, Int32, Nil), *, after : Bool = false) : GObject::SignalConnection
#