class: BytesIcon

[13:7] extends: object

GBytesIcon specifies an image held in memory in a common format (usually PNG) to be used as icon.

Members

• handleObj
• lib
• retainedCallbacks
• signalHandlerNames
• signalSetterHandlers

Methods

• BytesIcon (bytes = null)

  Creates a new icon for a bytes. This cannot fail, but loading and interpreting the bytes may fail later on (for example, if g_loadable_icon_load() is called) if the image is invalid.

  • @p bytes is a #GBytes..

• toNativeHandle (Source)

  Normalizes a constructor argument into a raw pointer carrier. Accepts a raw NativeHandle, a raw NativeBuffer returned from fn.call(...), another generated wrapper exposing handle(), or null. Returns null when the argument carries no pointer.

  • @p Source is the raw handle, raw buffer, wrapper, or null.
  • @r A raw pointer carrier or null when no pointer is present.

• getLib ()

  Returns the opened native library for this generated wrapper.

  • @r The opened native library.

• handle ()

  Returns the wrapped NativeHandle.

  • @r The wrapped NativeHandle.

• isNull ()

  Returns true when the wrapped handle is null.

  • @r A bool.

• describe ()

  Returns a small string for debugging generated wrappers.

  • @r A string.

• asObject ()

  Wraps this handle as Object.

  • @r A Object object.

• asIcon ()

  Wraps this handle as Icon.

  • @r A Icon object.

• asLoadableIcon ()

  Wraps this handle as LoadableIcon.

  • @r A LoadableIcon object.

• get_bytes ()

  Gets the #GBytes associated with the given @icon.

class: BytesIconMeta

[135:14] static extends: object

Generated metadata helpers for BytesIcon class surfaces.

Methods

• properties ()

  Returns property metadata for BytesIcon.

  • @r A list.