Package ch.bailu.gtk.gdkpixbuf
Schnittstelle PixbufLoader.OnAreaUpdated
- Umschließende Klasse:
PixbufLoader
- Funktionsschnittstelle:
- Dies ist eine funktionale Schnittstelle, die somit als Zuweisungsziel für einen Lambdaausdruck oder eine Methodenreferenz verwendet werden kann.
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Methodenübersicht
Modifizierer und TypMethodeBeschreibungvoid
onAreaUpdated
(int x, int y, int width, int height) This signal is emitted when a significant area of the image being
loaded has been updated.
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Methodendetails
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onAreaUpdated
void onAreaUpdated(int x, int y, int width, int height) 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.- Parameter:
x
- X offset of upper-left corner of the updated area.y
- Y offset of upper-left corner of the updated area.width
- Width of updated area.height
- Height of updated area.
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