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Module gwy :: Class DataViewLayer |
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DataViewLayer
is updated; the exact means how a layer
can be updated depends its type.
Method Summary | |
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Emits a "plugged" singal on a layer. | |
Tells a data view layer its parent was realized and it can create display-specific resources. | |
Emits a "unplugged" singal on a layer. | |
Tells a data view layer its parent was unrealized and it should destroy display-specific resources. | |
Emits a "updated" singal on a layer. |
Method Details |
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plugged()Emits a "plugged" singal on a layer. Primarily intended forDataView
implementation.
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realize()Tells a data view layer its parent was realized and it can create display-specific resources. |
unplugged()Emits a "unplugged" singal on a layer. Primarily intended forDataView
implementation.
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unrealize()Tells a data view layer its parent was unrealized and it should destroy display-specific resources. |
updated()Emits a "updated" singal on a layer. |
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