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public interface OffsetProvider
PinchRecognizer
needs to know about display settings to calculate a
pinch properly, but it should not know about widgets. THis is an abstraction
interface to encapsulate that knowledge
Method Summary | |
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int |
getLeft()
the upper left corner of the widget |
int |
getTop()
the upper left corner of the widget |
Method Detail |
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int getLeft()
int getTop()
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