| com.pdftron.pdf.tools.ToolManager.EdgeEffectListener |
This interface can be used to listen to viewer edge effect events
| Public Methods | |||||||||||
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| abstract boolean |
onPreDrawEdgeEffects(Canvas canvas, int width, int verticalOffset)
Called when edge effect is drawn in onDraw.
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| abstract void |
onPrePullEdgeEffects(int whichEdge, float deltaDistance)
Called when edge effect should occur.
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| abstract void |
onPreReleaseEdgeEffects()
Called when edge effect is released in onUp.
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Called when edge effect is drawn in onDraw. If this method returns true, the internal logic will not be called.
| canvas | canvas used to draw edge effect |
|---|---|
| width | width of the edge effect |
| verticalOffset | vertical offset to draw edge effect |
Called when edge effect should occur.
| whichEdge | -1 for left edge, 1 for right edge |
|---|---|
| deltaDistance | distance of edge effect |
Called when edge effect is released in onUp.