RunHandler

All Known Implementing Classes:

TextBlobBuilderRunHandler, TextLineRunHandler
```
public interface RunHandler
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`beginLine()`	Called when beginning a line.
`void`	`commitLine()`	Called when ending a line.
`void`	`commitRun(RunInfo info, short[] glyphs, io.github.humbleui.types.Point[] positions, int[] clusters)`	Called for each run in a line after `runOffset(io.github.humbleui.skija.shaper.RunInfo)`.
`void`	`commitRunInfo()`	Called after all `runInfo(io.github.humbleui.skija.shaper.RunInfo)` calls for a line.
`void`	`runInfo(RunInfo info)`	Called once for each run in a line.
`io.github.humbleui.types.Point`	`runOffset(RunInfo info)`	Called for each run in a line after `commitRunInfo()`.

- Method Detail
  - beginLine
```
void beginLine()
```
    Called when beginning a line.
  - runInfo
```
void runInfo(RunInfo info)
```
    Called once for each run in a line. Can compute baselines and offsets.
  - commitRunInfo
```
void commitRunInfo()
```
    Called after all runInfo(io.github.humbleui.skija.shaper.RunInfo) calls for a line.
  - runOffset
```
io.github.humbleui.types.Point runOffset(RunInfo info)
```
    Called for each run in a line after commitRunInfo().
    
    Returns:
    
    an offset to add to every position
  - commitRun
```
void commitRun(RunInfo info,
               short[] glyphs,
               io.github.humbleui.types.Point[] positions,
               int[] clusters)
```
    Called for each run in a line after runOffset(io.github.humbleui.skija.shaper.RunInfo).
    
    WARN positions are reported from the start of the line, not run, only in Shaper.makeCoreText https://bugs.chromium.org/p/skia/issues/detail?id=10898
    
    Parameters:
    
    positions - put glyphs[i] at positions[i]
    
    clusters - clusters[i] is an utf-16 offset starting run which produced glyphs[i]
  - commitLine
```
void commitLine()
```
    Called when ending a line.