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| 17. 47. 1. 使用LineStyleListener |
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LineStyleListeners examine single lines at a time. |
LineStyleEvent Fields |
| Field | Description | | int lineOffset | The zero-based offset, relative to the whole text, of the line the StyledText needs style information for. Note: this is the character offset, not the line number. | | String lineText | The text of the line the StyledText needs style information for. | | StyleRange [] styles | The array that holds the StyleRange objects you create for the line. |
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To calcualate the offset for StyleRanges |
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int styleRangeOffset = offsetIntoLine + event.lineOffset;
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