本文整理匯總了Java中com.onegravity.rteditor.utils.RTLayout.getLineStart方法的典型用法代碼示例。如果您正苦於以下問題：Java RTLayout.getLineStart方法的具體用法？Java RTLayout.getLineStart怎麽用？Java RTLayout.getLineStart使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.onegravity.rteditor.utils.RTLayout的用法示例。
在下文中一共展示了RTLayout.getLineStart方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: getParagraphsInSelection
import com.onegravity.rteditor.utils.RTLayout; //導入方法依賴的package包/類
/**
* Find the start and end of the paragraph(s) encompassing the current selection.
* A paragraph spans from one \n (exclusive) to the next one (inclusive)
*/
public Selection getParagraphsInSelection() {
RTLayout layout = getRTLayout();
Selection selection = new Selection(this);
int firstLine = layout.getLineForOffset(selection.start());
int end = selection.isEmpty() ? selection.end() : selection.end() - 1;
int lastLine = layout.getLineForOffset(end);
return new Selection(layout.getLineStart(firstLine), layout.getLineEnd(lastLine));
}