本文整理了Java中com.koolearn.klibrary.text.view.ZLTextWordCursor.isNull()方法的一些代码示例，展示了ZLTextWordCursor.isNull()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。ZLTextWordCursor.isNull()方法的具体详情如下：
包路径：com.koolearn.klibrary.text.view.ZLTextWordCursor
类名称：ZLTextWordCursor
方法名：isNull

ZLTextWordCursor.isNull介绍

暂无

代码示例

代码示例来源：origin: ydcx/KooReader

public void moveToParagraphStart() {
  if (!isNull()) {
    myElementIndex = 0;
    myCharIndex = 0;
  }
}

代码示例来源：origin: Jiangzqts/EpubRead

public void moveToParagraphStart() {
  if (!isNull()) {
    myElementIndex = 0;
    myCharIndex = 0;
  }
}

代码示例来源：origin: ydcx/KooReader

public ZLTextWordCursor getStartCursor() {
  if (myCurrentPage.StartCursor.isNull()) {
    preparePaintInfo(myCurrentPage);
  }
  return myCurrentPage.StartCursor;
}

代码示例来源：origin: Jiangzqts/EpubRead

public ZLTextWordCursor getEndCursor() {
  if (myCurrentPage.EndCursor.isNull()) {
    preparePaintInfo(myCurrentPage);
  }
  return myCurrentPage.EndCursor;
}

代码示例来源：origin: ydcx/KooReader

public void moveToParagraphEnd() {
  if (!isNull()) {
    myElementIndex = myParagraphCursor.getParagraphLength();
    myCharIndex = 0;
  }
}

代码示例来源：origin: Jiangzqts/EpubRead

public ZLTextWordCursor getStartCursor() {
  if (myCurrentPage.StartCursor.isNull()) {
    preparePaintInfo(myCurrentPage);
  }
  return myCurrentPage.StartCursor;
}

代码示例来源：origin: ydcx/KooReader

boolean intersects(ZLTextPage page) {
  return
    !isEmpty() &&
    !page.StartCursor.isNull() && !page.EndCursor.isNull() &&
    page.StartCursor.compareTo(getEndPosition()) < 0 &&
    page.EndCursor.compareTo(getStartPosition()) > 0;
}

代码示例来源：origin: Jiangzqts/EpubRead

void moveStartCursor(int paragraphIndex, int wordIndex, int charIndex) { // 章节
    if (StartCursor.isNull()) {
      StartCursor.setCursor(EndCursor);
    }
    StartCursor.moveToParagraph(paragraphIndex);
    StartCursor.moveTo(wordIndex, charIndex);
    EndCursor.reset();
    LineInfos.clear();
    PaintState = PaintStateEnum.START_IS_KNOWN;
  }
//

代码示例来源：origin: ydcx/KooReader

public void rebuild() {
  if (!isNull()) {
    myParagraphCursor.clear();
    myParagraphCursor.fill();
    moveTo(myElementIndex, myCharIndex);
  }
}

代码示例来源：origin: ydcx/KooReader

public boolean nextParagraph() {
  if (!isNull()) {
    if (!myParagraphCursor.isLast()) {
      myParagraphCursor = myParagraphCursor.next();
      moveToParagraphStart();
      return true;
    }
  }
  return false;
}

代码示例来源：origin: Jiangzqts/EpubRead

public void rebuild() {
  if (!isNull()) {
    myParagraphCursor.clear();
    myParagraphCursor.fill();
    moveTo(myElementIndex, myCharIndex);
  }
}

代码示例来源：origin: ydcx/KooReader

void moveStartCursor(int paragraphIndex, int wordIndex, int charIndex) { // 章节
    if (StartCursor.isNull()) {
      StartCursor.setCursor(EndCursor);
    }
    StartCursor.moveToParagraph(paragraphIndex);
    StartCursor.moveTo(wordIndex, charIndex);
    EndCursor.reset();
    LineInfos.clear();
    PaintState = PaintStateEnum.START_IS_KNOWN;
  }
//

代码示例来源：origin: ydcx/KooReader

public boolean previousParagraph() {
  if (!isNull()) {
    if (!myParagraphCursor.isFirst()) {
      myParagraphCursor = myParagraphCursor.previous();
      moveToParagraphStart();
      return true;
    }
  }
  return false;
}

代码示例来源：origin: Jiangzqts/EpubRead

public boolean previousParagraph() {
  if (!isNull()) {
    if (!myParagraphCursor.isFirst()) {
      myParagraphCursor = myParagraphCursor.previous();
      moveToParagraphStart();
      return true;
    }
  }
  return false;
}

代码示例来源：origin: Jiangzqts/EpubRead

public synchronized void findNext() {
  final ZLTextWordCursor end = myCurrentPage.EndCursor;
  if (!end.isNull()) {
    gotoMark(myModel.getNextMark(end.getMark()));
  }
}

代码示例来源：origin: Jiangzqts/EpubRead

public synchronized void findPrevious() {
  final ZLTextWordCursor start = myCurrentPage.StartCursor;
  if (!start.isNull()) {
    gotoMark(myModel.getPreviousMark(start.getMark()));
  }
}

代码示例来源：origin: ydcx/KooReader

public synchronized void findNext() {
  final ZLTextWordCursor end = myCurrentPage.EndCursor;
  if (!end.isNull()) {
    gotoMark(myModel.getNextMark(end.getMark()));
  }
}

代码示例来源：origin: ydcx/KooReader

public synchronized void findPrevious() {
  final ZLTextWordCursor start = myCurrentPage.StartCursor;
  if (!start.isNull()) {
    gotoMark(myModel.getPreviousMark(start.getMark()));
  }
}

代码示例来源：origin: ydcx/KooReader

public void gotoHome() {
  final ZLTextWordCursor cursor = getStartCursor();
  if (!cursor.isNull() && cursor.isStartOfParagraph() && cursor.getParagraphIndex() == 0) {
    return;
  }
  gotoPosition(0, 0, 0);
  preparePaintInfo();
}

代码示例来源：origin: Jiangzqts/EpubRead

public void gotoHome() {
  final ZLTextWordCursor cursor = getStartCursor();
  if (!cursor.isNull() && cursor.isStartOfParagraph() && cursor.getParagraphIndex() == 0) {
    return;
  }
  gotoPosition(0, 0, 0);
  preparePaintInfo();
}