LabelAlignment

Enum Class LabelAlignment

java.lang.Object

java.lang.Enum<LabelAlignment>

com.grapecity.documents.excel.LabelAlignment

All Implemented Interfaces:

Serializable, Comparable<LabelAlignment>, Constable

---

public enum LabelAlignment extends Enum<LabelAlignment>

指定单元格标签在区域中的位置。

将此枚举与 ILabelOptions.setAlignment(LabelAlignment) 一起使用，可将单元格标签放置在单元格区域顶部或底部，并左对齐、居中或右对齐。

 IRange range = worksheet.getRange("A1");
 range.setCellPadding(new CellPadding(10,0, 0,0));
 range.setWatermark("Student Name");
 range.getLabelOptions().getFont().setSize(7);
 range.getLabelOptions().setAlignment(LabelAlignment.topCenter);
 

• Nested Class Summary

  Nested classes/interfaces inherited from class java.lang.Enum

  Enum.EnumDesc<E extends Enum<E>>

• Enum Constant Summary

  Enum Constants

  Enum Constant

  Description

  bottomCenter

  表示单元格标签位置为底部居中。

  bottomLeft

  表示单元格标签位置为左下。

  bottomRight

  表示单元格标签位置在右下角。

  topCenter

  表示单元格标签位置为顶部居中。

  topLeft

  表示单元格标签位置为左上角。

  topRight

  表示单元格标签位置为右上角。

• Method Summary

  All MethodsStatic MethodsInstance MethodsConcrete Methods

  Modifier and Type

  Method

  Description

  static LabelAlignment

  getLabelAlignment(int value)

  返回与指定整数值关联的标签位置。

  int

  getValue()

  Gets the integer value of the label alignment.

  static LabelAlignment

  valueOf(String name)

  Returns the enum constant of this class with the specified name.

  static LabelAlignment[]

  values()

  Returns an array containing the constants of this enum class, in the order they are declared.

  Methods inherited from class java.lang.Enum

  clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

  Methods inherited from class java.lang.Object

  getClass, notify, notifyAll, wait, wait, wait

• Enum Constant Details

  • topLeft

    public static final LabelAlignment topLeft

    表示单元格标签位置为左上角。

  • topCenter

    public static final LabelAlignment topCenter

    表示单元格标签位置为顶部居中。

  • topRight

    public static final LabelAlignment topRight

    表示单元格标签位置为右上角。

  • bottomLeft

    public static final LabelAlignment bottomLeft

    表示单元格标签位置为左下。

  • bottomCenter

    public static final LabelAlignment bottomCenter

    表示单元格标签位置为底部居中。

  • bottomRight

    public static final LabelAlignment bottomRight

    表示单元格标签位置在右下角。

• Method Details

  • values

    public static LabelAlignment[] values()

    Returns an array containing the constants of this enum class, in the order they are declared.

    Returns:

    an array containing the constants of this enum class, in the order they are declared

  • valueOf

    public static LabelAlignment valueOf(String name)

    Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

    Parameters:

    name - the name of the enum constant to be returned.

    Returns:

    the enum constant with the specified name

    Throws:

    IllegalArgumentException - if this enum class has no constant with the specified name

    NullPointerException - if the argument is null

  • getValue

    public int getValue()

    Gets the integer value of the label alignment.

    Returns:

    The integer value of the label alignment.

  • getLabelAlignment

    public static LabelAlignment getLabelAlignment(int value)

    返回与指定整数值关联的标签位置。

    使用此方法可将存储或序列化的标签对齐值转换为对应的 LabelAlignment 枚举常量。

    
     worksheet.getRange("A1").setWatermark("Student Name");
     int alignmentValue = 4;
     LabelAlignment alignment = LabelAlignment.getLabelAlignment(alignmentValue);
     worksheet.getRange("A1").getLabelOptions().setAlignment(alignment);
     

    Parameters:

    value - 表示标签位置的整数值。

    Returns:

    与指定值关联的 LabelAlignment 枚举常量；如果未找到匹配项，则为 null。