Record Class LineStyle

java.lang.Object

java.lang.Record

io.leandev.appfuse.report.node.LineStyle

Record Components:

width - 線寬

color - 顏色

dashPattern - 交替的線段與空白長度；空清單為實線，奇數個元素重複兩次形成週期

dashPhase - 週期起點偏移；預設 0，實線必須為 0

public record LineStyle(Length width, ReportColor color, List<Length> dashPattern, Length dashPhase)
extends Record

框線或分隔線；線型不占排版空間。

Since:

4.0.0

Constructor Summary

Constructors

Constructor	Description
LineStyle(Length width, ReportColor color)	保留既有雙參數建構器，預設實線。
LineStyle(Length width, ReportColor color, List<Length> dashPattern, Length dashPhase)	Creates an instance of a LineStyle record class.

Method Summary

Modifier and Type	Method	Description
ReportColor	color()	Returns the value of the color record component.
LineStyle	dashed()
List<Length>	dashPattern()	Returns the value of the dashPattern record component.
Length	dashPhase()	Returns the value of the dashPhase record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
LineStyle	solid()
final String	toString()	Returns a string representation of this record class.
Length	width()	Returns the value of the width record component.
LineStyle	withDash(List<Length> pattern, Length phase)	長度均以 Length 指定，renderer 轉換為 PDF pt（1/72 inch）；不是線寬倍數。 phase 可大於週期，由 PDF 依週期循環；空 pattern 只接受零 phase。

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

LineStyle

public LineStyle(Length width,
 ReportColor color)

保留既有雙參數建構器，預設實線。

LineStyle

public LineStyle(Length width,
 ReportColor color,
 List<Length> dashPattern,
 Length dashPhase)

Creates an instance of a LineStyle record class.

Parameters:

width - the value for the width record component

color - the value for the color record component

dashPattern - the value for the dashPattern record component

dashPhase - the value for the dashPhase record component

Method Details

withDash

public LineStyle withDash(List<Length> pattern,
 Length phase)

長度均以 Length 指定，renderer 轉換為 PDF pt（1/72 inch）；不是線寬倍數。 phase 可大於週期，由 PDF 依週期循環；空 pattern 只接受零 phase。

Parameters:

pattern - 交替的線段／空白；元素不可 null，非空時不能全部為零

phase - 非負起點偏移

Returns:

新線型

dashed

public LineStyle dashed()

Returns:

2pt 線段、2pt 空白、零 phase 的虛線

solid

public LineStyle solid()

Returns:

相同線寬與顏色的實線

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

width

public Length width()

Returns the value of the width record component.

Returns:

the value of the width record component

color

public ReportColor color()

Returns the value of the color record component.

Returns:

the value of the color record component

dashPattern

public List<Length> dashPattern()

Returns the value of the dashPattern record component.

Returns:

the value of the dashPattern record component

dashPhase

public Length dashPhase()

Returns the value of the dashPhase record component.

Returns:

the value of the dashPhase record component