XSL-FO leader 對象

定義和用法

<fo:leader> 對象的作用如下：

如果前導字元長度太長，與整個區域明顯不適應，那麼它將會另起一行。

只用在 leader-pattern 屬性設置為 "use-content" 的情況下，<fo:leader> 對象的子類才不會被忽略；如果 <fo:leader> 不包含子類，並且 leader-pattern 屬性設置為 "use-content"，那麼前導字元會被填充為空白。

如果前導字元需要在一行中填充所有的空格，那麼前導字元的最大長度至少與列的寬度相同。

屬性 [A-K]	屬性 [L-Z]
azimuth	leader-alignment
alignment-adjust	leader-length
alignment-baseline	leader-pattern
background-attachment	leader-pattern-width
background-color	left
background-image	letter-spacing
background-repeat	line-height
background-position-horizontal	margin-bottom
background-position-vertical	margin-left
baseline-shift	margin-right
border-after-color	margin-top
border-after-style	padding-after
border-after-width	padding-before
border-before-color	padding-bottom
border-before-style	padding-end
border-before-width	padding-left
border-bottom-color	padding-right
border-bottom-style	padding-start
border-bottom-width	padding-top
border-end-color	pause-after
border-end-style	pause-before
border-end-width	pitch
border-left-color	pitch-range
border-left-style	play-during
border-left-width	relative-position
border-right-color	richness
border-right-style	right
border-right-width	role
border-start-color	rule-style
border-start-style	rule-thickness
border-start-width	source-document
border-top-color	space-end
border-top-style	space-start
border-top-width	speak
bottom	speak-header
color	speak-numeral
cue-after	speak-punctuation
cue-before	speech-rate
dominant-baseline	stress
elevation	text-altitude
font-family	text-depth
font-selection-strategy	text-shadow
font-size	top
font-size-adjust	visibility
font-stretch	voice-family
font-style	volume
font-variant	word-spacing
font-weight
id
keep-with-next
keep-with-previous