android.text.style.LeadingMarginSpan |
Known Indirect Subclasses |
A paragraph style affecting the leading margin. There can be multiple leading margin spans on a single paragraph; they will be rendered in order, each adding its margin to the ones before it. The leading margin is on the right for lines in a right-to-left paragraph.
Nested Classes | |||||||||||
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LeadingMarginSpan.LeadingMarginSpan2 |
An extended version of
LeadingMarginSpan
, which allows
the implementor to specify the number of lines of text to which
this object is attached that the "first line of paragraph" margin
width will be applied to.
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LeadingMarginSpan.Standard | The standard implementation of LeadingMarginSpan, which adjusts the margin but does not do any rendering. |
Public Methods | |||||||||||
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Renders the leading margin.
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Returns the amount by which to adjust the leading margin.
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Renders the leading margin. This is called before the margin has been
adjusted by the value returned by
getLeadingMargin(boolean)
.
c | the canvas |
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p | the paint. The this should be left unchanged on exit. |
x | the current position of the margin |
dir | the base direction of the paragraph; if negative, the margin is to the right of the text, otherwise it is to the left. |
top | the top of the line |
baseline | the baseline of the line |
bottom | the bottom of the line |
text | the text |
start | the start of the line |
end | the end of the line |
first | true if this is the first line of its paragraph |
layout | the layout containing this line |
Returns the amount by which to adjust the leading margin. Positive values move away from the leading edge of the paragraph, negative values move towards it.
first | true if the request is for the first line of a paragraph, false for subsequent lines |
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