Class Overview
The standard implementation of LeadingMarginSpan, which adjusts the
margin but does not do any rendering.
Summary
| Public Methods |
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int
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describeContents()
Describe the kinds of special objects contained in this Parcelable's
marshalled representation.
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void
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drawLeadingMargin(Canvas c, Paint p, int x, int dir, int top, int baseline, int bottom, CharSequence text, int start, int end, boolean first, Layout layout)
Renders the leading margin.
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int
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getLeadingMargin(boolean first)
Returns the amount by which to adjust the leading margin.
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int
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getSpanTypeId()
Return a special type identifier for this span class.
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void
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writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel.
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[Expand]
Inherited Methods |
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From class
java.lang.Object
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Object
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clone()
Creates and returns a copy of this Object.
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boolean
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equals(Object o)
Compares this instance with the specified object and indicates if they
are equal.
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void
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finalize()
Invoked when the garbage collector has detected that this instance is no longer reachable.
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final
Class<?>
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getClass()
Returns the unique instance of Class that represents this
object's class. |
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int
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hashCode()
Returns an integer hash code for this object.
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final
void
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notify()
Causes a thread which is waiting on this object's monitor (by means of
calling one of the wait() methods) to be woken up.
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final
void
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notifyAll()
Causes all threads which are waiting on this object's monitor (by means
of calling one of the wait() methods) to be woken up.
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String
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toString()
Returns a string containing a concise, human-readable description of this
object.
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final
void
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wait()
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.
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final
void
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wait(long millis, int nanos)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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final
void
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wait(long millis)
Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the
specified timeout expires.
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From interface
android.os.Parcelable
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abstract
int
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describeContents()
Describe the kinds of special objects contained in this Parcelable's
marshalled representation.
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abstract
void
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writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel.
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From interface
android.text.ParcelableSpan
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abstract
int
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getSpanTypeId()
Return a special type identifier for this span class.
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From interface
android.text.style.LeadingMarginSpan
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abstract
void
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drawLeadingMargin(Canvas c, Paint p, int x, int dir, int top, int baseline, int bottom, CharSequence text, int start, int end, boolean first, Layout layout)
Renders the leading margin.
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abstract
int
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getLeadingMargin(boolean first)
Returns the amount by which to adjust the leading margin.
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Public Constructors
public
LeadingMarginSpan.Standard
(int first, int rest)
Constructor taking separate indents for the first and subsequent
lines.
Parameters
| first
| the indent for the first line of the paragraph |
| rest
| the indent for the remaining lines of the paragraph
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public
LeadingMarginSpan.Standard
(int every)
Constructor taking an indent for all lines.
Parameters
| every
| the indent of each line
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public
LeadingMarginSpan.Standard
(Parcel src)
Public Methods
public
int
describeContents
()
Describe the kinds of special objects contained in this Parcelable's
marshalled representation.
Returns
- a bitmask indicating the set of special object types marshalled
by the Parcelable.
public
void
drawLeadingMargin
(Canvas c, Paint p, int x, int dir, int top, int baseline, int bottom, CharSequence text, int start, int end, boolean first, Layout layout)
Renders the leading margin. This is called before the margin has been
adjusted by the value returned by getLeadingMargin(boolean).
Parameters
| c
| the canvas |
| 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
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public
int
getLeadingMargin
(boolean first)
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.
Parameters
| first
| true if the request is for the first line of a paragraph,
false for subsequent lines |
Returns
- the offset for the margin.
public
int
getSpanTypeId
()
Return a special type identifier for this span class.
public
void
writeToParcel
(Parcel dest, int flags)
Flatten this object in to a Parcel.
Parameters
| dest
| The Parcel in which the object should be written. |
| flags
| Additional flags about how the object should be written.
May be 0 or PARCELABLE_WRITE_RETURN_VALUE.
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