SelectionBoundary
public
final
class
SelectionBoundary
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.graphics.pdf.models.selection.SelectionBoundary |
Represents one edge of the selected content.
Summary
Inherited constants |
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Fields | |
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public
static
final
Creator<SelectionBoundary> |
CREATOR
|
Public constructors | |
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SelectionBoundary(int index)
Create a new instance of |
|
SelectionBoundary(Point point)
Create a new instance of |
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
int
|
getIndex()
Gets the index of the text as determined by the text stream processed. |
boolean
|
getIsRtl()
Gets whether the direction of selection is right-to-left (rtl) or reverse. |
Point
|
getPoint()
Gets the x, y coordinates of the selection boundary in points (1/72"). |
void
|
writeToParcel(Parcel dest, int flags)
Flatten this object in to a Parcel. |
Inherited methods | |
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Fields
CREATOR
public static final Creator<SelectionBoundary> CREATOR
Public constructors
SelectionBoundary
public SelectionBoundary (int index)
Create a new instance of SelectionBoundary
if index of boundary is known. The text
returned by PdfPageTextContent#getText()
form a "stream" and inside this "stream"
each character has an index.
Note: Point defaults to null
in this case.
Parameters | |
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index |
int : index of the selection boundary. |
Throws | |
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IllegalArgumentException |
If the index is negative. |
SelectionBoundary
public SelectionBoundary (Point point)
Create a new instance of SelectionBoundary
if the boundary Point
is known.
Index defaults to -1.
Parameters | |
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point |
Point : The point of selection boundary.
This value cannot be null . |
Throws | |
---|---|
NullPointerException |
If the point is null. |
Public methods
describeContents
public int describeContents ()
Describe the kinds of special objects contained in this Parcelable
instance's marshaled representation. For example, if the object will
include a file descriptor in the output of writeToParcel(android.os.Parcel, int)
,
the return value of this method must include the
CONTENTS_FILE_DESCRIPTOR
bit.
Returns | |
---|---|
int |
a bitmask indicating the set of special object types marshaled
by this Parcelable object instance.
Value is either 0 or CONTENTS_FILE_DESCRIPTOR |
getIndex
public int getIndex ()
Gets the index of the text as determined by the text stream processed. If the value is -1
then the getPoint()
will determine the selection boundary.
Returns | |
---|---|
int |
index of the selection boundary. |
getIsRtl
public boolean getIsRtl ()
Gets whether the direction of selection is right-to-left (rtl) or reverse. The value of isRtl is determined by the underlying native layer using the start and stop boundaries.
Returns | |
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boolean |
The direction of selection |
getPoint
public Point getPoint ()
Gets the x, y coordinates of the selection boundary in points (1/72"). These coordinates are
represented by a Point
. If the value is null
then the getIndex()
will determine the selection boundary.
Note: Point (0,0) represents the top-left corner of the page
Returns | |
---|---|
Point |
The point of the selection boundary. |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
Parameters | |
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dest |
Parcel : This value cannot be null . |
flags |
int : Additional flags about how the object should be written.
May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE .
Value is either 0 or a combination of Parcelable.PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |