PdfPageImageContent
public
final
class
PdfPageImageContent
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.graphics.pdf.content.PdfPageImageContent |
Represents the content associated with an image type in a page of a PDF document.
Summary
Inherited constants |
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Fields | |
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public
static
final
Creator<PdfPageImageContent> |
CREATOR
|
Public constructors | |
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PdfPageImageContent(String altText)
Creates 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. |
String
|
getAltText()
Gets the alternate text associated with the image represented by this instance. |
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<PdfPageImageContent> CREATOR
Public constructors
PdfPageImageContent
public PdfPageImageContent (String altText)
Creates a new instance of PdfPageImageContent
using the alternate text of the image
on the page.
Parameters | |
---|---|
altText |
String : Alternate text for the image.
This value cannot be null . |
Throws | |
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NullPointerException |
If the alternate text 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 |
getAltText
public String getAltText ()
Gets the alternate text associated with the image represented by this instance. If there is no such text associated with the image, the method will return an empty string.
Returns | |
---|---|
String |
the alternate text of the image.
This value cannot be null . |
writeToParcel
public void writeToParcel (Parcel dest, int flags)
Flatten this object in to a Parcel.
Parameters | |
---|---|
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 |