java.lang.Object | |
↳ | com.google.android.gms.vision.text.TextBlock |
A block of text (think of it as a paragraph) as deemed by the OCR engine.
Public Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Returns the TextBlock's axis-aligned bounding box.
| |||||||||||
Smaller components that comprise this entity, if any.
| |||||||||||
4 corner points in clockwise direction starting with top-left.
| |||||||||||
Prevailing language in the TextBlock.
| |||||||||||
Retrieve the recognized text as a string.
|
[Expand]
Inherited Methods | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
![]() | |||||||||||
![]() |
Returns the TextBlock's axis-aligned bounding box.
Returns | |
---|---|
Rect |
Smaller components that comprise this entity, if any. If this entity is an atom, an empty list
is returned. TextBlock
is at the top of the Text hierarchy. TextBlock
contains
Line
objects, which contains Element
s. Element
s are atoms. We may
decide to add character-level objects in later versions.
For example, a client could draw bounding boxes for recognized text in different colors for paragraphs, lines, words, and alphabets by repeatedly traversing down the tree with this method.
Returns | |
---|---|
List<? extends Text> |
4 corner points in clockwise direction starting with top-left. Due to the possible perspective distortions, this is not necessarily a rectangle.
Returns | |
---|---|
Point[] |
Prevailing language in the TextBlock.
Returns | |
---|---|
String |
Retrieve the recognized text as a string. Returned in reading order for the language. For Latin, this is top to bottom within a TextBlock, and left-to-right within Lines.
Returns | |
---|---|
String |