jadomican.a4thyearproject

Class OcrGraphic

java.lang.Object

jadomican.a4thyearproject.camera.GraphicOverlay.Graphic

jadomican.a4thyearproject.OcrGraphic

public class OcrGraphic
extends GraphicOverlay.Graphic

Class representing the Graphic instance for rendering TextBlock position, size, and ID within an associated graphic overlay view. Adapted from Google Mobile Vision tutorials available at: https://codelabs.developers.google.com/codelabs/mobile-vision-ocr/

Method Summary

Modifier and Type	Method and Description
boolean	contains(float x, float y) Checks whether a point is within the bounding box of this graphic.
void	draw(android.graphics.Canvas canvas) Draws the text block annotations for position, size, and raw value on the supplied canvas.
int	getId()
com.google.android.gms.vision.text.TextBlock	getTextBlock()
void	setId(int id)

Methods inherited from class jadomican.a4thyearproject.camera.GraphicOverlay.Graphic

postInvalidate, scaleX, scaleY, translateX, translateY

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getId

public int getId()

setId

public void setId(int id)

getTextBlock

public com.google.android.gms.vision.text.TextBlock getTextBlock()

contains

public boolean contains(float x,
                        float y)

Checks whether a point is within the bounding box of this graphic. The provided point should be relative to this graphic's containing overlay.

Specified by:

contains in class GraphicOverlay.Graphic

Parameters:

x - An x parameter in the relative context of the canvas.

y - A y parameter in the relative context of the canvas.

Returns:

True if the provided point is contained within this graphic's bounding box.

draw

public void draw(android.graphics.Canvas canvas)

Draws the text block annotations for position, size, and raw value on the supplied canvas.

Specified by:

draw in class GraphicOverlay.Graphic