devliving.online.cvscanner

Class FrameGraphic

java.lang.Object

devliving.online.cvscanner.camera.GraphicOverlay.Graphic

devliving.online.cvscanner.FrameGraphic

public class FrameGraphic
extends GraphicOverlay.Graphic

Created by Mehedi Hasan Khan on 12/27/16.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	FrameGraphic.FrameSizeProvider

Field Summary

Fields inherited from class devliving.online.cvscanner.camera.GraphicOverlay.Graphic

mOverlay

Constructor Summary

Constructors

Constructor and Description
FrameGraphic(GraphicOverlay overlay, boolean isForPassport)

Method Summary

Modifier and Type	Method and Description
void	draw(android.graphics.Canvas canvas) Draw the graphic on the supplied canvas.
int	getScaledFrameHeight()
int	getScaledFrameWidth()

Methods inherited from class devliving.online.cvscanner.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

Constructor Detail

FrameGraphic

public FrameGraphic(GraphicOverlay overlay,
                    boolean isForPassport)

Method Detail

draw

public void draw(android.graphics.Canvas canvas)

Draw the graphic on the supplied canvas. Drawing should use the following methods to convert to view coordinates for the graphics that are drawn:

1. GraphicOverlay.Graphic#scaleX(float) and GraphicOverlay.Graphic#scaleY(float) adjust the size of the supplied value from the preview scale to the view scale.
2. GraphicOverlay.Graphic#translateX(float) and GraphicOverlay.Graphic#translateY(float) adjust the coordinate from the preview's coordinate system to the view coordinate system.

Specified by:

draw in class GraphicOverlay.Graphic

Parameters:

canvas - drawing canvas

getScaledFrameWidth

public int getScaledFrameWidth()

getScaledFrameHeight

public int getScaledFrameHeight()