devliving.online.cvscanner.crop

Interface HighLightView

public interface HighLightView

Created by renard on 07/06/15.

Field Summary

Fields

Modifier and Type	Field and Description
static int	GROW_BOTTOM_EDGE
static int	GROW_LEFT_EDGE
static int	GROW_NONE
static int	GROW_RIGHT_EDGE
static int	GROW_TOP_EDGE
static int	MOVE

Method Summary

Modifier and Type	Method and Description
float	centerX()
float	centerY()
void	draw(android.graphics.Canvas canvas)
android.graphics.Rect	getDrawRect()
int	getHit(float x, float y, float scale)
android.graphics.Matrix	getMatrix()
void	handleMotion(int motionEdge, float dx, float dy)

Field Detail

GROW_NONE

static final int GROW_NONE

See Also:

Constant Field Values

GROW_LEFT_EDGE

static final int GROW_LEFT_EDGE

See Also:

Constant Field Values

GROW_RIGHT_EDGE

static final int GROW_RIGHT_EDGE

See Also:

Constant Field Values

GROW_TOP_EDGE

static final int GROW_TOP_EDGE

See Also:

Constant Field Values

GROW_BOTTOM_EDGE

static final int GROW_BOTTOM_EDGE

See Also:

Constant Field Values

MOVE

static final int MOVE

See Also:

Constant Field Values

Method Detail

getMatrix

android.graphics.Matrix getMatrix()

Returns:

Matrix that converts between image and screen space.

getDrawRect

android.graphics.Rect getDrawRect()

Returns:

Drawing rect in screen space.

centerY

float centerY()

Returns:

vertical center in image space.

centerX

float centerX()

Returns:

horizontal center in image space.

getHit

int getHit(float x,
           float y,
           float scale)

handleMotion

void handleMotion(int motionEdge,
                  float dx,
                  float dy)

draw

void draw(android.graphics.Canvas canvas)