com.otaliastudios.cameraview

Enum Grid

java.lang.Object

java.lang.Enum<Grid>

com.otaliastudios.cameraview.Grid

All Implemented Interfaces:

Control, java.io.Serializable, java.lang.Comparable<Grid>

public enum Grid
extends java.lang.Enum<Grid>
implements Control

Grid values can be used to draw grid lines over the camera preview.

See Also:

CameraView.setGrid(Grid)

Enum Constant Summary

Enum Constants

Enum Constant and Description
DRAW_3X3 Draws a regular, 3x3 grid.
DRAW_4X4 Draws a regular, 4x4 grid.
DRAW_PHI Draws a grid respecting the 'phi' constant proportions, often referred as to the golden ratio.
OFF No grid is drawn.

Method Summary

Modifier and Type	Method and Description
static Grid	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Grid[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

OFF

public static final Grid OFF

No grid is drawn.

DRAW_3X3

public static final Grid DRAW_3X3

Draws a regular, 3x3 grid.

DRAW_4X4

public static final Grid DRAW_4X4

Draws a regular, 4x4 grid.

DRAW_PHI

public static final Grid DRAW_PHI

Draws a grid respecting the 'phi' constant proportions, often referred as to the golden ratio.

Method Detail

values

public static Grid[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Grid c : Grid.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Grid valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null