ly.img.android.sdk.cropper.cropwindow.CropRect

Class Edge

java.lang.Object

ly.img.android.sdk.cropper.cropwindow.CropRect.Edge

All Implemented Interfaces:

android.os.Parcelable

public class Edge
extends java.lang.Object
implements android.os.Parcelable

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Field Summary

Fields

Modifier and Type	Field and Description
static android.os.Parcelable.Creator<Edge>	CREATOR

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Edge(android.os.Parcel in)

Method Summary

Modifier and Type	Method and Description
void	adjustCoordinate(float aspectRatio) Adjusts this Edge position such that the resulting window will have the given aspect ratio.
void	adjustCoordinate(float x, float y, float imageSnapRadius, float aspectRatio) Sets the Edge to the given x-y coordinate but also adjusting for snapping to the image bounds and parent view border constraints.
int	describeContents()
float	getCoordinate() Gets the coordinate of the Edge
boolean	isNewRectangleOutOfBounds(Edge edge, float aspectRatio)
boolean	isOutsideMargin(android.graphics.Rect rect, float margin) Determines if this Edge is outside the inner margins of the given bounding rectangle.
void	offset(float distance) Add the given number of pixels to the current coordinate position of this Edge.
void	setCoordinate(float coordinate) Sets the coordinate of the Edge.
float	snapOffset() Returns the potential snap offset of snaptoRect, without changing the coordinate.
float	snapToRect() Snap this Edge to the given image boundaries.
void	writeToParcel(android.os.Parcel dest, int flags)

Methods inherited from class java.lang.Object

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

Field Detail

CREATOR

public static final android.os.Parcelable.Creator<Edge> CREATOR

Constructor Detail

Edge

protected Edge(android.os.Parcel in)

Method Detail

setCoordinate

public void setCoordinate(float coordinate)

Sets the coordinate of the Edge. The coordinate will represent the x-coordinate for left and right Edges and the y-coordinate for top and bottom edges.

Parameters:

coordinate - the position of the edge

offset

public void offset(float distance)

Add the given number of pixels to the current coordinate position of this Edge.

Parameters:

distance - the number of pixels to add

getCoordinate

public float getCoordinate()

Gets the coordinate of the Edge

Returns:

the Edge coordinate (x-coordinate for left and right Edges and the y-coordinate for top and bottom edges)

adjustCoordinate

public void adjustCoordinate(float x,
                             float y,
                             float imageSnapRadius,
                             float aspectRatio)

Sets the Edge to the given x-y coordinate but also adjusting for snapping to the image bounds and parent view border constraints.

Parameters:

x - the x-coordinate

y - the y-coordinate

imageSnapRadius - the radius (in pixels) at which the edge should snap to the image

adjustCoordinate

public void adjustCoordinate(float aspectRatio)

Adjusts this Edge position such that the resulting window will have the given aspect ratio.

Parameters:

aspectRatio - the aspect ratio to achieve

isNewRectangleOutOfBounds

public boolean isNewRectangleOutOfBounds(@NonNull
                                         Edge edge,
                                         float aspectRatio)

snapToRect

public float snapToRect()

Snap this Edge to the given image boundaries.

Returns:

the amount (in pixels) that this coordinate was changed (i.e. the new coordinate minus the old coordinate value)

snapOffset

public float snapOffset()

Returns the potential snap offset of snaptoRect, without changing the coordinate.

Returns:

the amount (in pixels) that this coordinate was changed (i.e. the new coordinate minus the old coordinate value)

isOutsideMargin

public boolean isOutsideMargin(@NonNull
                               android.graphics.Rect rect,
                               float margin)

Determines if this Edge is outside the inner margins of the given bounding rectangle. The margins come inside the actual frame by SNAPRADIUS amount; therefore, determines if the point is outside the inner "margin" frame.

describeContents

public int describeContents()

Specified by:

describeContents in interface android.os.Parcelable

writeToParcel

public void writeToParcel(android.os.Parcel dest,
                          int flags)

Specified by:

writeToParcel in interface android.os.Parcelable