Package com.jackmeng.halcyoninae.cloudspin.lib

Class GradientImg

java.lang.Object

com.jackmeng.halcyoninae.cloudspin.lib.GradientImg

public final class GradientImg
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BOTTOM
static final int	LEFT
static final int	RIGHT
static final float[]	STABLE_MATRIX_SRC_IN
static final int	TOP

Constructor Summary

Constructors

Modifier	Constructor	Description
private	GradientImg()

Method Summary

Modifier and Type	Method	Description
private static BufferedImage	__apply_img_source_top_(BufferedImage img, BufferedImage img2)
private static BufferedImage	__modify_matrix_alphamask_(BufferedImage img, int p1x, int p1y, int p2x, int p2y, float[] matrix, int s_o, int e_o)
static BufferedImage	createGradientFade(BufferedImage img, int startOpacity, int endOpacity, int directionFade)

Methods inherited from class java.lang.Object

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

Field Details

TOP

public static final int TOP

See Also:

• Constant Field Values

BOTTOM

public static final int BOTTOM

See Also:

• Constant Field Values

LEFT

public static final int LEFT

See Also:

• Constant Field Values

RIGHT

public static final int RIGHT

See Also:

• Constant Field Values

STABLE_MATRIX_SRC_IN

public static final float[] STABLE_MATRIX_SRC_IN

Constructor Details

GradientImg

private GradientImg()

Method Details

__modify_matrix_alphamask_

private static BufferedImage __modify_matrix_alphamask_(BufferedImage img,
 int p1x,
 int p1y,
 int p2x,
 int p2y,
 float[] matrix,
 int s_o,
 int e_o)

Parameters:

img -

p1x -

p1y -

p2x -

p2y -

matrix -

s_o -

e_o -

Returns:

BufferedImage

__apply_img_source_top_

private static BufferedImage __apply_img_source_top_(BufferedImage img,
 BufferedImage img2)

Parameters:

img -

img2 -

Returns:

BufferedImage

createGradientFade

public static BufferedImage createGradientFade(BufferedImage img,
 int startOpacity,
 int endOpacity,
 int directionFade)

Parameters:

img -

startOpacity -

endOpacity -

directionFade -

Returns:

BufferedImage