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Inverts the pixels in the specified rectangle.
Syntax
public final void invert( Rectangle rect )
public final void invert( int x, int y, int width, int height )
public final void invert( Region region )
Parameters
rect
A Rectangle object that specifies the rectangle to invert.
x
The x-coordinate of the rectangle to invert.
y
The y-coordinate the rectangle to invert.
width
The width of rectangle.
height
The height of rectangle.
region
A Region object that specifies the region to invert.
Remarks
The invert method performs the inversion by performing a logical NOT operation on every pixel in the specified rectangle's interior.