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Class novocode.netforge.util.Pixmap

java.lang.Object
   |
   +----novocode.netforge.util.Pixmap

public class Pixmap
extends Object

A pixmap contains 32bit (R+G+B+Alpha) image data

Field Index

o data
o height
o width

Constructor Index

o Pixmap(Image): Construct a Pixmap from the given image.
o Pixmap(int, int): Construct an empty (black, opaque) Pixmap.

Method Index

o blendRemap(int, int): Remap the Pixmap to colors with the same hue between two given colors.
o blit(Image, int, int, int, int, int, int): Blit a part of an image into the Pixmap.
o getData()
o getHeight()
o getWidth()

Fields

o data

 protected int data[]

o width

 protected int width

o height

 protected int height

Constructors

o Pixmap

 public Pixmap(Image image) throws AWTException, InterruptedException

Construct a Pixmap from the given image.

Parameters:: img - an Image.

o Pixmap

 public Pixmap(int w,
               int h)

Construct an empty (black, opaque) Pixmap.

Parameters:: w - the width in pixels.; h - the height in pixels.

Methods

o getWidth

 public int getWidth()

o getHeight

 public int getHeight()

o getData

 public int[] getData()

o blit

 public void blit(Image image,
                  int x,
                  int y,
                  int w,
                  int h,
                  int dx,
                  int dy) throws AWTException, InterruptedException

Blit a part of an image into the Pixmap. Alpha channels are ignored for this operation.

Parameters:: image - an Image.; x - the left edge of the block in the given image.; y - the top edge of the block in the given image.; w - the width of the block in pixels.; h - the height of the block in pixels.; dx - the left edge of the destination area in the Pixmap.; dy - the top edge of the destination area in the Pixmap.

o blendRemap

 public void blendRemap(int bg,
                        int fg)

Remap the Pixmap to colors with the same hue between two given colors. This method sets the alpha channel to opaque for all pixels.

Parameters:: bg - the RGB color to which black is remapped.; fg - the RGB color to which white is remapped.

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