org.jmol.awtjs2d

Class Image

java.lang.Object

org.jmol.awtjs2d.Image

class Image
extends java.lang.Object

methods required by Jmol that access java.awt.Image private to org.jmol.awt

Constructor Summary

Constructors

Constructor and Description
Image()

Method Summary

Modifier and Type	Method and Description
(package private) static java.lang.Object	allocateRgbImage(int windowWidth, int windowHeight, int[] pBuffer, int windowSize, boolean backgroundTransparent, java.lang.Object canvas)
(package private) static java.lang.Object	getGraphics(java.lang.Object canvas)
(package private) static int	getHeight(java.lang.Object canvas)
(package private) static java.lang.Object	getStaticGraphics(java.lang.Object canvas, boolean backgroundTransparent)
static int[]	getTextPixels(java.lang.String text, javajs.awt.Font font3d, java.lang.Object context, int width, int height, int ascent)
(package private) static int	getWidth(java.lang.Object canvas)
(package private) static int[]	grabPixels(java.lang.Object context, int width, int height)
(package private) static int[]	toIntARGB(int[] imgData)

Methods inherited from class java.lang.Object

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

Constructor Detail

Image

Image()

Method Detail

getWidth

static int getWidth(java.lang.Object canvas)

Parameters:

canvas -

Returns:

width

getHeight

static int getHeight(java.lang.Object canvas)

Parameters:

canvas -

Returns:

width

grabPixels

static int[] grabPixels(java.lang.Object context,
                        int width,
                        int height)

Parameters:

context -

width -

height -

Returns:

null

toIntARGB

static int[] toIntARGB(int[] imgData)

getTextPixels

public static int[] getTextPixels(java.lang.String text,
                                  javajs.awt.Font font3d,
                                  java.lang.Object context,
                                  int width,
                                  int height,
                                  int ascent)

Parameters:

text -

font3d -

context -

width -

height -

ascent -

Returns:

array

allocateRgbImage

static java.lang.Object allocateRgbImage(int windowWidth,
                                         int windowHeight,
                                         int[] pBuffer,
                                         int windowSize,
                                         boolean backgroundTransparent,
                                         java.lang.Object canvas)

Parameters:

windowWidth -

windowHeight -

pBuffer -

windowSize -

backgroundTransparent -

canvas -

Returns:

a canvas

getStaticGraphics

static java.lang.Object getStaticGraphics(java.lang.Object canvas,
                                          boolean backgroundTransparent)

Parameters:

canvas -

backgroundTransparent -

Returns:

context

getGraphics

static java.lang.Object getGraphics(java.lang.Object canvas)

Parameters:

canvas -

Returns:

context