org.jmol.awtjs

Class Image

java.lang.Object

org.jmol.awtjs.Image

class Image
extends 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 Object	allocateRgbImage(int windowWidth, int windowHeight, int[] pBuffer, int windowSize, boolean backgroundTransparent)
(package private) static void	disposeGraphics(Object graphicForText)
(package private) static void	drawImage(Object g, Object img, int x, int y, int width, int height)
(package private) static int[]	drawImageToBuffer(Object gOffscreen, Object imageOffscreen, Object imageobj, int width, int height, int bgcolor)
(package private) static void	flush(Object image)
(package private) static Object	getGraphics(Object image)
(package private) static Object	getStaticGraphics(Object image, boolean backgroundTransparent)
static int[]	getTextPixels(String text, javajs.awt.Font font3d, Object gObj, Object image, int width, int height, int ascent)
(package private) static int[]	grabPixels(Object imageobj, int width, int height)
(package private) static Object	newBufferedImage(int w, int h)
(package private) static Object	newBufferedImage(Object image, int w, int h)

Methods inherited from class java.lang.Object

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

Constructor Detail

Image

Image()

Method Detail

grabPixels

static int[] grabPixels(Object imageobj,
                        int width,
                        int height)

Parameters:

imageobj -

width -

height -

Returns:

null

drawImageToBuffer

static int[] drawImageToBuffer(Object gOffscreen,
                               Object imageOffscreen,
                               Object imageobj,
                               int width,
                               int height,
                               int bgcolor)

Parameters:

gOffscreen -

imageOffscreen -

imageobj -

width -

height -

bgcolor -

Returns:

null

getTextPixels

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

Parameters:

text -

font3d -

gObj -

image -

width -

height -

ascent -

Returns:

null

newBufferedImage

static Object newBufferedImage(Object image,
                               int w,
                               int h)

Parameters:

image -

w -

h -

Returns:

null

newBufferedImage

static Object newBufferedImage(int w,
                               int h)

Parameters:

w -

h -

Returns:

null

allocateRgbImage

static Object allocateRgbImage(int windowWidth,
                               int windowHeight,
                               int[] pBuffer,
                               int windowSize,
                               boolean backgroundTransparent)

Parameters:

windowWidth -

windowHeight -

pBuffer -

windowSize -

backgroundTransparent -

Returns:

an Image

getStaticGraphics

static Object getStaticGraphics(Object image,
                                boolean backgroundTransparent)

Parameters:

image -

backgroundTransparent -

Returns:

Graphics object

getGraphics

static Object getGraphics(Object image)

Parameters:

image -

Returns:

null

drawImage

static void drawImage(Object g,
                      Object img,
                      int x,
                      int y,
                      int width,
                      int height)

Parameters:

g -

img -

x -

y -

width - unused in Jmol proper

height - unused in Jmol proper

flush

static void flush(Object image)

Parameters:

image -

disposeGraphics

static void disposeGraphics(Object graphicForText)

Parameters:

graphicForText -