org.jmol.awtjs

Class Platform

java.lang.Object

org.jmol.awtjs2d.Platform

org.jmol.awtjs.Platform

All Implemented Interfaces:

ApiPlatform

public class Platform
extends Platform

WebGL interface

Author:

Bob Hanson

Constructor Summary

Constructors

Constructor and Description
Platform()

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	allocateRgbImage(int windowWidth, int windowHeight, int[] pBuffer, int windowSize, boolean backgroundTransparent, boolean isImageWrite)
void	disposeGraphics(java.lang.Object gOffscreen)
void	drawImage(java.lang.Object g, java.lang.Object img, int x, int y, int width, int height)
int[]	drawImageToBuffer(java.lang.Object gOffscreen, java.lang.Object imageOffscreen, java.lang.Object imageobj, int width, int height, int bgcolor)
void	flushImage(java.lang.Object imagePixelBuffer)
int	fontStringWidth(JmolFont font, java.lang.Object fontMetrics, java.lang.String text)
int	getFontAscent(java.lang.Object fontMetrics)
int	getFontDescent(java.lang.Object fontMetrics)
java.lang.Object	getFontMetrics(JmolFont font, java.lang.Object graphics)
java.lang.Object	getGraphics(java.lang.Object image)
java.lang.Object	getStaticGraphics(java.lang.Object image, boolean backgroundTransparent)
int[]	getTextPixels(java.lang.String text, JmolFont font3d, java.lang.Object gObj, java.lang.Object image, int width, int height, int ascent)
int[]	grabPixels(java.lang.Object imageobj, int width, int height, int[] pixels, int startRow, int nRows)
java.lang.Object	newBufferedImage(java.lang.Object image, int w, int h)
java.lang.Object	newFont(java.lang.String fontFace, boolean isBold, boolean isItalic, float fontSize)
java.lang.Object	newOffScreenImage(int w, int h)

Methods inherited from class org.jmol.awtjs2d.Platform

convertPointFromScreen, createImage, getDateFormat, getFileAdapter, getFullScreenDimensions, getImageHeight, getImageWidth, getJpgImage, getJsObjectInfo, getMenuPopup, getMouseManager, hasFocus, isHeadless, isSingleThreaded, newFile, notifyEndOfRendering, prompt, renderScreenImage, repaint, requestFocusInWindow, setCursor, setTransparentCursor, setViewer, waitForDisplay

Methods inherited from class java.lang.Object

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

Constructor Detail

Platform

public Platform()

Method Detail

allocateRgbImage

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

Specified by:

allocateRgbImage in interface ApiPlatform

Overrides:

allocateRgbImage in class Platform

disposeGraphics

public void disposeGraphics(java.lang.Object gOffscreen)

Specified by:

disposeGraphics in interface ApiPlatform

Overrides:

disposeGraphics in class Platform

drawImage

public void drawImage(java.lang.Object g,
             java.lang.Object img,
             int x,
             int y,
             int width,
             int height)

Specified by:

drawImage in interface ApiPlatform

Overrides:

drawImage in class Platform

grabPixels

public int[] grabPixels(java.lang.Object imageobj,
               int width,
               int height,
               int[] pixels,
               int startRow,
               int nRows)

Specified by:

grabPixels in interface ApiPlatform

Overrides:

grabPixels in class Platform

Returns:

pixels

drawImageToBuffer

public int[] drawImageToBuffer(java.lang.Object gOffscreen,
                      java.lang.Object imageOffscreen,
                      java.lang.Object imageobj,
                      int width,
                      int height,
                      int bgcolor)

Specified by:

drawImageToBuffer in interface ApiPlatform

Overrides:

drawImageToBuffer in class Platform

getTextPixels

public int[] getTextPixels(java.lang.String text,
                  JmolFont font3d,
                  java.lang.Object gObj,
                  java.lang.Object image,
                  int width,
                  int height,
                  int ascent)

Specified by:

getTextPixels in interface ApiPlatform

Overrides:

getTextPixels in class Platform

flushImage

public void flushImage(java.lang.Object imagePixelBuffer)

Specified by:

flushImage in interface ApiPlatform

Overrides:

flushImage in class Platform

getGraphics

public java.lang.Object getGraphics(java.lang.Object image)

Specified by:

getGraphics in interface ApiPlatform

Overrides:

getGraphics in class Platform

getStaticGraphics

public java.lang.Object getStaticGraphics(java.lang.Object image,
                                 boolean backgroundTransparent)

Specified by:

getStaticGraphics in interface ApiPlatform

Overrides:

getStaticGraphics in class Platform

newBufferedImage

public java.lang.Object newBufferedImage(java.lang.Object image,
                                int w,
                                int h)

Specified by:

newBufferedImage in interface ApiPlatform

Overrides:

newBufferedImage in class Platform

newOffScreenImage

public java.lang.Object newOffScreenImage(int w,
                                 int h)

Specified by:

newOffScreenImage in interface ApiPlatform

Overrides:

newOffScreenImage in class Platform

fontStringWidth

public int fontStringWidth(JmolFont font,
                  java.lang.Object fontMetrics,
                  java.lang.String text)

Specified by:

fontStringWidth in interface ApiPlatform

Overrides:

fontStringWidth in class Platform

getFontAscent

public int getFontAscent(java.lang.Object fontMetrics)

Specified by:

getFontAscent in interface ApiPlatform

Overrides:

getFontAscent in class Platform

getFontDescent

public int getFontDescent(java.lang.Object fontMetrics)

Specified by:

getFontDescent in interface ApiPlatform

Overrides:

getFontDescent in class Platform

getFontMetrics

public java.lang.Object getFontMetrics(JmolFont font,
                              java.lang.Object graphics)

Specified by:

getFontMetrics in interface ApiPlatform

Overrides:

getFontMetrics in class Platform

newFont

public java.lang.Object newFont(java.lang.String fontFace,
                       boolean isBold,
                       boolean isItalic,
                       float fontSize)

Specified by:

newFont in interface ApiPlatform

Overrides:

newFont in class Platform