org.jmol.awtjs

Class Platform

java.lang.Object

org.jmol.awtjs2d.Platform

org.jmol.awtjs.Platform

All Implemented Interfaces:

javajs.api.FontManager, javajs.api.GenericPlatform

public class Platform
extends Platform

WebGL interface

Author:

Bob Hanson

Field Summary

Fields inherited from interface javajs.api.GenericPlatform

CURSOR_CROSSHAIR, CURSOR_DEFAULT, CURSOR_HAND, CURSOR_MOVE, CURSOR_WAIT, CURSOR_ZOOM

Constructor Summary

Constructors

Constructor and Description
Platform()

Method Summary

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

Methods inherited from class org.jmol.awtjs2d.Platform

convertPointFromScreen, createImage, getBufferedFileInputStream, getBufferedURLInputStream, getDateFormat, getFullScreenDimensions, getImageHeight, getImageWidth, getJsObjectInfo, getLocalUrl, 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 Object allocateRgbImage(int windowWidth,
                               int windowHeight,
                               int[] pBuffer,
                               int windowSize,
                               boolean backgroundTransparent,
                               boolean isImageWrite)

Specified by:

allocateRgbImage in interface javajs.api.GenericPlatform

Overrides:

allocateRgbImage in class Platform

disposeGraphics

public void disposeGraphics(Object gOffscreen)

Specified by:

disposeGraphics in interface javajs.api.GenericPlatform

Overrides:

disposeGraphics in class Platform

drawImage

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

Specified by:

drawImage in interface javajs.api.GenericPlatform

Overrides:

drawImage in class Platform

grabPixels

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

Specified by:

grabPixels in interface javajs.api.GenericPlatform

Overrides:

grabPixels in class Platform

Returns:

pixels

drawImageToBuffer

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

Specified by:

drawImageToBuffer in interface javajs.api.GenericPlatform

Overrides:

drawImageToBuffer in class Platform

getTextPixels

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

Specified by:

getTextPixels in interface javajs.api.GenericPlatform

Overrides:

getTextPixels in class Platform

flushImage

public void flushImage(Object imagePixelBuffer)

Specified by:

flushImage in interface javajs.api.GenericPlatform

Overrides:

flushImage in class Platform

getGraphics

public Object getGraphics(Object image)

Specified by:

getGraphics in interface javajs.api.GenericPlatform

Overrides:

getGraphics in class Platform

getStaticGraphics

public Object getStaticGraphics(Object image,
                                boolean backgroundTransparent)

Specified by:

getStaticGraphics in interface javajs.api.GenericPlatform

Overrides:

getStaticGraphics in class Platform

newBufferedImage

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

Specified by:

newBufferedImage in interface javajs.api.GenericPlatform

Overrides:

newBufferedImage in class Platform

newOffScreenImage

public Object newOffScreenImage(int w,
                                int h)

Specified by:

newOffScreenImage in interface javajs.api.GenericPlatform

Overrides:

newOffScreenImage in class Platform

fontStringWidth

public int fontStringWidth(javajs.awt.Font font,
                           String text)

Specified by:

fontStringWidth in interface javajs.api.FontManager

Overrides:

fontStringWidth in class Platform

getFontAscent

public int getFontAscent(Object fontMetrics)

Specified by:

getFontAscent in interface javajs.api.FontManager

Overrides:

getFontAscent in class Platform

getFontDescent

public int getFontDescent(Object fontMetrics)

Specified by:

getFontDescent in interface javajs.api.FontManager

Overrides:

getFontDescent in class Platform

getFontMetrics

public Object getFontMetrics(javajs.awt.Font font,
                             Object graphics)

Specified by:

getFontMetrics in interface javajs.api.FontManager

Overrides:

getFontMetrics in class Platform

newFont

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

Specified by:

newFont in interface javajs.api.FontManager

Overrides:

newFont in class Platform