ewe.fx
Class Buffer

java.lang.Object
  ewe.fx.Image
      ewe.fx.Buffer

All Implemented Interfaces:

IImage, ImageData, ISurface

public class Buffer

extends Image

A Buffer is a type of Image used specifically for fast and frequent drawing of Images.

Field Summary

Fields inherited from class ewe.fx.Image

ALPHA_CHANNEL, ARGB_IMAGE, background, BLACK_AND_WHITE_IMAGE, debugImages, debugImageSize, EXACT_TYPE_IMAGE, FASTEST_DISPLAY_IMAGE, FOR_DISPLAY, freed, GRAY_SCALE_16_IMAGE, GRAY_SCALE_2_IMAGE, GRAY_SCALE_256_IMAGE, GRAY_SCALE_4_IMAGE, GRAY_SCALE_IMAGE, hasAlpha, INDEXED, INDEXED_16_IMAGE, INDEXED_2_IMAGE, INDEXED_256_IMAGE, INDEXED_4_IMAGE, INDEXED_IMAGE, MONO_IMAGE, name, numImages, RGB_IMAGE, SCALE_IMAGE, transparent, TRUE_COLOR

Fields inherited from interface ewe.fx.ISurface

IMAGE_SURFACE, PRINTERJOB_SURFACE, WINDOW_SURFACE

Fields inherited from interface ewe.fx.IImage

DISABLED, OUTLINED

Fields inherited from interface ewe.fx.ImageData

IS_AN_IMAGE_DATA_TYPE, SCAN_LINE_BYTE_ARRAY, SCAN_LINE_INT_ARRAY, TYPE_ARGB, TYPE_GRAY_SCALE_16, TYPE_GRAY_SCALE_2, TYPE_GRAY_SCALE_256, TYPE_GRAY_SCALE_4, TYPE_INDEXED_16, TYPE_INDEXED_2, TYPE_INDEXED_256, TYPE_INDEXED_4, TYPE_MONO, TYPE_RGB, TYPE_UNKNOWN

Constructor Summary

Buffer(int width, int height, int options)

Method Summary

Graphics	clear(int x, int y, int width, int height, Color c)
boolean	nativeClear(int x, int y, int width, int height, int value)

Methods inherited from class ewe.fx.Image

draw, enableAlpha, fixMasks, free, freeze, getBackground, getHeight, getImageBits, getImageColorTable, getImageHeight, getImageInfo, getImageInfo, getImageScanLineLength, getImageScanLines, getImageScanLineType, getImageType, getImageWidth, getNativeResource, getPixels, getWidth, invert, isWritableImage, makeGray, rotate, scale, scale, scaleStrip, setImageScanLines, setPixels, setPixels, setSize, toIcon, toIcon, toNativeImage, usesAlpha, wasDecoded

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, toString

Constructor Detail

Buffer

public Buffer(int width,
              int height,
              int options)

Method Detail

clear

public Graphics clear(int x,
                      int y,
                      int width,
                      int height,
                      Color c)

nativeClear

public boolean nativeClear(int x,
                           int y,
                           int width,
                           int height,
                           int value)