com.sun.javafx.image

Interface IntToIntPixelConverter

All Superinterfaces:

PixelConverter<java.nio.IntBuffer,java.nio.IntBuffer>

All Known Implementing Classes:

BaseIntToIntConverter, BaseIntToIntConverter.IntAnyToSameConverter, General.IntToIntGeneralConverter, IntArgb.ToIntArgbPreConv, IntArgbPre.ToIntArgbConv

public interface IntToIntPixelConverter
extends PixelConverter<java.nio.IntBuffer,java.nio.IntBuffer>

Method Summary

Modifier and Type	Method and Description
void	convert(int[] srcarr, int srcoff, int srcscanints, int[] dstarr, int dstoff, int dstscanints, int w, int h) Copies a rectangular region of data from the source array to the destination array using the following relationship:
void	convert(int[] srcarr, int srcoff, int srcscanints, java.nio.IntBuffer dstbuf, int dstoff, int dstscanints, int w, int h) Copies a rectangular region of data from the source array to the destination buffer using the following relationship:
void	convert(java.nio.IntBuffer srcbuf, int srcoff, int srcscanints, int[] dstarr, int dstoff, int dstscanints, int w, int h) Copies a rectangular region of data from the source buffer to the destination array using the following relationship:

Methods inherited from interface com.sun.javafx.image.PixelConverter

convert, getGetter, getSetter

Method Detail

convert

void convert(int[] srcarr,
             int srcoff,
             int srcscanints,
             int[] dstarr,
             int dstoff,
             int dstscanints,
             int w,
             int h)

Copies a rectangular region of data from the source array to the destination array using the following relationship:

 for each xy : 0 <= x,y < w,h {
     int srcpos = y * srcscanints + x * srcintsperpixel + srcoff;
     int dstpos = y * dstscanints + x * dstintsperpixel + dstoff;
     for each j : 0 <= j < srcintsperpixel {
         load data from srcarr[srcpos + j];
     }
     convert data to destination pixel format
     for each k : 0 <= k < dstintsperpixel {
         store data into dstarr[dstpos + k] = pixel data;
     }
 }
 

Parameters:

srcbuf - the int array containing the source data

srcoff - the index in the array of the first source pixel data

srcscanints - number of array indices between rows of data in the source

dstbuf - the int array containing the destination data

dstoff - the index in the array of the first destination pixel data

dstscanints - number of array indices between rows of data in the destination

w - the number of pixels to process across before moving to the next row

h - the number of rows of pixels to process

convert

void convert(java.nio.IntBuffer srcbuf,
             int srcoff,
             int srcscanints,
             int[] dstarr,
             int dstoff,
             int dstscanints,
             int w,
             int h)

Copies a rectangular region of data from the source buffer to the destination array using the following relationship:

 for each xy : 0 <= x,y < w,h {
     int srcpos = y * srcscanints + x * srcintsperpixel + srcoff;
     int dstpos = y * dstscanints + x * dstintsperpixel + dstoff;
     for each j : 0 <= j < srcintsperpixel {
         load data from srcbuf.get(srcpos + j);
     }
     convert data to destination pixel format
     for each k : 0 <= k < dstintsperpixel {
         store data into dstarr[dstpos + k] = pixel data;
     }
 }
 

Parameters:

srcbuf - the nio buffer containing the source data

srcoff - the absolute location in the buffer of the first source pixel data

srcscanints - number of buffer elements between rows of data in the source

dstbuf - the int array containing the destination data

dstoff - the index in the array of the first destination pixel data

dstscanints - number of array indices between rows of data in the destination

w - the number of pixels to process across before moving to the next row

h - the number of rows of pixels to process

convert

void convert(int[] srcarr,
             int srcoff,
             int srcscanints,
             java.nio.IntBuffer dstbuf,
             int dstoff,
             int dstscanints,
             int w,
             int h)

Copies a rectangular region of data from the source array to the destination buffer using the following relationship:

 for each xy : 0 <= x,y < w,h {
     int srcpos = y * srcscanints + x * srcintsperpixel + srcoff;
     int dstpos = y * dstscanints + x * dstintsperpixel + dstoff;
     for each j : 0 <= j < srcintsperpixel {
         load data from srcarr[srcpos + j];
     }
     convert data to destination pixel format
     for each k : 0 <= k < dstintsperpixel {
         store data into dstbuf.put(dstpos + k, pixel data);
     }
 }
 

Parameters:

srcbuf - the int array containing the source data

srcoff - the index in the array of the first source pixel data

srcscanints - number of array indices between rows of data in the source

dstbuf - the nio buffer containing the destination data

dstoff - the absolute location in the buffer of the first destination pixel data

dstscanints - number of buffer elements between rows of data in the destination

w - the number of pixels to process across before moving to the next row

h - the number of rows of pixels to process