本文整理汇总了Java中java.awt.image.RenderedImage.getNumYTiles方法的典型用法代码示例。如果您正苦于以下问题：Java RenderedImage.getNumYTiles方法的具体用法？Java RenderedImage.getNumYTiles怎么用？Java RenderedImage.getNumYTiles使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.image.RenderedImage的用法示例。
在下文中一共展示了RenderedImage.getNumYTiles方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: writeRows
import java.awt.image.RenderedImage; //导入方法依赖的package包/类
private void writeRows(RenderedImage image, LZWCompressor compressor,
int sx, int sdx, int sy, int sdy, int sw,
int dy, int ddy, int dw, int dh,
int numRowsWritten, int progressReportRowPeriod)
throws IOException {
if (DEBUG) System.out.println("Writing unoptimized");
int[] sbuf = new int[sw];
byte[] dbuf = new byte[dw];
Raster raster =
image.getNumXTiles() == 1 && image.getNumYTiles() == 1 ?
image.getTile(0, 0) : image.getData();
for (int y = dy; y < dh; y += ddy) {
if (numRowsWritten % progressReportRowPeriod == 0) {
if (abortRequested()) {
processWriteAborted();
return;
}
processImageProgress((numRowsWritten*100.0F)/dh);
}
raster.getSamples(sx, sy, sw, 1, 0, sbuf);
for (int i = 0, j = 0; i < dw; i++, j += sdx) {
dbuf[i] = (byte)sbuf[j];
}
compressor.compress(dbuf, 0, dw);
numRowsWritten++;
sy += sdy;
}
}
示例2: writeRows
import java.awt.image.RenderedImage; //导入方法依赖的package包/类
private void writeRows(RenderedImage image, LZWCompressor compressor,
int sx, int sdx, int sy, int sdy, int sw,
int dy, int ddy, int dw, int dh,
int numRowsWritten, int progressReportRowPeriod)
throws IOException {
if (DEBUG) System.out.println("Writing unoptimized");
int[] sbuf = new int[sw];
byte[] dbuf = new byte[dw];
Raster raster =
image.getNumXTiles() == 1 && image.getNumYTiles() == 1 ?
image.getTile(0, 0) : image.getData();
for (int y = dy; y < dh; y += ddy) {
if (numRowsWritten % progressReportRowPeriod == 0) {
processImageProgress((numRowsWritten*100.0F)/dh);
if (abortRequested()) {
processWriteAborted();
return;
}
}
raster.getSamples(sx, sy, sw, 1, 0, sbuf);
for (int i = 0, j = 0; i < dw; i++, j += sdx) {
dbuf[i] = (byte)sbuf[j];
}
compressor.compress(dbuf, 0, dw);
numRowsWritten++;
sy += sdy;
}
}