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Java code cleanup + Java docs

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git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@518 632fc199-4ca6-4c93-a231-07263d6284db
This commit is contained in:
DRC
2011-03-15 20:52:02 +00:00
parent d932e58217
commit 92549de2c2
31 changed files with 7058 additions and 138 deletions
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29
java/TJExample.java
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@@ -150,21 +150,21 @@ public class TJExample {
else usage();
}
if(argv[i].substring(0, 2).equalsIgnoreCase("-g"))
xform.options |= TJ.XFORM_GRAY;
xform.options |= TJTransform.OPT_GRAY;
if(argv[i].equalsIgnoreCase("-hflip"))
xform.op = TJ.XFORM_HFLIP;
xform.op = TJTransform.OP_HFLIP;
if(argv[i].equalsIgnoreCase("-vflip"))
xform.op = TJ.XFORM_VFLIP;
xform.op = TJTransform.OP_VFLIP;
if(argv[i].equalsIgnoreCase("-transpose"))
xform.op = TJ.XFORM_TRANSPOSE;
xform.op = TJTransform.OP_TRANSPOSE;
if(argv[i].equalsIgnoreCase("-transverse"))
xform.op = TJ.XFORM_TRANSVERSE;
xform.op = TJTransform.OP_TRANSVERSE;
if(argv[i].equalsIgnoreCase("-rot90"))
xform.op = TJ.XFORM_ROT90;
xform.op = TJTransform.OP_ROT90;
if(argv[i].equalsIgnoreCase("-rot180"))
xform.op = TJ.XFORM_ROT180;
xform.op = TJTransform.OP_ROT180;
if(argv[i].equalsIgnoreCase("-rot270"))
xform.op = TJ.XFORM_ROT270;
xform.op = TJTransform.OP_ROT270;
if(argv[i].length() > 2
&& argv[i].substring(0, 2).equalsIgnoreCase("-c")) {
if(i >= argv.length - 1) usage();
@@ -176,10 +176,10 @@ public class TJExample {
int tempy = Integer.parseInt(cropArg[1]);
int tempw = Integer.parseInt(dimArg[0]);
int temph = Integer.parseInt(dimArg[1]);
if(tempx < 0 || tempy < 0 || tempw < 1 || temph < 1) usage();
if(tempx < 0 || tempy < 0 || tempw < 0 || temph < 0) usage();
xform.x = tempx; xform.y = tempy;
xform.width = tempw; xform.height = temph;
xform.options |= TJ.XFORM_CROP;
xform.options |= TJTransform.OPT_CROP;
}
if(argv[i].substring(0, 2).equalsIgnoreCase("-d"))
display = true;
@@ -212,11 +212,11 @@ public class TJExample {
TJDecompressor tjd;
TJ.ScalingFactor sf;
if(xform.op != TJ.XFORM_NONE || xform.options != 0) {
if(xform.op != TJTransform.OP_NONE || xform.options != 0) {
TJTransformer tjt = new TJTransformer(inputBuf);
TJTransform t[] = new TJTransform[1];
t[0] = xform;
t[0].options |= TJ.XFORM_TRIM;
t[0].options |= TJTransform.OPT_TRIM;
TJDecompressor[] tjdx = tjt.transform(t, 0);
tjd = tjdx[0];
}
@@ -229,8 +229,9 @@ public class TJExample {
+ " pixels, " + sampName[inSubsamp] + " subsampling");
if(outSubsamp < 0) outSubsamp = inSubsamp;
if(outFormat.equalsIgnoreCase("jpg") && (xform.op != TJ.XFORM_NONE
|| xform.options != 0) && (scaleNum == 1 && scaleDenom == 1)) {
if(outFormat.equalsIgnoreCase("jpg")
&& (xform.op != TJTransform.OP_NONE || xform.options != 0)
&& (scaleNum == 1 && scaleDenom == 1)) {
file = new File(argv[1]);
FileOutputStream fos = new FileOutputStream(file);
fos.write(tjd.getJPEGBuf(), 0, tjd.getJPEGSize());