diff options
Diffstat (limited to 'gnu/java/awt/image/XBMDecoder.java')
| -rw-r--r-- | gnu/java/awt/image/XBMDecoder.java | 94 |
1 files changed, 47 insertions, 47 deletions
diff --git a/gnu/java/awt/image/XBMDecoder.java b/gnu/java/awt/image/XBMDecoder.java index 0793d8ee7..35a3568b8 100644 --- a/gnu/java/awt/image/XBMDecoder.java +++ b/gnu/java/awt/image/XBMDecoder.java @@ -55,8 +55,8 @@ public class XBMDecoder extends ImageDecoder static final ColorModel cm = ColorModel.getRGBdefault (); static final int black = 0xff000000; static final int transparent = 0x00000000; - static final int masktable[] = { 0x01, 0x02, 0x04, 0x08, - 0x10, 0x20, 0x40, 0x80 }; + static final int masktable[] = { 0x01, 0x02, 0x04, 0x08, + 0x10, 0x20, 0x40, 0x80 }; public XBMDecoder (String filename) { @@ -75,27 +75,27 @@ public class XBMDecoder extends ImageDecoder for (int i = 0; i < 2; i++) { - String line = reader.readLine (); - StringTokenizer st = new StringTokenizer (line); - - st.nextToken (); // #define - st.nextToken (); // name_[width|height] - if (i == 0) - width = Integer.parseInt (st.nextToken (), 10); - else - height = Integer.parseInt (st.nextToken (), 10); + String line = reader.readLine (); + StringTokenizer st = new StringTokenizer (line); + + st.nextToken (); // #define + st.nextToken (); // name_[width|height] + if (i == 0) + width = Integer.parseInt (st.nextToken (), 10); + else + height = Integer.parseInt (st.nextToken (), 10); } for (int i = 0; i < v.size (); i++) { - ImageConsumer ic = (ImageConsumer) v.elementAt (i); - - ic.setDimensions (width, height); - ic.setColorModel (cm); - ic.setHints (ImageConsumer.COMPLETESCANLINES - | ImageConsumer.SINGLEFRAME - | ImageConsumer.SINGLEPASS - | ImageConsumer.TOPDOWNLEFTRIGHT); + ImageConsumer ic = (ImageConsumer) v.elementAt (i); + + ic.setDimensions (width, height); + ic.setColorModel (cm); + ic.setHints (ImageConsumer.COMPLETESCANLINES + | ImageConsumer.SINGLEFRAME + | ImageConsumer.SINGLEPASS + | ImageConsumer.TOPDOWNLEFTRIGHT); } /* skip to the byte array */ @@ -104,22 +104,22 @@ public class XBMDecoder extends ImageDecoder /* loop through each scanline */ for (int line = 0; line < height; line++) { - int scanline[] = getScanline (reader, width); + int scanline[] = getScanline (reader, width); - for (int i = 0; i < v.size (); i++) - { - ImageConsumer ic = (ImageConsumer) v.elementAt (i); - ic.setPixels (0, 0 + line, width, 1, cm, scanline, 0, width); - } + for (int i = 0; i < v.size (); i++) + { + ImageConsumer ic = (ImageConsumer) v.elementAt (i); + ic.setPixels (0, 0 + line, width, 1, cm, scanline, 0, width); + } } /* tell each ImageConsumer that we're finished */ for (int i = 0; i < v.size (); i++) { - ImageConsumer ic = (ImageConsumer) v.elementAt (i); - ic.imageComplete (ImageConsumer.STATICIMAGEDONE); + ImageConsumer ic = (ImageConsumer) v.elementAt (i); + ic.imageComplete (ImageConsumer.STATICIMAGEDONE); } - } + } public static int[] getScanline (Reader in, int len) throws IOException { @@ -129,25 +129,25 @@ public class XBMDecoder extends ImageDecoder while (x < len) { - int ch = in.read (); - if (ch == '0') - { - in.read (); // 'x' - - byteStr[0] = (char) in.read (); - byteStr[1] = (char) in.read (); - - int byteVal = Integer.parseInt (new String (byteStr), 16); - - for (int i = 0; i < 8; i++, x++) - { - if (x == len) // condition occurs if bitmap is padded - return scanline; - - scanline[x] = ((byteVal & masktable[i]) != 0) ? - black : transparent; - } - } + int ch = in.read (); + if (ch == '0') + { + in.read (); // 'x' + + byteStr[0] = (char) in.read (); + byteStr[1] = (char) in.read (); + + int byteVal = Integer.parseInt (new String (byteStr), 16); + + for (int i = 0; i < 8; i++, x++) + { + if (x == len) // condition occurs if bitmap is padded + return scanline; + + scanline[x] = ((byteVal & masktable[i]) != 0) ? + black : transparent; + } + } } return scanline; |