diff options
Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/image/PngIdatChunk.java')
| -rwxr-xr-x | bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/image/PngIdatChunk.java | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/image/PngIdatChunk.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/image/PngIdatChunk.java deleted file mode 100755 index 8d0febe31e..0000000000 --- a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/internal/image/PngIdatChunk.java +++ /dev/null @@ -1,36 +0,0 @@ -package org.eclipse.swt.internal.image;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved
- */
-
-import org.eclipse.swt.*;
-
-class PngIdatChunk extends PngChunk {
-
-PngIdatChunk(byte[] reference){
- super(reference);
-}
-
-/**
- * Answer whether the chunk is a valid IDAT chunk.
- */
-void validate(PngFileReadState readState, PngIhdrChunk headerChunk) {
- if (!readState.readIHDR
- || (headerChunk.getMustHavePalette() && !readState.readPLTE)
- || readState.readIEND)
- {
- SWT.error(SWT.ERROR_INVALID_IMAGE);
- } else {
- readState.readIDAT = true;
- }
-
- super.validate(readState, headerChunk);
-}
-
-byte getDataByteAtOffset(int offset) {
- return reference[DATA_OFFSET + offset];
-}
-
-} |