diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkUNKNOWN.java')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkUNKNOWN.java | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkUNKNOWN.java b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkUNKNOWN.java new file mode 100644 index 000000000..15a35935a --- /dev/null +++ b/src/jogl/classes/jogamp/opengl/util/pngj/chunks/PngChunkUNKNOWN.java @@ -0,0 +1,51 @@ +package jogamp.opengl.util.pngj.chunks;
+
+import jogamp.opengl.util.pngj.ImageInfo;
+
+public class PngChunkUNKNOWN extends PngChunk { // unkown, custom or not
+
+ private byte[] data;
+
+ public PngChunkUNKNOWN(String id, ImageInfo info) {
+ super(id, info);
+ }
+
+ @Override
+ public boolean allowsMultiple() {
+ return true;
+ }
+
+ private PngChunkUNKNOWN(PngChunkUNKNOWN c, ImageInfo info) {
+ super(c.id, info);
+ System.arraycopy(c.data, 0, data, 0, c.data.length);
+ }
+
+ @Override
+ public ChunkRaw createChunk() {
+ ChunkRaw p = createEmptyChunk(data.length, false);
+ p.data = this.data;
+ return p;
+ }
+
+ @Override
+ public void parseFromChunk(ChunkRaw c) {
+ data = c.data;
+ }
+
+ /* does not copy! */
+ public byte[] getData() {
+ return data;
+ }
+
+ /* does not copy! */
+ public void setData(byte[] data) {
+ this.data = data;
+ }
+
+ @Override
+ public void cloneDataFromRead(PngChunk other) {
+ // THIS SHOULD NOT BE CALLED IF ALREADY CLONED WITH COPY CONSTRUCTOR
+ PngChunkUNKNOWN c = (PngChunkUNKNOWN) other;
+ data = c.data; // not deep copy
+ }
+}
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