Lines Matching refs:FORMAT

220   FORMAT = '<2H2I'  variable in ImageChunk
344     if chunk_hdr_sz != struct.calcsize(ImageChunk.FORMAT):
361       header_bin = self._image.read(struct.calcsize(ImageChunk.FORMAT))
362       (chunk_type, _, chunk_sz, total_sz) = struct.unpack(ImageChunk.FORMAT,
364       data_sz = total_sz - struct.calcsize(ImageChunk.FORMAT)
468     self._image.write(struct.pack(ImageChunk.FORMAT,
472                                   struct.calcsize(ImageChunk.FORMAT)))
496     self._image.write(struct.pack(ImageChunk.FORMAT,
501                                   struct.calcsize(ImageChunk.FORMAT)))
529     self._image.write(struct.pack(ImageChunk.FORMAT,
533                                   4 + struct.calcsize(ImageChunk.FORMAT)))
637                          struct.calcsize(ImageChunk.FORMAT) + num_to_keep)
641                          struct.calcsize(ImageChunk.FORMAT) + 4)
645           truncate_at = chunk.chunk_offset + struct.calcsize(ImageChunk.FORMAT)
648         total_sz = data_sz + struct.calcsize(ImageChunk.FORMAT)
650         self._image.write(struct.pack(ImageChunk.FORMAT,