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| author | Xusheng <xusheng@vector35.com> | 2021-07-01 12:34:30 +0800 |
|---|---|---|
| committer | Xusheng Li <xushengli@protonmail.com> | 2021-07-05 10:11:47 +0800 |
| commit | 13ff200ba134b8704f37eca99c42b70dab0d17dc (patch) | |
| tree | 876b3db3c53f704b31152aeaede1f2edc9d27b24 /python/examples/kaitai/xwd.py | |
| parent | 4039a800349dcd587833d3e27d9137e4649818f4 (diff) | |
Remove snippet and kaitai plugin. Note their individual links.
Diffstat (limited to 'python/examples/kaitai/xwd.py')
| -rw-r--r-- | python/examples/kaitai/xwd.py | 188 |
1 files changed, 0 insertions, 188 deletions
diff --git a/python/examples/kaitai/xwd.py b/python/examples/kaitai/xwd.py deleted file mode 100644 index 93dfb534..00000000 --- a/python/examples/kaitai/xwd.py +++ /dev/null @@ -1,188 +0,0 @@ -# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild - -from pkg_resources import parse_version -from .kaitaistruct import __version__ as ks_version, KaitaiStruct, KaitaiStream, BytesIO -from enum import Enum -import collections - - -if parse_version(ks_version) < parse_version('0.7'): - raise Exception("Incompatible Kaitai Struct Python API: 0.7 or later is required, but you have %s" % (ks_version)) - -class Xwd(KaitaiStruct): - """xwd is a file format written by eponymous X11 screen capture - application (xwd stands for "X Window Dump"). Typically, an average - user transforms xwd format into something more widespread by any of - `xwdtopnm` and `pnmto...` utilities right away. - - xwd format itself provides a raw uncompressed bitmap with some - metainformation, like pixel format, width, height, bit depth, - etc. Note that technically format includes machine-dependent fields - and thus is probably a poor choice for true cross-platform usage. - """ - - class PixmapFormat(Enum): - x_y_bitmap = 0 - x_y_pixmap = 1 - z_pixmap = 2 - - class ByteOrder(Enum): - le = 0 - be = 1 - - class VisualClass(Enum): - static_gray = 0 - gray_scale = 1 - static_color = 2 - pseudo_color = 3 - true_color = 4 - direct_color = 5 - SEQ_FIELDS = ["header_size", "hdr", "color_map"] - def __init__(self, _io, _parent=None, _root=None): - self._io = _io - self._parent = _parent - self._root = _root if _root else self - self._debug = collections.defaultdict(dict) - - def _read(self): - self._debug['header_size']['start'] = self._io.pos() - self.header_size = self._io.read_u4be() - self._debug['header_size']['end'] = self._io.pos() - self._debug['hdr']['start'] = self._io.pos() - self._raw_hdr = self._io.read_bytes((self.header_size - 4)) - io = KaitaiStream(BytesIO(self._raw_hdr)) - self.hdr = self._root.Header(io, self, self._root) - self.hdr._read() - self._debug['hdr']['end'] = self._io.pos() - self._debug['color_map']['start'] = self._io.pos() - self._raw_color_map = [None] * (self.hdr.color_map_entries) - self.color_map = [None] * (self.hdr.color_map_entries) - for i in range(self.hdr.color_map_entries): - if not 'arr' in self._debug['color_map']: - self._debug['color_map']['arr'] = [] - self._debug['color_map']['arr'].append({'start': self._io.pos()}) - self._raw_color_map[i] = self._io.read_bytes(12) - io = KaitaiStream(BytesIO(self._raw_color_map[i])) - _t_color_map = self._root.ColorMapEntry(io, self, self._root) - _t_color_map._read() - self.color_map[i] = _t_color_map - self._debug['color_map']['arr'][i]['end'] = self._io.pos() - - self._debug['color_map']['end'] = self._io.pos() - - class Header(KaitaiStruct): - SEQ_FIELDS = ["file_version", "pixmap_format", "pixmap_depth", "pixmap_width", "pixmap_height", "x_offset", "byte_order", "bitmap_unit", "bitmap_bit_order", "bitmap_pad", "bits_per_pixel", "bytes_per_line", "visual_class", "red_mask", "green_mask", "blue_mask", "bits_per_rgb", "number_of_colors", "color_map_entries", "window_width", "window_height", "window_x", "window_y", "window_border_width", "creator"] - def __init__(self, _io, _parent=None, _root=None): - self._io = _io - self._parent = _parent - self._root = _root if _root else self - self._debug = collections.defaultdict(dict) - - def _read(self): - self._debug['file_version']['start'] = self._io.pos() - self.file_version = self._io.read_u4be() - self._debug['file_version']['end'] = self._io.pos() - self._debug['pixmap_format']['start'] = self._io.pos() - self.pixmap_format = KaitaiStream.resolve_enum(self._root.PixmapFormat, self._io.read_u4be()) - self._debug['pixmap_format']['end'] = self._io.pos() - self._debug['pixmap_depth']['start'] = self._io.pos() - self.pixmap_depth = self._io.read_u4be() - self._debug['pixmap_depth']['end'] = self._io.pos() - self._debug['pixmap_width']['start'] = self._io.pos() - self.pixmap_width = self._io.read_u4be() - self._debug['pixmap_width']['end'] = self._io.pos() - self._debug['pixmap_height']['start'] = self._io.pos() - self.pixmap_height = self._io.read_u4be() - self._debug['pixmap_height']['end'] = self._io.pos() - self._debug['x_offset']['start'] = self._io.pos() - self.x_offset = self._io.read_u4be() - self._debug['x_offset']['end'] = self._io.pos() - self._debug['byte_order']['start'] = self._io.pos() - self.byte_order = KaitaiStream.resolve_enum(self._root.ByteOrder, self._io.read_u4be()) - self._debug['byte_order']['end'] = self._io.pos() - self._debug['bitmap_unit']['start'] = self._io.pos() - self.bitmap_unit = self._io.read_u4be() - self._debug['bitmap_unit']['end'] = self._io.pos() - self._debug['bitmap_bit_order']['start'] = self._io.pos() - self.bitmap_bit_order = self._io.read_u4be() - self._debug['bitmap_bit_order']['end'] = self._io.pos() - self._debug['bitmap_pad']['start'] = self._io.pos() - self.bitmap_pad = self._io.read_u4be() - self._debug['bitmap_pad']['end'] = self._io.pos() - self._debug['bits_per_pixel']['start'] = self._io.pos() - self.bits_per_pixel = self._io.read_u4be() - self._debug['bits_per_pixel']['end'] = self._io.pos() - self._debug['bytes_per_line']['start'] = self._io.pos() - self.bytes_per_line = self._io.read_u4be() - self._debug['bytes_per_line']['end'] = self._io.pos() - self._debug['visual_class']['start'] = self._io.pos() - self.visual_class = KaitaiStream.resolve_enum(self._root.VisualClass, self._io.read_u4be()) - self._debug['visual_class']['end'] = self._io.pos() - self._debug['red_mask']['start'] = self._io.pos() - self.red_mask = self._io.read_u4be() - self._debug['red_mask']['end'] = self._io.pos() - self._debug['green_mask']['start'] = self._io.pos() - self.green_mask = self._io.read_u4be() - self._debug['green_mask']['end'] = self._io.pos() - self._debug['blue_mask']['start'] = self._io.pos() - self.blue_mask = self._io.read_u4be() - self._debug['blue_mask']['end'] = self._io.pos() - self._debug['bits_per_rgb']['start'] = self._io.pos() - self.bits_per_rgb = self._io.read_u4be() - self._debug['bits_per_rgb']['end'] = self._io.pos() - self._debug['number_of_colors']['start'] = self._io.pos() - self.number_of_colors = self._io.read_u4be() - self._debug['number_of_colors']['end'] = self._io.pos() - self._debug['color_map_entries']['start'] = self._io.pos() - self.color_map_entries = self._io.read_u4be() - self._debug['color_map_entries']['end'] = self._io.pos() - self._debug['window_width']['start'] = self._io.pos() - self.window_width = self._io.read_u4be() - self._debug['window_width']['end'] = self._io.pos() - self._debug['window_height']['start'] = self._io.pos() - self.window_height = self._io.read_u4be() - self._debug['window_height']['end'] = self._io.pos() - self._debug['window_x']['start'] = self._io.pos() - self.window_x = self._io.read_s4be() - self._debug['window_x']['end'] = self._io.pos() - self._debug['window_y']['start'] = self._io.pos() - self.window_y = self._io.read_s4be() - self._debug['window_y']['end'] = self._io.pos() - self._debug['window_border_width']['start'] = self._io.pos() - self.window_border_width = self._io.read_u4be() - self._debug['window_border_width']['end'] = self._io.pos() - self._debug['creator']['start'] = self._io.pos() - self.creator = (self._io.read_bytes_term(0, False, True, True)).decode(u"UTF-8") - self._debug['creator']['end'] = self._io.pos() - - - class ColorMapEntry(KaitaiStruct): - SEQ_FIELDS = ["entry_number", "red", "green", "blue", "flags", "padding"] - def __init__(self, _io, _parent=None, _root=None): - self._io = _io - self._parent = _parent - self._root = _root if _root else self - self._debug = collections.defaultdict(dict) - - def _read(self): - self._debug['entry_number']['start'] = self._io.pos() - self.entry_number = self._io.read_u4be() - self._debug['entry_number']['end'] = self._io.pos() - self._debug['red']['start'] = self._io.pos() - self.red = self._io.read_u2be() - self._debug['red']['end'] = self._io.pos() - self._debug['green']['start'] = self._io.pos() - self.green = self._io.read_u2be() - self._debug['green']['end'] = self._io.pos() - self._debug['blue']['start'] = self._io.pos() - self.blue = self._io.read_u2be() - self._debug['blue']['end'] = self._io.pos() - self._debug['flags']['start'] = self._io.pos() - self.flags = self._io.read_u1() - self._debug['flags']['end'] = self._io.pos() - self._debug['padding']['start'] = self._io.pos() - self.padding = self._io.read_u1() - self._debug['padding']['end'] = self._io.pos() - - - |
