# -*- coding: utf-8 -*- # # pyhwp : hwp file format parser in python # Copyright (C) 2010-2023 mete0r # # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU Affero General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Affero General Public License for more details. # # You should have received a copy of the GNU Affero General Public License # along with this program. If not, see . # from __future__ import absolute_import from __future__ import print_function from __future__ import unicode_literals import logging from hwp5.dataio import StructType from hwp5.dataio import Struct from hwp5.dataio import Enum from hwp5.dataio import Flags from hwp5.dataio import PrimitiveType from hwp5.dataio import UINT32 from hwp5.dataio import UINT16 from hwp5.dataio import UINT8 from hwp5.dataio import INT32 from hwp5.dataio import INT8 from hwp5.dataio import BYTE from hwp5.dataio import HWPUNIT16 from hwp5.dataio import SHWPUNIT from hwp5.dataio import N_ARRAY logger = logging.getLogger(__name__) tag_models = dict() class RecordModelType(StructType): def __new__(mcs, name, bases, attrs): cls = StructType.__new__(mcs, name, bases, attrs) if 'tagid' in attrs: tagid = attrs['tagid'] assert tagid not in tag_models tag_models[tagid] = cls return cls class RecordModel(object, metaclass=RecordModelType): pass class BinStorageId(UINT16): pass class COLORREF(int, metaclass=PrimitiveType): binfmt = INT32.binfmt never_instantiate = False def __getattr__(self, name): if name == 'r': return self & 0xff elif name == 'g': return (self & 0xff00) >> 8 elif name == 'b': return (self & 0xff0000) >> 16 elif name == 'a': return int((self & 0xff000000) >> 24) elif name == 'rgb': return self.r, self.g, self.b def __str__(self): return '#%02x%02x%02x' % (self.r, self.g, self.b) def __repr__(self): class_name = self.__class__.__name__ value = '(0x%02x, 0x%02x, 0x%02x)' % self.rgb return class_name + value class Margin(Struct): def attributes(): yield HWPUNIT16, 'left' yield HWPUNIT16, 'right' yield HWPUNIT16, 'top' yield HWPUNIT16, 'bottom' attributes = staticmethod(attributes) class Coord(Struct): def attributes(): yield SHWPUNIT, 'x' yield SHWPUNIT, 'y' attributes = staticmethod(attributes) class Border(Struct): # 표 20 테두리선 종류 StrokeEnum = Enum('none', 'solid', 'dashed', 'dotted', 'dash-dot', 'dash-dot-dot', 'long-dash', 'large-dot', 'double', 'double-2', 'double-3', 'triple', 'wave', 'double-wave', 'inset', 'outset', 'groove', 'ridge') StrokeType = Flags(UINT8, 0, 4, StrokeEnum, 'stroke_type') # 표 21 테두리선 굵기 widths = {'0.1mm': 0, '0.12mm': 1, '0.15mm': 2, '0.2mm': 3, '0.25mm': 4, '0.3mm': 5, '0.4mm': 6, '0.5mm': 7, '0.6mm': 8, '0.7mm': 9, '1.0mm': 10, '1.5mm': 11, '2.0mm': 12, '3.0mm': 13, '4.0mm': 14, '5.0mm': 15} WidthEnum = Enum(**widths) Width = Flags(UINT8, 0, 4, WidthEnum, 'width') def attributes(cls): yield cls.StrokeType, 'stroke_flags', yield cls.Width, 'width_flags', yield COLORREF, 'color', attributes = classmethod(attributes) class BorderLine(Struct): ''' 표 81 테두리 선 정보 ''' LineEnd = Enum('round', 'flat') ArrowShape = Enum('none', 'arrow', 'arrow2', 'diamond', 'circle', 'rect', 'diamondfilled', 'disc', 'rectfilled') ArrowSize = Enum('smallest', 'smaller', 'small', 'abitsmall', 'normal', 'abitlarge', 'large', 'larger', 'largest') ''' 표 82 테두리 선 정보 속성 ''' Flags = Flags(UINT32, 0, 5, Border.StrokeEnum, 'stroke', 6, 9, LineEnd, 'line_end', 10, 15, ArrowShape, 'arrow_start', 16, 21, ArrowShape, 'arrow_end', 22, 25, ArrowSize, 'arrow_start_size', 26, 29, ArrowSize, 'arrow_end_size', 30, 'arrow_start_fill', 31, 'arrow_end_fill') def attributes(cls): yield COLORREF, 'color' yield INT32, 'width' yield cls.Flags, 'flags' attributes = classmethod(attributes) class Fill(Struct): pass class FillNone(Fill): def attributes(): yield UINT32, 'size', # SPEC is confusing attributes = staticmethod(attributes) class FillColorPattern(Fill): ''' 표 23 채우기 정보 ''' PatternTypeEnum = Enum(NONE=255, HORIZONTAL=0, VERTICAL=1, BACKSLASH=2, SLASH=3, GRID=4, CROSS=5) PatternTypeFlags = Flags(UINT32, 0, 7, PatternTypeEnum, 'pattern_type') def attributes(cls): yield COLORREF, 'background_color', yield COLORREF, 'pattern_color', yield cls.PatternTypeFlags, 'pattern_type_flags', attributes = classmethod(attributes) class FillImage(Fill): FillImageEnum = Enum(TILE_ALL=0, TILE_HORIZONTAL_TOP=1, TILE_HORIZONTAL_BOTTOM=2, TILE_VERTICAL_LEFT=3, TILE_VERTICAL_RIGHT=4, RESIZE=5, CENTER=6, CENTER_TOP=7, CENTER_BOTTOM=8, LEFT_MIDDLE=9, LEFT_TOP=10, LEFT_BOTTOM=11, RIGHT_MIDDLE=12, RIGHT_TOP=13, RIGHT_BOTTOM=14, NONE=15) FillImageFlags = Flags(BYTE, 0, 16, FillImageEnum, 'fillimage_type') EffectEnum = Enum(REAL_PIC=0, GRAY_SCALE=1, BLACK_WHITE=2, PATTERN8x8=3) EffectFlags = Flags(UINT8, 0, 8, EffectEnum, 'effect_type') def attributes(cls): yield cls.FillImageFlags, 'flags' yield INT8, 'brightness' yield INT8, 'contrast' yield cls.EffectFlags, 'effect' yield UINT16, 'bindata_id' attributes = classmethod(attributes) class Coord32(Struct): def attributes(): yield UINT32, 'x' yield UINT32, 'y' attributes = staticmethod(attributes) GradationTypeEnum = Enum(LINEAR=1, CIRCULAR=2, CONICAL=3, RECTANGULAR=4) GradationTypeFlags = Flags(BYTE, 0, 8, GradationTypeEnum, 'gradation_type') class FillGradation(Fill): def attributes(): yield GradationTypeFlags, 'type', yield UINT32, 'shear', # 기울임 각 (도) yield Coord32, 'center', yield UINT32, 'blur', # 번짐 정도: 0-100 # TODO: 스펙 1.2에 따르면 색상 수 > 2인 경우 # 색상이 바뀌는 위치 배열이 온다고 함 yield N_ARRAY(UINT32, COLORREF), 'colors', attributes = staticmethod(attributes) def ref_parent_member(member_name): def f(context, values): context, model = context['parent'] return model['content'][member_name] f.__doc__ = 'PARENTREC.' + member_name return f