Sha256: c258213f3d57abbc2a78557a801a84b5221bbafa452116545eb6b3dd0abf5cdb
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Versions: 18
Compression:
Stored size: 1.01 KB
Contents
require 'psd/layer_info'
class PSD
class LayerSectionDivider < LayerInfo
def self.should_parse?(key)
key == 'lsct'
end
attr_reader :layer_type, :is_folder, :is_hidden, :blend_mode, :sub_type
SECTION_DIVIDER_TYPES = [
"other",
"open folder",
"closed folder",
"bounding section divider"
]
def initialize(file, length)
super
@is_folder = false
@is_hidden = false
@blend_mode = nil
@sub_type = nil
end
def parse
code = @file.read_int
@layer_type = SECTION_DIVIDER_TYPES[code]
case code
when 1, 2 then @is_folder = true
when 3 then @is_hidden = true
end
PSD.logger.warn "Section divider is unexpected value: #{code}" if code > 4
return self unless @length >= 12
@file.seek 4, IO::SEEK_CUR # sig
@blend_mode = @file.read_string(4)
return self unless @length >= 16
@sub_type = @file.read_int == 0 ? 'normal' : 'scene group'
return self
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems