blob: 3f1d4fdd2a174701977f16a28db3c4edd9ae3d94 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
|
class PSDTypeTool
constructor: (@layer, @length) ->
@file = @layer.file
@data = {}
parse: (legacy = false) ->
version = @file.readShortInt()
assert version is 1
# 6 * 8 double numbers for transform info
# xx, xy, yx, yy, tx, ty
@data.transformInfo = {}
[
@data.transformInfo.xx
@data.transformInfo.xy
@data.transformInfo.yx
@data.transformInfo.yy
@data.transformInfo.tx
@data.transformInfo.ty
] = @file.readf(">6d")
return @parseLegacy() if legacy
# Below is code for PS >= 6
textVersion = @file.readShortInt()
assert textVersion is 50
descriptorVersion = @file.readInt()
assert descriptorVersion is 16
# Read descriptor (NOTE: not sure if correct...)
@data.text = (new PSDDescriptor(@file)).parse()
# This isn't documented, but it seems like the raw EngineData
# can be parsed as character codes. It's not perfect, but you
# can get a general idea. Hopefully this can be improved in the
# future.
engineData = ""
for char in @data.text.EngineData
engineData += String.fromCharCode(char)
@data.text.EngineData = engineData.replace /\u0000/g, ""
# This is a bit verbose
#Log.debug "Text:", @data.text
warpVersion = @file.readShortInt()
assert warpVersion is 1
descriptorVersion = @file.readInt()
assert descriptorVersion is 16
@data.warp = (new PSDDescriptor(@file)).parse()
#Log.debug "Warp:", @data.warp
[
@data.left
@data.top
@data.right
@data.bottom
] = @file.readf ">4d"
@data
parseLegacy: ->
#
# Font Information
#
version = @file.readShortInt()
assert version is 6
# Count of faces
@data.facesCount = @file.readShortInt()
@data.face = []
for i in [0...@data.facesCount]
@data.face[i] = {}
@data.face[i].mark = @file.readShortInt()
@data.face[i].fontType = @file.readInt()
@data.face[i].fontName = @file.readLengthWithString()
@data.face[i].fontFamilyName = @file.readLengthWithString()
@data.face[i].fontStyleName = @file.readLengthWithString()
@data.face[i].script = @file.readShortInt()
@data.face[i].numberAxesVector = @file.readInt()
@data.face[i].vector = []
for j in [0...@data.face[i].numberAxesVector]
@data.face[i].vector[j] = @file.readInt()
#
# Style Information
#
@data.stylesCount = @file.readShortInt()
@data.style = []
for i in [0...@data.stylesCount]
@data.style[i] = {}
@data.style[i].mark = @file.readShortInt()
@data.style[i].faceMark = @file.readShortInt()
@data.style[i].size = @file.readInt()
@data.style[i].tracking = @file.readInt()
@data.style[i].kerning = @file.readInt()
@data.style[i].leading = @file.readInt()
@data.style[i].baseShift = @file.readInt()
@data.style[i].autoKern = @file.readBoolean()
# Only present in version <= 5
@file.read 1
@data.style[i].rotate = @file.readBoolean()
#
# Text Information
#
@data.type = @file.readShortInt()
@data.scalingFactor = @file.readInt()
@data.sharacterCount = @file.readInt()
@data.horzPlace = @file.readInt()
@data.vertPlace = @file.readInt()
@data.selectStart = @file.readInt()
@data.selectEnd = @file.readInt()
@data.linesCount = @file.readShortInt()
@data.line = []
for i in [0...@data.linesCount]
@data.line[i].charCount = @file.readInt()
@data.line[i].orientation = @file.readShortInt()
@data.line[i].alignment = @file.readShortInt()
@data.line[i].actualChar = @file.readShortInt()
@data.line[i].style = @file.readShortInt()
#
# Color Information
#
@data.color = @file.readSpaceColor()
@data.antialias = @file.readBoolean()
@data
|
