More width stuff.
This commit is contained in:
Pietro Gagliardi
parent
e186c0e69a
commit
e2369df648
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metadata "med": float32as(0.000000, 0x0)
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metadata "cond": float32as(-0.200000, 0xbe4ccccd)
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metadata "ext": float32as(0.200000, 0x3e4ccccd)
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registered "Extra Compressed": float32as(-0.700000, 0xbf333333)
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registered "Ultra Compressed": float32as(-0.700000, 0xbf333333)
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registered "Ultra Condensed": float32as(-0.700000, 0xbf333333)
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registered "Extra Condensed": float32as(-0.500000, 0xbf000000)
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registered "Extra Extended": float32as(0.400000, 0x3ecccccd)
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registered "Ext Compressed": float32as(-0.700000, 0xbf333333)
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registered "Ultra Expanded": float32as(0.800000, 0x3f4ccccd)
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registered "Ultra Extended": float32as(0.800000, 0x3f4ccccd)
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registered "Extra Expanded": float32as(0.400000, 0x3ecccccd)
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registered "Semi Condensed": float32as(-0.700000, 0xbf333333)
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registered "Semi Condensed": float32as(-0.100000, 0xbdcccccd)
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registered "Ext Condensed": float32as(-0.500000, 0xbf000000)
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registered "SemiCondensed": float32as(-0.100000, 0xbdcccccd)
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registered "ExtraExpanded": float32as(0.400000, 0x3ecccccd)
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registered "Semi Expanded": float32as(0.100000, 0x3dcccccd)
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registered "Semi Extended": float32as(0.100000, 0x3dcccccd)
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registered "Ext Expanded": float32as(0.400000, 0x3ecccccd)
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registered "Ext Extended": float32as(0.400000, 0x3ecccccd)
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registered "SemiExpanded": float32as(0.100000, 0x3dcccccd)
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registered "Extra Narrow": float32as(-0.500000, 0xbf000000)
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registered "ExtraNarrow": float32as(-0.500000, 0xbf000000)
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registered "Extra Wide": float32as(0.800000, 0x3f4ccccd)
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registered "Ultra Cond": float32as(-0.700000, 0xbf333333)
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registered "Compressed": float32as(-0.500000, 0xbf000000)
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registered "Extra Cond": float32as(-0.500000, 0xbf000000)
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registered "Semi Cond": float32as(-0.100000, 0xbdcccccd)
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registered "Condensed": float32as(-0.200000, 0xbe4ccccd)
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registered "ExtraWide": float32as(0.800000, 0x3f4ccccd)
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registered "Extended": float32as(0.200000, 0x3e4ccccd)
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registered "Expanded": float32as(0.200000, 0x3e4ccccd)
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registered "Ext Cond": float32as(-0.500000, 0xbf000000)
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registered "Narrow": float32as(-0.400000 , 0xbecccccd)
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registered "Compact": float32as(-0.400000, 0xbecccccd)
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registered "Cond": float32as(-0.200000, 0xbe4ccccd)
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registered "Wide": float32as(0.600000, 0x3f19999a)
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registered "Thin": float32as(-0.700000, 0xbf333333)
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panose 2, 3, 4: float32as(0.000000, 0x0)
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panose 5: float32as(0.200000, 0x3e4ccccd)
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panose 6: float32as(-0.200000, 0xbe4ccccd)
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panose 7: float32as(0.400000, 0x3ecccccd)
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panose 8: float32as(-0.400000, 0xbecccccd)
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registered OS2 1: float32as(-0.700000, 0xbf333333)
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registered OS2 2: float32as(-0.500000, 0xbf000000)
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registered OS2 3: float32as(-0.200000, 0xbe4ccccd)
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registered OS2 4: float32as(-0.100000, 0xbdcccccd)
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registered OS2 5: float32as(0.000000, 0x0)
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registered OS2 6: float32as(0.100000, 0x3dcccccd)
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registered OS2 7: float32as(0.400000, 0x3ecccccd)
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registered OS2 8: float32as(0.600000, 0x3f19999a)
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registered OS2 9: float32as(0.800000, 0x3f4ccccd)
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head[0x2d] & 0x20: float32as(-0.200000, 0xbe4ccccd)
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head[0x2d] & 0x40: float32as(0.200000, 0x3e4ccccd)
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registered default: float32as(0.000000, 0x0)
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func (f *CTFont) Width() float64 {
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if f.IsRegistered() {
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return f.RegistryWidth()
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}
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width := 0.0
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hasWidth := false
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if there is an OS2 table {
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var usWidthClass uint16
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valid := false
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if it's 78 bytes or more {
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usWidthClass = uint16be(table[6:8])
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if usWeightClass <= 10 {
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valid = true
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} else {
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valid = false
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}
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} else {
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usWidthClass = 0
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valid = true
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}
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if valid {
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ten := float64as(10.000000, 0x4024000000000000)
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negPointFive := float64as(-0.500000, 0xbfe0000000000000)
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width = (float64(usWidthClass) div ten) + negPointFive
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hasWidth = true
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}
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}
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then there's the style glossary strings comparison:
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unregistered "semi condensed": float32as(-0.100000, 0xbdcccccd)
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unregistered "extra expanded": float32as(0.400000, 0x3ecccccd)
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unregistered "semicondensed": float32as(-0.100000, 0xbdcccccd)
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unregistered "extraexpanded": float32as(0.400000, 0x3ecccccd)
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unregistered "semi expanded": float32as(0.100000, 0x3dcccccd)
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unregistered "semiexpanded": float32as(0.100000, 0x3dcccccd)
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unregistered "extra narrow": float32as(-0.500000, 0xbf000000)
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unregistered "extranarrow": float32as(-0.500000, 0xbf000000)
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unregistered "extra wide": float32as(0.800000, 0x3f4ccccd)
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unregistered "condensed": float32as(-0.200000, 0xbe4ccccd)
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unregistered "extrawide": float32as(0.800000, 0x3f4ccccd)
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unregistered "extended": float32as(0.200000, 0x3e4ccccd)
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unregistered "expanded": float32as(0.200000, 0x3e4ccccd)
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unregistered "narrow": float32as(-0.400000, 0xbecccccd)
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unregistered "wide": float32as(0.600000, 0x3f19999a)
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unregistered "thin": float32as(-0.700000, 0xbf333333)
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default: float64as(0.000000, 0x0)
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