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Passing about half of the MathListTest tests. Need to work on copy-related tests.

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Currently the copy() is not working.
This commit is contained in:
Michael Griebling
2023-01-09 10:59:07 -05:00
parent aef877099e
commit 04de18e5c9
5 changed files with 679 additions and 64 deletions
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60
Sources/SwiftMathRender/MathRender/MTMathAtomFactory.swift
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@@ -120,7 +120,7 @@ public class MTMathAtomFactory {
return _accentValueToName!
}
public static var supportedLatexSymbols: [String: MTMathAtom] = [
static var supportedLatexSymbols: [String: MTMathAtom] = [
"square" : MTMathAtomFactory.placeholder(),
// Greek characters
@@ -448,35 +448,16 @@ public class MTMathAtomFactory {
public static func fontNameForStyle(_ fontStyle:MTFontStyle) -> String {
switch fontStyle {
case .defaultStyle:
return "mathnormal";
case .roman:
return "mathrm";
case .bold:
return "mathbf";
case .fraktur:
return "mathfrak";
case .caligraphic:
return "mathcal";
case .italic:
return "mathit";
case .sansSerif:
return "mathsf";
case .blackboard:
return "mathbb";
case .typewriter:
return "mathtt";
case .boldItalic:
return "bm";
case .defaultStyle: return "mathnormal"
case .roman: return "mathrm"
case .bold: return "mathbf"
case .fraktur: return "mathfrak"
case .caligraphic: return "mathcal"
case .italic: return "mathit"
case .sansSerif: return "mathsf"
case .blackboard: return "mathbb"
case .typewriter: return "mathtt"
case .boldItalic: return "bm"
}
}
@@ -599,6 +580,7 @@ public class MTMathAtomFactory {
}
if let atom = supportedLatexSymbols[name] {
// FIXME: A kludge - objects should be copied here
if name == "int" { return MTMathAtomFactory.operatorWithName( "\u{222B}", limits: false) }
if name == "sum" { return MTMathAtomFactory.operatorWithName( "\u{2211}", limits: true) }
return atom
@@ -707,6 +689,15 @@ public class MTMathAtomFactory {
@note The reason this function returns a `MTMathAtom` and not a `MTMathTable` is because some
matrix environments are have builtin delimiters added to the table and hence are returned as inner atoms.
*/
static let matrixEnvs = [
"matrix": [],
"pmatrix": ["(", ")"],
"bmatrix": ["[", "]"],
"Bmatrix": ["{", "}"],
"vmatrix": ["vert", "vert"],
"Vmatrix": ["Vert", "Vert"]
]
public static func table(withEnvironment env: String?, rows: [[MTMathList]], error:inout NSError?) -> MTMathAtom? {
let table = MTMathTable(environment: env)
@@ -717,15 +708,6 @@ public class MTMathAtomFactory {
}
}
let matrixEnvs = [
"matrix": [],
"pmatrix": ["(", ")"],
"bmatrix": ["[", "]"],
"Bmatrix": ["{", "}"],
"vmatrix": ["vert", "vert"],
"Vmatrix": ["Vert", "Vert"]
]
if env == nil {
table.interColumnSpacing = 0
table.interRowAdditionalSpacing = 1