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Provide initialiser for custom TableBorderSelector #373

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Provide initialiser for custom TableBorderSelector #373

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6 changes: 5 additions & 1 deletion Sources/MarkdownUI/Views/Blocks/TableBorderSelector.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,11 @@ import SwiftUI
///
/// You use a table border selector to select the visible borders when creating a ``TableBorderStyle``.
public struct TableBorderSelector {
var rectangles: (_ tableBounds: TableBounds, _ borderWidth: CGFloat) -> [CGRect]
public var rectangles: (_ tableBounds: TableBounds, _ borderWidth: CGFloat) -> [CGRect]

public init(rectangles: @escaping (_: TableBounds, _: CGFloat) -> [CGRect]) {
self.rectangles = rectangles
}
}

extension TableBorderSelector {
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14 changes: 7 additions & 7 deletions Sources/MarkdownUI/Views/Blocks/TableBounds.swift
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Original file line number Diff line number Diff line change
@@ -1,15 +1,15 @@
import SwiftUI

struct TableBounds {
var rowCount: Int {
public struct TableBounds {
public var rowCount: Int {
self.rows.count
}

var columnCount: Int {
public var columnCount: Int {
self.columns.count
}

let bounds: CGRect
public let bounds: CGRect

private let rows: [(minY: CGFloat, height: CGFloat)]
private let columns: [(minX: CGFloat, width: CGFloat)]
Expand Down Expand Up @@ -50,20 +50,20 @@ struct TableBounds {
self.columns = columns
}

func bounds(forRow row: Int, column: Int) -> CGRect {
public func bounds(forRow row: Int, column: Int) -> CGRect {
CGRect(
origin: .init(x: self.columns[column].minX, y: self.rows[row].minY),
size: .init(width: self.columns[column].width, height: self.rows[row].height)
)
}

func bounds(forRow row: Int) -> CGRect {
public func bounds(forRow row: Int) -> CGRect {
(0..<self.columnCount)
.map { self.bounds(forRow: row, column: $0) }
.reduce(.null, CGRectUnion)
}

func bounds(forColumn column: Int) -> CGRect {
public func bounds(forColumn column: Int) -> CGRect {
(0..<self.rowCount)
.map { self.bounds(forRow: $0, column: column) }
.reduce(.null, CGRectUnion)
Expand Down