]> git.r.bdr.sh - rbdr/map/blame_incremental - Map/Presentation/Base Components/MapRender/MapNotes.swift
Add some debouncing
[rbdr/map] / Map / Presentation / Base Components / MapRender / MapNotes.swift
... / ...
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1// Copyright (C) 2024 Rubén Beltrán del Río
2
3// This program is free software: you can redistribute it and/or modify
4// it under the terms of the GNU General Public License as published by
5// the Free Software Foundation, either version 3 of the License, or
6// (at your option) any later version.
7
8// This program is distributed in the hope that it will be useful,
9// but WITHOUT ANY WARRANTY; without even the implied warranty of
10// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11// GNU General Public License for more details.
12
13// You should have received a copy of the GNU General Public License
14// along with this program. If not, see https://map.tranquil.systems.
15import SwiftUI
16
17struct MapNotes: View {
18
19 let mapSize: CGSize
20 let lineWidth: CGFloat
21 let notes: [Note]
22
23 let maxWidth = 400.0
24
25 var body: some View {
26 ForEach(notes, id: \.id) { note in
27 Text(note.text.replacingOccurrences(of: "\\n", with: "\n")).font(.Theme.note)
28 .padding(2.0)
29 .background(.white)
30 .foregroundColor(.Map.labelColor)
31 .border(Color.Map.vertexColor, width: lineWidth)
32 .frame(minWidth: 16.0, maxWidth: maxWidth, alignment: .topLeading)
33 .offset(
34 CGSize(
35 width: w(note.position.x),
36 height: h(note.position.y)
37 )
38 )
39 }
40 }
41
42 func h(_ dimension: CGFloat) -> CGFloat {
43 max(0.0, min(mapSize.height, dimension * mapSize.height / 100.0))
44 }
45
46 func w(_ dimension: CGFloat) -> CGFloat {
47 max(0.0, min(mapSize.width, dimension * mapSize.width / 100.0))
48 }
49}
50
51#Preview {
52 MapNotes(
53 mapSize: CGSize(width: 400.0, height: 400.0), lineWidth: 1.0,
54 notes: [
55 Note(
56 id: 0, position: CGPoint(x: 50.0, y: 50.0),
57 text:
58 "Notes can have a lot more text, so we need to make sure that they're resized correctly")
59 ])
60}