Files
Libation/Source/LibationUiBase/StatusIcons/LiberateIconGeometry.cs
T
Cursor Agentandrmcrackan c04b24f722 Add shared Liberate icon generator to LibationUiBase
Both UIs need the same stoplight/PDF/error/series icons. WinForms selected
pre-baked PNGs by name while Avalonia composed vector layers in XAML, so the
two drifted and every new combination needed another pair of PNGs.

Port the Avalonia artwork and palette into LibationUiBase and rasterize it with
SkiaSharp, keyed by a descriptor of the finite combinations and cached in memory.
EntryStatus.ButtonImage now serves that shared rendering to both UIs.

Co-authored-by: rmcrackan <rmcrackan@gmail.com>
2026-08-13 05:46:55 +00:00

74 lines
4.5 KiB
C#

namespace LibationUiBase.StatusIcons;
/// <summary>
/// The vector artwork and palette for the Liberate column's icons. These are the single source of
/// truth for both UIs; <see cref="StatusImageGenerator"/> rasterizes them.
/// </summary>
/// <remarks>
/// Path data is SVG path mini-language, and is filled using the even-odd rule so that nested
/// subpaths (the stoplight's lamp bezels, the error ring, the series square's border) cut holes.
/// </remarks>
internal static class LiberateIconGeometry
{
/// <summary>Rounded body with three lamp bezels cut out of it. Natural size 46 x 100.</summary>
public const string StoplightBody = """
M0,12 A 12,12 0 0 1 12,0 H34 A 12,12 0 0 1 46,12 V88 A 12,12 0 0 1 34,100 H12 A 12,12 0 0 1 0,88 V12
M20,8 H26 A 12,12 0 0 1 26,32 H20 A 12,12 0 0 1 20,8
M20,38 H26 A 12,12 0 0 1 26,62 H20 A 12,12 0 0 1 20,38
M20,68 H26 A 12,12 0 0 1 26,92 H20 A 12,12 0 0 1 20,68
""";
/// <summary>A PDF document glyph. Natural size 45 x 50.5.</summary>
public const string PdfDocument = """
M4,38.5 H3 A 3,3 0 0 1 0,35.5 V21.4 A 3,3 0 0 1 3,18.4 H4 V2 A 2,2 0 0 1 6,0 H30.5 L41,12 V18.4 A 3,3 0 0 1 45,21.4 V35.5 A 3,3 0 0 1 42,38.5 H41 V48.5 A 2,2 0 0 1 39,50.5 H6 A 2,2 0 0 1 4,48.5
M6,38.5 H39 V48.5 H6 V38.5
M6,18.4 V2 H29 V12 A 1,1 0 0 0 30,13 H39 V18.4
M 4.3179,36 c 0,0 0.122,-14.969 0.122,-14.969 1.469,-0.194 2.939,-0.388 4.5,-0.362 1.561,0.026 3.214,0.27 4.357,0.944 1.143,0.674 1.775,1.776 2.015,2.959 0.24,1.184 0.087,2.449 -0.5,3.52 -0.587,1.071 -1.607,1.949 -2.816,2.352 -1.209,0.403 -2.607,0.332 -4.005,0.26 0,0 -0.031,5.265 -0.031,5.265 0,0 -3.673,0.122 -3.673,0.122 0,0 0.031,-0.092 0.031,-0.092
m 3.643,-12.428 c 0,0 0.031,4.286 0.031,4.286 0.735,0.051 1.47,0.102 2.107,-0.056 0.638,-0.158 1.178,-0.526 1.459,-1.122 0.281,-0.597 0.301,-1.423 0.01,-2.005 -0.291,-0.582 -0.893,-0.918 -1.546,-1.061 -0.653,-0.143 -1.357,-0.092 -1.709,-0.066 -0.352,0.026 -0.352,0.026 -0.352,0.026
m 9.428,12.428 c 2.265,0.245 4.531,0.49 6.674,0.066 2.143,-0.424 4.163,-1.515 5.285,-3.081 1.122,-1.566 1.347,-3.607 1.27,-5.306 -0.076,-1.699 -0.454,-3.056 -1.454,-4.219 -1,-1.163 -2.622,-2.133 -4.704,-2.505 -2.082,-0.373 -4.623,-0.148 -7.164,0.076 0,0 0.092,14.969 0.092,14.969
m 3.49,-12.398 c 0,0 0,9.673 0,9.673 0.888,0.02 1.776,0.041 2.653,-0.179 0.877,-0.219 1.745,-0.679 2.367,-1.541 0.622,-0.862 1,-2.127 0.98,-3.403 -0.02,-1.275 -0.439,-2.561 -1.193,-3.337 -0.755,-0.776 -1.847,-1.041 -2.704,-1.158 -0.857,-0.117 -1.48,-0.087 -2.102,-0.056
m 11.908,12.245 v-14.785 h8.969 v2.51 h-5.786 v3.612 h5.388 v2.51 h-5.449 v6.092
""";
/// <summary>A download arrow, unioned with <see cref="PdfDocument"/> to mean "PDF not downloaded".</summary>
public const string PdfDownArrow = """
M29,44 V58.7498 H35.0491 A 1.5,1.5 0 0 1 36.1342,61.2861 L23.5607,73.8595 A 1.5,1.5 0 0 1 21.4393,73.8595 L8.8658,61.2861 A 1.5,1.5 0 0 1 9.9509,58.7498 H16 V44 A 1.5,1.5 0 0 1 17.5,42.5 H27.5 A 1.5,1.5 0 0 1 29,44
""";
/// <summary>A rounded square containing a minus bar. Natural size 64 x 64.</summary>
public const string SeriesCollapse = """
M0,2 A 2,2 0 0 1 2,0 H62 A2,2 0 0 1 64,2 V62 A 2,2 0 0 1 62,64 H 2 A 2,2 0 0 1 0,62 V2
M 2,2 H62 V62 H2 V2
M11,28 h42 a 1,1 0 0 1 1,1 v6 a 1,1 0 0 1 -1,1 h-42 a 1,1 0 0 1 -1,-1 v-6 a 1,1 0 0 1 1,-1
""";
/// <summary>A vertical bar, unioned with <see cref="SeriesCollapse"/> to turn the minus into a plus.</summary>
public const string SeriesExpandBar
= "M28,53 v-42 a 1,1 0 0 1 1,-1 h6 a 1,1 0 0 1 1,1 v42 a 1,1 0 0 1 -1,1 h-6 a 1,1 0 0 1 -1,-1";
/// <summary>A "no entry" sign. Natural size 64 x 64.</summary>
public const string BookError
= "M32,0 a 32,32 0 0 1 0,64 a 32,32 0 0 1 0,-64 m 0,4 a 28,28 0 0 1 0,56 a 28,28 0 0 1 0,-56 m-21,24 h42 a 1,1 0 0 1 1,1 v6 a 1,1 0 0 1 -1,1 h-42 a 1,1 0 0 1 -1,-1 v-6 a 1,1 0 0 1 1,-1";
#region Layout, in the same units as the artwork above
/// <summary>The height the stoplight body is scaled to. Everything else is sized relative to it.</summary>
public const float StoplightHeight = 64;
/// <summary>Lamp size, in stoplight-body-scaled units.</summary>
public const float LampWidth = 20;
public const float LampHeight = 18;
/// <summary>Lamp offsets from the top-left of the scaled stoplight body.</summary>
public const float LampLeft = 5;
public const float RedLampTop = 5;
public const float YellowLampTop = 23;
public const float GreenLampTop = 42;
/// <summary>The width the PDF glyph is scaled to, and the gap between it and the stoplight.</summary>
public const float PdfWidth = 28.8f;
public const float PdfLeftMargin = 4;
#endregion
}