tiny.ui.style.paint

1const std = @import("std");2const abi = @import("../abi/root.zig");34pub const Paint = extern struct {5    background: abi.Color = .{},6    foreground: abi.Color = .{},7    border_color: [4]abi.Color = @splat(.{}),8    outline_color: abi.Color = .{},9    border_width: [4]f32 = @splat(0),10    radius: [4]f32 = @splat(0),11    outline_width: f32 = 0,12    outline_offset: f32 = 0,13    outset: f32 = 0,14    image: u32 = 0,15    border_style: [4]u8 = @splat(0),16    outline_style: u8 = 0,17    opacity: u8 = 255,18    flags: u16 = 0,19};2021pub const ImagePaint = extern struct {22    asset: abi.AssetHandle = .{},23    source: abi.Rect = .{},24    tint: abi.Color = .{},25    fit: u8 = 0,26    repeat: u8 = 0,27    origin_box: u8 = 0,28    clip_box: u8 = 0,29};3031pub const TextStyle = extern struct {32    face: abi.AssetHandle = .{},33    fallback_first: u32 = 0,34    fallback_count: u32 = 0,35    size: f32 = 0,36    line_height: f32 = 0,37    letter_spacing: f32 = 0,38    word_spacing: f32 = 0,39    indent: f32 = 0,40    underline_offset: f32 = 0,41    decoration_thickness: f32 = 0,42    decoration_color: abi.Color = .{},43    weight: u16 = 400,44    flags: u16 = 0,45    text_align: u8 = 0,46    transform: u8 = 0,47    decoration_line: u8 = 0,48    decoration_style: u8 = 0,49};5051pub const TextFlags = struct {52    pub const white_space_shift: u4 = 0;53    pub const word_break_shift: u4 = 3;54    pub const overflow_wrap_shift: u4 = 5;55    pub const direction_shift: u4 = 7;56    pub const user_select_shift: u4 = 8;57    pub const slant_shift: u4 = 10;58};5960comptime {61    std.debug.assert(@sizeOf(Paint) == 84);62    std.debug.assert(@alignOf(Paint) == 4);63    std.debug.assert(@offsetOf(Paint, "background") == 0);64    std.debug.assert(@offsetOf(Paint, "foreground") == 4);65    std.debug.assert(@offsetOf(Paint, "border_color") == 8);66    std.debug.assert(@offsetOf(Paint, "outline_color") == 24);67    std.debug.assert(@offsetOf(Paint, "border_width") == 28);68    std.debug.assert(@offsetOf(Paint, "radius") == 44);69    std.debug.assert(@offsetOf(Paint, "outline_width") == 60);70    std.debug.assert(@offsetOf(Paint, "outline_offset") == 64);71    std.debug.assert(@offsetOf(Paint, "outset") == 68);72    std.debug.assert(@offsetOf(Paint, "image") == 72);73    std.debug.assert(@offsetOf(Paint, "border_style") == 76);74    std.debug.assert(@offsetOf(Paint, "outline_style") == 80);75    std.debug.assert(@offsetOf(Paint, "opacity") == 81);76    std.debug.assert(@offsetOf(Paint, "flags") == 82);77    std.debug.assert(@sizeOf(ImagePaint) == 32);78    std.debug.assert(@alignOf(ImagePaint) == 4);79    std.debug.assert(@offsetOf(ImagePaint, "asset") == 0);80    std.debug.assert(@offsetOf(ImagePaint, "source") == 8);81    std.debug.assert(@offsetOf(ImagePaint, "tint") == 24);82    std.debug.assert(@offsetOf(ImagePaint, "fit") == 28);83    std.debug.assert(@offsetOf(ImagePaint, "repeat") == 29);84    std.debug.assert(@offsetOf(ImagePaint, "origin_box") == 30);85    std.debug.assert(@offsetOf(ImagePaint, "clip_box") == 31);86    std.debug.assert(@sizeOf(TextStyle) == 56);87    std.debug.assert(@alignOf(TextStyle) == 4);88    std.debug.assert(@offsetOf(TextStyle, "face") == 0);89    std.debug.assert(@offsetOf(TextStyle, "fallback_first") == 8);90    std.debug.assert(@offsetOf(TextStyle, "fallback_count") == 12);91    std.debug.assert(@offsetOf(TextStyle, "size") == 16);92    std.debug.assert(@offsetOf(TextStyle, "line_height") == 20);93    std.debug.assert(@offsetOf(TextStyle, "letter_spacing") == 24);94    std.debug.assert(@offsetOf(TextStyle, "word_spacing") == 28);95    std.debug.assert(@offsetOf(TextStyle, "indent") == 32);96    std.debug.assert(@offsetOf(TextStyle, "underline_offset") == 36);97    std.debug.assert(@offsetOf(TextStyle, "decoration_thickness") == 40);98    std.debug.assert(@offsetOf(TextStyle, "decoration_color") == 44);99    std.debug.assert(@offsetOf(TextStyle, "weight") == 48);100    std.debug.assert(@offsetOf(TextStyle, "flags") == 50);101    std.debug.assert(@offsetOf(TextStyle, "text_align") == 52);102    std.debug.assert(@offsetOf(TextStyle, "transform") == 53);103    std.debug.assert(@offsetOf(TextStyle, "decoration_line") == 54);104    std.debug.assert(@offsetOf(TextStyle, "decoration_style") == 55);105}

1pub const paint = @import("paint.zig");