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-rw-r--r--src/eval/Image.zig22
1 files changed, 18 insertions, 4 deletions
diff --git a/src/eval/Image.zig b/src/eval/Image.zig
index 53478b6..3e0132a 100644
--- a/src/eval/Image.zig
+++ b/src/eval/Image.zig
@@ -2,22 +2,36 @@ const std = @import("std");
const Allocator = std.mem.Allocator;
const HTML = @import("html/Element.zig");
const Element = @import("Element.zig");
+const Node = Element.Node;
const Self = @This();
src: []const u8,
alt: ?[]const u8 = null,
+node: Node = .{
+ .ptr = undefined,
+ .vtable = .{ .element = fromNode },
+},
pub fn init(alloc: Allocator, src: []const u8) !*Self {
const v = try alloc.create(Self);
- v.* = .{
- .src = src,
- };
+ v.* = .{ .src = src };
+ v.node.ptr = v;
return v;
}
pub fn element(self: *Self) Element {
- return .{ .ptr = self, .vtable = .{ .html = html } };
+ return .{ .ptr = self, .vtable = .{ .html = html, .node = getNode } };
+}
+
+fn getNode(context: *anyopaque) *Node {
+ const self: *Self = @ptrCast(@alignCast(context));
+ return &self.node;
+}
+
+fn fromNode(context: *anyopaque) Element {
+ const self: *Self = @ptrCast(@alignCast(context));
+ return self.element();
}
fn html(context: *anyopaque, alloc: Allocator) HTML.Error!HTML {