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Fix annotation position shift in editor and export

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Use flipped container with Auto Layout for correct coordinate
mapping. Use lockFocusFlipped(true) in renderer so exported
annotations match canvas positions.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
marco
2026-07-22 07:21:05 +02:00
co-authored by Claude Opus 4.6
parent 0fce3e6d28
commit 519706dd41
2 changed files with 24 additions and 17 deletions
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Sources/Editor/EditorWindowController.swift
+20 -15
View File
@@ -1,6 +1,10 @@
import AppKit
import SwiftUI
private final class FlippedContainerView: NSView {
override var isFlipped: Bool { true }
}
final class EditorWindowController: NSWindowController, NSWindowDelegate {
private let annotationDoc = AnnotationDocument()
@@ -19,7 +23,7 @@ final class EditorWindowController: NSWindowController, NSWindowDelegate {
let maxHeight = screenFrame.height * 0.8
let scale = min(maxWidth / image.size.width, maxHeight / image.size.height, 1.0)
let windowWidth = max(image.size.width * scale, 600)
let windowHeight = max(image.size.height * scale, 400) + 52 // toolbar height
let windowHeight = max(image.size.height * scale, 400) + 52
let window = NSWindow(
contentRect: NSRect(x: 0, y: 0, width: windowWidth, height: windowHeight),
@@ -40,7 +44,6 @@ final class EditorWindowController: NSWindowController, NSWindowDelegate {
canvasView.onDocumentChanged = { [weak self] in
self?.canvasView.needsDisplay = true
}
canvasView.autoresizingMask = [.width, .height]
let toolbarHosting = NSHostingView(rootView: EditorToolbarView(
document: annotationDoc,
@@ -48,23 +51,25 @@ final class EditorWindowController: NSWindowController, NSWindowDelegate {
onCopyToClipboard: { [weak self] in self?.copyToClipboard() },
onCancel: { [weak self] in self?.cancel() }
))
toolbarHosting.translatesAutoresizingMaskIntoConstraints = true
let container = NSView(frame: window.contentRect(forFrameRect: window.frame))
container.autoresizingMask = [.width, .height]
toolbarHosting.frame = NSRect(x: 0, y: container.bounds.height - 52,
width: container.bounds.width, height: 52)
toolbarHosting.autoresizingMask = [.width, .minYMargin]
canvasView.frame = NSRect(x: 0, y: 0,
width: container.bounds.width,
height: container.bounds.height - 52)
canvasView.autoresizingMask = [.width, .height]
toolbarHosting.translatesAutoresizingMaskIntoConstraints = false
canvasView.translatesAutoresizingMaskIntoConstraints = false
let container = FlippedContainerView()
container.addSubview(toolbarHosting)
container.addSubview(canvasView)
window.contentView = container
NSLayoutConstraint.activate([
toolbarHosting.topAnchor.constraint(equalTo: container.topAnchor),
toolbarHosting.leadingAnchor.constraint(equalTo: container.leadingAnchor),
toolbarHosting.trailingAnchor.constraint(equalTo: container.trailingAnchor),
toolbarHosting.heightAnchor.constraint(equalToConstant: 52),
canvasView.topAnchor.constraint(equalTo: toolbarHosting.bottomAnchor),
canvasView.leadingAnchor.constraint(equalTo: container.leadingAnchor),
canvasView.trailingAnchor.constraint(equalTo: container.trailingAnchor),
canvasView.bottomAnchor.constraint(equalTo: container.bottomAnchor),
])
}
@available(*, unavailable)