mirror of
https://github.com/Azornes/Comfyui-LayerForge.git
synced 2026-03-22 05:02:11 -03:00
3d34bfafd5
Fixed an issue where images were not immediately refreshed after background removal (matting). Now, the canvas updates instantly when the background is removed, ensuring correct display without requiring manual scaling or other actions.
1338 lines
66 KiB
JavaScript
1338 lines
66 KiB
JavaScript
// @ts-ignore
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import { app } from "../../scripts/app.js";
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// @ts-ignore
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import { $el } from "../../scripts/ui.js";
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import { addStylesheet, getUrl, loadTemplate } from "./utils/ResourceManager.js";
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import { Canvas } from "./Canvas.js";
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import { clearAllCanvasStates } from "./db.js";
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import { ImageCache } from "./ImageCache.js";
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import { createCanvas } from "./utils/CommonUtils.js";
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import { createModuleLogger } from "./utils/LoggerUtils.js";
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import { showErrorNotification, showSuccessNotification, showInfoNotification } from "./utils/NotificationUtils.js";
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import { iconLoader, LAYERFORGE_TOOLS } from "./utils/IconLoader.js";
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import { setupSAMDetectorHook } from "./SAMDetectorIntegration.js";
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const log = createModuleLogger('Canvas_view');
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async function createCanvasWidget(node, widget, app) {
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const canvas = new Canvas(node, widget, {
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onStateChange: () => updateOutput(node, canvas)
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});
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const imageCache = new ImageCache();
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/**
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* Helper function to update the icon of a switch component.
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* @param knobIconEl The HTML element for the switch's knob icon.
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* @param isChecked The current state of the switch (e.g., checkbox.checked).
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* @param iconToolTrue The icon tool name for the 'true' state.
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* @param iconToolFalse The icon tool name for the 'false' state.
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* @param fallbackTrue The text fallback for the 'true' state.
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* @param fallbackFalse The text fallback for the 'false' state.
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*/
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const updateSwitchIcon = (knobIconEl, isChecked, iconToolTrue, iconToolFalse, fallbackTrue, fallbackFalse) => {
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if (!knobIconEl)
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return;
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const iconTool = isChecked ? iconToolTrue : iconToolFalse;
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const fallbackText = isChecked ? fallbackTrue : fallbackFalse;
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const icon = iconLoader.getIcon(iconTool);
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knobIconEl.innerHTML = ''; // Clear previous icon
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if (icon instanceof HTMLImageElement) {
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const clonedIcon = icon.cloneNode();
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clonedIcon.style.width = '20px';
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clonedIcon.style.height = '20px';
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knobIconEl.appendChild(clonedIcon);
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}
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else {
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knobIconEl.textContent = fallbackText;
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}
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};
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const helpTooltip = $el("div.painter-tooltip", {
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id: `painter-help-tooltip-${node.id}`,
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});
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const [standardShortcuts, maskShortcuts, systemClipboardTooltip, clipspaceClipboardTooltip] = await Promise.all([
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loadTemplate('./templates/standard_shortcuts.html'),
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loadTemplate('./templates/mask_shortcuts.html'),
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loadTemplate('./templates/system_clipboard_tooltip.html'),
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loadTemplate('./templates/clipspace_clipboard_tooltip.html')
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]);
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document.body.appendChild(helpTooltip);
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const showTooltip = (buttonElement, content) => {
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helpTooltip.innerHTML = content;
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helpTooltip.style.visibility = 'hidden';
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helpTooltip.style.display = 'block';
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const buttonRect = buttonElement.getBoundingClientRect();
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const tooltipRect = helpTooltip.getBoundingClientRect();
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const viewportWidth = window.innerWidth;
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const viewportHeight = window.innerHeight;
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let left = buttonRect.left;
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let top = buttonRect.bottom + 5;
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if (left + tooltipRect.width > viewportWidth) {
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left = viewportWidth - tooltipRect.width - 10;
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}
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if (top + tooltipRect.height > viewportHeight) {
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top = buttonRect.top - tooltipRect.height - 5;
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}
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if (left < 10)
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left = 10;
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if (top < 10)
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top = 10;
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helpTooltip.style.left = `${left}px`;
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helpTooltip.style.top = `${top}px`;
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helpTooltip.style.visibility = 'visible';
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};
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const hideTooltip = () => {
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helpTooltip.style.display = 'none';
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};
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const controlPanel = $el("div.painterControlPanel", {}, [
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$el("div.controls.painter-controls", {
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style: {
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position: "absolute",
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top: "0",
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left: "0",
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right: "0",
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zIndex: "10",
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},
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}, [
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$el("div.painter-button-group", {}, [
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$el("button.painter-button.icon-button", {
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id: `open-editor-btn-${node.id}`,
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textContent: "⛶",
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title: "Open in Editor",
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}),
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$el("button.painter-button.icon-button", {
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textContent: "?",
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onmouseenter: (e) => {
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const content = canvas.maskTool.isActive ? maskShortcuts : standardShortcuts;
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showTooltip(e.target, content);
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},
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onmouseleave: hideTooltip
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}),
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$el("button.painter-button.primary", {
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textContent: "Add Image",
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title: "Add image from file",
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onclick: () => {
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const fitOnAddWidget = node.widgets.find((w) => w.name === "fit_on_add");
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const addMode = fitOnAddWidget && fitOnAddWidget.value ? 'fit' : 'center';
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const input = document.createElement('input');
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input.type = 'file';
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input.accept = 'image/*';
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input.multiple = true;
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input.onchange = async (e) => {
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const target = e.target;
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if (!target.files)
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return;
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for (const file of target.files) {
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const reader = new FileReader();
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reader.onload = (event) => {
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const img = new Image();
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img.onload = () => {
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canvas.addLayer(img, {}, addMode);
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};
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if (event.target?.result) {
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img.src = event.target.result;
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}
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};
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reader.readAsDataURL(file);
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}
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};
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input.click();
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}
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}),
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$el("button.painter-button.primary", {
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textContent: "Import Input",
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title: "Import image from another node",
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onclick: () => canvas.canvasIO.importLatestImage()
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}),
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$el("div.painter-clipboard-group", {}, [
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$el("button.painter-button.primary", {
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textContent: "Paste Image",
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title: "Paste image from clipboard",
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onclick: () => {
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const fitOnAddWidget = node.widgets.find((w) => w.name === "fit_on_add");
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const addMode = fitOnAddWidget && fitOnAddWidget.value ? 'fit' : 'center';
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canvas.canvasLayers.handlePaste(addMode);
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}
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}),
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(() => {
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// Modern clipboard switch
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// Initial state: checked = clipspace, unchecked = system
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const isClipspace = canvas.canvasLayers.clipboardPreference === 'clipspace';
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const switchId = `clipboard-switch-${node.id}`;
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const switchEl = $el("label.clipboard-switch", { id: switchId }, [
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$el("input", {
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type: "checkbox",
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checked: isClipspace,
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onchange: (e) => {
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const checked = e.target.checked;
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canvas.canvasLayers.clipboardPreference = checked ? 'clipspace' : 'system';
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// For accessibility, update ARIA label
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switchEl.setAttribute('aria-label', checked ? "Clipboard: Clipspace" : "Clipboard: System");
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log.info(`Clipboard preference toggled to: ${canvas.canvasLayers.clipboardPreference}`);
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}
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}),
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$el("span.switch-track"),
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$el("span.switch-labels", {}, [
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$el("span.text-clipspace", {}, ["Clipspace"]),
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$el("span.text-system", {}, ["System"])
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]),
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$el("span.switch-knob", {}, [
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$el("span.switch-icon")
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])
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]);
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// Helper function to get current tooltip content based on switch state
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const getCurrentTooltipContent = () => {
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const checked = switchEl.querySelector('input[type="checkbox"]').checked;
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return checked ? clipspaceClipboardTooltip : systemClipboardTooltip;
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};
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// Helper function to update tooltip content if it's currently visible
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const updateTooltipIfVisible = () => {
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// Only update if tooltip is currently visible
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if (helpTooltip.style.display === 'block') {
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const tooltipContent = getCurrentTooltipContent();
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showTooltip(switchEl, tooltipContent);
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}
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};
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// Tooltip logic
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switchEl.addEventListener("mouseenter", (e) => {
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const tooltipContent = getCurrentTooltipContent();
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showTooltip(switchEl, tooltipContent);
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});
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switchEl.addEventListener("mouseleave", hideTooltip);
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// Dynamic icon update on toggle
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const input = switchEl.querySelector('input[type="checkbox"]');
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const knobIcon = switchEl.querySelector('.switch-knob .switch-icon');
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input.addEventListener('change', () => {
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updateSwitchIcon(knobIcon, input.checked, LAYERFORGE_TOOLS.CLIPSPACE, LAYERFORGE_TOOLS.SYSTEM_CLIPBOARD, "🗂️", "📋");
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// Update tooltip content immediately after state change
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updateTooltipIfVisible();
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});
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// Initial state
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iconLoader.preloadToolIcons().then(() => {
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updateSwitchIcon(knobIcon, isClipspace, LAYERFORGE_TOOLS.CLIPSPACE, LAYERFORGE_TOOLS.SYSTEM_CLIPBOARD, "🗂️", "📋");
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});
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return switchEl;
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})()
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]),
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]),
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$el("div.painter-separator"),
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$el("div.painter-button-group", {}, [
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$el("button.painter-button", {
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textContent: "Output Area Size",
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title: "Set the size of the output area",
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onclick: () => {
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const dialog = $el("div.painter-dialog", {
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style: {
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position: 'fixed',
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left: '50%',
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top: '50%',
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transform: 'translate(-50%, -50%)',
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zIndex: '9999'
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}
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}, [
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$el("div", {
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style: {
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color: "white",
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marginBottom: "10px"
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}
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}, [
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$el("label", {
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style: {
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marginRight: "5px"
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}
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}, [
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$el("span", {}, ["Width: "])
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]),
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$el("input", {
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type: "number",
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id: "canvas-width",
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value: String(canvas.width),
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min: "1",
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max: "4096"
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})
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]),
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$el("div", {
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style: {
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color: "white",
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marginBottom: "10px"
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}
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}, [
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$el("label", {
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style: {
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marginRight: "5px"
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}
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}, [
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$el("span", {}, ["Height: "])
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]),
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$el("input", {
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type: "number",
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id: "canvas-height",
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value: String(canvas.height),
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min: "1",
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max: "4096"
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})
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]),
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$el("div", {
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style: {
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textAlign: "right"
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}
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}, [
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$el("button", {
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id: "cancel-size",
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textContent: "Cancel"
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}),
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$el("button", {
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id: "confirm-size",
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textContent: "OK"
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})
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])
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]);
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document.body.appendChild(dialog);
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document.getElementById('confirm-size').onclick = () => {
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const widthInput = document.getElementById('canvas-width');
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const heightInput = document.getElementById('canvas-height');
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const width = parseInt(widthInput.value) || canvas.width;
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const height = parseInt(heightInput.value) || canvas.height;
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canvas.setOutputAreaSize(width, height);
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document.body.removeChild(dialog);
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};
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document.getElementById('cancel-size').onclick = () => {
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document.body.removeChild(dialog);
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};
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}
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Remove Layer",
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title: "Remove selected layer(s)",
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onclick: () => canvas.removeSelectedLayers()
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Layer Up",
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title: "Move selected layer(s) up",
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onclick: () => canvas.canvasLayers.moveLayerUp()
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Layer Down",
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title: "Move selected layer(s) down",
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onclick: () => canvas.canvasLayers.moveLayerDown()
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Fuse",
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title: "Flatten and merge selected layers into a single layer",
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onclick: () => canvas.canvasLayers.fuseLayers()
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}),
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]),
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$el("div.painter-separator"),
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$el("div.painter-button-group", {}, [
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(() => {
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const switchEl = $el("label.clipboard-switch.requires-selection", {
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id: `crop-transform-switch-${node.id}`,
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title: "Toggle between Transform and Crop mode for selected layer(s)"
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}, [
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$el("input", {
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type: "checkbox",
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checked: false,
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onchange: (e) => {
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const isCropMode = e.target.checked;
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const selectedLayers = canvas.canvasSelection.selectedLayers;
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if (selectedLayers.length === 0)
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return;
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selectedLayers.forEach((layer) => {
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layer.cropMode = isCropMode;
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if (isCropMode && !layer.cropBounds) {
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layer.cropBounds = { x: 0, y: 0, width: layer.originalWidth, height: layer.originalHeight };
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}
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});
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canvas.saveState();
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canvas.render();
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}
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}),
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$el("span.switch-track"),
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$el("span.switch-labels", { style: { fontSize: "11px" } }, [
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$el("span.text-clipspace", {}, ["Crop"]),
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$el("span.text-system", {}, ["Transform"])
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]),
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$el("span.switch-knob", {}, [
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$el("span.switch-icon", { id: `crop-transform-icon-${node.id}` })
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])
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]);
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const input = switchEl.querySelector('input[type="checkbox"]');
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const knobIcon = switchEl.querySelector('.switch-icon');
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input.addEventListener('change', () => {
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updateSwitchIcon(knobIcon, input.checked, LAYERFORGE_TOOLS.CROP, LAYERFORGE_TOOLS.TRANSFORM, "✂️", "✥");
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});
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// Initial state
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iconLoader.preloadToolIcons().then(() => {
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updateSwitchIcon(knobIcon, false, // Initial state is transform
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LAYERFORGE_TOOLS.CROP, LAYERFORGE_TOOLS.TRANSFORM, "✂️", "✥");
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});
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return switchEl;
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})(),
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$el("button.painter-button.requires-selection", {
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textContent: "Rotate +90°",
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title: "Rotate selected layer(s) by +90 degrees",
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onclick: () => canvas.canvasLayers.rotateLayer(90)
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Scale +5%",
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title: "Increase size of selected layer(s) by 5%",
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onclick: () => canvas.canvasLayers.resizeLayer(1.05)
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Scale -5%",
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title: "Decrease size of selected layer(s) by 5%",
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onclick: () => canvas.canvasLayers.resizeLayer(0.95)
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Mirror H",
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title: "Mirror selected layer(s) horizontally",
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onclick: () => canvas.canvasLayers.mirrorHorizontal()
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}),
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$el("button.painter-button.requires-selection", {
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textContent: "Mirror V",
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title: "Mirror selected layer(s) vertically",
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onclick: () => canvas.canvasLayers.mirrorVertical()
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}),
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]),
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$el("div.painter-separator"),
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$el("div.painter-button-group", {}, [
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$el("button.painter-button.requires-selection.matting-button", {
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textContent: "Matting",
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title: "Perform background removal on the selected layer",
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onclick: async (e) => {
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const button = e.target.closest('.matting-button');
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if (button.classList.contains('loading'))
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return;
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const spinner = $el("div.matting-spinner");
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button.appendChild(spinner);
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button.classList.add('loading');
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showInfoNotification("Starting background removal process...", 2000);
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try {
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if (canvas.canvasSelection.selectedLayers.length !== 1) {
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throw new Error("Please select exactly one image layer for matting.");
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}
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const selectedLayer = canvas.canvasSelection.selectedLayers[0];
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const selectedLayerIndex = canvas.layers.indexOf(selectedLayer);
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const imageData = await canvas.canvasLayers.getLayerImageData(selectedLayer);
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const response = await fetch("/matting", {
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method: "POST",
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headers: { "Content-Type": "application/json" },
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body: JSON.stringify({ image: imageData })
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});
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const result = await response.json();
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if (!response.ok) {
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let errorMsg = `Server error: ${response.status} - ${response.statusText}`;
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if (result && result.error) {
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errorMsg = `Error: ${result.error}. Details: ${result.details || 'Check console'}`;
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}
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throw new Error(errorMsg);
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}
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const mattedImage = new Image();
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mattedImage.src = result.matted_image;
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await mattedImage.decode();
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const newLayer = { ...selectedLayer, image: mattedImage, flipH: false, flipV: false };
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delete newLayer.imageId;
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canvas.layers[selectedLayerIndex] = newLayer;
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canvas.canvasSelection.updateSelection([newLayer]);
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// Invalidate processed image cache when layer image changes (matting)
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canvas.canvasLayers.invalidateProcessedImageCache(newLayer.id);
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canvas.render();
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canvas.saveState();
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showSuccessNotification("Background removed successfully!");
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}
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catch (error) {
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log.error("Matting error:", error);
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const errorMessage = error.message || "An unknown error occurred.";
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showErrorNotification(`Matting Failed: ${errorMessage}`);
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}
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finally {
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button.classList.remove('loading');
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if (button.contains(spinner)) {
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button.removeChild(spinner);
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}
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}
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}
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}),
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$el("button.painter-button", {
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id: `undo-button-${node.id}`,
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textContent: "Undo",
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title: "Undo last action",
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disabled: true,
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onclick: () => canvas.undo()
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}),
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$el("button.painter-button", {
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id: `redo-button-${node.id}`,
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textContent: "Redo",
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title: "Redo last undone action",
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disabled: true,
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onclick: () => canvas.redo()
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}),
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]),
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$el("div.painter-separator"),
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$el("div.painter-button-group", { id: "mask-controls" }, [
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$el("label.clipboard-switch.mask-switch", {
|
|
id: `toggle-mask-switch-${node.id}`,
|
|
style: { minWidth: "56px", maxWidth: "56px", width: "56px", paddingLeft: "0", paddingRight: "0" },
|
|
title: "Toggle mask overlay visibility on canvas (mask still affects output when disabled)"
|
|
}, [
|
|
$el("input", {
|
|
type: "checkbox",
|
|
checked: canvas.maskTool.isOverlayVisible,
|
|
onchange: (e) => {
|
|
const checked = e.target.checked;
|
|
canvas.maskTool.isOverlayVisible = checked;
|
|
canvas.render();
|
|
}
|
|
}),
|
|
$el("span.switch-track"),
|
|
$el("span.switch-labels", { style: { fontSize: "11px" } }, [
|
|
$el("span.text-clipspace", { style: { paddingRight: "22px" } }, ["On"]),
|
|
$el("span.text-system", { style: { paddingLeft: "20px" } }, ["Off"])
|
|
]),
|
|
$el("span.switch-knob", {}, [
|
|
(() => {
|
|
// Ikona maski (SVG lub obrazek)
|
|
const iconContainer = document.createElement('span');
|
|
iconContainer.className = 'switch-icon';
|
|
iconContainer.style.display = 'flex';
|
|
iconContainer.style.alignItems = 'center';
|
|
iconContainer.style.justifyContent = 'center';
|
|
iconContainer.style.width = '16px';
|
|
iconContainer.style.height = '16px';
|
|
// Pobierz ikonę maski z iconLoader
|
|
const icon = iconLoader.getIcon(LAYERFORGE_TOOLS.MASK);
|
|
if (icon instanceof HTMLImageElement) {
|
|
const img = icon.cloneNode();
|
|
img.style.width = "16px";
|
|
img.style.height = "16px";
|
|
// Ustaw filtr w zależności od stanu checkboxa
|
|
setTimeout(() => {
|
|
const input = document.getElementById(`toggle-mask-switch-${node.id}`)?.querySelector('input[type="checkbox"]');
|
|
const updateIconFilter = () => {
|
|
if (input && img) {
|
|
img.style.filter = input.checked
|
|
? "brightness(0) invert(1)"
|
|
: "grayscale(1) brightness(0.7) opacity(0.6)";
|
|
}
|
|
};
|
|
if (input) {
|
|
input.addEventListener('change', updateIconFilter);
|
|
updateIconFilter();
|
|
}
|
|
}, 0);
|
|
iconContainer.appendChild(img);
|
|
}
|
|
else {
|
|
iconContainer.textContent = "M";
|
|
iconContainer.style.fontSize = "12px";
|
|
iconContainer.style.color = "#fff";
|
|
}
|
|
return iconContainer;
|
|
})()
|
|
])
|
|
]),
|
|
$el("button.painter-button", {
|
|
textContent: "Edit Mask",
|
|
title: "Open the current canvas view in the mask editor",
|
|
onclick: () => {
|
|
canvas.startMaskEditor(null, true);
|
|
}
|
|
}),
|
|
$el("button.painter-button", {
|
|
id: "mask-mode-btn",
|
|
textContent: "Draw Mask",
|
|
title: "Toggle mask drawing mode",
|
|
onclick: () => {
|
|
const maskBtn = controlPanel.querySelector('#mask-mode-btn');
|
|
const maskControls = controlPanel.querySelector('#mask-controls');
|
|
if (canvas.maskTool.isActive) {
|
|
canvas.maskTool.deactivate();
|
|
maskBtn.classList.remove('primary');
|
|
maskControls.querySelectorAll('.mask-control').forEach((c) => c.style.display = 'none');
|
|
}
|
|
else {
|
|
canvas.maskTool.activate();
|
|
maskBtn.classList.add('primary');
|
|
maskControls.querySelectorAll('.mask-control').forEach((c) => c.style.display = 'flex');
|
|
}
|
|
setTimeout(() => canvas.render(), 0);
|
|
}
|
|
}),
|
|
$el("div.painter-slider-container.mask-control", { style: { display: 'none' } }, [
|
|
$el("label", { for: "brush-size-slider", textContent: "Size:" }),
|
|
$el("input", {
|
|
id: "brush-size-slider",
|
|
type: "range",
|
|
min: "1",
|
|
max: "200",
|
|
value: "20",
|
|
oninput: (e) => {
|
|
const value = e.target.value;
|
|
canvas.maskTool.setBrushSize(parseInt(value));
|
|
const valueEl = document.getElementById('brush-size-value');
|
|
if (valueEl)
|
|
valueEl.textContent = `${value}px`;
|
|
}
|
|
}),
|
|
$el("div.slider-value", { id: "brush-size-value" }, ["20px"])
|
|
]),
|
|
$el("div.painter-slider-container.mask-control", { style: { display: 'none' } }, [
|
|
$el("label", { for: "brush-strength-slider", textContent: "Strength:" }),
|
|
$el("input", {
|
|
id: "brush-strength-slider",
|
|
type: "range",
|
|
min: "0",
|
|
max: "1",
|
|
step: "0.05",
|
|
value: "0.5",
|
|
oninput: (e) => {
|
|
const value = e.target.value;
|
|
canvas.maskTool.setBrushStrength(parseFloat(value));
|
|
const valueEl = document.getElementById('brush-strength-value');
|
|
if (valueEl)
|
|
valueEl.textContent = `${Math.round(parseFloat(value) * 100)}%`;
|
|
}
|
|
}),
|
|
$el("div.slider-value", { id: "brush-strength-value" }, ["50%"])
|
|
]),
|
|
$el("div.painter-slider-container.mask-control", { style: { display: 'none' } }, [
|
|
$el("label", { for: "brush-hardness-slider", textContent: "Hardness:" }),
|
|
$el("input", {
|
|
id: "brush-hardness-slider",
|
|
type: "range",
|
|
min: "0",
|
|
max: "1",
|
|
step: "0.05",
|
|
value: "0.5",
|
|
oninput: (e) => {
|
|
const value = e.target.value;
|
|
canvas.maskTool.setBrushHardness(parseFloat(value));
|
|
const valueEl = document.getElementById('brush-hardness-value');
|
|
if (valueEl)
|
|
valueEl.textContent = `${Math.round(parseFloat(value) * 100)}%`;
|
|
}
|
|
}),
|
|
$el("div.slider-value", { id: "brush-hardness-value" }, ["50%"])
|
|
]),
|
|
$el("button.painter-button.mask-control", {
|
|
textContent: "Clear Mask",
|
|
title: "Clear the entire mask",
|
|
style: { display: 'none' },
|
|
onclick: () => {
|
|
if (confirm("Are you sure you want to clear the mask?")) {
|
|
canvas.maskTool.clear();
|
|
canvas.render();
|
|
}
|
|
}
|
|
})
|
|
]),
|
|
$el("div.painter-separator"),
|
|
$el("div.painter-button-group", {}, [
|
|
$el("button.painter-button.success", {
|
|
textContent: "Run GC",
|
|
title: "Run Garbage Collection to clean unused images",
|
|
onclick: async () => {
|
|
try {
|
|
const stats = canvas.imageReferenceManager.getStats();
|
|
log.info("GC Stats before cleanup:", stats);
|
|
await canvas.imageReferenceManager.manualGarbageCollection();
|
|
const newStats = canvas.imageReferenceManager.getStats();
|
|
log.info("GC Stats after cleanup:", newStats);
|
|
showSuccessNotification(`Garbage collection completed!\nTracked images: ${newStats.trackedImages}\nTotal references: ${newStats.totalReferences}\nOperations: ${canvas.imageReferenceManager.operationCount}/${canvas.imageReferenceManager.operationThreshold}`);
|
|
}
|
|
catch (e) {
|
|
log.error("Failed to run garbage collection:", e);
|
|
showErrorNotification("Error running garbage collection. Check the console for details.");
|
|
}
|
|
}
|
|
}),
|
|
$el("button.painter-button.danger", {
|
|
textContent: "Clear Cache",
|
|
title: "Clear all saved canvas states from browser storage",
|
|
onclick: async () => {
|
|
if (confirm("Are you sure you want to clear all saved canvas states? This action cannot be undone.")) {
|
|
try {
|
|
await clearAllCanvasStates();
|
|
showSuccessNotification("Canvas cache cleared successfully!");
|
|
}
|
|
catch (e) {
|
|
log.error("Failed to clear canvas cache:", e);
|
|
showErrorNotification("Error clearing canvas cache. Check the console for details.");
|
|
}
|
|
}
|
|
}
|
|
})
|
|
])
|
|
]),
|
|
$el("div.painter-separator")
|
|
]);
|
|
// Function to create mask icon
|
|
const createMaskIcon = () => {
|
|
const iconContainer = document.createElement('div');
|
|
iconContainer.className = 'mask-icon-container';
|
|
iconContainer.style.cssText = `
|
|
width: 16px;
|
|
height: 16px;
|
|
display: flex;
|
|
align-items: center;
|
|
justify-content: center;
|
|
`;
|
|
const icon = iconLoader.getIcon(LAYERFORGE_TOOLS.MASK);
|
|
if (icon) {
|
|
if (icon instanceof HTMLImageElement) {
|
|
const img = icon.cloneNode();
|
|
img.style.cssText = `
|
|
width: 16px;
|
|
height: 16px;
|
|
filter: brightness(0) invert(1);
|
|
`;
|
|
iconContainer.appendChild(img);
|
|
}
|
|
else if (icon instanceof HTMLCanvasElement) {
|
|
const { canvas, ctx } = createCanvas(16, 16);
|
|
if (ctx) {
|
|
ctx.drawImage(icon, 0, 0, 16, 16);
|
|
}
|
|
iconContainer.appendChild(canvas);
|
|
}
|
|
}
|
|
else {
|
|
// Fallback text
|
|
iconContainer.textContent = 'M';
|
|
iconContainer.style.fontSize = '12px';
|
|
iconContainer.style.color = '#ffffff';
|
|
}
|
|
return iconContainer;
|
|
};
|
|
const updateButtonStates = () => {
|
|
const selectionCount = canvas.canvasSelection.selectedLayers.length;
|
|
const hasSelection = selectionCount > 0;
|
|
// --- Handle Standard Buttons ---
|
|
controlPanel.querySelectorAll('.requires-selection').forEach((el) => {
|
|
if (el.tagName === 'BUTTON') {
|
|
if (el.textContent === 'Fuse') {
|
|
el.disabled = selectionCount < 2;
|
|
}
|
|
else {
|
|
el.disabled = !hasSelection;
|
|
}
|
|
}
|
|
});
|
|
const mattingBtn = controlPanel.querySelector('.matting-button');
|
|
if (mattingBtn && !mattingBtn.classList.contains('loading')) {
|
|
mattingBtn.disabled = selectionCount !== 1;
|
|
}
|
|
// --- Handle Crop/Transform Switch ---
|
|
const switchEl = controlPanel.querySelector(`#crop-transform-switch-${node.id}`);
|
|
if (switchEl) {
|
|
const input = switchEl.querySelector('input');
|
|
const knobIcon = switchEl.querySelector('.switch-icon');
|
|
const isDisabled = !hasSelection;
|
|
switchEl.classList.toggle('disabled', isDisabled);
|
|
input.disabled = isDisabled;
|
|
if (!isDisabled) {
|
|
const isCropMode = canvas.canvasSelection.selectedLayers[0].cropMode || false;
|
|
if (input.checked !== isCropMode) {
|
|
input.checked = isCropMode;
|
|
}
|
|
// Update icon view
|
|
updateSwitchIcon(knobIcon, isCropMode, LAYERFORGE_TOOLS.CROP, LAYERFORGE_TOOLS.TRANSFORM, "✂️", "✥");
|
|
}
|
|
}
|
|
};
|
|
canvas.canvasSelection.onSelectionChange = updateButtonStates;
|
|
const undoButton = controlPanel.querySelector(`#undo-button-${node.id}`);
|
|
const redoButton = controlPanel.querySelector(`#redo-button-${node.id}`);
|
|
canvas.onHistoryChange = ({ canUndo, canRedo }) => {
|
|
if (undoButton)
|
|
undoButton.disabled = !canUndo;
|
|
if (redoButton)
|
|
redoButton.disabled = !canRedo;
|
|
};
|
|
updateButtonStates();
|
|
canvas.updateHistoryButtons();
|
|
// Add mask icon to toggle mask button after icons are loaded
|
|
setTimeout(async () => {
|
|
try {
|
|
await iconLoader.preloadToolIcons();
|
|
const toggleMaskBtn = controlPanel.querySelector(`#toggle-mask-btn-${node.id}`);
|
|
if (toggleMaskBtn && !toggleMaskBtn.querySelector('.mask-icon-container')) {
|
|
// Clear fallback text
|
|
toggleMaskBtn.textContent = '';
|
|
const maskIcon = createMaskIcon();
|
|
toggleMaskBtn.appendChild(maskIcon);
|
|
// Set initial state based on mask visibility
|
|
if (canvas.maskTool.isOverlayVisible) {
|
|
toggleMaskBtn.classList.add('primary');
|
|
maskIcon.style.opacity = '1';
|
|
}
|
|
else {
|
|
toggleMaskBtn.classList.remove('primary');
|
|
maskIcon.style.opacity = '0.5';
|
|
}
|
|
}
|
|
}
|
|
catch (error) {
|
|
log.warn('Failed to load mask icon:', error);
|
|
}
|
|
}, 200);
|
|
// Debounce timer for updateOutput to prevent excessive updates
|
|
let updateOutputTimer = null;
|
|
const updateOutput = async (node, canvas) => {
|
|
// Check if preview is disabled - if so, skip updateOutput entirely
|
|
const triggerWidget = node.widgets.find((w) => w.name === "trigger");
|
|
if (triggerWidget) {
|
|
triggerWidget.value = (triggerWidget.value + 1) % 99999999;
|
|
}
|
|
const showPreviewWidget = node.widgets.find((w) => w.name === "show_preview");
|
|
if (showPreviewWidget && !showPreviewWidget.value) {
|
|
log.debug("Preview disabled, skipping updateOutput");
|
|
const PLACEHOLDER_IMAGE = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII=";
|
|
const placeholder = new Image();
|
|
placeholder.src = PLACEHOLDER_IMAGE;
|
|
node.imgs = [placeholder];
|
|
return;
|
|
}
|
|
// Clear previous timer
|
|
if (updateOutputTimer) {
|
|
clearTimeout(updateOutputTimer);
|
|
}
|
|
// Debounce the update to prevent excessive processing during rapid changes
|
|
updateOutputTimer = setTimeout(async () => {
|
|
try {
|
|
const blob = await canvas.canvasLayers.getFlattenedCanvasWithMaskAsBlob();
|
|
if (blob) {
|
|
// For large images, use blob URL for better performance
|
|
if (blob.size > 2 * 1024 * 1024) { // 2MB threshold
|
|
const blobUrl = URL.createObjectURL(blob);
|
|
const img = new Image();
|
|
img.onload = () => {
|
|
node.imgs = [img];
|
|
log.debug(`Using blob URL for large image (${(blob.size / 1024 / 1024).toFixed(1)}MB): ${blobUrl.substring(0, 50)}...`);
|
|
// Clean up old blob URLs to prevent memory leaks
|
|
if (node.imgs.length > 1) {
|
|
const oldImg = node.imgs[0];
|
|
if (oldImg.src.startsWith('blob:')) {
|
|
URL.revokeObjectURL(oldImg.src);
|
|
}
|
|
}
|
|
};
|
|
img.src = blobUrl;
|
|
}
|
|
else {
|
|
// For smaller images, use data URI as before
|
|
const reader = new FileReader();
|
|
reader.onload = () => {
|
|
const dataUrl = reader.result;
|
|
const img = new Image();
|
|
img.onload = () => {
|
|
node.imgs = [img];
|
|
log.debug(`Using data URI for small image (${(blob.size / 1024).toFixed(1)}KB): ${dataUrl.substring(0, 50)}...`);
|
|
};
|
|
img.src = dataUrl;
|
|
};
|
|
reader.readAsDataURL(blob);
|
|
}
|
|
}
|
|
else {
|
|
node.imgs = [];
|
|
}
|
|
}
|
|
catch (error) {
|
|
console.error("Error updating node preview:", error);
|
|
}
|
|
}, 250); // 150ms debounce delay
|
|
};
|
|
// Store previous temp filenames for cleanup (make it globally accessible)
|
|
if (!window.layerForgeTempFileTracker) {
|
|
window.layerForgeTempFileTracker = new Map();
|
|
}
|
|
const tempFileTracker = window.layerForgeTempFileTracker;
|
|
const layersPanel = canvas.canvasLayersPanel.createPanelStructure();
|
|
const canvasContainer = $el("div.painterCanvasContainer.painter-container", {
|
|
style: {
|
|
position: "absolute",
|
|
top: "60px",
|
|
left: "10px",
|
|
right: "270px",
|
|
bottom: "10px",
|
|
overflow: "hidden"
|
|
}
|
|
}, [canvas.canvas]);
|
|
canvas.canvasContainer = canvasContainer;
|
|
const layersPanelContainer = $el("div.painterLayersPanelContainer", {
|
|
style: {
|
|
position: "absolute",
|
|
top: "60px",
|
|
right: "10px",
|
|
width: "250px",
|
|
bottom: "10px",
|
|
overflow: "hidden"
|
|
}
|
|
}, [layersPanel]);
|
|
const resizeObserver = new ResizeObserver((entries) => {
|
|
const controlsHeight = entries[0].target.offsetHeight;
|
|
const newTop = (controlsHeight + 10) + "px";
|
|
canvasContainer.style.top = newTop;
|
|
layersPanelContainer.style.top = newTop;
|
|
});
|
|
const controlsElement = controlPanel.querySelector('.controls');
|
|
if (controlsElement) {
|
|
resizeObserver.observe(controlsElement);
|
|
}
|
|
canvas.canvas.addEventListener('focus', () => {
|
|
canvasContainer.classList.add('has-focus');
|
|
});
|
|
canvas.canvas.addEventListener('blur', () => {
|
|
canvasContainer.classList.remove('has-focus');
|
|
});
|
|
node.onResize = function () {
|
|
canvas.render();
|
|
};
|
|
const mainContainer = $el("div.painterMainContainer", {
|
|
style: {
|
|
position: "relative",
|
|
width: "100%",
|
|
height: "100%"
|
|
}
|
|
}, [controlPanel, canvasContainer, layersPanelContainer]);
|
|
node.addDOMWidget("mainContainer", "widget", mainContainer);
|
|
const openEditorBtn = controlPanel.querySelector(`#open-editor-btn-${node.id}`);
|
|
let backdrop = null;
|
|
let originalParent = null;
|
|
let isEditorOpen = false;
|
|
let viewportAdjustment = { x: 0, y: 0 };
|
|
/**
|
|
* Adjusts the viewport when entering fullscreen mode.
|
|
*/
|
|
const adjustViewportOnOpen = (originalRect) => {
|
|
const fullscreenRect = canvasContainer.getBoundingClientRect();
|
|
const widthDiff = fullscreenRect.width - originalRect.width;
|
|
const heightDiff = fullscreenRect.height - originalRect.height;
|
|
const adjustX = (widthDiff / 2) / canvas.viewport.zoom;
|
|
const adjustY = (heightDiff / 2) / canvas.viewport.zoom;
|
|
// Store the adjustment
|
|
viewportAdjustment = { x: adjustX, y: adjustY };
|
|
// Apply the adjustment
|
|
canvas.viewport.x -= viewportAdjustment.x;
|
|
canvas.viewport.y -= viewportAdjustment.y;
|
|
};
|
|
/**
|
|
* Restores the viewport when exiting fullscreen mode.
|
|
*/
|
|
const adjustViewportOnClose = () => {
|
|
// Apply the stored adjustment in reverse
|
|
canvas.viewport.x += viewportAdjustment.x;
|
|
canvas.viewport.y += viewportAdjustment.y;
|
|
// Reset adjustment
|
|
viewportAdjustment = { x: 0, y: 0 };
|
|
};
|
|
const closeEditor = () => {
|
|
if (originalParent && backdrop) {
|
|
originalParent.appendChild(mainContainer);
|
|
document.body.removeChild(backdrop);
|
|
}
|
|
isEditorOpen = false;
|
|
openEditorBtn.textContent = "⛶";
|
|
openEditorBtn.title = "Open in Editor";
|
|
// Remove ESC key listener when editor closes
|
|
document.removeEventListener('keydown', handleEscKey);
|
|
setTimeout(() => {
|
|
adjustViewportOnClose();
|
|
canvas.render();
|
|
if (node.onResize) {
|
|
node.onResize();
|
|
}
|
|
}, 0);
|
|
};
|
|
// ESC key handler for closing fullscreen editor
|
|
const handleEscKey = (e) => {
|
|
if (e.key === 'Escape' && isEditorOpen) {
|
|
e.preventDefault();
|
|
e.stopPropagation();
|
|
closeEditor();
|
|
}
|
|
};
|
|
openEditorBtn.onclick = () => {
|
|
if (isEditorOpen) {
|
|
closeEditor();
|
|
return;
|
|
}
|
|
const originalRect = canvasContainer.getBoundingClientRect();
|
|
originalParent = mainContainer.parentElement;
|
|
if (!originalParent) {
|
|
log.error("Could not find original parent of the canvas container!");
|
|
return;
|
|
}
|
|
backdrop = $el("div.painter-modal-backdrop");
|
|
const modalContent = $el("div.painter-modal-content");
|
|
modalContent.appendChild(mainContainer);
|
|
backdrop.appendChild(modalContent);
|
|
document.body.appendChild(backdrop);
|
|
isEditorOpen = true;
|
|
openEditorBtn.textContent = "X";
|
|
openEditorBtn.title = "Close Editor (ESC)";
|
|
// Add ESC key listener when editor opens
|
|
document.addEventListener('keydown', handleEscKey);
|
|
setTimeout(() => {
|
|
adjustViewportOnOpen(originalRect);
|
|
canvas.render();
|
|
if (node.onResize) {
|
|
node.onResize();
|
|
}
|
|
}, 0);
|
|
};
|
|
if (!window.canvasExecutionStates) {
|
|
window.canvasExecutionStates = new Map();
|
|
}
|
|
node.canvasWidget = canvas;
|
|
setTimeout(() => {
|
|
canvas.loadInitialState();
|
|
if (canvas.canvasLayersPanel) {
|
|
canvas.canvasLayersPanel.renderLayers();
|
|
}
|
|
}, 100);
|
|
const showPreviewWidget = node.widgets.find((w) => w.name === "show_preview");
|
|
if (showPreviewWidget) {
|
|
const originalCallback = showPreviewWidget.callback;
|
|
showPreviewWidget.callback = function (value) {
|
|
if (originalCallback) {
|
|
originalCallback.call(this, value);
|
|
}
|
|
if (canvas && canvas.setPreviewVisibility) {
|
|
canvas.setPreviewVisibility(value);
|
|
}
|
|
if (node.graph && node.graph.canvas) {
|
|
node.setDirtyCanvas(true, true);
|
|
}
|
|
};
|
|
// Inicjalizuj stan preview na podstawie aktualnej wartości widget'u
|
|
if (canvas && canvas.setPreviewVisibility) {
|
|
canvas.setPreviewVisibility(showPreviewWidget.value);
|
|
}
|
|
}
|
|
return {
|
|
canvas: canvas,
|
|
panel: controlPanel
|
|
};
|
|
}
|
|
const canvasNodeInstances = new Map();
|
|
app.registerExtension({
|
|
name: "Comfy.CanvasNode",
|
|
init() {
|
|
addStylesheet(getUrl('./css/canvas_view.css'));
|
|
const originalQueuePrompt = app.queuePrompt;
|
|
app.queuePrompt = async function (number, prompt) {
|
|
log.info("Preparing to queue prompt...");
|
|
if (canvasNodeInstances.size > 0) {
|
|
log.info(`Found ${canvasNodeInstances.size} CanvasNode(s). Sending data via WebSocket...`);
|
|
const sendPromises = [];
|
|
for (const [nodeId, canvasWidget] of canvasNodeInstances.entries()) {
|
|
if (app.graph.getNodeById(nodeId) && canvasWidget.canvas && canvasWidget.canvas.canvasIO) {
|
|
log.debug(`Sending data for canvas node ${nodeId}`);
|
|
sendPromises.push(canvasWidget.canvas.canvasIO.sendDataViaWebSocket(nodeId));
|
|
}
|
|
else {
|
|
log.warn(`Node ${nodeId} not found in graph, removing from instances map.`);
|
|
canvasNodeInstances.delete(nodeId);
|
|
}
|
|
}
|
|
try {
|
|
await Promise.all(sendPromises);
|
|
log.info("All canvas data has been sent and acknowledged by the server.");
|
|
}
|
|
catch (error) {
|
|
log.error("Failed to send canvas data for one or more nodes. Aborting prompt.", error);
|
|
showErrorNotification(`CanvasNode Error: ${error.message}`);
|
|
return;
|
|
}
|
|
}
|
|
log.info("All pre-prompt tasks complete. Proceeding with original queuePrompt.");
|
|
return originalQueuePrompt.apply(this, arguments);
|
|
};
|
|
},
|
|
async beforeRegisterNodeDef(nodeType, nodeData, app) {
|
|
if (nodeType.comfyClass === "CanvasNode") {
|
|
const onNodeCreated = nodeType.prototype.onNodeCreated;
|
|
nodeType.prototype.onNodeCreated = function () {
|
|
log.debug("CanvasNode onNodeCreated: Base widget setup.");
|
|
const r = onNodeCreated?.apply(this, arguments);
|
|
this.size = [1150, 1000];
|
|
return r;
|
|
};
|
|
nodeType.prototype.onAdded = async function () {
|
|
log.info(`CanvasNode onAdded, ID: ${this.id}`);
|
|
log.debug(`Available widgets in onAdded:`, this.widgets.map((w) => w.name));
|
|
if (this.canvasWidget) {
|
|
log.warn(`CanvasNode ${this.id} already initialized. Skipping onAdded setup.`);
|
|
return;
|
|
}
|
|
this.widgets.forEach((w) => {
|
|
log.debug(`Widget name: ${w.name}, type: ${w.type}, value: ${w.value}`);
|
|
});
|
|
const nodeIdWidget = this.widgets.find((w) => w.name === "node_id");
|
|
if (nodeIdWidget) {
|
|
nodeIdWidget.value = String(this.id);
|
|
log.debug(`Set hidden node_id widget to: ${nodeIdWidget.value}`);
|
|
}
|
|
else {
|
|
log.error("Could not find the hidden node_id widget!");
|
|
}
|
|
const canvasWidget = await createCanvasWidget(this, null, app);
|
|
canvasNodeInstances.set(this.id, canvasWidget);
|
|
log.info(`Registered CanvasNode instance for ID: ${this.id}`);
|
|
setTimeout(() => {
|
|
this.setDirtyCanvas(true, true);
|
|
}, 100);
|
|
};
|
|
const onRemoved = nodeType.prototype.onRemoved;
|
|
nodeType.prototype.onRemoved = function () {
|
|
log.info(`Cleaning up canvas node ${this.id}`);
|
|
// Clean up temp file tracker for this node (just remove from tracker)
|
|
const nodeKey = `node-${this.id}`;
|
|
const tempFileTracker = window.layerForgeTempFileTracker;
|
|
if (tempFileTracker && tempFileTracker.has(nodeKey)) {
|
|
tempFileTracker.delete(nodeKey);
|
|
log.debug(`Removed temp file tracker for node ${this.id}`);
|
|
}
|
|
canvasNodeInstances.delete(this.id);
|
|
log.info(`Deregistered CanvasNode instance for ID: ${this.id}`);
|
|
if (window.canvasExecutionStates) {
|
|
window.canvasExecutionStates.delete(this.id);
|
|
}
|
|
const tooltip = document.getElementById(`painter-help-tooltip-${this.id}`);
|
|
if (tooltip) {
|
|
tooltip.remove();
|
|
}
|
|
const backdrop = document.querySelector('.painter-modal-backdrop');
|
|
if (backdrop && this.canvasWidget && backdrop.contains(this.canvasWidget.canvas.canvas)) {
|
|
document.body.removeChild(backdrop);
|
|
}
|
|
if (this.canvasWidget && this.canvasWidget.destroy) {
|
|
this.canvasWidget.destroy();
|
|
}
|
|
return onRemoved?.apply(this, arguments);
|
|
};
|
|
const originalGetExtraMenuOptions = nodeType.prototype.getExtraMenuOptions;
|
|
nodeType.prototype.getExtraMenuOptions = function (_, options) {
|
|
// FIRST: Call original to let other extensions add their options
|
|
originalGetExtraMenuOptions?.apply(this, arguments);
|
|
const self = this;
|
|
// Debug: Log all menu options AFTER other extensions have added theirs
|
|
log.info("Available menu options AFTER original call:", options.map((opt, idx) => ({
|
|
index: idx,
|
|
content: opt?.content,
|
|
hasCallback: !!opt?.callback
|
|
})));
|
|
// Debug: Check node data to see what Impact Pack sees
|
|
const nodeData = self.constructor.nodeData || {};
|
|
log.info("Node data for Impact Pack check:", {
|
|
output: nodeData.output,
|
|
outputType: typeof nodeData.output,
|
|
isArray: Array.isArray(nodeData.output),
|
|
nodeType: self.type,
|
|
comfyClass: self.comfyClass
|
|
});
|
|
// Additional debug: Check if any option contains common Impact Pack keywords
|
|
const impactOptions = options.filter((opt, idx) => {
|
|
if (!opt || !opt.content)
|
|
return false;
|
|
const content = opt.content.toLowerCase();
|
|
return content.includes('impact') ||
|
|
content.includes('sam') ||
|
|
content.includes('detector') ||
|
|
content.includes('segment') ||
|
|
content.includes('mask') ||
|
|
content.includes('open in');
|
|
});
|
|
if (impactOptions.length > 0) {
|
|
log.info("Found potential Impact Pack options:", impactOptions.map(opt => opt.content));
|
|
}
|
|
else {
|
|
log.info("No Impact Pack-related options found in menu");
|
|
}
|
|
// Debug: Check if Impact Pack extension is loaded
|
|
const impactExtensions = app.extensions.filter((ext) => ext.name && ext.name.toLowerCase().includes('impact'));
|
|
log.info("Impact Pack extensions found:", impactExtensions.map((ext) => ext.name));
|
|
// Debug: Check menu options again after a delay to see if Impact Pack adds options later
|
|
setTimeout(() => {
|
|
log.info("Menu options after 100ms delay:", options.map((opt, idx) => ({
|
|
index: idx,
|
|
content: opt?.content,
|
|
hasCallback: !!opt?.callback
|
|
})));
|
|
// Try to find SAM Detector again
|
|
const delayedSamDetectorIndex = options.findIndex((option) => option && option.content && (option.content.includes("SAM Detector") ||
|
|
option.content.includes("SAM") ||
|
|
option.content.includes("Detector") ||
|
|
option.content.toLowerCase().includes("sam") ||
|
|
option.content.toLowerCase().includes("detector")));
|
|
if (delayedSamDetectorIndex !== -1) {
|
|
log.info(`Found SAM Detector after delay at index ${delayedSamDetectorIndex}: "${options[delayedSamDetectorIndex].content}"`);
|
|
}
|
|
else {
|
|
log.info("SAM Detector still not found after delay");
|
|
}
|
|
}, 100);
|
|
// Debug: Let's also check what the Impact Pack extension actually does
|
|
const samExtension = app.extensions.find((ext) => ext.name === 'Comfy.Impact.SAMEditor');
|
|
if (samExtension) {
|
|
log.info("SAM Extension details:", {
|
|
name: samExtension.name,
|
|
hasBeforeRegisterNodeDef: !!samExtension.beforeRegisterNodeDef,
|
|
hasInit: !!samExtension.init
|
|
});
|
|
}
|
|
// Remove our old MaskEditor if it exists
|
|
const maskEditorIndex = options.findIndex((option) => option && option.content === "Open in MaskEditor");
|
|
if (maskEditorIndex !== -1) {
|
|
options.splice(maskEditorIndex, 1);
|
|
}
|
|
// Hook into "Open in SAM Detector" using the new integration module
|
|
setupSAMDetectorHook(self, options);
|
|
const newOptions = [
|
|
{
|
|
content: "Open in MaskEditor",
|
|
callback: async () => {
|
|
try {
|
|
log.info("Opening LayerForge canvas in MaskEditor");
|
|
if (self.canvasWidget && self.canvasWidget.startMaskEditor) {
|
|
await self.canvasWidget.startMaskEditor(null, true);
|
|
}
|
|
else {
|
|
log.error("Canvas widget not available");
|
|
showErrorNotification("Canvas not ready. Please try again.");
|
|
}
|
|
}
|
|
catch (e) {
|
|
log.error("Error opening MaskEditor:", e);
|
|
showErrorNotification(`Failed to open MaskEditor: ${e.message}`);
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Open Image",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const url = URL.createObjectURL(blob);
|
|
window.open(url, '_blank');
|
|
setTimeout(() => URL.revokeObjectURL(url), 1000);
|
|
}
|
|
catch (e) {
|
|
log.error("Error opening image:", e);
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Open Image with Mask Alpha",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasWithMaskAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const url = URL.createObjectURL(blob);
|
|
window.open(url, '_blank');
|
|
setTimeout(() => URL.revokeObjectURL(url), 1000);
|
|
}
|
|
catch (e) {
|
|
log.error("Error opening image with mask:", e);
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Copy Image",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const item = new ClipboardItem({ 'image/png': blob });
|
|
await navigator.clipboard.write([item]);
|
|
log.info("Image copied to clipboard.");
|
|
}
|
|
catch (e) {
|
|
log.error("Error copying image:", e);
|
|
showErrorNotification("Failed to copy image to clipboard.");
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Copy Image with Mask Alpha",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasWithMaskAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const item = new ClipboardItem({ 'image/png': blob });
|
|
await navigator.clipboard.write([item]);
|
|
log.info("Image with mask alpha copied to clipboard.");
|
|
}
|
|
catch (e) {
|
|
log.error("Error copying image with mask:", e);
|
|
showErrorNotification("Failed to copy image with mask to clipboard.");
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Save Image",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const url = URL.createObjectURL(blob);
|
|
const a = document.createElement('a');
|
|
a.href = url;
|
|
a.download = 'canvas_output.png';
|
|
document.body.appendChild(a);
|
|
a.click();
|
|
document.body.removeChild(a);
|
|
setTimeout(() => URL.revokeObjectURL(url), 1000);
|
|
}
|
|
catch (e) {
|
|
log.error("Error saving image:", e);
|
|
}
|
|
},
|
|
},
|
|
{
|
|
content: "Save Image with Mask Alpha",
|
|
callback: async () => {
|
|
try {
|
|
if (!self.canvasWidget)
|
|
return;
|
|
const blob = await self.canvasWidget.getFlattenedCanvasWithMaskAsBlob();
|
|
if (!blob)
|
|
return;
|
|
const url = URL.createObjectURL(blob);
|
|
const a = document.createElement('a');
|
|
a.href = url;
|
|
a.download = 'canvas_output_with_mask.png';
|
|
document.body.appendChild(a);
|
|
a.click();
|
|
document.body.removeChild(a);
|
|
setTimeout(() => URL.revokeObjectURL(url), 1000);
|
|
}
|
|
catch (e) {
|
|
log.error("Error saving image with mask:", e);
|
|
}
|
|
},
|
|
},
|
|
];
|
|
if (options.length > 0) {
|
|
options.unshift({ content: "___", disabled: true });
|
|
}
|
|
options.unshift(...newOptions);
|
|
};
|
|
}
|
|
}
|
|
});
|