tldraw
Version:
A tiny little drawing editor.
72 lines (71 loc) • 2.46 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var ZoomTool_exports = {};
__export(ZoomTool_exports, {
ZoomTool: () => ZoomTool
});
module.exports = __toCommonJS(ZoomTool_exports);
var import_editor = require("@tldraw/editor");
var import_Idle = require("./childStates/Idle");
var import_Pointing = require("./childStates/Pointing");
var import_ZoomBrushing = require("./childStates/ZoomBrushing");
var import_ZoomQuick = require("./childStates/ZoomQuick");
class ZoomTool extends import_editor.StateNode {
static id = "zoom";
static initial = "idle";
static children() {
return [import_Idle.Idle, import_Pointing.Pointing, import_ZoomBrushing.ZoomBrushing, import_ZoomQuick.ZoomQuick];
}
static isLockable = false;
info = {};
onEnter(info) {
this.info = info;
const toolId = info.onInteractionEnd?.split(".")[0];
this.parent.setCurrentToolIdMask(toolId);
this.updateCursor();
}
onExit() {
this.parent.setCurrentToolIdMask(void 0);
this.editor.updateInstanceState({ zoomBrush: null, cursor: { type: "default", rotation: 0 } });
}
onKeyDown() {
this.updateCursor();
}
onKeyUp(info) {
this.updateCursor();
if (info.key.toLowerCase() === "z") {
this.complete();
}
}
onInterrupt() {
this.complete();
}
complete() {
const toolId = this.info.onInteractionEnd?.split(".")[0] ?? "select";
this.editor.setCurrentTool(toolId);
}
updateCursor() {
if (this.editor.inputs.getAltKey() && !this.editor.isIn("zoom.zoom_quick")) {
this.editor.setCursor({ type: "zoom-out", rotation: 0 });
} else {
this.editor.setCursor({ type: "zoom-in", rotation: 0 });
}
}
}
//# sourceMappingURL=ZoomTool.js.map