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38 lines
796 B
HTML
38 lines
796 B
HTML
<!dhtml lib>
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<konva-editor>
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<script>
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this.stage = null;
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this._resizeObserver = null;
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mounted() {
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const width = this.root.clientWidth || 500;
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const height = this.root.clientHeight || 500;
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this.stage = new Konva.Stage({
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container: this.root,
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width,
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height,
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});
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this._resizeObserver = new ResizeObserver(() => {
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if (!this.stage) return;
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this.stage.width(this.root.clientWidth);
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this.stage.height(this.root.clientHeight);
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this.stage.batchDraw();
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});
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this._resizeObserver.observe(this.root);
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}
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unmounted() {
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this._resizeObserver?.disconnect();
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this._resizeObserver = null;
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this.stage?.destroy();
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this.stage = null;
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}
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</script>
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</konva-editor>
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