diff options
Diffstat (limited to 'src/client/views/nodes/PDFBox.tsx')
| -rw-r--r-- | src/client/views/nodes/PDFBox.tsx | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/src/client/views/nodes/PDFBox.tsx b/src/client/views/nodes/PDFBox.tsx index 6cbf066ca..14fe2df80 100644 --- a/src/client/views/nodes/PDFBox.tsx +++ b/src/client/views/nodes/PDFBox.tsx @@ -58,7 +58,7 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen @observable private _renderAsSvg = true; @observable private _alt = false; - private _reactionDisposer: Opt<IReactionDisposer>; + private _reactionDisposer?: IReactionDisposer; @observable private _perPageInfo: Object[] = []; //stores pageInfo @observable private _pageInfo: any = { area: [], divs: [], anno: [] }; //divs is array of objects linked to anno @@ -84,9 +84,7 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen } componentWillUnmount() { - if (this._reactionDisposer) { - this._reactionDisposer(); - } + if (this._reactionDisposer) this._reactionDisposer(); } /** @@ -338,7 +336,6 @@ export class PDFBox extends DocComponent<FieldViewProps, PdfDocument>(PdfDocumen @action onKeyDown = (e: React.KeyboardEvent) => e.key === "Alt" && (this._alt = true); @action onKeyUp = (e: React.KeyboardEvent) => e.key === "Alt" && (this._alt = false); render() { - trace(); let classname = "pdfBox-cont"; // + (this.props.isSelected() && !InkingControl.Instance.selectedTool && !this._alt ? "-interactive" : ""); return ( <div className={classname} tabIndex={0} ref={this._mainDiv} onPointerDown={this.onPointerDown} onKeyDown={this.onKeyDown} onKeyUp={this.onKeyUp} > |