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♻️ Add shift canvas when enlarge #226

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merged 2 commits into from
Dec 10, 2021
Merged

♻️ Add shift canvas when enlarge #226

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d4976b7
:recycle: Add shift canvas when enlarge
Dec 9, 2021
f48acf6
Merge branch 'main' into fix_shift_canvas
Dec 9, 2021
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24 changes: 23 additions & 1 deletion ...ts/image-labelling/image-labelling-segmentation/image-labelling-segmentation.component.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -79,6 +79,7 @@ export class ImageLabellingSegmentationComponent implements OnInit, OnChanges, O
mouseEvent: MouseEvent | undefined;
labelColorList!: Map<string, string>;
invalidInput: boolean = false;
intervalId!: NodeJS.Timeout;
@Input() _selectMetadata!: PolyMetadata;
@Input() _imgSrc: string = '';
@Input() _tabStatus: TabsProps<CompleteMetadata>[] = [];
Expand Down Expand Up @@ -367,6 +368,28 @@ export class ImageLabellingSegmentationComponent implements OnInit, OnChanges, O
this.movePolygon(key);
}

if (ctrlKey) {
this._imgLblStateService.setState({ draw: false, drag: true, scroll: true });
this.intervalId = setInterval(() => {
this._segCanvasService.panPolygons(this._selectMetadata, true, () => {
/** This is intentional */
});
this._segCanvasService.drawNewPolygon(
this._selectMetadata,
this.image,
this.canvasContext,
this.canvas.nativeElement,
false,
);
}, 100);
}

if (key === 'x' || key === 'X') {
clearInterval(this.intervalId);
this._segCanvasService.setGlobalXY(this.mouseEvent as ExtendedMouseEvent);
this._imgLblStateService.setState({ draw: true, drag: false, scroll: false });
}

if (this._shortcutKeyService.checkKey(ctrlKey, metaKey, shiftKey, key, 'copy')) {
this.copyPolygon();
} else if (this._shortcutKeyService.checkKey(ctrlKey, metaKey, shiftKey, key, 'paste')) {
Expand All @@ -380,7 +403,6 @@ export class ImageLabellingSegmentationComponent implements OnInit, OnChanges, O
this.undoAction();
}
}
// }
} catch (err) {
console.log('canvasKeyDownEvent', err);
}
Expand Down