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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,65 @@ | ||
| import { TOOL_AUTO, UncontrolledReactSVGPanZoom } from "react-svg-pan-zoom"; | ||
| import { ReactElement, RefObject, useEffect, useRef, useState } from "react"; | ||
|
|
||
| interface ZoomableSVGWrapperProps { | ||
| containerRef: RefObject<HTMLDivElement>; | ||
| svgWidth: number; | ||
| svgHeight: number; | ||
| children: ReactElement; | ||
| } | ||
|
|
||
| export default function ZoomableSVGWrapper({ | ||
| containerRef, | ||
| children, | ||
| }: ZoomableSVGWrapperProps) { | ||
| const Viewer = useRef<UncontrolledReactSVGPanZoom>(null); | ||
| const [dimensions, setDimensions] = useState({ | ||
| width: 0, | ||
| height: 0, | ||
| }); | ||
|
|
||
| // Dynamically update dimensions on mount and resize | ||
| useEffect(() => { | ||
| const updateDimensions = () => { | ||
| if (containerRef.current) { | ||
| setDimensions({ | ||
| width: containerRef.current.offsetWidth, | ||
| height: containerRef.current.offsetHeight, | ||
| }); | ||
| } | ||
| }; | ||
|
|
||
| updateDimensions(); | ||
| window.addEventListener("resize", updateDimensions); | ||
| return () => window.removeEventListener("resize", updateDimensions); | ||
| }, []); | ||
|
|
||
| // Fit SVG to screen on mount | ||
| useEffect(() => { | ||
| if (Viewer.current) { | ||
| Viewer.current.fitToViewer(); | ||
| } | ||
| }, [dimensions]); | ||
|
|
||
| return ( | ||
| <> | ||
| {dimensions.width > 0 && dimensions.height > 0 && ( | ||
| <UncontrolledReactSVGPanZoom | ||
| width={dimensions.width} | ||
| height={dimensions.height} | ||
| background={"#FFFFFF"} | ||
| scaleFactorMin={2} | ||
| scaleFactorMax={10} | ||
| tool={TOOL_AUTO} | ||
| ref={Viewer} | ||
| detectAutoPan={false} | ||
| onChangeValue={() => {}} | ||
| onChangeTool={() => {}} | ||
| detectWheel={true} | ||
| > | ||
| {children} | ||
| </UncontrolledReactSVGPanZoom> | ||
| )} | ||
| </> | ||
| ); | ||
| } |
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