index : pan-zoom | |
SVG pan/zoom library. |
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Diffstat (limited to 'src/modules/utils.js')
-rw-r--r-- | src/modules/utils.js | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/modules/utils.js b/src/modules/utils.js new file mode 100644 index 0000000..e7f5c55 --- /dev/null +++ b/src/modules/utils.js @@ -0,0 +1,8 @@ +const digits = /-?\d+\.?\d*/g; + +export default function getComputedTransformMatrix(el) { + const matrixSequence = getComputedStyle(el).transform.match(digits), + identityMatrix = ''; + + return new DOMMatrix(matrixSequence || identityMatrix); +} |