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author | wout <wout@impinc.co.uk> | 2013-05-28 21:09:26 +0100 |
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committer | wout <wout@impinc.co.uk> | 2013-05-28 21:09:26 +0100 |
commit | 6b1740abb72a113a35b499acf15a96945876122f (patch) | |
tree | d5b62d12a068bfbfd88d0002a438db894034547d | |
parent | c7df993012b3c0e8cfee75313041c3c64ad9b9e1 (diff) | |
download | svg.js-6b1740abb72a113a35b499acf15a96945876122f.tar.gz svg.js-6b1740abb72a113a35b499acf15a96945876122f.zip |
Updated README
-rw-r--r-- | README.md | 9 |
1 files changed, 8 insertions, 1 deletions
@@ -474,8 +474,15 @@ This will return an instance of `SVG.BBox` containing the following values: { height: 20, width: 20, y: 20, x: 10, cx: 30, cy: 20 } ``` -As opposed to the native `getBBox()` method any translations used with the `transform()` method will be taken into account. +As opposed to the native `getBBox()` method any translations used with the `transform()` method will be taken into account. +The `SVG.BBox` has one other nify little feature, enter the `merge()` method. With `merge()` two `SVG.BBox` instances can be merged into one new instance, basically being the bounding box of the two original bounding boxes: + +```javascript +var box1 = draw.rect(100,100).move(50,50) +var box2 = draw.rect(100,100).move(200,200) +var box3 = box1.merge(box2) +``` ### Rectagular box Is similar to `bbox()` but will give you the box around the exact representation of the element, taking all transformations into account. |