Selection-js | lightweight javascipt library which provides users | Data Manipulation library
kandi X-RAY | Selection-js Summary
kandi X-RAY | Selection-js Summary
A lightweight javascript library which provides users with a set of options in the form of a small popover over the selected portion of text.
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QUESTION
I'm using https://www.npmjs.com/package/@simonwep/selection-js library to select an area on the screen. I have a Gojs map where I want to highlight all nodes inside the area I selected with the mouse.
The thing is that the coordinates values I get from Gojs are not making sense..
I have a node at the top left corner of the map where the x should be 0 and the y also 0.
When I use var docloc = this.diagram.transformDocToView(node.part.location);
the values are {x: 46.79957533551601, y: 13.364121297226063}
which is fine but I don't know how to get the width and height so I can know if the node is inside the area I selected.
When I use node.part.actualBounds.size
I get {width: 313.7058502906977, height: 82.43768168604652}
Which is incorrect!!
I draw a small area with the mouse around the node above and saw the width was 94px
.
Please help!!
...ANSWER
Answered 2019-Jul-03 at 15:59Do you have a node template you can share? The GoJS coordinates aren't going to correspond to window cooodinates, so you'll probably need to do that conversion as well.
QUESTION
I'm using a library called selection.js. In my app I'm importing from node_modules using:
import * as Selection from '@simonwep/selection-js'
What I would like to do though, is edit the source of these files. I copied the contents of the source here and placed it in a folder of my app.
I then attempted:
import * as Selection from './selection-js/selection.js'
But this throws errors (I think due to module.exports). Do I need to change the export from selection.js to get it work? Or is more involved?
EDIT: @JaromandaX pointed out that I need to clone and build the library myself. That answers my question.
New Question: Is there a way to build this project without minification/uglification? I've tried adding compress: false
to the webpack.config.js with little success.
ANSWER
Answered 2018-Jun-05 at 03:21I managed to get this working by changing the following:
selection.js
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