konvajs Questions
12
Solved
I'm trying to get rid of my tslint error Type declaration of 'any' loses type-safety. but I'm struggling to figure out what the correct type would be for the Event.
I'm working through the Lynda ...
Eindhoven asked 13/7, 2017 at 19:55
2
Solved
So I am building a UML drawing tool with KonvaJS and KonvaReact, for that I need to connect shapes with lines. I saw the tutorial on the website on connected objects https://konvajs.org/docs/sandbo...
1
I am using Konvajs/Vue-Konva within my Vuejs/Nuxt application. Using Konva I am creating the Rect shape dynamically at run time. Now I would like to use some sort of Connectors to connect the diffe...
1
Solved
I would like to create Rectangle Shapes and Connections using the Vue-Konva/Konvajs within my application. I do not want to create load the Static values rather I would like to create the Shapes wh...
5
Solved
I'm using Konva JS in my project. I'm adding a shape on a button click which is draggable. On click of the shape i need to get X and Y positions of the shape. getX and getY functions are returning ...
Borrero asked 16/7, 2016 at 8:28
1
Solved
I want to calculate the degree used in a Linear Gradient → linear-gradient(140deg, rgba(165, 142, 251, 1), rgb(233, 191, 248)) into x & y co-ordinates to use it in Konva, which is basically a w...
Woodie asked 1/5, 2021 at 13:16
2
Solved
Hello im trying to implement a zoom feature on a rect in my react project but can't find a way to do it the react way? any help please ?
this is the html konva example i've found :
https://konvaj...
1
Solved
Hey everyone so I have a very complex canvas editor that allows a user to pick a video background, add text, gifs and Lottie animations using the Konvajs and Gifler libraries. It has come a long wa...
Eli asked 26/3, 2020 at 15:9
1
Any discussion is welcomed. Thanks for reading!
What I am trying to do
I'm trying to implement simple paper(whiteboard) using Konva.js.
So far I've implemented Drag, Zoom and Free drawing on pap...
Recriminate asked 14/3, 2020 at 5:45
2
Solved
I have a project with some rects and I need to put text inside them. Is there a Konva class that does this?
I have tried using Konva.group (), label ...
This was my last attempt, at the beginning ...
Cleo asked 18/3, 2019 at 18:28
1
Solved
I have used konva js plugin for canvas representation. I have gone through the document, but can't get any help to upload the image using konvajs.
Is it so that I need to do custom code? Does konv...
1
I'm a graphics noobie and need help understanding the capabilities of the various javascript 2D libraries. . .
What do I get out of Pixi.js that I don't get out of a canvas-based library such as ...
1
Solved
I'm trying to create an infinite looping canvas based on a main 'grid'. Scaled down fiddle here with the grid in the centre of the viewport.
JS Fiddle here
In the fiddle I have my main grid of c...
Layby asked 5/12, 2018 at 12:7
3
Solved
My problem is how to animate the drawing of a path between two points.
Consider a curved line or path between two points, A & B. I can draw this easily on the canvas using the line drawing fun...
Bellyband asked 8/11, 2018 at 18:43
1
Solved
I have create a shape object(like konva.Rect) and want to reuse it in some cases.
In the first place, add it to layer, and everything is fine, like drag, move .etc. And then destroy it from layer ...
Jaquelin asked 2/7, 2018 at 9:2
2
Solved
I'm using KonvaJS to create a simple Image-Editor. As a base for the image resize function I used the code from the Konva Examples (Knonva JS Image Resize). But now I'm struggling with the implemen...
Cheese asked 12/4, 2018 at 13:37
1
Solved
I'm using react-konva in my webapp and on the desktop browser it works perfectly, but on the mobile browser the onClick does not work.
<Text
key={index}
index={index}
x={position[0]}
...
1
Solved
I would like to use Konvajs to do below tasks:
draw two rectangle groups on canvas. Each group contains a rectangle, text, and a circle
When I use the mouse to drag from the circle, it draws an ...
Manofwar asked 17/5, 2016 at 1:21
2
Solved
I'm currently looking into KonvaJS to create like a scrap booking app, and i'm trying to display like a bullet list.
I trying to use a Text shape and add html to the text to see if it will render ...
Busty asked 11/9, 2015 at 6:37
1
Solved
There is a great tutorial Selecting Multiple Objects with KineticJS that teaches you how to create a selection box in HTML Canvas in order to select multiple objects, but the author Michelle Higgin...
Donelu asked 10/2, 2016 at 13:31
2
Solved
The title might be misleading but that is the best I could come up with for a summary of my question.
Anyways, I need to figure out how to make a list, or a container, in this case a plain rectan...
Candie asked 22/12, 2015 at 9:57
1
My question is how to drag and drop a shape, but with cloning the draggable shape, and dragging that clone to the droppable shape.
I am new to Konva. While looking around the documentation & e...
Cappello asked 3/4, 2015 at 19:10
2
Solved
Active maintenance of KineticJS was discontinued by its founder in December 2014. The documentation once hosted on the kineticjs.com website now returns 404.
Where can I find the last version of t...
1
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