How to use svg.js's transform with matrix parameter in typescript?
When I use svg.js lib with javascript, I can transform a given element via a SVG.Matrix like so:
import * as SVG from 'svg.js';
let draw = SVG('drawing').size(200, 200);
let rect = draw.rect(100, 100).attr({ fill: '#f06' });
rect.translate(100,100);
let matrix = new SVG.Matrix(rect);
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(matrix);
In the example the 2nd rect gets transformed like the first rect via SVG.Matrix:
<svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg>However the same code in typescript claims:
[ts]
Argument of type 'Matrix' is not assignable to parameter of type 'Transform'.
Types of property 'skewX' are incompatible.
Type '(x: number, cx?: number, cy?: number) => Matrix' is not assignable to type 'number'.
How can I transform an element via a SVG.Matrix in typescript?
Why does svgjs.Element.transform behave different when used with ts?
typescript svg matrix svg.js
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
add a comment |
When I use svg.js lib with javascript, I can transform a given element via a SVG.Matrix like so:
import * as SVG from 'svg.js';
let draw = SVG('drawing').size(200, 200);
let rect = draw.rect(100, 100).attr({ fill: '#f06' });
rect.translate(100,100);
let matrix = new SVG.Matrix(rect);
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(matrix);
In the example the 2nd rect gets transformed like the first rect via SVG.Matrix:
<svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg>However the same code in typescript claims:
[ts]
Argument of type 'Matrix' is not assignable to parameter of type 'Transform'.
Types of property 'skewX' are incompatible.
Type '(x: number, cx?: number, cy?: number) => Matrix' is not assignable to type 'number'.
How can I transform an element via a SVG.Matrix in typescript?
Why does svgjs.Element.transform behave different when used with ts?
typescript svg matrix svg.js
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
add a comment |
When I use svg.js lib with javascript, I can transform a given element via a SVG.Matrix like so:
import * as SVG from 'svg.js';
let draw = SVG('drawing').size(200, 200);
let rect = draw.rect(100, 100).attr({ fill: '#f06' });
rect.translate(100,100);
let matrix = new SVG.Matrix(rect);
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(matrix);
In the example the 2nd rect gets transformed like the first rect via SVG.Matrix:
<svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg>However the same code in typescript claims:
[ts]
Argument of type 'Matrix' is not assignable to parameter of type 'Transform'.
Types of property 'skewX' are incompatible.
Type '(x: number, cx?: number, cy?: number) => Matrix' is not assignable to type 'number'.
How can I transform an element via a SVG.Matrix in typescript?
Why does svgjs.Element.transform behave different when used with ts?
typescript svg matrix svg.js
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
When I use svg.js lib with javascript, I can transform a given element via a SVG.Matrix like so:
import * as SVG from 'svg.js';
let draw = SVG('drawing').size(200, 200);
let rect = draw.rect(100, 100).attr({ fill: '#f06' });
rect.translate(100,100);
let matrix = new SVG.Matrix(rect);
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(matrix);
In the example the 2nd rect gets transformed like the first rect via SVG.Matrix:
<svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg>However the same code in typescript claims:
[ts]
Argument of type 'Matrix' is not assignable to parameter of type 'Transform'.
Types of property 'skewX' are incompatible.
Type '(x: number, cx?: number, cy?: number) => Matrix' is not assignable to type 'number'.
How can I transform an element via a SVG.Matrix in typescript?
Why does svgjs.Element.transform behave different when used with ts?
<svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg><svg id="SvgjsSvg1001" width="200" height="200" xmlns="http://www.w3.org/2000/svg" version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svgjs="http://svgjs.com/svgjs"><defs id="SvgjsDefs1002"></defs><rect id="SvgjsRect1008" width="100" height="100" fill="#ff0066" transform="matrix(1,0,0,1,100,100)"></rect><rect id="SvgjsRect1009" width="100" height="100" fill="#ff6600" transform="matrix(1,0,0,1,100,100)"></rect></svg>typescript svg matrix svg.js
typescript svg matrix svg.js
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
edited Nov 25 '18 at 14:03
kai-dj
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
asked Nov 25 '18 at 13:24
kai-djkai-dj
1599
1599
add a comment |
add a comment |
1 Answer
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svg.js.d.ts tells that Element.transform has this signature:
interface Element {
transform(t: Transform, relative?: boolean): Element;
transform(): Transform;
...
}
So, this should work:
const transform = rect.transform();
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(transform);
Essentially, both Transform and Matrix objects have a/b/c/d/e/f properties, so in Javascript one can be used in place of the other, but in Typescript, they have no prototypical relation and the compiler complains.
It's actually a bug in the typings. Looking at the source code, the transformation is implemented by calling new Matrix(t), so the signature to .transform() should read:
transform(t: MatrixAlias, relative?: boolean): Element;
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
See edit: is hacking the.d.tsfor now an option?
– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
add a comment |
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svg.js.d.ts tells that Element.transform has this signature:
interface Element {
transform(t: Transform, relative?: boolean): Element;
transform(): Transform;
...
}
So, this should work:
const transform = rect.transform();
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(transform);
Essentially, both Transform and Matrix objects have a/b/c/d/e/f properties, so in Javascript one can be used in place of the other, but in Typescript, they have no prototypical relation and the compiler complains.
It's actually a bug in the typings. Looking at the source code, the transformation is implemented by calling new Matrix(t), so the signature to .transform() should read:
transform(t: MatrixAlias, relative?: boolean): Element;
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
See edit: is hacking the.d.tsfor now an option?
– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
add a comment |
svg.js.d.ts tells that Element.transform has this signature:
interface Element {
transform(t: Transform, relative?: boolean): Element;
transform(): Transform;
...
}
So, this should work:
const transform = rect.transform();
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(transform);
Essentially, both Transform and Matrix objects have a/b/c/d/e/f properties, so in Javascript one can be used in place of the other, but in Typescript, they have no prototypical relation and the compiler complains.
It's actually a bug in the typings. Looking at the source code, the transformation is implemented by calling new Matrix(t), so the signature to .transform() should read:
transform(t: MatrixAlias, relative?: boolean): Element;
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
See edit: is hacking the.d.tsfor now an option?
– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
add a comment |
svg.js.d.ts tells that Element.transform has this signature:
interface Element {
transform(t: Transform, relative?: boolean): Element;
transform(): Transform;
...
}
So, this should work:
const transform = rect.transform();
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(transform);
Essentially, both Transform and Matrix objects have a/b/c/d/e/f properties, so in Javascript one can be used in place of the other, but in Typescript, they have no prototypical relation and the compiler complains.
It's actually a bug in the typings. Looking at the source code, the transformation is implemented by calling new Matrix(t), so the signature to .transform() should read:
transform(t: MatrixAlias, relative?: boolean): Element;
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
svg.js.d.ts tells that Element.transform has this signature:
interface Element {
transform(t: Transform, relative?: boolean): Element;
transform(): Transform;
...
}
So, this should work:
const transform = rect.transform();
let rect2 = draw.rect(100, 100).attr({ fill: '#f60' });
rect2.transform(transform);
Essentially, both Transform and Matrix objects have a/b/c/d/e/f properties, so in Javascript one can be used in place of the other, but in Typescript, they have no prototypical relation and the compiler complains.
It's actually a bug in the typings. Looking at the source code, the transformation is implemented by calling new Matrix(t), so the signature to .transform() should read:
transform(t: MatrixAlias, relative?: boolean): Element;
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
edited Nov 25 '18 at 15:37
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
answered Nov 25 '18 at 14:42
ccprogccprog
9,29521127
9,29521127
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
See edit: is hacking the.d.tsfor now an option?
– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
add a comment |
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
See edit: is hacking the.d.tsfor now an option?
– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
Thank you for answering. It does work for the example I gave, but my real usecase would be to apply multiplied matrices to elements. SVG.Transform has a matrix-method – but I'm still left with the problem of applying the matrix… SVG.Transform does not offer a multiply-method as far as I can tell.
– kai-dj
Nov 25 '18 at 14:53
1
1
See edit: is hacking the
.d.ts for now an option?– ccprog
Nov 25 '18 at 15:38
See edit: is hacking the
.d.ts for now an option?– ccprog
Nov 25 '18 at 15:38
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Thanks for reply. I think yes, it would be. Maybe even a good opportunity for me to gain further ts knowledge :)
– kai-dj
Nov 25 '18 at 16:07
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
Works :) I'll file an issue and pull request on github.com/svgdotjs/svg.js (?)
– kai-dj
Nov 25 '18 at 16:22
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
@ccprog We are aware that our typings are not comlete. However, we are lacking the knowledge and time to complete / correct them. Feel free, to open a PR with fixes. Every bit helps!
– Fuzzyma
Nov 29 '18 at 8:06
add a comment |
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