objects positions after moving ActiveSelection group











up vote
0
down vote

favorite












How can I get or calculate objects positions after moving ActiveSelection group?



In the object:moved callback I got the ActiveSelection object as a target and can see the position of this group after the move, but objects inside this group have a previous position(before the move).










share|improve this question
























  • Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
    – shkaper
    Nov 20 at 23:31

















up vote
0
down vote

favorite












How can I get or calculate objects positions after moving ActiveSelection group?



In the object:moved callback I got the ActiveSelection object as a target and can see the position of this group after the move, but objects inside this group have a previous position(before the move).










share|improve this question
























  • Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
    – shkaper
    Nov 20 at 23:31















up vote
0
down vote

favorite









up vote
0
down vote

favorite











How can I get or calculate objects positions after moving ActiveSelection group?



In the object:moved callback I got the ActiveSelection object as a target and can see the position of this group after the move, but objects inside this group have a previous position(before the move).










share|improve this question















How can I get or calculate objects positions after moving ActiveSelection group?



In the object:moved callback I got the ActiveSelection object as a target and can see the position of this group after the move, but objects inside this group have a previous position(before the move).







javascript position fabricjs






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 26 at 11:47









Vadim Kotov

4,30153247




4,30153247










asked Nov 19 at 16:57









Evgeny Zaytsev

434




434












  • Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
    – shkaper
    Nov 20 at 23:31




















  • Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
    – shkaper
    Nov 20 at 23:31


















Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
– shkaper
Nov 20 at 23:31






Whenever objects are grouped (which also applies to ActiveSelection), their left, top show up as relative to the group's center point. So, if you simply move the selection around, it's trivial to calculate the objects' 'real' positions. However, when you apply rotation or skew to it, things get complicated. What's your use case?
– shkaper
Nov 20 at 23:31



















active

oldest

votes











Your Answer






StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");

StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});

function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});


}
});














draft saved

draft discarded


















StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53379375%2fobjects-positions-after-moving-activeselection-group%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown






























active

oldest

votes













active

oldest

votes









active

oldest

votes






active

oldest

votes
















draft saved

draft discarded




















































Thanks for contributing an answer to Stack Overflow!


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.





Some of your past answers have not been well-received, and you're in danger of being blocked from answering.


Please pay close attention to the following guidance:


  • Please be sure to answer the question. Provide details and share your research!

But avoid



  • Asking for help, clarification, or responding to other answers.

  • Making statements based on opinion; back them up with references or personal experience.


To learn more, see our tips on writing great answers.




draft saved


draft discarded














StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53379375%2fobjects-positions-after-moving-activeselection-group%23new-answer', 'question_page');
}
);

Post as a guest















Required, but never shown





















































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown

































Required, but never shown














Required, but never shown












Required, but never shown







Required, but never shown







Popular posts from this blog

"Incorrect syntax near the keyword 'ON'. (on update cascade, on delete cascade,)

Alcedinidae

RAC Tourist Trophy