bumbu/svg-pan-zoom

Touch: Pan and zoom at the same time

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#209 opened on Jul 4, 2016

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 (1 comment) (0 reactions) (0 assignees)JavaScript (1,585 stars) (383 forks)batch import
help wanted

Description

Hi,

First of all, great project! Do you plan to implement Pan and Zoom at the same time with touch events? It seems like you can only zoom or pan and not both.

Maybe I can help to contribute if the library is not restricted in anyway.

Contributor guide

Tech stack
javascript
Domain
frontend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
None
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
30
Research direction
Review the current touch event handling code in the library (likely in the main JavaScript file). Identify how single touch pan and pinch to zoom are currently implemented separately. Investigate if there is existing support for multi touch gestures that could be combined. Check for any related issues or PRs that discuss simultaneous pan and zoom.