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ckeditor-dragresize's Introduction

#CKEditor plugin: Dragable image resizing

This plugin implements draggable image resizing, currently just for Webkit-based browsers (Chrome/Safari/Opera). This feature already exists in Firefox and Internet Explorer as a built-in browser capability but not in the other browsers. So if you or your users are used to seeing the drag-to-resize handles at the corner of images, but use Chrome or Safari, install this plugin to get it back (with a few bonus features).

###Demo: [Online Demo Here] (http://sstur.github.io/ck-dragresize/)

###Features:

  • Shows semi-transparent overlay while resizing
  • Enforces Aspect Ratio (unless holding shift)
  • Snap to size of other images in editor (optional)
  • Escape while dragging cancels resize
  • Undo and Redo support
  • Image dragging and Right-click still work

I have implemented this feature in pure JavaScript with no external dependencies. It only activates if a supported browser is detected. It has been tested in most recent versions of Chrome and Safari on PC and Mac.

###Browser Support

  • Chrome and Safari are currently supported
  • Opera support is reportedly working but not fully tested
  • Firefox and IE have this feature built-in, so this plugin does not activate in those browsers

###Todo / Planned Features

  • Somehow account for images that have border/padding so sizing is more accurate
  • Allow use in Firefox and modern IE (disabling the built-in feature)

###Contributers:

Please, if you notice any bugs, open an issue in the issue tracker.

This plugin is licensed under the MIT license. See LICENSE for further details.

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