15

This is something I can do with Illustrator, and that I would like to reproduce with Inkscape 0.91:

I want to scale up several identical objects and I want these objects to remain exactly a the same initial place. When I scale up a selection of objects, they move to the proportion of the scale I indicated, in the larger box of the selection, this is not what I want.

21
  1. Ungroup your objects, if needed.
  2. Object → Transform → Scale.
  3. Select the desired scaling factor.
  4. Check apply to each object separately.
  5. Apply.
3

This is something I do fairly frequently. While Wrzlprmft♦ provided an answer that works, it's a real pain if you have lots of objects. But the solution is actually very easy (using Inkscape 0.92).

  1. Select all the items you want to scale; you may have to Ungroup (shift-ctrl-G) items so they display as separate objects
  2. Pull up the Transform menu (shift-ctrl-M or Object->Transform) Select Scale tab
  3. Make sure Apply to each object separately checkbox is on
  4. Click 'Apply' button

picture of transform window with correct item selected

I like to use very modest scale amounts and apply again and again until I reach the desired size. Since it's vector graphics, no information is lost each iteration (unlike bitmap graphics programs).

  • Note that you can select similar objects by selecting one and right click to choose "Select same" -> "Fill color" etc. This will select all objects with the same color. – mrossi Mar 14 at 19:40
1

As your objects are identical you should consider making clones for your duplicates.

  1. Make your object (the parent)
  2. Duplicate as required: Edit - Clone - Create Clone (Alt+D)
  3. Scale or otherwise redefine your parent object and watch the children follow suit.

The advantage of this approach is that you don't have to explicitly select all of the instances - they all get updated. Although there is a way to select the parent of a child object I find it more straightforward to create my parent objects off the page for simpler direct selection.

Of course my answer presumes that you want to scale all of your objects - if not you can always start out with clones and unlink those that you don't want affected by subsequent edits to the parent.

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