Enhancement: Popup positioning.

Hi Tomas,
Thanks for adding the popup property. Would be possible to add an alignment or offset methods for that position?

Example use case: selecting a range of text. In some situations, it would make sense to have the pop up centered in the selected range horizontally, and maybe indented down a few lines vertically.. I am not sure how feasible it is to implement. but thought I'll make a suggestion.
Thanks,
Maher

[TomasMikula]

Hi Maher,

it would be quite easy to support some user-settable offset. Currently, the popup is actually shifted 4px to the right of the caret so that the caret is not shadowed by the popup. The 4px are hard-coded, but could be changed to some user-settable value.

Alignment with respect to selection would be more complicated to implement, but is definitely something to consider.

If there is a way to translate character width and height to pixels then it
should be easy to align things.

Which brings me to suggest providing a pixel height and pixel length
properties for selected text or pixel height at caret position. Something
that allows me to control the location accurately. Not sure if I am making
sense ..
On Apr 13, 2014 2:24 PM, "TomasMikula" notifications@github.com wrote:

Hi Maher,

it would be quite easy to support some user-settable offset. Currently,
the popup is actually shifted 4px to the right of the caret so that the
caret is not shadowed by the popup. The 4px are hard-coded, but could be
changed to some user-settable value.

Alignment with respect to selection would be more complicated to
implement, but is definitely something to consider.

Reply to this email directly or view it on GitHubhttps://github.com//issues/36#issuecomment-40320338
.

[TomasMikula]

With the latest snapshot, if you want to position the popup window 10 pixels down from the bottom center of the selection, you can do it like this:

Popup popup = new Popup();
area.setPopupWindow(popup);
area.setPopupAlignment(PopupAlignment.SELECTION_BOTTOM_CENTER);
area.setPopupAnchorOffset(new Point2D(0, 10));

Thanks! This is what I was looking for!
On Jun 1, 2014 5:10 PM, "TomasMikula" notifications@github.com wrote:

With the latest snapshot, if you want to position the popup window 10
pixels down from the bottom center of the selection, you can do it like
this:

Popup popup = new Popup();area.setPopupWindow(popup);area.setPopupAlignment(PopupAlignment.SELECTION_BOTTOM_CENTER);area.setPopupAnchorOffset(new Point2D(0, 10));

—
Reply to this email directly or view it on GitHub
#36 (comment)
.