Flipping Graphics

[Richmond]

Thanks: I have just looked at that.

Richmond.


On 21.07.2016 19:45, Mike Bonner wrote:
> Here is code in the ide that flips graphics, you can probably use it to
> make your own version and stuff it in a library.
>
> on revIDEFlipGraphics pGraphics, pOrientation
>     # Make sure targets are all graphics
>     if not revIDEEnsureControlsOfType(pGraphics, "graphic") then
>        exit revIDEFlipGraphics
>     end if
>
>     repeat for each line tGraphic in pGraphics
>        local tPoints, tNewPoints
>        put the points of tGraphic into tPoints
>
>        if pOrientation is "Horizontal" then
>           ## 2014-08-20 EJB [[Bug 13191]]
>           --flip graphic horizontally
>           local tLeft, tRight
>           put the left of tGraphic into tLeft
>           put the right of tGraphic into tRight
>
>           repeat for each line tPoint in tPoints
>              -- added BN in case a line is empty
>              if tPoint is empty then
>                 put cr after tNewPoints
>                 next repeat
>              end if
>
>              put tLeft + tRight - item 1 of tPoint, item 2 of tPoint & cr
> after tNewPoints
>           end repeat
>        else
>           --flip graphic vertically
>           local tTop, tBottom
>           put the top of tGraphic into tTop
>           put the bottom of tGraphic into tBottom
>           repeat for each line tPoint in tPoints
>              -- added BN in case a line is empty
>              if tPoint is empty then
>                 put cr after tNewPoints
>                 next repeat
>              end if
>
>              put item 1 of tPoint, tTop + tBottom - item 2 of tPoint & cr
> after tNewPoints
>           end repeat
>        end if
>        set the points of tGraphic to tNewPoints
>     end repeat
> end revIDEFlipGraphics
>
> On Thu, Jul 21, 2016 at 10:39 AM, Klaus major-k <klaus at major-k.de> wrote:
>
>> Hi Richmond,
>>
>>> Am 21.07.2016 um 18:36 schrieb Richmond <richmondmathewson at gmail.com>:
>>>
>>> As it is possible to *flip* a *graphic* via the *revMenubar*:
>> Menu/Object/Flip Graphic why does it not
>>> appear to be possible to *flip* using code:
>>>
>>> on mouseUp
>>>   flip grc "XXX" horizontally
>>> end mouseUp
>>> ?
>> as the dicitonary states, "flip" only works with images.
>>
>>> Richmond.
>> Best
>>
>> Klaus
>>
>> --
>> Klaus Major
>> http://www.major-k.de
>> klaus at major-k.de
>>
>>
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