[etoys-dev] Stencils in Etoys
K. K. Subramaniam
kksubbu.ml at gmail.com
Sat Jul 30 09:28:41 EDT 2011
On Tuesday 26 Jul 2011 9:37:35 AM Steve Thomas wrote:
> Would it be possible to have a tile that instead of "Handing me a sketch,"
> allows me to set a player or graphic variable to the sketch? Perhaps,
> "Graphic under"
You could also look at creating buttons with the following statements:
stencil := EllipseMorph fromHand: ActiveHand.
Creates an EllipseMorph interactively (pick center and extent). Ditto for
EllipseMorph newFrom: ActiveHand.
RectangleMorph newFrom: ActiveHand.
PolygonMorph newFrom: ActiveHand.
button friendly versions for creating shapes directly in the world.
World grabFloodFromScreen: nil.
Button friendly versions of 'grab with rubber band', 'grab with lasso' and
'grab flood area'.
shadow := SketchMorph withForm: someMorph silhouetteForm.
sketchBelow := SketchMorph withStencil: someMorph.
Regards .. Subbu
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