[FT] - BlCompositeEffect missing Alexendrie drawing method

[Nyan11]

Hello,

Description

BlCompositeEffect is missing aeDrawAbove: aBlElement on: anAeCanvas and aeDrawBelow: aBlElement on: anAeCanvas methods

severity: very low (but i already di it)

Reproduction

element := BlElement new background: Color gray; yourself.

shadow1 := BlGaussianShadowEffect color: Color red width: 20 offset: 10 @ 20.
shadow2 := BlGaussianShadowEffect color: Color green width: 20 offset: -10 @ 20.
shadow3 := BlGaussianShadowEffect color: Color blue width: 20 offset: 20 @ -10.
composite := BlCompositeEffect effects: { shadow1 . shadow2 . shadow3 }.

element effect: composite
element openInNewSpace.

current result:

expected result:

Possible fix

Implement both methods (i did it, i prepare the pull request).

[tinchodias]

Nice example!
We should add a render test, in BARenderTest + a PNG (in fact, the example must be added in BlSpaceFixture).
AFAIU, I am the only one that added tests there and think it's not trivial without a good guide... I can take care of adding this test unless you want to do it and I can explain how to.
(I add it to my to-do for the moment)

[tinchodias]

Nice, it works.

Only added position:

element := BlElement new
	background: Color gray;
	position: 100 @ 100;
	yourself.

shadow1 := BlGaussianShadowEffect color: Color red width: 20 offset: 10 @ 20.
shadow2 := BlGaussianShadowEffect color: Color green width: 20 offset: -10 @ 20.
shadow3 := BlGaussianShadowEffect color: Color blue width: 20 offset: 20 @ -10.
composite := BlCompositeEffect effects: { shadow1 . shadow2 . shadow3 }.

element effect: composite.
element openInNewSpace.

So, we close the issue.

[tinchodias]

Hi @Nyan11 I adapted your example as a test in: 39cb92e

Thanks!