Set Canvas.PaintColor by block not working / Color remains at Designer setting

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#1

I am working with Canvas for the first time and have the following problem:
If I want to set Canvas.PaintColor by block, the color always stays at the setting made in the designer.
Am I doing anything wrong here or was this bug already reported?

grafik
grafik.png690Ă—614 35.2 KB

#2

… to check this: canvasPaintColor.aia (106.9 KB)

#3

You have to reuse Draw Circle

1 Like
#4

ok, this seems to work:

grafik

#5

means?

and why is the button working:

grafik
grafik.png923Ă—250 23.3 KB
#6

Create multiple buttons with different color and you’ll see that it doesn’t work

Btw, We had some similar behavior in another component

1 Like
#7

As far I know, Paint Color property works for next drawings. It doesn’t affect recently drawn objects.

And since you set the Paint Color to pink at Screen.Initialize, and when you press the Button while Paint Color is pink, so it will draw with pink color of course.

So, set the Paint Color before drawing something, a painter can’t draw something without selecting any color, right? :sweat_smile:

1 Like
#8

what’s about this behavior:

grafik
grafik.png1029Ă—573 54.1 KB

canvasPaintColor2.aia (107.6 KB)

#9

The key point seems to be to set the color first:

grafik
grafik.png1032Ă—563 48.8 KB

#10

its working this way …

grafik
grafik.png1420Ă—289 39.4 KB
1 Like
#11

It obviously depends on how the Canvas component and the sequence of its settings were programmed.

2 Likes
#12

yes, first set the color and then draw…
Taifun

4 Likes
#13