2. I have an indicator with a custom OnRender() and uses the builtin BrushSeries (i.e. BackBrushes, ...). If I set the RenderTarget on the series and call GetDxBrush(), does that brush need to be Disposed?
Announcement
Collapse
Looking for a User App or Add-On built by the NinjaTrader community?
Visit NinjaTrader EcoSystem and our free User App Share!
Have a question for the NinjaScript developer community? Open a new thread in our NinjaScript File Sharing Discussion Forum!
Have a question for the NinjaScript developer community? Open a new thread in our NinjaScript File Sharing Discussion Forum!
See more
See less
Partner 728x90
Collapse
NinjaTrader
Brush questions
Collapse
X
-
Brush questions
1. If a user changes an indicator Brush input using a hex string like #8f00ff00 (vs selecting built in brush), does NinjaTrader freeze that brush, or is it the responsibility of the indicator to do the freeze in State.Configure?
2. I have an indicator with a custom OnRender() and uses the builtin BrushSeries (i.e. BackBrushes, ...). If I set the RenderTarget on the series and call GetDxBrush(), does that brush need to be Disposed?Tags: None
-
Originally posted by aslane View Post1. If a user changes an indicator Brush input using a hex string like #8f00ff00 (vs selecting built in brush), does NinjaTrader freeze that brush, or is it the responsibility of the indicator to do the freeze in State.Configure?
2. I have an indicator with a custom OnRender() and uses the builtin BrushSeries (i.e. BackBrushes, ...). If I set the RenderTarget on the series and call GetDxBrush(), does that brush need to be Disposed?
Specifically the section devoted to Understanding Custom Brushes..
I've never used GetDxBrush().. and without seeing your specific code, I'd be guessing..
-
Thanks, aware of reference. I always freeze brushes I create, just thought this was kind of an edge case. If you have to freeze in this case, then you ALWAYS have to freeze any non-standard brush input because you don't know what the user will do. This is fine, but I have not done so for inputs in the past.
Comment
-
Alan P.NinjaTrader Customer Service
Comment
Latest Posts
Collapse
Topics | Statistics | Last Post | ||
---|---|---|---|---|
Started by judysamnt7, 03-13-2023, 09:11 AM
|
4 responses
59 views
0 likes
|
Last Post
by DynamicTest
Today, 08:25 PM
|
||
Started by ScottWalsh, Today, 06:52 PM
|
4 responses
36 views
0 likes
|
Last Post
by ScottWalsh
Today, 07:40 PM
|
||
Started by olisav57, Today, 07:39 PM
|
0 responses
7 views
0 likes
|
Last Post
by olisav57
Today, 07:39 PM
|
||
Started by trilliantrader, Today, 03:01 PM
|
2 responses
21 views
0 likes
|
Last Post
by helpwanted
Today, 07:25 PM
|
||
Started by cre8able, Today, 07:24 PM
|
0 responses
10 views
0 likes
|
Last Post
by cre8able
Today, 07:24 PM
|
Comment