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Re: RectTracker filled with black [message #14589 is a reply to message #14572]

Tue, 04 March 2008 10:24

cbpporter is currently offline

cbpporter
Messages: 1427
Registered: September 2007

Ultimate Contributor

luzr wrote on Mon, 03 March 2008 21:48

I was thinking about this issue a bit.

Would not it be better instead of ALIGN_NULL to allow negative "MinSize" ?

Mirek

Well I chose ALIGN_NULL because I was trying to keep it in line with the rest of the API and make it as unintrusive as possible.

But anything will do. I just want it to work right. Right now I'm using a slightly "hacked" version of RectTracker, which might become a private ShapeTracker before the next release, because I don't want to have to change things every time I download a new U++.

This class has to cover the following points:
1. Allow full mouse movement
2. Be uniform in it's interpretation of coordinates. Current rect tracker doesn't seem to be.
3. Be precise. Again, not the case with current. An experienced user will get annoyed very quickly when they have to drag the mouse one extra pixel depending on the quadrant to align some stuff.

And in the future, I'll need it to track arrows, so that you can visually design relationships between objects. Nothing fancy, just a line with a small arrow head.

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[Message index]

		RectTracker filled with black By: cbpporter on Wed, 13 February 2008 06:54
		Re: RectTracker filled with black By: mirek on Wed, 13 February 2008 08:44
		Re: RectTracker filled with black By: mrjt on Wed, 13 February 2008 12:13
		Re: RectTracker filled with black By: cbpporter on Wed, 13 February 2008 12:40
		Re: RectTracker filled with black By: cbpporter on Wed, 13 February 2008 16:12
		Re: RectTracker filled with black By: cbpporter on Wed, 20 February 2008 09:33
		Re: RectTracker filled with black By: mrjt on Wed, 20 February 2008 10:55
		Re: RectTracker filled with black By: cbpporter on Wed, 20 February 2008 13:28
		Re: RectTracker filled with black By: mrjt on Wed, 20 February 2008 14:13
		Re: RectTracker filled with black By: cbpporter on Wed, 20 February 2008 14:19
		Re: RectTracker filled with black By: mrjt on Wed, 20 February 2008 14:52
		Re: RectTracker filled with black By: cbpporter on Wed, 20 February 2008 14:58
		Re: RectTracker filled with black By: cbpporter on Sun, 24 February 2008 22:21
		Re: RectTracker filled with black By: mirek on Tue, 26 February 2008 21:13
		Re: RectTracker filled with black By: cbpporter on Thu, 28 February 2008 11:12
		Re: RectTracker filled with black By: cbpporter on Fri, 29 February 2008 15:08
		Re: RectTracker filled with black By: mrjt on Fri, 29 February 2008 15:20
		Re: RectTracker filled with black By: cbpporter on Fri, 29 February 2008 15:34
		Re: RectTracker filled with black By: mirek on Mon, 03 March 2008 20:48
		Re: RectTracker filled with black By: cbpporter on Tue, 04 March 2008 10:24
		Re: RectTracker filled with black By: cbpporter on Thu, 20 March 2008 14:35
		Re: RectTracker filled with black By: cbpporter on Thu, 20 March 2008 15:31
		Re: RectTracker filled with black By: mirek on Sat, 22 March 2008 20:33
		Re: RectTracker filled with black By: mirek on Wed, 20 February 2008 13:57

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