Comments on: Degrafa SVG Painter http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/ Sat, 19 Jun 2010 14:08:01 +0000 http://wordpress.org/?v=abc hourly 1 By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-2456 Taras Sat, 28 Nov 2009 17:35:36 +0000 http://tarasnovak.com/blog/?p=730#comment-2456 Mike, thanks for the tip. I am sure this will be useful for folks that want to use SVG Painter as a start for their free-hand drawing application with Degrafa. Mike, thanks for the tip. I am sure this will be useful for folks that want to use SVG Painter as a start for their free-hand drawing application with Degrafa.

]]> By: Mike Lewis http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-2078 Mike Lewis Mon, 09 Nov 2009 21:21:21 +0000 http://tarasnovak.com/blog/?p=730#comment-2078 Hi, I played around with the source a bit, and figured out how to get rid of the perf issues. It looks like when adding something to a geometry group it renders the whole thing again (which is why it gets slower each point you add). Anyways, if you give each stroke it's own geometry group, it's really fast. The other thing is having two geometry groups, one using as a drawing buffer and the other one for the completed strokes. Do the drawing on the drawing buffer and when it's done remove path from the buffer group and add it to the completed group. Thanks, Mike Hi, I played around with the source a bit, and figured out how to get rid of the perf issues. It looks like when adding something to a geometry group it renders the whole thing again (which is why it gets slower each point you add).

Anyways, if you give each stroke it’s own geometry group, it’s really fast. The other thing is having two geometry groups, one using as a drawing buffer and the other one for the completed strokes. Do the drawing on the drawing buffer and when it’s done remove path from the buffer group and add it to the completed group.

Thanks,
Mike

]]> By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-1709 Taras Fri, 05 Jun 2009 11:43:27 +0000 http://tarasnovak.com/blog/?p=730#comment-1709 Tyler, I had a brief look at the <a href="http://www.flightxd.com/flightframework" rel="nofollow">Flight Framework</a>. Looks very interesting. Feel free to use my SVG Painter for a demo app to show off Flight Framework. I'll have to browse Flight Framework docs and code a bit more to get the feel for it, but let me know if you'd like any help in putting that sample app together. Do I get a Flight T-shirt, if you end up using SVG Painter for your demo? :) Thanks, Taras Tyler,

I had a brief look at the Flight Framework. Looks very interesting.

Feel free to use my SVG Painter for a demo app to show off Flight Framework. I’ll have to browse Flight Framework docs and code a bit more to get the feel for it, but let me know if you’d like any help in putting that sample app together.

Do I get a Flight T-shirt, if you end up using SVG Painter for your demo? :)

Thanks,
Taras

]]> By: Tyler Wright http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-1708 Tyler Wright Thu, 04 Jun 2009 18:13:43 +0000 http://tarasnovak.com/blog/?p=730#comment-1708 Taras, Your SVG Painter is nice. If you're willing I'd like to structure your code on the Flight Framework as an example app for the framework - it would show off Flight's strengths nicely. What do you think? http://www.flightxd.com/flightframework Taras,

Your SVG Painter is nice. If you’re willing I’d like to structure your code on the Flight Framework as an example app for the framework – it would show off Flight’s strengths nicely. What do you think?

http://www.flightxd.com/flightframework

]]> By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-1686 Taras Sun, 31 May 2009 07:13:21 +0000 http://tarasnovak.com/blog/?p=730#comment-1686 Check out Degrafa SVG Painter source code at http://randomfractals.com/lab/DegrafaSVGPainter/02/DegrafaSVGPainter.html I am not proud of the way stroke toolbar button events are hooked up, but this was a very rough prototype put together in a couple of days. Those stroke buttons are created with Degrafa Geometry composition, while the main painting canvas utilizes Degrafa Surface to show how those two features can be used for dynamic graphics and custom controls. Check out Degrafa SVG Painter source code at http://randomfractals.com/lab/DegrafaSVGPainter/02/DegrafaSVGPainter.html

I am not proud of the way stroke toolbar button events are hooked up, but this was a very rough prototype put together in a couple of days.

Those stroke buttons are created with Degrafa Geometry composition, while the main painting canvas utilizes Degrafa Surface to show how those two features can be used for dynamic graphics and custom controls.

]]> By: David http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-1674 David Tue, 26 May 2009 14:08:18 +0000 http://tarasnovak.com/blog/?p=730#comment-1674 Hi Taras, Can you post the code even if they are incomplete?(you can add incomplete disclaimers to it). It would be very useful. Thanks. Hi Taras,

Can you post the code even if they are incomplete?(you can add incomplete disclaimers to it). It would be very useful. Thanks.

]]> By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-664 Taras Thu, 02 Apr 2009 05:26:34 +0000 http://tarasnovak.com/blog/?p=730#comment-664 I am still planning to clean up and publish the code behind this Flex sample app. Just falling behind my work, personal interests, and family obligations schedules. I'll try to carve out some time for it this month. I am still planning to clean up and publish the code behind this Flex sample app. Just falling behind my work, personal interests, and family obligations schedules. I’ll try to carve out some time for it this month.

]]> By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-662 Taras Thu, 02 Apr 2009 05:08:12 +0000 http://tarasnovak.com/blog/?p=730#comment-662 Sounds good. Let me know if you'd like to partner on it. I was planning to utilize ObjectHandles for my Flex SVG Exlorer to import and transform SVG artwork. Sounds good. Let me know if you’d like to partner on it.

I was planning to utilize ObjectHandles for my Flex SVG Exlorer to import and transform SVG artwork.

]]> By: James http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-463 James Tue, 17 Mar 2009 12:32:59 +0000 http://tarasnovak.com/blog/?p=730#comment-463 I am creating the same application as yours with ObjectHandles too, but lean towards Flex UI prototype on drawing board. I am creating the same application as yours with ObjectHandles too, but lean towards Flex UI prototype on drawing board.

]]> By: Taras http://randomfractals.com/blog/2009/02/08/degrafa-svg-painter-app/comment-page-1/#comment-162 Taras Mon, 09 Feb 2009 06:50:31 +0000 http://tarasnovak.com/blog/?p=730#comment-162 Greg, I'll post some sample source code that does dynamic drawing with Degrafa in a few days. There is not much to it. Just a Canvas with Surface and mouse down/move/up events that do all the drawing by adding new paths to the main geometry group of the canvas surface. Greg,

I’ll post some sample source code that does dynamic drawing with Degrafa in a few days.

There is not much to it. Just a Canvas with Surface and mouse down/move/up events that do all the drawing by adding new paths to the main geometry group of the canvas surface.

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