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Author Topic: Best for simple primitive shapes?  (Read 2092 times)

mrguzgog

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Best for simple primitive shapes?
« on: July 26, 2011, 04:56:26 pm »
There seem to be lots of ways to do graphics with Lazarus - can someone tell me what is the best way to draw simple primitives (lines/rects/circles) and text (may be variable font size) for creating a flowchart or tree type diagram? There may be several thousand 'nodes' in total but only a fraction displayed at any one time.

TIA

lainz

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Re: Best for simple primitive shapes?
« Reply #1 on: July 26, 2011, 05:29:22 pm »
BGRABitmap library
http://wiki.lazarus.freepascal.org/BGRABitmap

you can see some controls created with this library in the package BGRAControls
http://wiki.lazarus.freepascal.org/BGRAControls