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Raster Control [message #14940]

Thu, 20 March 2008 21:58

mdelfede is currently offline

mdelfede
Messages: 1307
Registered: September 2007

Ultimate Contributor

I've created an optimized raster control, usable to view any kind of raster image.
Capabilities :

- Middle mouse button press -- image PAN
- Mouse Wheel               -- scroll up/down
- Shift + mouse Wheel       -- zoom in/out
- Multi paage raster view with optional thumbnails
- quite fast zoom/pans operations even for big images

The control has been developed mainly a viewer for a fax application, but can be useful to other purposes.
Having optimized ring-buffer scrolling, it's not suited to build an image editor; replacing ImageCache stuff with a trimmed version without ring-buffer can make suitable also for editing.

Code is in Bazaar svn repository, starting from SVN 190.

Here a screenshot :

index.php?t=getfile&id=1091&private=0

index.php?t=getfile&id=1091&private=0

Ciao

Max

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[Message index]

		Raster Control By: mdelfede on Thu, 20 March 2008 21:58
		Re: Raster Control By: mrjt on Tue, 01 April 2008 11:22
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 14:09
		Re: Raster Control By: mrjt on Tue, 01 April 2008 15:11
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 15:38
		Re: Raster Control By: mrjt on Tue, 01 April 2008 16:13
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 18:52
		Re: Raster Control By: mrjt on Tue, 01 April 2008 19:08
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 21:05
		Re: Raster Control By: mr_ped on Tue, 01 April 2008 21:57
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 22:14
		Re: Raster Control By: mdelfede on Tue, 01 April 2008 22:59
		Re: Raster Control By: mr_ped on Tue, 08 April 2008 17:34
		Re: Raster Control By: mdelfede on Wed, 09 April 2008 10:28
		Re: Raster Control By: mr_ped on Wed, 09 April 2008 10:59

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