Substrate implementation proposal

[Boudewijn Rempt]

I've been thinking about this, and this is my proposal:

Add an interface (attached) that can be reimplemented by specific substrates. 
This interface is responsible for returning the right pixel. It is possible 
to make a tiled implementation of a full-size implementation. The list of 
properties in the pixel struct is open for discussion! My intention is to  
make all media colorspaces work with all substrate implementations, so we 
need to get this right.

A KisImage has one KisSubstrate (as discussed in the long mail I sent this 
weekend), and a method to return a shared pointer version of the substrate 
implementation.

I'm also working on a plugin that will offer a dialog to create custom 
substrates  or select predefined ones.

-- 
Boudewijn Rempt 
http://www.valdyas.org/fading/index.cgi
-------------- next part --------------
A non-text attachment was scrubbed...
Name: kis_substrate.h
Type: text/x-c++hdr
Size: 2552 bytes
Desc: not available
Url : http://mail.kde.org/pipermail/kimageshop/attachments/20060404/19985d16/attachment.bin 
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: not available
Url : http://mail.kde.org/pipermail/kimageshop/attachments/20060404/19985d16/attachment.pgp