En/na Graeme Geldenhuys ha escrit:
On Tue, May 5, 2009 at 9:30 AM, Michael Van Canneyt
<mich...@freepascal.org> wrote:
When designing FPCanvas and so on, streaming was not taken into consideration
at all. The point was to be able to represent all possible colors, independent
of a GUI system or streaming system.
Fair enough.... Design without any perceived limitations. ;-)
* Can the Reader/Writer support TFPColor
No, because records cannot be published. To do this, you'd need something
like a TGUIColor wrapper, which is a TPersistent:
Clever idea - I like that. A quick test revealed that streaming to LFM
will look like this:
I'm not sure, but I think that if it is a visual component, changing its
color it should invalidate/redraw itself.
With 4 properties it will be redrawn 4 times instead of just one.
Bye
--
Luca
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