On 20 Sep 2008, at 19:50, Fabien Costantini wrote:
> Thanks Ian for the info :)
>
>> #include <cairo.h>
> Not needed all plafform dependent cairo-xxx.h includes already
> include it, won't be a problem anyway, just useless
Indeed so, but I like to include it anyway - sort of a "headline" to
remind me (or others) looking at the code that it will depend on
Cairo...
> here.
> ./..
>> void test_box::set_cairo_cxt(int wo, int ho) {
>> #ifdef WIN32
>> #warning win32 mode
>> /* Get a Cairo surface for the current DC */
>> HDC dc = fl_gc; /* Exported by fltk */
>> surface = cairo_win32_surface_create(dc);
> Here's a little tip: you can destroy the surface just after
> creating the cairo_t context, that's quite convenient if you happen
> encapsulate all that terrible cairo initialization mess.
OK - useful to know.
I wasn't too bothered either way here, as I seem to need to recreate
the context when the window resizes anyway, so I'm not keeping the
context for any length of time either...
--
Ian
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