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Update name from "0.5 porting guide" to "1.0 porting guide."

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Carl Worth 2005-08-24 08:46:02 +00:00
parent aa4b9f4b00
commit 2cd76fc77f
2 changed files with 16 additions and 3 deletions
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ChangeLog
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@ -1,5 +1,10 @@
2005-08-24 Carl Worth <cworth@cworth.org> 2005-08-24 Carl Worth <cworth@cworth.org>
* PORTING_GUIDE: Update name from "0.5 porting guide" to "1.0
porting guide."
2005-08-24 Carl Worth <cworth@cworth.org>
* README: Some text cleanups from Øyvind Kolås. * README: Some text cleanups from Øyvind Kolås.
2005-08-24 Carl Worth <cworth@cworth.org> 2005-08-24 Carl Worth <cworth@cworth.org>

14
PORTING_GUIDE
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@ -1,9 +1,9 @@
...-----=======-----... ...-----=======-----...
Cairo 0.5 Porting Guide Cairo 1.0 Porting Guide
...-----=======-----... ...-----=======-----...
Here are some notes on more easily porting cairo_code from cairo 0.4 Here are some notes on more easily porting cairo_code from cairo 0.4
to cairo 0.5. It is sorted roughly in order of importance, (the items to cairo 1.0. It is sorted roughly in order of importance, (the items
near the top are expected to affect the most people). near the top are expected to affect the most people).
Automated API renamings Automated API renamings
@ -224,11 +224,19 @@ Was: cairo_set_rgb_color (cr, 0., 0., 0.);
cairo_rectangle (cr, 0., 0., surface_width, surface_height); cairo_rectangle (cr, 0., 0., surface_width, surface_height);
cairo_fill (cr); cairo_fill (cr);
or: cairo_set_rgb_color (cr, 0., 0., 0.);
cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
cairo_rectangle (cr, 0., 0., surface_width, surface_height);
cairo_fill (cr);
Now: cairo_set_source_rgba (cr, 0., 0., 0., 0.); Now: cairo_set_source_rgba (cr, 0., 0., 0., 0.);
cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE); cairo_set_operator (cr, CAIRO_OPERATOR_SOURCE);
cairo_paint (cr); cairo_paint (cr);
NOTE: Using cairo_rectanlgle and fill would still work just fine. It's or: cairo_set_operator (cr, CAIRO_OPERATOR_CLEAR);
cairo_paint (cr);
NOTE: Using cairo_rectangle and fill would still work just fine. It's
just a lot more convenient to use cairo_paint now, (particularly just a lot more convenient to use cairo_paint now, (particularly
as it doesn't require you to even know what the bounds of the as it doesn't require you to even know what the bounds of the
target surface are). target surface are).