* Added BShape::ArcTo() and BShapeIterator::IterateArcTo(), using a previously
unused virtual slot. (Added the symbols for binary compatibility for GCC2
and GCC4.)
* Added operator=(), operator==() and operator!=() to BShape.
* Added BShape::BezierTo() version taking three points, which is sometimes
more convenient.
* Added the four new shape data ops OP_LARGE_ARC_TO_CW, OP_LARGE_ARC_TO_CCW,
OP_SMALL_ARC_TO_CW and OP_SMALL_ARC_TO_CCW. For a single arc, provided the
radius is large enough, there are four possibilities to draw the arc, these
are controlled by the two boolean flags to ArcTo() and mapped to the new
commands accordingly.
* Some style cleanup in Shape.cpp (sorry for mixing it up, but it gets
worse below...)
* Added ShapeTest to src/tests/servers/app.
* Changed the way BShapes are transformed from view to screen space in the
app_server. For arcs, it would be nontrivial to apply a proper transformation,
it's much easier to let AGG take care of it. This affects ServerPicture as
well.
* Wrapped iterating the BShape into try/catch blocks in ShapeIterator. But
I really don't understand the purpose of the class in the first place.
Maybe it can now be dropped, since coordinates don't have to be transformed
in place anymore.
* Refactored copy&paste shape iteration code in Painter. The transformation
to screen space happens there.
* Since RemoteDrawingEngine needed to be adopted anyway, I also updated
it for the new DrawString() with offsets version. But the client still needs
to be adapted.
* Style cleanup in Painter.h
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35905 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Fixed copyrights (puncuation and capitalization, removed authors from
headers)
* Updated indentation style
* Unified pointer/reference style
* Re-ordered some methods for better grouping where it could be done
(abd adopted source accordingly)
* Small coding style fixes here and there
No functional change intended.
+alphabranch
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32745 a95241bf-73f2-0310-859d-f6bbb57e9c96
* handle out of memory situations
* don't try to copy (and assign op!) in SetData if opCount/ptCount is 0
-> FontDemo doesn't crash anymore eventually when cycling fonts in outline
mode
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22000 a95241bf-73f2-0310-859d-f6bbb57e9c96
as Marcus pointed out, having it outside wasn't thread safe. Moved
PicturePlayer into the BPrivate namespace.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21982 a95241bf-73f2-0310-859d-f6bbb57e9c96
Removed most data allocations/copying from PicturePlayer, ServerPicture now has to do this when converting coordinates.
Added additional functions to ViewLayer to copy&convert multiple BPoint, BRect, BRegion to Screen coordinates, those should be further optimized.
Removed some function call overhead.
Note: some functions of PicturePlayer don't appear to be implented by PictureDataWriter,
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20292 a95241bf-73f2-0310-859d-f6bbb57e9c96
to LinkReceiver, LinkMsgSender to LinkSender, and put everything into the
BPrivate namespace.
Made AppServerLink a cheap object - it will use the applications receiver/sender
and not create its own buffers.
Fixed broken communication stuff here and there (mostly Font.cpp).
Put the newly introduced set|get_system_colors() into the BPrivate namespace -
please don't introduce private functions into the public namespace!!!
Also fixed their broken communication use, as Darkwyrm obviously forgot about
it again: the sequence Flush(); GetNextMessage() without error checking is
purely wrong and can make the app hang and/or crash! :-)
Other minor cleanup.
The input_server used some test mode with the haiku build target which is
probably wrong.
Hopefully I did not forget anything this time.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13128 a95241bf-73f2-0310-859d-f6bbb57e9c96
If we intend to keep compatibility to this R4.5 API, we should complete
what I started in interface/Shape.cpp.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8204 a95241bf-73f2-0310-859d-f6bbb57e9c96
