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2013-12-19FDGL: Improve flow-directed layout.David Robillard3-0/+15
Allow apps to specify nodes as sources to improve layout. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5186 a436a847-0d15-0410-975c-d299462d15a1
2013-12-18Add experimental (slow) force-directed graph layout to Ganv.David Robillard1-0/+7
This continuously arranges the graph, and the user can drag around nodes to influence the layout which is handy. To try, configure with --no-graphviz --fdgl. Still rough around the edges, in particular detached nodes will fly off into space. Also entirely too slow for production use, will need a more sophisticated data structure for that, so the repel calculation isn't O(n^2). git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5177 a436a847-0d15-0410-975c-d299462d15a1
2013-06-09Fix compilation with --jack-dbus (#917).David Robillard2-0/+9
I don't know why I maintain this or what the point of it is... git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5141 a436a847-0d15-0410-975c-d299462d15a1
2013-06-08Fix sizing for ports with enumeration or integer tag labels.David Robillard4-0/+12
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5123 a436a847-0d15-0410-975c-d299462d15a1
2013-03-25Minor documentation improvements.David Robillard1-3/+15
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5099 a436a847-0d15-0410-975c-d299462d15a1
2013-02-03Port control performance improvements (further improvement for #879).David Robillard1-1/+1
Only request a redraw, not a full update, where appropriate. Use a raw double instead of GVariant for port control-changed signal. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5045 a436a847-0d15-0410-975c-d299462d15a1
2013-02-03Fix compilation with GCC 4.6.David Robillard1-2/+10
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5038 a436a847-0d15-0410-975c-d299462d15a1
2013-02-02GUI support for integer controls.David Robillard2-0/+5
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5034 a436a847-0d15-0410-975c-d299462d15a1
2013-02-02Show check box for toggle ports and ellipsis for enumeration (menu) ports.David Robillard2-0/+5
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@5033 a436a847-0d15-0410-975c-d299462d15a1
2013-01-13Support resizing circles to fit label, and setting radius in ems.David Robillard1-4/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4969 a436a847-0d15-0410-975c-d299462d15a1
2013-01-13Add two connect modes for fast chaining and fanning.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4962 a436a847-0d15-0410-975c-d299462d15a1
2013-01-13Better dot rendering and auto-arrange for graphs with circles.David Robillard1-0/+4
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4955 a436a847-0d15-0410-975c-d299462d15a1
2013-01-13ganv_canvas_destroy => ganv_canvas_clear.David Robillard2-3/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4952 a436a847-0d15-0410-975c-d299462d15a1
2013-01-12Fix arrange with circles on the canvas.David Robillard1-0/+3
Add ganv_circle_get_radius(). git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4931 a436a847-0d15-0410-975c-d299462d15a1
2013-01-12Fix text on circles.David Robillard1-0/+4
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4926 a436a847-0d15-0410-975c-d299462d15a1
2013-01-08Add signals and default handlers for every property in conventional Gtkmm style.David Robillard3-11/+26
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4908 a436a847-0d15-0410-975c-d299462d15a1
2012-12-21Implement item stacking.David Robillard2-7/+7
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4876 a436a847-0d15-0410-975c-d299462d15a1
2012-11-18Disconnect animation signal when canvas is destroyed (fix potential crashes ↵David Robillard1-0/+2
on shutdown). git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4830 a436a847-0d15-0410-975c-d299462d15a1
2012-11-14Fix wonky edge selection behaviour when selecting ports.David Robillard4-15/+41
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4814 a436a847-0d15-0410-975c-d299462d15a1
2012-09-17Add Canvas::remove_edge and allow for_each_edge to be used to remove edges.David Robillard2-0/+3
Add Edge handle_radius accessors. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4777 a436a847-0d15-0410-975c-d299462d15a1
2012-08-10Fix a ton of warnings.David Robillard1-0/+4
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4648 a436a847-0d15-0410-975c-d299462d15a1
2012-08-10Remove unnecessary const Glib::wrap implementation which wasn't const ↵David Robillard1-10/+0
correct anyway. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4646 a436a847-0d15-0410-975c-d299462d15a1
2012-06-30Fix occasional crashes after node deletion (fix #843).David Robillard1-0/+4
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4506 a436a847-0d15-0410-975c-d299462d15a1
2012-05-27Clean up canvas.h and fix some problems with GIR generation.David Robillard1-9/+21
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4467 a436a847-0d15-0410-975c-d299462d15a1
2012-05-24Delete trailing whitespace.David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4456 a436a847-0d15-0410-975c-d299462d15a1
2012-04-28Fix warnings about non-parent items.David Robillard1-0/+3
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4304 a436a847-0d15-0410-975c-d299462d15a1
2012-04-26Fix undefined reference.David Robillard1-4/+0
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4277 a436a847-0d15-0410-975c-d299462d15a1
2012-04-26Fix O(n_edges) Canvas::get_edge() to be O(lg(n_nodes)).David Robillard1-0/+9
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4275 a436a847-0d15-0410-975c-d299462d15a1
2012-04-26Tidy.David Robillard6-69/+52
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4274 a436a847-0d15-0410-975c-d299462d15a1
2012-04-25Move more functionality down to C canvas.David Robillard2-14/+26
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4271 a436a847-0d15-0410-975c-d299462d15a1
2012-04-25Update copyright date.David Robillard24-24/+24
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4270 a436a847-0d15-0410-975c-d299462d15a1
2012-04-24Fix crash when un-embedding plugin UI.David Robillard1-1/+5
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4268 a436a847-0d15-0410-975c-d299462d15a1
2012-04-24Move more implementation to C GanvCanvas.David Robillard2-27/+86
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4265 a436a847-0d15-0410-975c-d299462d15a1
2012-04-24Fix font size stuff.David Robillard2-0/+7
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4262 a436a847-0d15-0410-975c-d299462d15a1
2012-04-24Fix downward signal flow display (i.e. port labels disabled).David Robillard6-7/+29
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4260 a436a847-0d15-0410-975c-d299462d15a1
2012-04-23Resize modules when port labels change.David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4242 a436a847-0d15-0410-975c-d299462d15a1
2012-04-05Remove use of Glibmm variant wrapper which is inexplicably recent (fix #827).David Robillard1-2/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4142 a436a847-0d15-0410-975c-d299462d15a1
2012-03-27Squeeze blank lines.David Robillard3-9/+0
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4113 a436a847-0d15-0410-975c-d299462d15a1
2012-03-24Add missing include.David Robillard1-0/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4103 a436a847-0d15-0410-975c-d299462d15a1
2012-03-12Make port controls actually do something.David Robillard1-0/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4051 a436a847-0d15-0410-975c-d299462d15a1
2012-03-09Fix "disconnect all".David Robillard3-4/+27
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@4036 a436a847-0d15-0410-975c-d299462d15a1
2012-01-11Fix crash on shutdown and item deletion.David Robillard2-5/+4
Use Item add and remove virtual methods for adding/removing ports instead of special explicit functions. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3933 a436a847-0d15-0410-975c-d299462d15a1
2012-01-09Build with old cairo without cairo_rectangle_int_t (fix #792).David Robillard1-1/+1
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3928 a436a847-0d15-0410-975c-d299462d15a1
2012-01-09Build with old cairo without cairo_region_t (fix #792).David Robillard1-2/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3926 a436a847-0d15-0410-975c-d299462d15a1
2011-12-14Make node no longer a subclass of group.David Robillard1-3/+2
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3873 a436a847-0d15-0410-975c-d299462d15a1
2011-12-13Update comments to reflect reality of group's demoted status.David Robillard1-7/+7
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3871 a436a847-0d15-0410-975c-d299462d15a1
2011-12-13Move group implementation to separate files.David Robillard6-77/+74
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3870 a436a847-0d15-0410-975c-d299462d15a1
2011-12-13Remove ganv_item_raise and ganv_item_lower.David Robillard1-10/+0
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3869 a436a847-0d15-0410-975c-d299462d15a1
2011-12-13Remove libart dependency.David Robillard1-28/+15
Replace unneeded arbitrary per-item affine with simple x, y coordinates. git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3867 a436a847-0d15-0410-975c-d299462d15a1
2011-12-13Replace ArtUta* redraw_area with cairo_region_t* redraw_region.David Robillard1-8/+5
git-svn-id: http://svn.drobilla.net/lad/trunk/ganv@3865 a436a847-0d15-0410-975c-d299462d15a1