| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | - added toggle buttons for directed layout (doesn't do anything yet) and ↵ | Tim Dwyer | 2006-07-12 | 1 | -11/+26 |
| | | | | | | | | | overlap avoiding layout to connector toolbar - added icon for directed layout toggle button - removed old ref to remove_rectangle_overlaps-test from src/Makefile.am (bzr r1396) | ||||
| * | Added layout button and ideal connector length spinbox to connector toolbar | Tim Dwyer | 2006-07-12 | 1 | -2/+2 |
| | | | | (bzr r1395) | ||||
| * | Previously graph layout was done using the Kamada-Kawai layout algorithm | Tim Dwyer | 2006-07-12 | 1 | -60/+39 |
| | | | | | | | | | | | | | | | | | | implemented in Boost. I am replacing this with a custom implementation of a constrained stress-majorization algorithm. The stress-majorization algorithm is more robust and has better convergence characteristics than Kamada-Kawai, and also simple constraints can be placed on node position (for example, to enforce downward-pointing edges, non-overlap constraints, or cluster constraints). Another big advantage is that we no longer need Boost. I've tested the basic functionality, but I have yet to properly handle disconnected graphs or to properly scale the resulting layout. This commit also includes significant refactoring... the quadratic program solver - libvpsc (Variable Placement with Separation Constraints) has been moved to src/libvpsc and the actual graph layout algorithm is in libcola. (bzr r1394) | ||||
| * | * src/document.cpp, src/document.h, src/sp-conn-end-pair.cpp, | mjwybrow | 2006-02-15 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | | | | | | | | | | | | src/connector-context.cpp, src/conn-avoid-ref.cpp: Keep a seperate connector router for each document. * src/libavoid/Makefile_insert, src/libavoid/connector.cpp, src/libavoid/connector.h, src/libavoid/debug.h, src/libavoid/geometry.cpp, src/libavoid/geometry.h, src/libavoid/geomtypes.h, src/libavoid/graph.cpp, src/libavoid/graph.h, src/libavoid/incremental.cpp, src/libavoid/incremental.h, src/libavoid/libavoid.h, src/libavoid/makepath.cpp, src/libavoid/makepath.h, src/libavoid/polyutil.cpp, src/libavoid/polyutil.h, src/libavoid/router.cpp, src/libavoid/router.h, src/libavoid/shape.cpp, src/libavoid/shape.h, src/libavoid/static.cpp, src/libavoid/static.h, src/libavoid/timer.cpp, src/libavoid/timer.h, src/libavoid/vertices.cpp, src/libavoid/vertices.h, src/libavoid/visibility.cpp, src/libavoid/visibility.h: Upstream changes to libavoid that allow multiple connector router instances, as well a few other minor bugfixes. (bzr r144) | ||||
| * | shuffling includes to make it compile again | Ralf Stephan | 2006-02-14 | 1 | -1/+1 |
| | | | | (bzr r141) | ||||
| * | dumps the graph to cout in dot format | Tim Dwyer | 2006-02-14 | 1 | -1/+1 |
| | | | | (bzr r138) | ||||
| * | cleanup | Tim Dwyer | 2006-02-14 | 1 | -31/+44 |
| | | | | (bzr r137) | ||||
| * | * src/graphlayout/graphlayout.cpp, src/conn-avoid-ref.cpp, | mjwybrow | 2006-02-14 | 1 | -1/+1 |
| | | | | | | | | | | | src/conn-avoid-ref.h, src/libavoid/connector.cpp, src/libavoid/connector.h: Change the behaviour and naming of some connector querying code after feedback from Tim Dwyer in implementing graph drawing functionality. (bzr r136) | ||||
| * | using libavoid/geomtypes.h | Tim Dwyer | 2006-02-13 | 1 | -6/+2 |
| | | | | (bzr r129) | ||||
| * | Make our own simple_point | Tim Dwyer | 2006-02-13 | 1 | -2/+7 |
| | | | | (bzr r128) | ||||
| * | fix | Tim Dwyer | 2006-02-13 | 1 | -1/+1 |
| | | | | (bzr r127) | ||||
| * | ifdefs | Tim Dwyer | 2006-02-13 | 1 | -7/+8 |
| | | | | (bzr r126) | ||||
| * | cleanup | Tim Dwyer | 2006-02-13 | 1 | -8/+2 |
| | | | | (bzr r125) | ||||
| * | added isConnector function | Tim Dwyer | 2006-02-13 | 1 | -7/+9 |
| | | | | (bzr r124) | ||||
| * | Correct connector/node check | Tim Dwyer | 2006-02-13 | 1 | -2/+8 |
| | | | | (bzr r123) | ||||
| * | Added connector graph layout functionality | Tim Dwyer | 2006-02-13 | 1 | -0/+147 |
| (bzr r122) | |||||
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