drobilla.net - Ganv

Ganv 1.8.2

2022-08-13T22:12:00-04:00

Ganv 1.8.2 has been released. Ganv is an interactive Gtk canvas widget for graph-based interfaces (patchers, modular synthesizers, finite state automata, interactive graphs, etc). For more information, see http://drobilla.net/software/ganv.

Changes:

Switch to meson build system

Ganv 1.8.0

2021-01-07T22:38:00-05:00

Ganv 1.8.0 has been released. Ganv is an interactive Gtk canvas widget for graph-based interfaces (patchers, modular synthesizers, finite state automata, interactive graphs, etc). For more information, see http://drobilla.net/software/ganv.

Changes:

Expand canvas automatically to fit nodes
Fix various compiler warnings

Ganv 1.6.0

2020-04-09T11:45:00-04:00

Ganv 1.6.0 has been released. Ganv is an interactive Gtk canvas widget for graph-based interfaces (patchers, modular synthesizers, finite state automata, interactive graphs, etc). For more information, see http://drobilla.net/software/ganv.

Changes:

Add API to specify module port order.
Add support for PDF and PS export.
Add support for beveled box corners.
Add support for edges that do not constrain the layout.
Dampen sprung layout energy over time to prevent oscillation.
Distinguish edge color from port color slighly.
Fix compilation with --no-fdgl (patch from Vlad Glagolev).
Fix crash when destroying canvas.
Fix port position on modules with embedded widgets.
Fix positioning of embedded widgets when changing layout.
Fix size of vertical flow modules.
Fix unexpected node jumping when dragging new connections.
Fix various minor visual alignment/sizing issues.
Highlight connected edges on port hover.
Improve appearance of graphs with circle nodes.
Improve text rendering at high zoom.
Improve update performance.
Preserve selection for quickly making several connections.
Upgrade to waf 2.0.19

Ganv 1.4.2

2014-08-08T22:24:00-04:00

Ganv 1.4.2 has been released. Ganv is an interactive Gtk canvas widget for graph-based interfaces (patchers, modular synthesizers, finite state automata, interactive graphs, etc). For more information, see http://drobilla.net/software/ganv.

Changes:

Fix bug where edges would not update when nodes are moved after the canvas is cleared (fix stuck connections in Patchage after refresh).
Upgrade to waf 1.7.16

Ganv 1.4.0

2014-04-28T03:44:00-04:00

Ganv 1.4.0 has been released. Ganv is an interactive Gtk canvas widget for graph-based interfaces (patchers, modular synthesizers, finite state automata, interactive graphs, etc). For more information, see http://drobilla.net/software/ganv.

Changes:

Add Connection::set_curved()
Add ability to select connections by their handles, either individually or in groups with rect select.
Add ability to select connections directly
Add font size API
Adjust padding and placement to precisely fit text
Begin using library and pkg-config names suitable for parallel installation. This version of flowcanvas is flowcanvas-1 and is NOT compatible with previous versions
Clean up API and improve documentation.
Clean up API/ABI by hiding private implementations.
Dramatically increase performance by rendering text manually rather than using the truly awful Gnome::Canvas::Text.
Fix lingering handle when deleting connections
Further slight improvements in memory consumption and alignment.
Improve scalability to graphs with many connections (eliminate linear connection searches and redundant connection collections).
Remove use of boost smart pointers. Adding and removing from containers (e.g. Canvas, Module) is now done automatically.
Size empty ports in font based units so they look right when zoomed
Switch to GPLv3+
Use system theme font size by default