Paul Davis cb9453b475 different approach to independent scrolling, involving ArdourCanvas::ScrollGroup ... The idea now is that a scroll group item can be added to the canvas which will causes its children to scroll in either or both directions (horizontal or vertical). There are few complications: the position() of the ScrollGroup is ambiguous depending on whether you want it with scroll taken into account or not, so Item::canvas_position() was added, which defaults to the same value as Item::position() but is overridden by ScrollGroup to return the position independent of scrolling. This method is used when translating between item/canvas/window coordinate systems. Note that the basic idea is that we MOVE the scroll group when a scroll happens. This mirrors what happens in the GnomeCanvas, where Nick Mainsbridge came up with a great idea that allowed unification of the time bar and track canvases.		2014-08-17 13:37:27 -04:00
..
benchmark
canvas	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
doc	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
MSVCcanvas	Add newly introduced sources to MSVC project	2014-08-16 17:58:17 -04:00
test
arc.cc
arrow.cc
build-and-run-benchmark.sh	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
build-and-run-manual-test.sh	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
build-and-run-tests.sh	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
canvas.cc	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
circle.cc
curve.cc	smooth visual curve drawing	2014-08-16 17:57:42 -04:00
debug.cc	mingw build fixes (tested with i686-w64-mingw32 on linux-x86_64)	2014-03-04 15:25:58 +01:00
drag_handle.cc	for now, hide ugly circle thing in drag handles	2014-01-07 20:56:03 -05:00
fill.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00
flag.cc	fix up problems with patch change flgs not changing height correctly	2014-02-14 12:06:44 -05:00
group.cc	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
i18n.h	make stateful image canvas item actually compile	2014-02-17 16:05:52 -05:00
image.cc
item.cc	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
line.cc	initial redesign of canvas scrolling to facilitate independent x- and y-axis scrolling of specific groups within the canvas.	2014-08-17 13:37:16 -04:00
line_set.cc
lookup_table.cc	change event propagation to be based on parent/child lineage, not z-axis stacking, plus some more alterations to try to get enter/leave working	2013-12-12 10:03:33 -05:00
Notes
outline.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00
pixbuf.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00
poly_item.cc	don't queue redraws when various canvas item properties are "reset" to the same value, plus supporting functions	2014-03-11 07:36:09 -04:00
poly_line.cc	initial redesign of canvas scrolling to facilitate independent x- and y-axis scrolling of specific groups within the canvas.	2014-08-17 13:37:16 -04:00
polygon.cc	tweak Polygon::render() to work whether or not fill or outline are unset	2014-03-06 23:15:59 -05:00
rectangle.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00
root_group.cc
run-manual-test.sh	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
run-tests.sh	[Summary] Fixed MAC build	2014-03-26 06:31:34 -05:00
scroll_group.cc	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
stateful_image.cc	make stateful image canvas item actually compile	2014-02-17 16:05:52 -05:00
text.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00
types.cc	don't queue redraws when various canvas item properties are "reset" to the same value, plus supporting functions	2014-03-11 07:36:09 -04:00
utils.cc
wave_view.cc	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
wscript	different approach to independent scrolling, involving ArdourCanvas::ScrollGroup	2014-08-17 13:37:27 -04:00
xfade_curve.cc	test possible 'flickering' with nvidia	2014-08-16 17:59:45 -04:00
xml_ui.cc	overwrite state of libs/canvas with code from corresponding period in ardour-cairocanvas	2014-08-17 13:29:01 -04:00