to allow widgets to control the size of items in the tree
(instead of vice versa).
o Added item_draw_mode(int) to allow for easier bitflag maintenance,
since enums don't seem to be typesafe yet.
o Tree demo modified to demonstrate this feature.
An important feature for adding large widgets to tree items.
Will probably add an example, 'tree-of-tables' to demo this usage.
o Small doc fixes.
o Had to rename FL_TREE_ITEM_DRAW_WIDGET_ONLY to FL_TREE_ITEM_DRAW_DEFAULT.
Its meaning for the bit fields changed when new bit fields were added.
(The prev name just didn't make sense in the new context. Since it was
just a few svn commits old and an unreleased ABI feature, it shouldn't
affect anyone not in R&D)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9404 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Prevent situations where user finds themselves scrolled past bottom of tree.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9400 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added keyboard navigation table
o Added Shift-Click to extend selection, Ctrl-Space to toggle selection, Enter key toggle
o Added protected extend_selection(from_item,to_item)
o Cleanup of Fl_Tree::handle()
o Limit ^A to multi-select mode only
o Disable focus box in SELECT_NONE mode
o test/tree: changed default mode to 'multiselect' (most often needs testing)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9385 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o new calc_item_height() -> const
o Added a needed ABI ifdef
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9380 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Fix STR#2828 (E): {Vertical|Widget} Gap
o Moved Fabien's reselected methods to Fl_Tree_Prefs,
return method made const, doxygen, removed underbars from methods
(to follow general API)
o Widgets can now appear to the right of labels.
This can be controlled with item_draw_mode(FL_TREE_ITEM_DRAW_LABEL_AND_WIDGET)
o Cleaned up Fl_Tree_Item::draw(), Fl_Tree::draw()
o New methods:
marginbottom() -- [ABI feature] extra space below last tree element when scrolling
widgetmarginleft() -- [ABI feature] space to left of widget
usericonmarginleft() -- space to left of usericon
labelmarginleft() -- space to left of label
item_draw_mode() -- control how items, widget() are drawn
o Updated Fl_Tree docs, tree-elements.png
o test/tree: added sliders to test the above new features,
added "open all" and "close all" buttons
o Probably other stuff..
TODO: Fix "scroll-beyond-bottom" (STR#2796)
TODO: Fix other items in STR#2828
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9377 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
> A user click on the tree's background does a 'deselect all'
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9359 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
> Prevent 'changed' flag from being set during reselect
> test/tree.fl: added chooser so user can test with item reselect enabled|disabled
(Chooser deactivated if the ABI option is not enabled)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9358 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Don't draw FLTK widgets outside tree's viewport.
o Added tree-as-container.cxx example program, demos tree
w/50k tree items each with 6 widgets (300k total)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9356 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Added ABI-breaking Fl_Table::scrollbar_size() with new ABI #ifdefs.
tests/unittests program modified to test this feature if enabled.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9345 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(as per a question on the newsgroup about how to do this..)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9344 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
that are applied at text buffer creation.
How effective this will be for etxtsize changes that occur later is
another question, but this corrects a problem identified in the
thread "Re: [fltk.general] FLUID fonts earlier
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9341 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
