Added Fl_Image_Surface class to draw into an Fl_Image object.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10159 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
a volatile method that can be overridden by
subclasses to take drawing control of tree item's content.
This replaces the old "item_draw_callback()" technique
added a few months ago as an ABI feature; turned out the
new technique is a better way to go.
o The examples/tree-custom-draw-items.cxx demo adjusted
accordingly.
o Added missing docs for some methods that had none,
including label_[xywh]().
o Added related methods needed to implement this, including:
Fl_Tree_Item_Array::replace()
Fl_Tree_Item::replace()
Fl_Tree::root(item)
Fl_Tree::add() variations
Fl_Tree_Item::drawbgcolor()/drawfgcolor()
o Carefully worked the FLTK_ABI_VERSION macros so as to be
ABI compatible with 1.3.0.
o Verified 1.3.0 ABI compatibility with ABI Compliance Checker 1.99.8.5:
http://ispras.linuxbase.org/index.php/ABI_compliance_checker
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10071 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added examples/tree-custom-draw-items.cxx to demonstrate its use.
o Fixed small doc error for recent Fl_Tree::get_selected_items()
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10018 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
before all other items have first been deselected.
Also: added some related demo code to tree-simple to demonstrate
'reselect' callbacks, where a callback can be invoked when an item
that's selected already is 're-selected'.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@10015 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Prevent Fl_Output from erasing if value unchanged (allows text selection
and keyboard nav of the Fl_Output widget..)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9848 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Based on an example I'd added to STR#1739 to demo someone's patch.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9845 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Changed behavior of example to be more predictable
o Enter key can be used to toggle edit mode
o User can navigate table cells with arrow keys or tab/shift-tab without slipping into cell edit mode
o Fixed other issues with Alt, Shift, multicell selection..
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9842 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Replaced hard coded row/col counts.
o Enabled arrow keyboard navigation (setting Fl::OPTION_ARROW_FOCUS)
o Fixed small bug in handle() that was calling Fl_Table::handle() instead of Fl_Table_Row::handle()
that was preventing Fl_Table_Row's row selection from working..
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9840 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This example was written before 1.3, and was dependent on the 'old' FLTK behavior
where arrow keys could be used to navigate widget focus (in addition to Tab).
The 'new' FLTK behavior (1.3 and up) disables arrow key focus nav by default,
which is bad for this program, so we enable the old FLTK behavior with Fl::option().
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9838 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
of a tree with custom resizing behavior, selectable contents, etc.
Also demonstrates the need for the new FL_TREE_ITEM_HEIGHT_FROM_WIDGET feature.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9405 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
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
(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
(previous value of 30 was creating non-alpha label names..)
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@9086 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
FLTK settings defined in a separate Makefile.FLTK
which users can nab for their own use.
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8324 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Added 'all' target to Makefile. Do we need the 'default' target?
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8194 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
(since it is a spreadsheet as well as demonstrating keyboard nav in tables).
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@8002 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o pre-selection of first cell
o simplified input selection
o Enabled ESC to quit app (original app did not handle it)
o Ignore Fl_Tab to make tab navigation operate as expected
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7750 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
o Added comments
o Some code fixes
o Direct typing now replaces text instead of inserts
git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@7749 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
Manolo Gouy