draw_ctx, moved it to gui_util.c, and made it a global variable
- moved drawing logic for hovering and dragging into dedicated state machine
in gui_over.c
- hovering now uses a pixmap to restore the background instead of redrawing
- moved hover drawing functions from gui_inst.c to gui_tools.c
- made hover circle thicker
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5405 99fdad57-331a-0410-800a-d7fa5415bdb3
- increased default window size for make room for new icons
- switch the canvas to dark blue when instantiation fails
- modularized point lookup logic of instantiate_meas
- added highlight mode (on-going)
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5404 99fdad57-331a-0410-800a-d7fa5415bdb3
- we didn't dehover before deleting, which could cause a crash
- added delete tool to canvas. Thus ...
- we no longer need the Delete key on the canvas, so we can ...
- always focus the (first) entry field, and ...
- removed "focus" parameter to edit functions
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5403 99fdad57-331a-0410-800a-d7fa5415bdb3
- when moving a point, we no longer restrict the area around the original
position once the drag radius has been left
- objects can now be deleted by selecting them and pressing Delete
- deleted objects can be restored by pressing "u"
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5387 99fdad57-331a-0410-800a-d7fa5415bdb3
- README: added that loops can also execute zero times
- accept labels only at the beginning of a line
- rectangles and lines no longer use the bounding box for drawing (caused
offset problems since we now correct for the line width)
- dist_rect and inside_rect no longer require their input pre-sorted
- pad instances now have their own structure and no longer abuse the bounding
box to know the pad coordinates
- Makefile: use $(GEN) for fig2dev, to reduce chattiness
- when dragging a point, the symbol is now adjusted accordingly
- added moving of rects, pads, circles, and arcs
- added creation of pads
- moved rotate_r from gui_inst.c to coord.c
- new function "theta" that combines most of the angle calculations
- save_pix_buf: y < 0 clipping changed width, not height
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5386 99fdad57-331a-0410-800a-d7fa5415bdb3
- made xpm name manipulation compatible with older versions of ImageMagick
(reported by Alvaro Lopes)
- corrected all lines beginning with five or more spaces
- Makefile
- README: fixed loop example (reported by Joerg Reisenweber)
- moved draw_arc and draw_circle from gui_inst.c to gui_util.c
- added dragging and hovering
- added creation of lines, rectangles, and arcs via GUI
- removed arc tool (use circle instead)
- fixed reference counting in vectors
git-svn-id: http://svn.openmoko.org/trunk/eda/fped@5384 99fdad57-331a-0410-800a-d7fa5415bdb3
