Commit Graph

566 Commits

Author SHA1 Message Date
Stefan Schippers ba76f42277 improve cursor display and move with multiple graphs with different sweep variables 2024-03-29 19:58:54 +01:00
stefan schippers fdeca4646a cursor a and b: when draging in a graph with default sweep var correctly map cursor in other graphs with different sweep vars 2024-03-29 13:57:06 +01:00
stefan schippers 5789058775 do not auto highlight nets if operating point raw data is loaded (auto_hilight_graph_nodes=1) 2024-03-26 17:49:35 +01:00
stefan schippers f53bc2c6b7 second round of additions to improve auto_hilight_graph_nodes 2024-03-25 22:28:29 +01:00
stefan schippers aa6182c65f initial support for auto_hilight_graph_nodes 2024-03-25 11:39:57 +01:00
Stefan Schippers faee6bbc89 apply cairo_font_scale also for nocairo fonts (in addition to nocairo_[xy]_font_scale) 2024-03-24 20:36:19 +01:00
Stefan Schippers 85d7e565a3 cairo_font_scale can be changed runtime to rescale text fonts, hier_hilight_hash_lookup(() function to hilight an arbitrary hierarchic net; improved xschem list_hilights command 2024-03-24 19:34:30 +01:00
stefan schippers 3e6a3ba886 draw_symbol() and draw_temp_symbol(): do the second level @ resolution with translate3(): if no @var definition is found leave @var as is. This is what we want, to avoid trying to substitute @m.xm1......[id] ngspice variables. 2024-03-21 00:12:48 +01:00
stefan schippers 12b01e31c6 draw_symbol() and draw_temp_symbol(): do not attempt to do a 2nd level @var resolution for texts as this creates more inconveniences than advantages (quoting hell) 2024-03-20 23:57:01 +01:00
stefan schippers 6886fd98e9 f**k 2024-03-20 12:28:49 +01:00
stefan schippers 61b1c0b368 add `Tools->Grab screen area` function (unix only) 2024-03-20 03:53:56 +01:00
stefan schippers 197379989a edit_image(): add removal of transparency with white and black 2024-03-18 10:54:10 +01:00
stefan schippers 04409cc315 simplified ps_embedded_image(), avoid recoding jpeg if possible (no invert), error checks in edit_image() and get_surface_from_b64data() 2024-03-18 01:08:51 +01:00
Stefan Schippers b46828ae3e fix a typo in simconf, fix embedding of jpeg inside svg images 2024-03-17 20:16:48 +01:00
stefan schippers bf027bc4f8 refactored draw_image() into smaller functions 2024-03-17 10:11:57 +01:00
stefan schippers 294529f885 protect with #if HAS_CAIRO==1 the edit_image() calls 2024-03-17 01:56:59 +01:00
stefan schippers d5f7c5c88c cleanups in draw_image(), added command `xschem image` for various operations on images 2024-03-17 01:32:10 +01:00
stefan schippers 6416df9733 cleanups in draw_image(), do not decode-reencode jpeg data 2024-03-16 12:50:42 +01:00
stefan schippers f84305930f fix size and number of items ordering in fread() to match returned sizes 2024-03-15 16:07:46 +01:00
stefan schippers 092f111925 intuitive_interface fix: only clicking on an instance (no drag) does not push to undo state 2024-03-15 15:53:38 +01:00
stefan schippers d30715bc2c add #ifdefs for missing libjpeg libraries to avoid link problems, remove some warnings from compilers/glib versions that tave some functions marked as -Wunused-result 2024-03-15 13:59:52 +01:00
stefan schippers 56697dfc43 protect inspect_iage with HAS_CAIRO==1 2024-03-15 12:57:42 +01:00
stefan schippers 3bcda95589 improvements in image handling (png/jpg) 2024-03-15 00:37:27 +01:00
stefan schippers 6c0398a8b6 fix unintended move operation start when clicking a launcher that starts a new schematic and returning to the originating schematic containing the launcher. Added support for direct JPG image import (no JPG->PNG filters) 2024-03-14 11:09:49 +01:00
stefan schippers 90241d2463 Alt-x to toggle crosshair display, removed alt-x and ctrl-shift-X for compare schematic functions (seldom used) improved calculation of `delta` in drawgrid, improved search() (added missing arcs and polygon attribute searches) 2024-03-10 12:11:51 +01:00
stefan schippers 218d4ad3f2 fill=solid in addition to fill=1 (stippled fill) or fill=0 (no fill) for rectangles, polygon/beziers and circles 2024-03-09 03:12:25 +01:00
stefan schippers 733d5a9bb1 intuitive_interface fix bug (did unselect all when clicking on a new instance) 2024-03-05 09:55:35 +01:00
stefan schippers 99e2c9e503 various improvements in intuitive_interface and shape point selection 2024-03-05 02:54:35 +01:00
stefan schippers 2561014b75 fix a missing return in drawbezier when called for cleanup, add a filter for $has_x before applying option instructions in xschem.tcl 2024-03-03 04:47:02 +01:00
stefan schippers 41d126b3c6 revert: don`t print rectangle bboxes around circles as this createed a black sinkhole and a chain-reaction of issues 2024-03-02 03:31:24 +01:00
stefan schippers 1ecf5a30f8 fix wrong bounding rectangle coordinate in circle bbox (drawtemparc()) 2024-03-02 02:43:49 +01:00
stefan schippers 9f167f9568 allow launcher style behaviourrt (tclcommand / url attributes) on all objects. Add (shift + but1 click) and Delete (Ctrl+ But1 click) polygon points. fixed some graphical artifacs when adding new object while some selection is present 2024-03-02 02:29:03 +01:00
stefan schippers e897aee1c4 added bezier export in svg and postscript code 2024-03-01 17:23:49 +01:00
stefan schippers 7073b5b78c better notation of arc pointers in draw() 2024-03-01 16:03:24 +01:00
stefan schippers f903a018b2 removed partial select of arcs, will be replaced in the future by bound box resizing and ability to draw ellipses 2024-03-01 15:04:38 +01:00
stefan schippers 1cb94bedd6 drawtemppolygon: draw/clear correctly control points when moving if no `Fix for broken GPUs option` is set 2024-03-01 00:23:07 +01:00
stefan schippers e946a729f8 add ability to click and drag directly polygon/bezier points 2024-03-01 00:12:44 +01:00
stefan schippers fb6d73723e display control point circles when polygon or bezier selected, simplify bezier drawing (no use pow(), no use precomputed cached power values) 2024-02-29 11:11:33 +01:00
stefan schippers 507c44e117 speed optimizations in drawbezier() 2024-02-29 04:41:06 +01:00
stefan schippers f4560a0add bezier shapes can be drawn (polygon with attribute `bezier=1`) 2024-02-29 03:40:08 +01:00
stefan schippers 1e3ac96085 table_read(): read csv files 2024-02-27 10:24:21 +01:00
stefan schippers 354f027b9b call translate(-1, ..) for text objects containing @... and referencing no valid instance (floater=true) so non instance-related @vars are resolved. translate(): resolve @spice_get_voltage(net) without trying to calculated fqnet from net if no valid inst (-1) is given 2024-02-26 16:05:11 +01:00
stefan schippers 7a45497b45 add `xschem raw del node` command 2024-02-25 12:21:13 +01:00
stefan schippers 44707d71db extend command `xschem raw_query add [expr]` for fast (C-speed) expression calculation 2024-02-23 12:46:03 +01:00
stefan schippers d1bd5140fe various bug fixes for `xschem raw new` command 2024-02-23 04:19:29 +01:00
stefan schippers 965bf381ea fix regression in xschem raw_read_from_attr when invoked from launcher 2024-02-22 14:36:34 +01:00
stefan schippers 81f22b8bb2 symbol texts: do a double translate() if symbol text `@model` resolves to `xxx@name`, so `xxxN1` will be returned. This will not happen if `@model` resolves to xxx\@name` 2024-02-10 13:59:27 +01:00
stefan schippers 8c55f3a99e add `hide=instance` attribute for in-symbol text objects (in addition to hide=true or hide=false). If set the text is invisible in instantiated symbols, but is visible if descending into the symbol 2024-01-08 15:47:01 +01:00
stefan schippers 7982c67bf6 display cursor difference measurement also in log x axis graphs 2024-01-04 01:41:40 +01:00
Stefan Schippers cd6deb0bf9 xschem raw_read: allow specifying t1 and t2 to load only a portion of simulation file 2023-12-31 20:33:08 +01:00
stefan schippers f50a3b15fa doc updates (graphs) 2023-12-18 23:36:01 +01:00
stefan schippers ed477b90a5 eps export 2023-12-12 01:14:40 +01:00
stefan schippers b95289ca5e better line width calculation / restore in export images 2023-12-11 16:06:49 +01:00
stefan schippers 4cb060f817 better placement of graphs in image exports. If something is selected export image will export selection. Add ability to specify area to print in ps/pdf export (set media size to bbox) 2023-12-11 15:18:46 +01:00
stefan schippers f042b940c2 add xschemrc option ps_page_title (default: enabled, 1) to set or hide page title in ps/pdf exports, more precise graph exports in svg and ps/pdf 2023-12-11 10:43:09 +01:00
stefan schippers 7a39f4d6ca better resolution of exported graphs in ps/pdf and svg 2023-12-09 23:39:33 +01:00
stefan schippers b8fecf997b avoid showing alert box if enabling / disabling stretch mode by bindkey 2023-12-05 17:32:48 +01:00
stefan schippers b2aad10650 changed attribute text_n_size to text_size_n (for efficienty reasons), improved get_tok_val() (use strstr for quick return "" if no token found) 2023-12-03 23:11:36 +01:00
stefan schippers 6648652ae5 allow instance attribute `text_n_size=s` (where s is a double and n is an integer) to set symbol text item `n` to size `s` 2023-12-03 12:26:18 +01:00
stefan schippers 159460efd4 fix unneeded extra_rawfile switch back in graph_fullyzoom() 2023-11-30 01:00:25 +01:00
stefan schippers c069afcc40 fix occasional crashes due to graph_fullxzoom() getting sweep variable index in raw file before switching to graph-specific raw file 2023-11-29 01:26:45 +01:00
stefan schippers 913614b558 some fixes in draw() (transform multiple op in dc sweep also if per-node rawfile specified), handle per-node rawfile in graph_fullyzoom() 2023-11-17 01:20:52 +01:00
stefan schippers 760fbbbc4a allow newlines in (quoted) node names in graphs:
"alias_name;
node_name %
dataset raw_file.raw sim_type
"
2023-11-16 02:58:26 +01:00
stefan schippers 5117001a9c revert changes: `allow tcleval() in node alias names` and `allow tcleval(xxxx) in % dataset specification on graph nodes`: just wrap the whole list of nodes (including aliases, % specifications et all) into a tcleval(...) 2023-11-16 00:02:25 +01:00
stefan schippers c85727ae62 draw_graph(): revert back tcleval() on node, color, sweep graph attrs 2023-11-15 21:27:05 +01:00
stefan schippers 83345932a5 allow to specify per-node raw file in graphs with the syntax: alias_name ; node_name % [dataset] [rawfile] [sim_type] 2023-11-15 19:18:28 +01:00
stefan schippers bdd641cad3 allow tcleval(xxxx) in % dataset specification on graph nodes 2023-11-11 00:03:22 +01:00
stefan schippers 2a67e60376 allow tcleval() in node alias names 2023-11-10 23:42:09 +01:00
stefan schippers 089592122d fix mis-interpretation of % as a dataset designator when present in wave alias names 2023-11-07 01:05:45 +01:00
stefan schippers 2c26bfbaa9 fix some garbage while moving / copying and zooming. faster draw_selection(gctiled) if big selection (use a single XCopyArea), do not allow to descend/go_back if other UI action is pending, initial implementation of `xschem floaters_from_selected_inst` command, get_tok_val() allow quotes in tokens, like a"22"33=123 even if with_quotes unset (it is intended for token values not for tokens themselves) 2023-11-03 14:36:35 +01:00
stefan schippers ff24678fec draw_temp_symbol(): update symbol bbox before doing XCopyArea (fix_broken_tiled_fill && gctiled) 2023-10-31 13:10:16 +01:00
stefan schippers 7842890f0c select_rect(): no more direct usage of fix_restore_rect() (now done in drawtemprect(xctx->gctiled,...). Some dialogs no more transient (having always on top is a hassle for some). The fix_broken_tiled_fill is now set to 1, make this alternate drawing method the default 2023-10-30 22:47:25 +01:00
stefan schippers e282abb5f1 optimized XCopyArea for draw_graph(flags & 1), removed redundant OUTSIDE macro 2023-10-30 18:03:52 +01:00
stefan schippers 11c8c47ad3 faster draw_temp_symbol() if fix_broken_tiled_fill and gc==gctiled 2023-10-30 17:17:00 +01:00
stefan schippers 8b784d01d9 fix unrestored bbox coordinates in draw_selection() 2023-10-28 01:03:21 +02:00
stefan schippers b965fb0ba4 improvements in the `Fix for GPUs with broken tiled fill`, no more flickering in selections 2023-10-27 23:45:54 +02:00
stefan schippers 6362ebb214 add tanh() function in wave expression evaluator 2023-10-27 10:48:53 +02:00
stefan schippers fec9c1b7e3 fix fullxzoom if a single curve is selected with find_closest_wave() (returns a dataset number) in a double variable DC sweep (there are no multiple datasets, just sweep var wrapping) 2023-10-23 17:20:51 +02:00
stefan schippers efb0351812 fix fullxzoom when selecting more (unlocked) graphs, graphs have a custom rawfile specified and current loaded sim is not of the same type (for example OP) 2023-10-19 10:47:01 +02:00
stefan schippers 1b7a035220 fix graph_fullxzoom in case of non monotonical sweep x axis variable 2023-10-18 16:10:08 +02:00
stefan schippers 025454e79e fix a regression in graph_fullyzoom() if graph contains more than one expression 2023-10-17 16:39:25 +02:00
stefan schippers 9fda2adccb fix graph_fullxzoom if displaying multiple op (transformed to dc sweep) sims 2023-10-17 14:20:34 +02:00
stefan schippers b165720bc8 allow loading more and different analyses from the same raw file. Implied tcleval() in rawfile given in graphdialog, transform multiple saved OP sims into a dc sweep. 2023-10-17 14:00:43 +02:00
stefan schippers 8cfd51d8f9 add the ability to load multiple raw files with different analyses in a single schematic ( extra_rawfile() ) 2023-10-17 00:42:31 +02:00
stefan schippers 5da81a7aea shut down some gcc false warnings (uninitialized vars), add read_more_rawfile() 2023-10-16 11:16:12 +02:00
stefan schippers f10555917e optimized usage of interpolate_yval(), add raw->cursor_b_val[] 2023-10-16 09:53:03 +02:00
stefan schippers 8ceb4b6b41 fix false wcnt warning in draw_graph() 2023-10-13 23:09:27 +02:00
stefan schippers 25ab8a8b8a cursor `a` measurements in graph match the %n dataset specified on nodes if any (or default to dataset 0) 2023-10-13 23:04:45 +02:00
Stefan Schippers c6a3880b9d fix a bug in draw_graph_points() changing and not restoring linewidths if called with idx==-1 2023-10-13 18:46:15 +02:00
stefan schippers 617e6b3b8d update live backannotation if "a" and "b" cursors are swapped, syntax node%n is now allowed to plot only dataset "n" of the node. Update html docs and example autozero_comp circuit 2023-10-13 15:51:51 +02:00
stefan schippers cd01e5d314 in digital graphs use gr->magy (ylabmag attribute) to rescale node names on Y axix, as done in analog graphs on Y axis labels 2023-10-13 00:25:40 +02:00
stefan schippers e457292e04 trim_chars() function for various string operations 2023-10-11 16:31:42 +02:00
stefan schippers 9b4bd44fd0 merged in fast_raw_read branch 2023-10-11 14:05:27 +02:00
stefan schippers 3a25109fe1 fix compile error with CAIRO on Windows: dest_x and dest_y should be idx1 and idy1, respectively in my_cairo_fill 2023-10-11 13:59:08 +02:00
stefan schippers 64cb20dab9 add crosshair_layer tcl variable, so user can change crosshair layer.Crosshair is deleted on LeaveNotify events. 2023-09-29 00:30:43 +02:00
stefan schippers 5080c2c33f fix unitialized vars (mostly false errors, but why not...) 2023-09-28 00:30:00 +02:00
stefan schippers 0f29b53d25 remove an extra change_linewidth() in svg_embedded_graph() (now already done in resetwin()) 2023-09-27 13:22:46 +02:00
stefan schippers f3230ceb42 FIX_BROKEN_TILED_FILL can now be changed runtime (fix_broken_tiled_fill) 2023-09-27 01:28:31 +02:00
stefan schippers 6a0fcdae05 various optimizations (do not execute graphic ops with gctiled if FIX_BROKEN_TILED_FILL is defined, optimize XCopy Area blits 2023-09-23 01:46:39 +02:00
stefan schippers 93291ed84b add draw_crosshair() (if enabled) at end of any draw() operation 2023-09-22 13:13:35 +02:00
stefan schippers fbe3064cf2 remove gctiled in MyXCopyArea() calls (use gc[0], background, any GC is ok as long as it does not have some strange logic operator) 2023-09-21 23:51:17 +02:00
stefan schippers c5420f4f07 fix a crashing bug if descending a schematic those symbol has a @#resolved_net:... attribute, raw file is loaded and show net_names is enabled. 2023-09-11 09:24:03 +02:00
stefan schippers c23f38e10b export ps/pdf, png, svg functions now use custom file chooser widget (as Save As does) to enable creation of new folders 2023-08-30 00:42:09 +02:00
stefan schippers cf675be805 add "xschem print pdf_full" and "xschem print ps_full" commands to print full view properly fitting paper size, regardless of xschem window size, some fixes in circle postscript drawing (set newpath) and rectangle clipping. Add menu command "PDF/PS export full" 2023-07-13 13:24:17 +02:00
stefan schippers 83071b4b21 fix crash on windows if a new tab is opened and immediately closed (incorrect call of draw() after clearing pixmap) 2023-07-07 08:30:13 +02:00
stefan schippers 476499b250 better recognize implicit datasets (sweep var wrap to initial value in raw file) 2023-06-28 08:20:09 +02:00
stefan schippers 245993f034 added attributes spice_ignore=short, verilog_ignore=short, .... that will transform the instance into a short in the current netlisting mode, shorting all pins to the same net. Works similarly as lvs_ignore=short, but does not need lvs_ignore global setting 2023-06-07 03:41:49 +02:00
stefan schippers 38a28a3acb add lvs_ignore to context saved vars. Refactored some preprocessor macros SPICE_IGNORE_INST --> SPICE_IGNORE) 2023-06-06 23:38:29 +02:00
stefan schippers b6e9ab33cc fix compare schematics if no file for schematic to compare with is given. In this case compare current schematic with saved version. Also issue a warning if swapping compare schematics if comparing schematic with disk version of itself. 2023-06-06 19:39:40 +02:00
stefan schippers 394db224d1 added global tcl variable `lvs_ignore` that can be used to enable instance or symbol attributes `lvs_ignore=open` or `lvs_ignore=short` while netlisting, added `test_lvs_ignore.sch` example 2023-06-06 15:22:45 +02:00
stefan schippers 5043b14921 fix uninitialized wave_color due to regression after rainbow wave color enablement in double dc sweeps; more bus_tap.sym usage in examples; make bus_tap.sym work correctly for all netlist formats 2023-05-27 23:36:10 +02:00
Stefan Schippers b5b1339653 enable rainbow colored graphs also for double dc sweeps 2023-05-24 19:31:47 +02:00
stefan schippers 5c22d26072 update copyright info to 2023 2023-05-21 12:52:19 +02:00
stefan schippers c2e5c61b35 graphs: add xmag and ymag entry boxes for custom magnification factor for x/y axis labels, fix current_dirname handling when netlisting hierarchical http(s) designs. The goal is to allow netlisting remote designs seamlessly 2023-05-20 23:21:43 +02:00
stefan schippers ee1979b8b2 low level functions for floaters and floater text caches is implemented 2023-05-13 13:13:35 +02:00
stefan schippers 9ea9d529f7 fix toggle_ignore function. If multiple elements selected with different *_ignore attributes flip each one of them accordingly. Baseline code added for text floaters 2023-05-12 14:54:22 +02:00
stefan schippers 9ea93e9938 hide_texts=true attribute added on instance will avoid the display of all symbol texts (will be probably used when using floater symbol texts) 2023-05-12 12:09:20 +02:00
stefan schippers 16b7bd068c disabled elements are displayed in grey and dashed. Properties->toggle *_ignore function can be undone 2023-05-12 10:31:09 +02:00
stefan schippers 35354e8fe3 fix: check for NULL type attribute in get_sch_from_sym(). Fix web schematic navigation (descend and return) in load_schematic() 2023-05-12 01:29:38 +02:00
stefan schippers 5e281e7f10 *_ignore attributes for instances and symbols cached in .flags struct member for speed optimization. added some generator netlist testcases in xschemtest.tcl 2023-05-10 23:29:16 +02:00
stefan schippers 339c523f0b align symbol types, reducing number of different types (remove ngprobe, current_probe, differential_probe, raw_data_show --> probe 2023-05-10 17:46:16 +02:00
stefan schippers 4308b86744 add noconn symbol type to list of symbols NOT to grey out even if they have *_ignore=true attributes set 2023-05-10 14:53:49 +02:00
stefan schippers 7ad930e7f0 istances with *_ignore=true attribute will be drawn greyed out in schematics in the corresponding netlisting mode; command in Properties menu to toggle this attribute on selected instances 2023-05-10 03:13:13 +02:00
stefan schippers 4c3b4d0321 various tcl_hook2() additions on instance names to handle procedures, fix bbox calculation in xschem replace_symbol command 2023-05-01 14:37:10 +02:00
stefan schippers 26e088e729 add graph_linewidth_mult xschemrc variable to set default multiplier for graph line width w.r.t. xschem (current) line width. Add "Line width:" entry in graph_edit_properties dialog box 2023-04-28 10:45:56 +02:00
stefan schippers 410135cf44 align set_thick_waves() to comply with previous commit 2023-04-27 22:49:43 +02:00
stefan schippers 36f71708e6 added linewidth_mult=<double> attribute in graphs for per-graph line width adjustment 2023-04-27 20:55:17 +02:00
stefan schippers 52f35e30c2 avoid video updating when loading multiple files in hierarchical ps/pdf export 2023-04-27 08:49:52 +02:00
stefan schippers ff9f92646c draw_graph_points() split big XDrawLines requests into smaller chunks to handle raw files with > 4M points 2023-04-14 15:41:00 +02:00
Stefan Schippers ebfcde42de change preprocessor defined(HAS_CAIRO) to HAS_CAIRO==1 2023-04-09 15:36:06 +02:00
stefan schippers d2d9eaa4e8 instance attribute "hide=true" will make the instance display as a bounding box only 2023-03-10 04:42:21 +01:00
stefan schippers 3b41a486f6 avoid executing fullyzoom xschem command if no data loaded 2023-02-26 13:56:52 +01:00
stefan schippers 0a015f25db add create_graph.tcl example procedure 2023-02-26 13:39:57 +01:00
stefan schippers 94fee133ca add commands xschem setprop rect 2 <n> fullxzoom and fullyzoom 2023-02-26 13:07:14 +01:00
stefan schippers b162ecdf48 remove unused parameter in setup_graph_data() 2023-02-26 11:22:19 +01:00
stefan schippers a8aaf996e7 use pre-increment where expression is not used 2023-02-18 09:44:11 +01:00
stefan schippers c51f007da3 table_read(): skip initial empty lines, allow 2 or more blank lines for new dataset 2023-02-10 03:36:29 +01:00
stefan schippers 42c3024eda remove debug allocation IDs 2023-02-09 21:06:27 +01:00
stefan schippers 3be9a66aed fix memory leak in table_read() 2023-02-09 21:04:22 +01:00
stefan schippers 09868a0782 put a typedef in xschem.h to avoid duplicate declarations. add env tcl to global list in proc simulate 2023-02-06 14:36:24 +01:00
stefan schippers 6e524624e7 fix wrong closest wave finding ("t" keybind in graphs) 2023-02-03 03:35:55 +01:00
stefan schippers 1da5e47d4a remove my*() allocation routines unique IDs and replace with _ALLOC_ID_ macro, to be substituted in debug sessions with create_alloc_ids.awk 2023-01-23 15:42:15 +01:00
stefan schippers c8a60b4ee4 better image bbox calculation for svg and ps 2023-01-20 13:25:23 +01:00
stefan schippers af0ddb76f0 cleanups, remove redundant png_reader() definition 2023-01-17 01:23:34 +01:00
rafmag 9105bef5f5 Fixed issues with rotating and fliping images + other bugs 2023-01-16 11:33:59 -07:00
stefan schippers 249fdd69a2 temporary fix for building xschem. Some warnings due to rev >c89 to be fixed, and proper detection of libjpeg must be added 2023-01-16 12:21:35 +01:00
stefan schippers 115f0fdf0c improve cairo draw options 2023-01-11 12:02:21 +01:00
stefan schippers 4c0d5023f5 allow 0 width lines (faster device dependent implementation) if user defined line width is set (to 0), add devices/title-3.sym 2023-01-07 11:28:28 +01:00
stefan schippers aa70d90c46 fix cairo font reference counting 2022-12-25 23:13:59 +01:00
stefan schippers 75fbb76543 optimization: split cairo font creation into create + set 2022-12-25 10:42:07 +01:00
stefan schippers e01f545567 --diff option to visually compare two different (versions of) schematics 2022-12-13 13:51:33 +01:00
stefan schippers b23988ccdf added commented lines for antialiasing; JL:cairo_set_line_width should only be called with has_x as xctx->cairo_ctx and xctx->cairo_save_ctx is NULL when run with -x; JL:XCopyArea must be called to draw correctly with Cairo on Windows 2022-12-02 16:43:01 +01:00
stefan schippers f18ed49f6f adjust dash line threshold for graphs 2022-12-02 00:13:54 +01:00
stefan schippers babc6d7e82 huge graphic speed improvement for dashed lines (graph grid) on some GPUs 2022-12-01 16:30:02 +01:00
stefan schippers 7ae10bd7da add macro DRAW_ALL_CAIRO: if set to 1 graphics primitives will use cairo instead of Xlib. Currently work in progress, as of now only the grid and the final XCopyArea done in draw() will use Cairo if macro is set 2022-11-30 00:59:45 +01:00
Stefan Frederik ca8ffafe8a code refactoring (update_conn_cues()) 2022-11-07 14:23:57 +01:00
Stefan Frederik 8f055ebb5f only_probes: dim toward light grey if light colorscheme is in use 2022-11-07 14:03:27 +01:00
Stefan Frederik faaa79d35a dim schematic to grey if showing only probes, instead of hiding it completely 2022-11-07 13:34:48 +01:00
Stefan Frederik 153929806b fill attribute on rectangles to override layer fill style: fill=false will not fill 2022-10-29 23:49:00 +02:00
Stefan Frederik cb652adb5f skip NULL or empty texts in draw_symbol, translate2() skip @@... and @#... tokens (return empty) 2022-10-21 17:48:54 +02:00
Stefan Frederik 3c4d9e99fb allow changing start color in rainbow multi-dataset graphs 2022-10-13 19:33:30 +02:00
Stefan Frederik 4833f126f7 fix axis start label positioning (axis_start() and axis_within_range()) 2022-10-13 17:36:42 +02:00
Stefan Frederik 86e8ee2aae added rainbow checkbutton for multicolor waves in case of multiple datasets 2022-10-13 01:00:55 +02:00
Stefan Frederik 7a1fbb4809 better check_unique_names() and hash_all_names() implementation (do not skip label instances or instances with no format attr). Button click focuses main drawing window even if autofocus_mainwindow is set to 0, to avoid losing keyboard focus forever if TAB is pressed. 2022-10-12 11:56:02 +02:00
Stefan Frederik 6b4ce14e7d some refactoring of tcl globals, engineering format in cursor display (on unscaled axes) 2022-09-29 14:22:33 +02:00
Stefan Frederik ae4b74f2d8 graph axes in engineering notation (20u, 10p, 3k), fix an issue in graph panning with button1 mouse; ngspice:: get_current, get_voltage, get_diff_voltage, get_node embedded into xschem.tcl, to_eng tcl procedure to convert number to engineering form. 2022-09-28 19:14:31 +02:00
Stefan Frederik 25f0334110 resize some widgets, add femto and tera for x/y axis units 2022-09-27 10:09:51 +02:00
Stefan Frederik 3e6815ccc5 recent components are in paned window (can be resized) 2022-09-27 09:27:39 +02:00
Stefan Frederik fd72e72dba test and got svg_embedded_graph(...) to work on Windows with Cairo (Joanne). added some #ifndef __unix__ guards to avoid compiler warnings about defined and not used functions, initial implementation of "Recent components" browser. 2022-09-25 21:11:52 +02:00
Stefan Frederik 314acbabda allow tabs and newlines in graph expressions in addition to spaces; updated example schematics 2022-09-23 02:18:51 +02:00
Stefan Frederik 3e2bc9f95e added "Annotate operating point" into Simulation menu 2022-09-22 19:47:25 +02:00
Stefan Frederik 9c89a08111 better backannotation info placement in net labels, fixes in translate() for @spice_get_voltage and @spice_get_current, fixes in ngspice_backannotate routines. 2022-09-21 17:24:16 +02:00
Stefan Frederik e67ff344c8 cleanup/rename some xctx variables and graph-related functions, avoid drawing graphs using data file loaded from from schematics that are unmatched with current schematic or up in the hierarchy levels 2022-09-21 11:25:45 +02:00
Stefan Frederik c695c435d2 move initialization of s=0 outside the loop in backannotate_at_cursor_b_pos(). If only_probes is set do not display graphs and images. 2022-09-20 17:59:01 +02:00
Stefan Frederik af475e00df xschem raw_read accepts an optional type argument after file name (tran, ac, dc, op, ...) to select type of simulation to load from raw file. New command xschem annotate_op will replace ngspice::annotate tcl procedure. 2022-09-20 16:49:42 +02:00
Stefan Frederik ad6cbb4df6 let cursor graph backannotation work for multiple sweeps (implicit datasets) 2022-09-18 23:29:48 +02:00
Stefan Frederik c06034e33e performance optimization in live cursor b backannotation 2022-09-18 11:06:48 +02:00
Stefan Frederik 96f80d1d33 Alt-a in graph annotates schematic with values at cursor b position. Simulation->Live annotate option to automatically update schematic probes if cursor moved. Some improvements and fixes in ngspice_annotate.tcl. Fix xschem setprobe command. Added missing housekeeping_ctx when a new tab is created. housekeeping_ctx: added more variables to sync. 2022-09-18 05:29:16 +02:00
Stefan Frederik 52405a29c7 restructured graph dialog box, added min/max x, adjusted sweep variables vertical aligmnent, added atof_spice() that recognizes spice suffixes (12p, 4.2MEG etc) 2022-09-16 17:01:59 +02:00
Stefan Frederik f286b376f7 do not show bboxes of hidden texts while moving objects if global option "show hidden texts" is not set; documentation updates 2022-09-16 13:19:26 +02:00
Stefan Frederik 7d6b33cda8 limit max size of embedded graph bitmaps in svg export. added deriv0() graph function, does derivative w.r.t. index 0 (sweep) variable, regardless of graph sweep (x axis) variable. 2022-09-16 12:16:26 +02:00
Stefan Frederik decf7d9d2e add #if conditions for svg_embedded_graph() 2022-09-15 20:16:35 +02:00
Stefan Frederik f644ce58a6 graphs are now rendered (as detailed png bitmaps) in svg exports 2022-09-15 19:39:16 +02:00
Stefan Frederik 6effda2bfc fix find_closest_dataset() if log scale axes are used 2022-09-13 13:39:25 +02:00
Stefan Frederik 9c636cbee1 fixed a possible out of bound array writing (crash) on malformed graph bussed nodes in get_bus_idx_array() 2022-09-10 01:39:30 +02:00
Stefan Frederik f78fc5494d set_text_custom_font xctx->cairo_ctx can be NULL when netlisting without X with 0_examples_top.sch; net_name(..) doesnt work on duplicate pin for test_doublepin.sch so added back the condition in rev 2243; added HAS_CAIRO directive to compile on Windows that dont have CAIRO turned on.
remove some old unused variables
2022-09-08 20:58:12 +02:00
Stefan Frederik 02c1dce486 zomm area in graphs: if dragging backward (in x direction) reverse x axis. 2022-09-04 01:09:05 +02:00
Stefan Frederik ae1bed65f4 added [t]rack bindkey in graph to display the wave closest to mouse in multiple dataset plots 2022-09-02 17:11:50 +02:00
Stefan Frederik 41acfd91dd some small code refactoring, allow multiple selected (bold) waves, one per graph, store the bold waves into file 2022-08-27 12:56:33 +02:00
Stefan Frederik cc49909282 better clip off-graph data 2022-08-14 15:05:08 +02:00
Stefan Frederik edf185616b Y log axis option in graphs 2022-08-08 01:18:42 +02:00
Stefan Frederik 8383030afa remove printing `[Mag]` on wave labels in AC plots. 2022-08-05 19:07:42 +02:00
Stefan Frederik 15e367ba73 user selectable log X scale instead of assiming log X for AC analyses only 2022-08-05 00:57:03 +02:00
Stefan Frederik 3b0589d2d1 store just magnitude and phase of AC vectors instead of dB and phase. Add db20() function to get dB values from magnitude in graph RPN expressions. 2022-08-03 17:44:53 +02:00
Stefan Frederik bd8c1fd6eb do not accept 0 in graph `X div` and `Y div` textboxes, as this will cause an endless loop 2022-08-03 10:44:34 +02:00
Stefan Frederik c9d16d6008 use 5 significant digits in graph (time) measures 2022-06-29 11:47:10 +02:00
Stefan Frederik cd7eb3ab54 update license info 2022-06-24 00:36:12 +02:00
Stefan Frederik f882918931 more conversion warnings suppressed 2022-04-28 10:12:16 +02:00
Stefan Frederik 97911fe9fc text routines: longest_line made double (from int) for consistency 2022-04-28 00:00:51 +02:00
Stefan Frederik 23102433c2 fixed lot of conversion warnings/ bugs (int/double/size_t) 2022-04-27 13:18:45 +02:00