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19 Commits

Author SHA1 Message Date
Přemysl Eric Janouch 25a0ea7ce5 Fix the "library" property in LdCanvas. 2011-01-04 04:08:05 +01:00
Přemysl Eric Janouch 820239597e Partial refactoring of LdCanvas. 
draw_symbol() had been doing too much.
 2011-01-04 00:45:44 +01:00
Přemysl Eric Janouch 2cb570f894 Split in-out parameters into separate in and out. 
In functions:
ld_canvas_diagram_to_widget_coords()
ld_canvas_widget_to_diagram_coords()
 2011-01-03 05:57:22 +01:00
Přemysl Eric Janouch 9dc1822040 Fix problems discovered while testing on Windows. 
* Set the working directory for glib-genmarshal correctly.
* Use one more path suffix when searching for glibconfig.h.
* Don't assume that gdk_screen_get_resolution() returns
  a useful value.
 2010-12-20 05:20:21 +01:00
Přemysl Eric Janouch 9178fb8d81 LdCanvas maintenance. 
* Rename ld_canvas_translate_*_coordinates() to ld_canvas_*_to_*_coords().
* Add missing parameter assertions to those functions.
* Rename local variables in draw_grid().
* Use gdk_cairo_rectangle() in expose-event handler.
* Update comments.
 2010-12-18 15:34:34 +01:00
Přemysl Eric Janouch 86e73f86c2 Rename LdDocument* to LdDiagram*. 
My bad; this name is much more appropriate.
 2010-12-16 11:34:02 +01:00
Přemysl Eric Janouch 721cc30478 Overall cleanup. 
* Add missing asserts to exported functions.
* Unify formatting.
* Fix the gtk-doc comment for ld_symbol_category_set_human_name().
* Make ld_library_load() reflect it's declaration.
* Remove an unused variable in ld_library_load_cb().
* Change all char's to gchar's.
 2010-12-16 06:51:18 +01:00
Přemysl Eric Janouch 2c3345a4fd Add change notifications to properties. 
Also fix the "human-name" property in LdSymbolCategory
and correct gtk-doc comments for coordinates properties
accessors in LdDocumentObject.
 2010-12-16 04:50:54 +01:00
Přemysl Eric Janouch a56bfd6087 LdWindowMain cleanup. 
* Restructure the initialization code.
* Move LdCanvas event mask setting to ld-canvas.c.
* Remove some redundant code.
* Use consistent naming.
* Update comments.

Practically no functional change.
 2010-12-12 17:56:59 +01:00
Přemysl Eric Janouch fdab244e2e Rename local LdCanvas methods. 
Use a "real" prefix, as GTK+ does.
 2010-12-12 17:30:28 +01:00
Přemysl Eric Janouch dea23f1204 Draw symbols from LdDocument in LdCanvas. 
Just the minimal implementation so far.
 2010-12-10 22:58:36 +01:00
Přemysl Eric Janouch 3419680f25 Implement more of LdCanvas. 
1. Add methods for coordinate translation between cairo/GtkWidget
   coordinates and LdDocument coordinates.
2. Draw the grid correctly (also make it significantly faster).
3. Place the canvas into a GtkScrolledWindow and register
   the set_scroll_adjustments signal in the GtkWidget base class.
4. Allow scrolling inside of an area of 200 x 200 units (for now).
   In the future, it should be possible to go to infinity.
 2010-12-10 22:36:41 +01:00
Přemysl Eric Janouch 147cf2977a Initial LdDocument implementation. 
The document maintains a list of LdDocumentObject objects.
 2010-12-05 15:15:52 +01:00
Přemysl Eric Janouch 7a0b280854 Add a "library" property to LdCanvas. 
Also make the code reference properties properly.
 2010-11-19 07:05:44 +01:00
Přemysl Eric Janouch efc3ad6f5c Implemented a skeleton of LdCanvas. 
It now paints itself white and draws a simple grid.
Also an LdDocument can be assigned to it.
 2010-09-20 05:29:41 +02:00
Přemysl Eric Janouch b66704114e Little improvements, overall cleanup. 2010-09-19 19:12:36 +02:00
Přemysl Eric Janouch 65bbe06267 Add marshaller files generated by glib-genmarshal. 2010-09-19 19:12:36 +02:00
Přemysl Eric Janouch 354e54826f Changed the object prefix from "logdiag" to "ld". 
It was just too long to type and read. My mistake.
 2010-09-19 19:12:36 +02:00
Přemysl Eric Janouch 341f51eb41 Renamed source files. 
Also a little change in CMakeLists.txt.

The next commit is going to change the object prefix.
 2010-09-19 19:12:12 +02:00