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* Partial refactoring of LdCanvas.Přemysl Janouch2011-01-041-48/+87
| | | | draw_symbol() had been doing too much.
* Split in-out parameters into separate in and out.Přemysl Janouch2011-01-031-23/+27
| | | | | | In functions: ld_canvas_diagram_to_widget_coords() ld_canvas_widget_to_diagram_coords()
* Fix problems discovered while testing on Windows.Přemysl Janouch2010-12-201-2/+10
| | | | | | | * 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.
* LdCanvas maintenance.Přemysl Janouch2010-12-181-23/+25
| | | | | | | | * 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.
* Rename LdDocument* to LdDiagram*.Přemysl Janouch2010-12-161-62/+62
| | | | My bad; this name is much more appropriate.
* Overall cleanup.Přemysl Janouch2010-12-161-0/+8
| | | | | | | | | * 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.
* Add change notifications to properties.Přemysl Janouch2010-12-161-0/+4
| | | | | | Also fix the "human-name" property in LdSymbolCategory and correct gtk-doc comments for coordinates properties accessors in LdDocumentObject.
* LdWindowMain cleanup.Přemysl Janouch2010-12-121-0/+4
| | | | | | | | | | * 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.
* Rename local LdCanvas methods.Přemysl Janouch2010-12-121-5/+5
| | | | Use a "real" prefix, as GTK+ does.
* Draw symbols from LdDocument in LdCanvas.Přemysl Janouch2010-12-101-1/+91
| | | | Just the minimal implementation so far.
* Implement more of LdCanvas.Přemysl Janouch2010-12-101-55/+317
| | | | | | | | | | 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.
* Initial LdDocument implementation.Přemysl Janouch2010-12-051-0/+1
| | | | The document maintains a list of LdDocumentObject objects.
* Add a "library" property to LdCanvas.Přemysl Janouch2010-11-191-1/+60
| | | | Also make the code reference properties properly.
* Implemented a skeleton of LdCanvas.Přemysl Janouch2010-09-201-3/+157
| | | | | It now paints itself white and draws a simple grid. Also an LdDocument can be assigned to it.
* Little improvements, overall cleanup.Přemysl Janouch2010-09-191-1/+2
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* Add marshaller files generated by glib-genmarshal.Přemysl Janouch2010-09-191-1/+2
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* Changed the object prefix from "logdiag" to "ld".Přemysl Janouch2010-09-191-22/+22
| | | | It was just too long to type and read. My mistake.
* Renamed source files.Přemysl Janouch2010-09-191-0/+99
Also a little change in CMakeLists.txt. The next commit is going to change the object prefix.
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