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2002-07-09 Bernhard Herzog <[email protected]> |
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* Examples: New subdirectory for examples. |
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* Examples/simple_extensions/simple_tool.xpm, |
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Examples/simple_extensions/simple_tool.py, |
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Examples/simple_extensions/simple_command.py, |
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Examples/simple_extensions/README: Simple examples showing how to |
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add new commands and tools. |
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* setup.cfg (bdist_rpm): Add the default value for prefix and tell |
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bdist_rpm that we also have an install script. |
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(bdist_inno): Add 2002 to the copyright notice. |
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* setup.py: Create a file in python's site-packages directory to |
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make installation of Thuban as a library easier. |
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(ThubanInstall.user_options): Add two new options, |
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create-init-module and init-module-dir |
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(ThubanInstall.expand_with_pure_python_dirs): New method to expand |
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filenames for installation in the default directories. |
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(ThubanInstall.select_scheme, ThubanInstall.convert_paths): Extend |
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the inherited methods to capture some filenames before they're |
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transformed too much by distutils. |
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(ThubanInstall.run): Create the init module if requested. |
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(ThubanInstall.thuban_init_filename): New method to return the |
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full name of the init module. |
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(ThubanInstall.get_outputs): Append the filename of the init |
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module. |
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2002-07-08 Bernhard Herzog <[email protected]> |
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* setup.py (thuban_bdist_rpm): Extend this version of bdist_rpm to |
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handle the prefix properly which means that the default for the |
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installation prefix should be /usr for RPMs and /usr/local when |
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doing a normal source install. |
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(bdist_rpm_install_script): Script to override the default install |
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commands in the specfile generated by the bdist_rpm command. |
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(thuban_bdist_rpm.user_options): Add a prefix option |
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(thuban_bdist_rpm.initialize_options): Init the prefix option. |
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Create the script files for the spec files as empty files here |
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(thuban_bdist_rpm._make_spec_file): Override the inherited method |
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to fill the script files with content. |
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* Thuban/Model/save.py (relative_filename): Wrapper around |
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Thuban.Lib.fileutil.relative_filename that accepts an empty dir |
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argument. save_session now automatically uses this version, |
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solving a problem when saving to a relative filename. |
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* setup.py: In the setup call, make sure that the library |
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directories are under $prefix/lib not directly under $prefix. |
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2002-06-20 Jan-Oliver Wagner <[email protected]> |
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* Thuban/Model/extension.py: new module to handle extension objects. |
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* Thuban/Model/messages.py: new messages for extensions. |
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* Thuban/Model/session.py (Session.Extensions, Session.HasExtensions, |
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Session.AddExtension): new for handling extensions. |
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Also some other minor changes to round up extension handling. |
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* Thuban/UI/tree.py (SessionTreeCrtl:update_tree): Added visualization |
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of Extension titles and title and names of its objects. |
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2002-05-29 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.bind_command_events): Bind |
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the events for a command. |
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(MainWindow.add_toolbar_command, MainWindow.add_menu_command): |
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Call bind_command_events to bind the events. add_toolbar_command |
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can now bind events too so that it's possible to have commands |
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that are only available through the toolbar. |
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(MainWindow.init_ids): New instance variable events_bound to keep |
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track of for which commands events have been bound. |
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2002-05-28 Bernhard Herzog <[email protected]> |
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* Thuban/UI/menu.py: New module to build and manage menus. |
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* Thuban/UI/mainwindow.py: Remove some unused imports. |
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(MainWindow.__init__, main_menu): move the definition of the main |
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menu from __init__ to the Menu instance main_menu. |
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(MainWindow.build_menu_bar, MainWindow.build_menu): New methods to |
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build the menu bar and sub-menus from a menu description. |
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* Thuban/UI/application.py (ThubanApplication.OnInit): Read the |
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startup file |
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(ThubanApplication.read_startup_files): New method to run |
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~/.thuban/thubanstart.py |
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* Thuban/UI/mainwindow.py (MainWindow.__init__, main_toolbar): |
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Move the toolbar definition to the Menu instance main_toolbar. |
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(MainWindow.build_toolbar): New method to build the toolbar |
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similar to the build_menu methods |
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2002-05-23 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Fix spelling of |
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layer_outline_color. Fix it in the definition of the command too. |
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* Thuban/UI/command.py (Command): Fix typo in doc string |
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2002-05-22 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.RunMessageBox): Fix a typo |
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in the docstring |
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2002-05-15 Bernhard Herzog <[email protected]> |
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* Thuban/Model/layer.py (Layer.open_shapefile): Set bbox to None |
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when the shapefile is empty. |
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(Layer.BoundingBox, Layer.LatLongBoundingBox): Both methods may |
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now return None for empty shapefiles. Update doc-strings. |
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* Thuban/Model/map.py (Map.BoundingBox): Add doc-string. Deal with |
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the layer's bbox being None. |
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* Thuban/UI/tree.py (SessionTreeCtrl.update_tree): Deal with the |
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layer's bbox being None. |
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* Thuban/UI/view.py (MapCanvas.shape_selected): Only redraw when |
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necessary. |
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(MapCanvas.__init__): New instance variables, last_selected_layer |
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and last_selected_shape to determine how the selection has |
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changed. |
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* Thuban/UI/tableview.py (TableGrid.__init__): Do not call |
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AutoSizeColumns because it will cause a traversal of the entire |
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table which for large .dbf files will take a very long time. |
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2002-05-14 Bernhard Herzog <[email protected]> |
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* Thuban/Model/layer.py (Layer.open_shapefile): Choose a better |
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maximum depth for the tree than shapelib does by default. |
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2002-05-10 Bernhard Herzog <[email protected]> |
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* setup.py (py_modules): The shptree modules doesn't have a |
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wrapper, so don't include it in the py_modules |
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2002-05-08 Bernhard Herzog <[email protected]> |
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* extensions/shapelib/shptree.c (compare_ints): Make arguments |
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const void * as in the qsort prototype |
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(SHPTreeFindLikelyShapes): Remove some unused variables. |
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* Thuban/UI/view.py (PanTool.MouseMove): Use the bitmap the view |
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maintains to redraw the window during a drag. |
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(MapCanvas.unprojected_rect_around_point): New method to determine |
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a small region around a point for hit-testing. |
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(MapCanvas.find_shape_at): Only test the shapes in a small region |
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around the point. |
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* setup.py: Increment the version to 0.1.2 |
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* Thuban/UI/tree.py (SessionTreeCtrl.unsubscribe_all): Remove a |
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debug print and set session to None after unsubscribing |
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2002-05-07 Bernhard Herzog <[email protected]> |
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* Data/iceland_sample.session, Data/iceland_sample.thuban: Rename |
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the file to have a .thuban extension. |
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* Thuban/UI/tree.py (session_channels): New class constant with |
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all the session channels to subscribe to to update the tree |
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(SessionTreeCtrl.session_changed): Remember the session so that we |
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can unsubscribe properly. Use the new class constant to |
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unsubscribe from the old session and subscribe to the new one. |
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(SessionTreeCtrl.unsubscribe_all): New method to unsubscribe all |
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subscriptions of the SessionTreeCtrl. |
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(SessionTreeView.OnClose): Call the tree's unsubscribe_all method. |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Add the "Show |
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Session Tree" command to the file menu. |
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* Thuban/UI/view.py (MapCanvas.do_redraw): Pass the entire bitmap |
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as update_region to the renderer. |
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* Thuban/UI/renderer.py |
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(ScreenRenderer.layer_ids, ScreenRenderer.draw_shape_layer): The |
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update box is now directly a tuple, not a wxRect anymore. |
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* Thuban/Model/layer.py (Layer.ShapesInRegion): Remove some debug |
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prints. |
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2002-05-07 Bernhard Herzog <[email protected]> |
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* setup.py: Add the shptree extension module. See |
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extensions/pyshapelib/ChangeLog for more details. |
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* extensions/shapelib/shpopen.c, extensions/shapelib/shapefil.h, |
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extensions/shapelib/dbfopen.c: Really update to the versions of |
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shapelib 1.2.9. For some reason it wasn't really done on |
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2002-04-11. |
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* extensions/shapelib/shptree.c: Modified version of shptree.c of |
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shapelib 1.2.9. The only real difference is the use of qsort |
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instead of a bubble sort implementation |
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* Thuban/Model/layer.py (Layer.__init__): New instance variable |
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shapetree to hold the shapelib quadtree for the shapefile |
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(Layer.open_shapefile): Create the quad tree. |
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(Layer.ShapesInRegion): New method to return the ids of shapes in |
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a given region using the quad tree. |
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* extensions/thuban/wxproj.cpp (project_points): Fix some typos in |
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comment |
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(draw_polygon_shape): Accept both arcs and polygons. |
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(initwxproj): Use the new PYSHAPELIB_IMPORT_API macro to import |
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the api. |
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* Thuban/UI/renderer.py (MapRenderer.layer_ids): New method to |
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return the shape ids to be rendered in a given layer. |
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(MapRenderer.draw_shape_layer): Call layer_ids to get the list of |
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ids. Use draw_polygon_shape to draw arc shapes as well. |
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(ScreenRenderer.RenderMap): New parameter for the rectangle that |
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has to be updated |
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(ScreenRenderer.layer_ids): Make use of the layer's quadtree by |
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calling it's ShapesInRegion method. |
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* Thuban/UI/view.py (MapCanvas.__init__): New instance variable |
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update_region for the update region. |
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(MapCanvas.OnPaint): Maintain the update region |
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(MapCanvas.do_redraw): Pass the bounding box of the update_region |
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to the renderer when drawing the bitmap. Reset the update_region. |
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2002-05-03 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.SaveSessionAs, |
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MainWindow.OpenSession): Change the file extension of the session |
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files to .thuban |
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* Thuban/Model/session.py (Session.AddMap, forwarded_channels): |
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Move the map channels to be forwarded by the session into the |
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class constant with forwarded_channels. Also add |
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LAYER_PROJECTION_CHANGED and LAYER_VISIBILITY_CHANGED to |
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forwarded_channels |
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* Thuban/Model/base.py (Modifiable.changed): Fix doc-string (a |
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typo and some rewording). |
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2002-05-02 Bernhard Herzog <[email protected]> |
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* Thuban/UI/view.py: Keep the temporary bitmap used during drawing |
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around to speed up most redraws: |
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(MapCanvas.__init__): New instance variable bitmap which holds the |
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bitmap |
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(MapCanvas.do_redraw): Redraw self.bitmap if necessary. Use |
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self.bitmap to draw. |
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(MapCanvas.full_redraw): New method to force a full redraw |
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including the bitmap |
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(MapCanvas.SetMap): Subscribe full_redraw instead of redraw to |
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make sure the bitmap is redrawn. |
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(MapCanvas.projection_changed, MapCanvas.set_view_transform, |
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MapCanvas.shape_selected): Call full_redraw instead of readraw to |
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make sure the bitmap is redrawn. |
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(MapCanvas.OnSize): New method to handle size events so that the |
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bitmap can be redrawn. |
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2002-04-29 Bernhard Herzog <[email protected]> |
2002-04-29 Bernhard Herzog <[email protected]> |
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* Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the |
* Thuban/UI/mainwindow.py (MainWindow.__init__): Subscribe to the |
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