/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 2337 by joey, Fri Aug 13 16:37:21 2004 UTC revision 2574 by jonathan, Fri Feb 18 21:22:53 2005 UTC
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1    2005-02-18  Jonathan Coles <[email protected]>
2    
3            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
4            which builds a mask. Handle the majority of an image in a loop,
5            creating 8 bits at a time. Later, handle the edge case where less
6            than 8 bits are packed.
7    
8    2005-02-18  Bernhard Herzog  <[email protected]>
9    
10            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
11            doc-string
12    
13    2005-02-18  Jonathan Coles <[email protected]>
14    
15            * setup.py: Remove wx_cs_params from gdal compile options.
16    
17    2005-02-18  Jonathan Coles <[email protected]>
18    
19            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
20            dependencies on wxPython. Added a new method projected_raster_layer()
21            that returns a raster layer image in projected space. This must be
22            implemented in classes derived from BaseRenderer. This also eliminates
23            the dependency on gdal in baserenderer.py.
24    
25            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
26            new projected_raster_layer() to get projected raster image instead
27            of directly calling ProjectRasterFile().
28            (BaseRenderer.projected_raster_layer): New. This must be implemented
29            by derived classes. It takes almost the same arguments as ProjectRasterFile
30            did and returns a projected image with mask and alpha data (if requested).
31            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
32            that check will be done in MapRenderer.projected_raster_layer(). This
33            also allows other implementations to use different projection code.
34    
35            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
36            Implementation of BaseRenderer.projected_raster_layer. Checks for
37            gdal support and wxPython version. Also handles exceptions from
38            ProjectRasterFile.
39    
40            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
41            and added a variable which can be set through the options argument
42            of ProjectRasterFile.
43    
44            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
45            Calls ProjectRasterFile and returns the result.
46            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
47            of calling projected_raster_layer() with different options.
48            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
49            wxPython version and all tests of masks and alpha channels. These are
50            now in test_projected_raster_layer().
51    
52    2005-02-17  Jan-Oliver Wagner <[email protected]>
53    
54            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
55            doc-strings to comply with coding_guidelines.
56    
57    2005-02-17  Jan-Oliver Wagner <[email protected]>
58    
59            Docstring improvements and minor fixes for labellayer.
60    
61            * Thuban/Model/map.py:
62            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
63            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
64            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
65            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
66            doc string.
67            (Map.BoundingBox): Removed superfluous test for label_layer
68            and improved doc string.
69            (Map.TreeInfo): Added label_layer and improved sdo string.
70    
71            * Thuban/Model/label.py: Added import of _.
72            (Label, Label.__init__): Improved/added doc string.
73            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
74            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
75            Improved/added doc string.
76            (LabelLayer.AddLabel): Use already defined names for
77            align strings and improved doc string.
78            (LabelLayer.TreeInfo): New. Return the object data for
79            the tree view.
80    
81    2005-02-16  Jonathan Coles <[email protected]>
82    
83            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
84            so that that wxproj doesn't crash. Added GUI support for selecting
85            alpha channel (opacity can't be selected yet).
86    
87            NOTE: If wxPython.h is including in future distribution packages
88            then it will not be necessary to have the files swigPtrConvertHack.h
89            and wxPython_int.h included with Thuban. This is hopefully
90            a temporary workaround.
91    
92            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
93            access to the macro wxCHECK_VERSION so that it will properly
94            generate a bit mask. There was a problem between wx2.4 and wx2.5
95            that this works around.
96    
97            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
98            of RasterLayer.MaskType.
99            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
100            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
101            specify none, a bitmap, or an alpha channel.
102            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
103    
104            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
105            Set the raster warping options for the mask based on the value
106            of RasterLayer.MaskType.
107    
108            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
109            deprecated calls to SetItemSelectedImage in favor of SetItemImage
110            with wxTreeItemIcon_Selected.
111    
112            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
113            an alpha channel for the mask.
114    
115            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
116            data if it is available and an alpha channel is supported under
117            the current version of wxPython.
118    
119            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
120            to select whether 1's or 0's select the desired portion of an image
121            in the bit mask. wx2.4 has a bug where the documentation is the opposite
122            from behavior.
123            (ProjectRasterFile): Only generate an alpha channel if the version
124            of wxPython is >= 2.5.3.
125    
126            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
127            When wxPython >= 2.5.3 use the special swig functions to decode an
128            object's address.
129    
130            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
131            based on the version of wxPython. If >= 2.5.3 use the special swig
132            functions from wxPython to decode wxPython objects, otherwise use
133            the old method of retrieving the address from the object __repr__ string.
134    
135            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
136            Unnecessary code was removed to make it smaller.
137    
138            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
139            Add tests for returning an alpha channel.
140    
141            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
142            tests that used removed functions UseMask and SetUseMask
143    
144    
145    2005-02-08  Bernhard Herzog  <[email protected]>
146    
147            More wxPython 2.5 changes.  This time taken from a patch from
148            Daniel Calvelo Aros.
149    
150            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
151            (QueryTableFrame.__init__): Pass the size of a spacer as a single
152            item.
153    
154            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
155            (ProjFrame.build_dialog): Pass the size of a spacer as a single
156            item.
157    
158            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
159            size of a spacer as a single item.
160    
161            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
162            size of a spacer as a single item.
163    
164    2005-02-08  Bernhard Herzog  <[email protected]>
165    
166            Compatibility with wxPython 2.5.  The changes should make it work
167            better with 2.5 while still keeping compatibility with 2.4.  There
168            are still problems with 2.5, though.
169    
170            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
171            of a spacer as a single item.
172    
173            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
174            from wxControl
175    
176            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
177            2.5, add an implementation of the GetFirstChild method that does
178            not require the second parameter.
179            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
180            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
181            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
182            pass the second parameter to GetFirstChild
183    
184    2005-02-08  Nina H�ffmeyer <[email protected]>
185    
186            * Extensions/ogr/ogrshapes.py: Removed some print commands.
187    
188            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
189            additional menu but appears as a possibility in the menu Map.
190    
191    2005-02-07  Jonathan Coles <[email protected]>
192            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
193            and PYTHON_ERRF since they were no longer necessary.
194    
195    2005-02-07  Bernhard Reiter <[email protected]>
196            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
197            Enable translation for message string.
198    
199    2005-02-06  Martin Schulze  <[email protected]>
200    
201            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
202            the arguments of the contstructor to fit the global scheme
203    
204    2005-01-31  Nina H�ffmeyer <[email protected]>
205    
206            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
207            some dialogs needed to start ogr.
208            
209            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
210            warnings.
211    
212            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
213            encoding warnings.
214    
215    2005-01-28  Jonathan Coles <[email protected]>
216    
217            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
218            mask is packed into a bit array. It's now slightly faster.
219    
220    2005-01-28  Jonathan Coles <[email protected]>
221    
222            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
223            default to true.
224    
225            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
226            code that loads the state of the layer's use_mask flag. Its
227            usefulness is still being debated.
228    
229            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
230            code that saves the state of the layer's use_mask flag. Its
231            usefulness is still being debated.
232    
233            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
234            options to ProjectRasterFile based on the state of layer.UseMask().
235            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
236            quit is there is a problem projecting.
237            (BaseRenderer.draw_raster_data): Change the documentation to
238            describe the new format (XBM) that the mask data will be in.
239    
240            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
241            data is in XBM format when format='RAW' which means it doesn't
242            need to be converted to a wxImage before being used as a mask
243            for a wxBitmap. Assume that if format != 'RAW' that the image
244            data and mask data are in the same format.
245    
246            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
247            and a mask is requested, convert the alpha band to a bit array in
248            XBM format. if an alpha channel is requested, simply return the
249            data in the alpha band. Provide better error handling by returning
250            python error messages (also fixes RT #2947).
251            (ProjectRasterFile): Support multiple mask options, rather than simply
252            a flag indicating that a mask should or should not be used. Provide
253            better error handling by returning python error messages.
254    
255            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
256            Add mask data to test.
257    
258            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
259            should use the mask by default.
260            (TestLayerModificaton.test_raster_layer): Test that a layer should use
261            the mask by default.
262    
263            * test/test_load.py (TestRasterLayer.test): Remove testing for
264            use_mask flag in file.
265    
266            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
267            for use_mask in file.
268    
269            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
270            
271    2005-01-26  Jonathan Coles <[email protected]>
272    
273            Add a new dialog box for raster layers. The dialog box allows
274            the user to toggle a mask that is generated by ProjectRasterFile
275            and is used to only draw the real parts of the projected image.
276    
277            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
278            Instruct the warping code to generate a mask if the raster layer
279            requests one.
280            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
281    
282            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
283            obsolete optional mask argument.
284    
285            * Thuban/UI/classifier.py (Classifier): Change the parent class
286            to LayerProperties and rework the code to support layout calls
287            from the parent.
288            (Classifier.dialog_layout): New. Layout the dialog box.
289            (Classifier.map_layers_removed): Removed. Moved to parent class.
290            (Classifier.map_replaced): Removed. Moved to parent class.
291            (Classifier._OnTry): Renamed to OnTry to support parent class.
292            (Classifier.OnClose): Removed. Supplied in parent class.
293            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
294            (Classifier._OnOK): Renamed to OnOK to support parent class.
295            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
296    
297            * Thuban/UI/layerproperties.py: New. Base class for layer properties
298            dialog boxes.
299    
300            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
301            raster layer properties.
302    
303            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
304            with the non-simple version supplied with gdal. This allows added
305            features such as creating an alpha band.
306            (GetImageData): Generate a mask array from the alpha band that is
307            generated by gdal if the user has selected it. Try to support images
308            that have more than three bands, such as images with RGB plus an
309            alpha band.
310            (ProjectRasterFile): Convert python argument for mask and tell
311            gdal to enable or disable an alpha band.
312    
313            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
314            describing what kind of layer the class is. Defaults to "Unknown",
315            but should be overridden by subclasses.
316            (Layer.Type): New. Override base class method.
317            (RasterLayer.__init__): Create a flag for using a mask. Record extra
318            data from gdal for display in the properties dialog.
319            (RasterLayer.Type): New. Override base class method.
320            (RasterLayer.UseMask): New. Returns True if the mask should be used.
321            (RasterLayer.SetUseMask): New. Set if the mask should be used.
322            (RasterLayer.ImageInfo): New. Return extra information about the image.
323    
324            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
325            the mask information.
326    
327            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
328    
329            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
330            Classifier classes as dialogs to use with the proper layer types.
331    
332            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
333            Fix test.
334    
335            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
336            (TestLayerModification.build_path): New. Support function.
337            (TestLayerModification.test_raster_layer): New. Test new methods.
338    
339            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
340    
341            * test/test_load.py (TestRasterLayer): Add tests for mask.
342    
343            * test/test_load_1_0_1.py: New. Copied from test_load.py.
344    
345            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
346            obsolete optional mask argument.
347    
348    2005-01-26  Nina H�ffmeyer <[email protected]>
349    
350            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
351            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
352            RowOrdinalToId() and ReadRowAsDict().
353    
354            * Extensions/ogr/ogrstart.py: Added menu item which opens database
355            layers for existing database connections.
356    
357            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
358    
359    
360    2005-01-26  Jan-Oliver Wagner <[email protected]>
361    
362            * Doc/manual/thuban-manual-de.xml: More translations.
363    
364    2005-01-24  Bernhard Herzog  <[email protected]>
365    
366            Rework the status bar updates a bit to make sure the message about
367            the projections is produced at the right times.
368    
369            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
370            New class variable with messages that may require a status bar
371            update.
372            (MainWindow.view_position_changed)
373            (MainWindow.update_status_bar): Rename from view_position_changed
374            to update_status_bar.  It's meaning has changed now that it may
375            also generate messages about problems with projection settings.
376            (MainWindow.__init__): Use the new update_status_bar_messages
377            class variable to subscribe update_status_bar
378            (MainWindow.set_position_text): Update doc-string.  This method
379            has to be renamed at some point.  See doc-string and comments.
380            (MainWindow.OnClose): Unsubscribe update_status_bar from all
381            messages in update_status_bar_messages
382    
383            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
384            class attribute.  map messages to be forwarded by the viewport.
385            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
386            the messages in forwarded_map_messages
387    
388    2005-01-21  Bernhard Herzog  <[email protected]>
389    
390            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
391            doc-string
392            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
393            different name for the initialization SQL file.
394    
395    2005-01-21  Jonathan Coles <[email protected]>
396    
397            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
398            a projection and returns a formatted string representing the
399            parameters to feed to gdalwarp. This function eliminates
400            redundancy in draw_raster_layer().
401            (BaseRenderer.render_map_incrementally): Removed the optimization which
402            drew the top most raster layer first and then only those vector-
403            based layers that are above it. With the support for transparency
404            this optimization breaks correct behaviour.
405            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
406            future enhancements to raster layer bounding box. The old behaviour has
407            not changed. Also, change calling parameters to draw_raster_data()
408            to specify new RAW data format and mask.
409            (BaseRenderer.draw_raster_data): Change signature to include an optional
410            parameter for mask information. Change documentation to mention
411            support for new parameter and added option for RAW data format.
412            The data argument is now a list of [width, height, data].
413    
414            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
415            mask parameter. Add new condition for RAW format, which
416            significantly reduces rendering time. Add condition for
417            mask parameter.
418    
419            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
420            data array of RGB values from the projected image returned from
421            the gdal warping functions. In the case of palette based images, it
422            converts the NO_DATA index to the mask color.
423            (ProjectRasterFile): Removed all custom memory driver references
424            and replaced it with the standard in-memory dataset provided
425            by gdal. The return data is no longer a BMP file, but an array
426            of RGB values, one set triple per pixel.
427    
428            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
429            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
430            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
431    
432            * setup.py (thuban_build_ext.finalize_options): Removed mention
433            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
434            files. These are obsolete with the new version of gdalwarp.cpp
435    
436            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
437            Updated signature.
438            (TestBaseRenderer.test_raster_no_projection): Changed the test
439            data to be data in the uncompressed RAW format returned from
440            ProjectRasterFile.
441    
442    2005-01-21  Jan-Oliver Wagner <[email protected]>
443    
444            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
445            string available for i18n.
446    
447    2005-01-20  Russell Nelson  <[email protected]>
448    
449            * Resources/Projections/defaults.proj: Ruin the speling of the
450            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
451            It's the wrong thing to do in the long run, but it's necessary for
452            those users until that bug is fixed.  Otherwise the projection
453            dialog segfaults.  Better to annoy some Lambert-93 users with a
454            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
455    
456    2005-01-20  Bernhard Reiter <[email protected]>
457    
458            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
459            docstring and comment that the warning code here is a hack.
460    
461    2005-01-20  Russell Nelson  <[email protected]>
462    
463            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
464            user about misprojected layers when their lat/lon bounding
465            box exceeds rational lat/lon values.
466    
467    2005-01-20  Bernhard Reiter <[email protected]>
468    
469            * Thuban/UI/about.py (unicodeToLocale): Improved:
470            Use 'ascii' and then 'replace' for other characters
471            when getdefaultlocale returns None. Thanks to Bernhard H. .
472    
473    2005-01-20  Bernhard Reiter <[email protected]>
474    
475            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
476            that OnRangeText might be called twice and using None as argument.
477    
478    2005-01-20  Bernhard Reiter <[email protected]>
479    
480            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
481            OnRangeText(0) to work around a different in wx Behaviour noticed
482            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
483    
484    2005-01-20  Bernhard Reiter <[email protected]>
485    
486            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
487            None. (Fixes rt#2910.)
488            
489    2005-01-18  Frank Koormann <[email protected]>
490    
491            New Extension: mouseposition
492            Tool to collect mouse click positions (map coordinates) in a dialog.
493    
494            * Extensions/mouseposition/__init__.py: New, extension registration
495    
496            * Extensions/mouseposition/mouseposition.py: New, implements the
497            dialog and adds a tool to Thuban mainwindow.
498    
499            * Extensions/mouseposition/position.xpm: New, icon for tool.
500    
501    2005-01-14  Jan-Oliver Wagner <[email protected]>
502    
503            * Doc/manual/thuban-manual-de.xml: More translations.
504    
505    2005-01-11  Frank Koormann <[email protected]>
506    
507            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
508            Fix indention bug.
509    
510    2005-01-09  Frank Koormann <[email protected]>
511    
512            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
513            BugFix 2901: Explicitly copy layers ClassificationColumn since it
514            is not part of the layers Classification.
515    
516    2005-01-03  Frank Koormann <[email protected]>
517    
518            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
519            BugFix 2883: Former implementation only worked on classified point
520            layers: KeyError was raised, now use the default size if field is None.
521    
522    2004-12-27  Bernhard Reiter <[email protected]>
523    
524            svgexport 1.0.0cvs: Fixed label export.
525    
526            * Extensions/svgexport/test/test_svgmapwriter.py:
527            class TestSVGRenderer(): New class; new test test_label_font().
528    
529            * Extensions/svgexport/svgmapwriter.py
530            (SVGRenderer.label_font()): initialised Font size with self.factor now,
531            makes test_label_font happy.
532    
533            * Extensions/svgexport/TODO: crossed out fixed label export item.
534            Added item for options.
535    
536            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
537    
538    2004-12-27  Russell Nelson  <[email protected]>
539    
540            Middle mouse button pans.
541    
542            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
543            OnMiddleDown and OnMiddleUp events.
544            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
545            previously used tool.
546            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
547            pressing the middle mouse button.
548    
549    2004-12-27  Jan-Oliver Wagner <[email protected]>
550    
551            * Doc/manual/thuban-manual-de.xml: More translations.
552    
553    2004-12-23  Jan-Oliver Wagner <[email protected]>
554    
555            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
556            \n to stderr after the warnings. Thanks to Russell Nelson.
557    
558    2004-12-20  Nina Hueffmeyer <[email protected]>
559    
560            * Extensions/ogr/ogrshapes.py: Fixed some issues from
561            Bernhard (coding guidelines etc.). Additionally it is now possible to
562            display shapefiles containing feature collections (e.g.polygons
563            with holes). Works with gdal 1.2.1 now.
564    
565            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
566            from Bernhard (coding guidelines etc.). If ogr can't be imported,
567            tests are skipped now.
568    
569            * Extensions/ogr/ogrstart.py: Fixed some typings.
570    
571    2004-12-20  Bernhard Reiter <[email protected]>
572    
573            * Extensions/svgexport/TODO: updated to add support for
574            raster layers and labels for 1.0.1.
575    
576            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
577            Issue a warning now.
578    
579    2004-12-19  Bernhard Reiter <[email protected]>
580    
581            * Extensions/svgexport/TODO: Added idea to support triggering
582            the application down the pipe.
583    
584    2004-12-19  Bernhard Reiter <[email protected]>
585    
586            svgexport: Improved code quality, mainly by better naming.
587    
588            * Extensions/svgexport/svgmapwriter.py:
589            DrawPath() renamed to DrawPolygonPath(),
590            added documentation, improved comments and variable names.
591            
592            * Extensions/svgexport/svgmapwriter.py,
593              Extensions/svgexport/test/test_svgmapwriter.py:
594            All using DrawPolygonPath() now, the default parameter closed=True
595            omitted.
596    
597            * Extensions/svgexport/test/test_svgmapwriter.py:
598            renamed test_polygon_opened() to test_polyline()
599            renamed test_transparent_polygon() to test_transparent_polyline()
600    
601    2004-12-18  Jan-Oliver Wagner <[email protected]>
602    
603            Some fixes of gns2shp extension.
604    
605            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
606            package.
607    
608            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
609            dynamically.
610    
611            * Extensions/gns2shp/test/README: Simplified description how to test.
612    
613            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
614            fixed some dimensions of fields according to the GNS documentation
615            which seems to change undocumented.
616            Now killing trailing \n and/or \r from MODIFY_DATE.
617            This fixes RT#2453.
618    
619    2004-12-18  Bernhard Reiter <[email protected]>
620    
621            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
622    
623            * Extensions/svgexport/test/test_svgmapwriter.py:
624            Added new tests: test_export_polygon_with_hole()
625            and test_polygon_with_hole().
626    
627            * Extensions/svgexport/svgmapwriter.py
628            (draw_polygon_shape()): Uses DrawPath correctly now.
629    
630            * Doc/manual/thuban-manual.xml: Added documentation for stable
631            extention svgexport.    
632            * Doc/manual/thuban-manual-de.xml: Copied English section about
633            svexport over.
634    
635            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
636    
637            * Extensions/svgexport/svgsaver.py,maplegend.py:
638            Moved from experimental to stable extension menu.
639    
640            * Extensions/svgexport/TODO: updated.
641    
642    
643    2004-12-18  Bernhard Reiter <[email protected]>
644    
645            Added Extensions/svgexport/TODO
646    
647    2004-12-18  Bernhard Reiter <[email protected]>
648    
649            Refactored in svgexport:
650            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
651    
652            * Extensions/svgexport/svgmapwriter.py
653            Added verbosity level 3 to print out polygon points.
654            (class Point): added __repr__
655            (class Brush, __str__()): Added space after ,.
656            (DrawPolygon): Renamed to DrawPath()
657            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
658            (DrawLines): Using DrawPath now.
659    
660            * Extensions/svgexport/test/test_svgmapwriter.py:
661            Replaced DrawPolygon() calls with DrawPath() and put the first argument
662            inside another list. Adapted test data with a newline before "M".
663    
664    2004-12-18  Bernhard Reiter <[email protected]>
665            
666            Refactored svgexport tests: 9 double tests runs eliminated;
667            code size reduced by 8 lines.
668    
669            * Extensions/svgexport/test/test_svgmapwriter.py:
670            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
671            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
672            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
673            this fixed the double running of the nine tests of TestVirtualDC.
674            (class TestVirtualDC): Using self.dc and self.file from setUp().
675    
676    2004-12-17  Bernhard Herzog  <[email protected]>
677    
678            Two windows specific fixes ported from thuban-1�0-branch:
679    
680            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
681            instead of getlocale because getlocale doesn't return a usable
682            encoding name on a german windows 2000
683    
684            * setup.py: windows build: Removed the absolute path names and
685            made all prfixes relative to the directory containing setup.py.
686            Makes it a little easier to adapt to a different system.
687    
688    2004-12-16  Bernhard Herzog  <[email protected]>
689    
690            Add support for PostGIS tables with LINESTRING geometries.
691            Fixes RT#2299
692    
693            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
694    
695            * test/postgissupport.py
696            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
697            table to "roads-multi" because it now uses MULTILINESTRING
698            geometries and introduce a new "roads" table that uses LINESTRING
699            (coords_to_multilinestring): Make the doc string more precise
700            (coords_to_linestring): New.  Create a LINESTRING WKT
701            representatin
702            (wkt_converter): Add coords_to_linestring
703            (upload_shapefile): Rephrase the doc-string a bit.
704    
705            * test/test_postgis_db.py (TestPostGISShapestoreArc)
706            (LineStringTests)
707            (TestPostGISShapestoreLineString)
708            (TestPostGISShapestoreMultiLineString): Split
709            TestPostGISShapestoreArc into a base class LineStringTests and two
710            derived classes TestPostGISShapestoreLineString for LINESTRING
711            geometries and TestPostGISShapestoreMultiLineString for
712            MULTILINESTRING geometries.  Most test methods are in the base
713            class with the exception of tests that explicitly check the raw
714            format.
715    
716    2004-12-16  Bernhard Herzog  <[email protected]>
717    
718            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
719    
720            * test/postgissupport.py (find_postgis_sql): Different postgis
721            versions put the postgis.sql file into slightly different places
722            so we have to look in both.  The updated doc string describes this
723            is more detail.
724    
725            * test/test_postgis_db.py
726            (TestPostGISSpecialCases.test_column_name_quoting): The return
727            value of UniqueValues is unsorted, so it has to be sorted for
728            comparison.
729    
730    2004-12-16  Bernhard Herzog  <[email protected]>
731    
732            Fix for RT#2237
733    
734            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
735            panel to be shown is the UnknownProjPanel disable the OK and Try
736            buttons.  Otherwise enable them.
737            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
738            the parameters.  In that case __GetProjection also returns None
739            now.
740    
741    2004-12-15  Bernhard Herzog  <[email protected]>
742    
743            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
744            minimum number of classes to 2.  The calculate_quantiles needs at
745            least two and raises an exception otherwise.  
746            Fixes RT#2549
747    
748    2004-12-15  Bernhard Herzog  <[email protected]>
749    
750            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
751            so that it returns a result for select statements.
752            (PostgreSQLServer.server_version): New.  Return the version of the
753            server software.
754            (PostgreSQLServer.require_authentication): The format of
755            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
756            server version and generate the file in the correct format
757    
758    2004-12-15  Bernhard Herzog  <[email protected]>
759    
760            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
761            in the doc string and rephrase it a little.
762    
763    2004-12-15  Frank Koormann <[email protected]>
764    
765            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
766            session has been loaded successfully. The check is called by the relevant
767            tests after executing load_session().
768    
769    2004-12-13  Bernhard Herzog  <[email protected]>
770    
771            Make sure the region used to determine which shapes are visible
772            actually matches the region on the printed page.  If this isn't
773            done properly some shapes might not be printed.  
774            Fixes RT #2692
775    
776            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
777            renderer has to be at the same position as the mapregion
778    
779            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
780            has to be moved by (self.shiftx, self.shifty) too.
781    
782    2004-12-13  Bernhard Herzog  <[email protected]>
783    
784            * libraries/pyprojection/Projection.i: Work around a bug in the
785            generated python code which leads to exception in the __del__
786            method when the constructor fails.  See the comments in the code
787            for more details.
788    
789            * libraries/pyprojection/Projection.py: Updated from Projection.i
790            with SWIG.
791    
792    2004-12-13  Bernhard Herzog  <[email protected]>
793    
794            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
795            (TestAltPath.test_02_path_error_fix_from_list)
796            (TestAltPath.test_05_path_error_fix_from_list_changed)
797            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
798            is destroyed in tearDown, so there's no need to do it in a test
799            case.
800    
801            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
802            debug print
803    
804    2004-12-13  Bernhard Herzog  <[email protected]>
805    
806            * Extensions/svgexport/test/test_svgmapwriter.py
807            (TestDrawSplines.setUp): Do not use super with the unittest
808            classes because in Python 2.2 they're still old-style classes.
809    
810    2004-12-13  Frank Koormann <[email protected]>
811    
812        Alternative Path feature: When loading a (moved) session where
813            shapefiles cannot be found, ask the user. Use the specified path
814            if further shapefiles are missing. However, ask the usr for confirmation
815            in such cases.
816    
817            * test/test_load.py (TestAltPath): New, tests for alternative path feature
818            in load_session()
819            (Shapefile_CallBack): Helper, implements controllable callback.
820    
821            * Thuban/UI/application.py (ThubanApplication.OnInit):
822            Added "alt_path" to self.path
823            (ThubanApplication.OpenSession): Added shapefile_callback as second
824            callback similar to db_connection_callback.
825            (ThubanApplication.run_alt_path_dialog): New, implementaion of
826            shapefile_callback. In addition to raising the dialog the control of
827            self.path('alt_path') is implemented here.
828    
829            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
830            (SessionLoader.open_shapefile): Open shapefile, eventually with
831            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
832            formerly used in start_fileshapesource()/start_layer().
833            (SessionLoader.start_fileshapesource): Call open_shapefile().
834            (SessionLoader.start_layer): Call open_shapefile().
835            (load_session): Added shapefile_callback.
836    
837            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
838            feature (search / check).
839            
840            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
841    
842    2004-12-11  Bernhard Reiter <[email protected]>
843    
844             svgexport 0.9.2: Point size supports for maps.
845    
846            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
847            (def draw_point_shape): new parameter size defaults to 2 as before.
848            (draw_shape_layer_incrementally): Moved draw_func log line higher.
849            Added draw_func call with size when dealing with a point layer.
850    
851            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
852            
853    2004-12-11  Bernhard Reiter <[email protected]>
854    
855            Made sure that newlines are inserted in the svg path d attributes
856            to raise the chance that the line length will be below 255 characters,
857            as recommended by REC SVG 1.1 in section 8.3.1.
858    
859            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
860            Adding \n before L's and changed whitespace handling.
861    
862            * Extensions/svgexport/test/test_svgmapwriter.py:
863            Adapted tests to new whitespace handling of DrawPolygon.
864    
865    2004-12-11  Bernhard Reiter <[email protected]>
866    
867            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
868    
869            * Extensions/svgexport/test/test_svgmapwriter.py:
870            Removed test_drawbezier in favour of new test_drawspline3 and
871            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
872            All only to test DrawSpline.
873    
874            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
875            New implementation now really using the strange algorithm of
876            xfig 3.1's approximated splines and its conversion to postscript
877            with one twist: SVG can do quadratic beziers, so skipped translation
878            to cubic beziers.
879            (TestWithDC): Typo in comment fixed.
880    
881    2004-12-09  Martin Schulze  <[email protected]>
882    
883            * Thuban/Model/classgen.py: Added missing character encoding
884    
885            * Extensions/wms/properties.py (OpenWMSProperties): removed
886    
887            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
888            support for get_srs_discrepancies() since there are no
889            discrepancies anymore (was a thinko)
890    
891            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
892            format priority now that more formats are supported globally by
893            the render engine.
894    
895    2004-12-08  Silke Reimer <[email protected]>
896            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
897            because it is not available in all versions of ogr
898    
899    2004-12-08  Bernhard Reiter <[email protected]>
900            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
901            global tests until a real one is commited.
902    
903    2004-12-07 Nina H�ffmeyer <[email protected]>
904    
905            * /Extensions/ogr/: Adding a new extension to read shapefiles with
906            ogr. It is planned to add other vector formats.
907    
908            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
909    
910    2004-12-07  Jan-Oliver Wagner <[email protected]>
911    
912            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
913            part of a (non-)fix to renable that the tests are always
914            executed.
915    
916    2004-12-07  Bernhard Reiter <[email protected]>
917    
918            * Extensions/svgexport/test/test_svgmapwriter.py:
919            Added test_drawbezier() to test DrawSpline().
920    
921            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
922            Really implemented bezier drawing.
923    
924            * Extensions/svgexport/__init__.py: Bumped version of svgexport
925            to 0.9.1 because now the legend examples lines styles
926            will be drawing with beziers.
927    
928    2004-12-05  Martin Schulze  <[email protected]>
929    
930            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
931            GIF as supported bitmap image formats (helpful for the WMS extension)
932    
933    2004-11-30  Martin Schulze  <[email protected]>
934    
935            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
936            Improved the test for the internal compare method
937    
938    2004-11-27  Jan-Oliver Wagner <[email protected]>
939    
940            * Thuban/UI/about.py (About.__init__): Added
941            Norbert Solymosi for hungarian translation and Ole Rahn
942            as contrbutor. Moved Bernhard Reiter from Contributor
943            to Developer.
944    
945    2004-11-27  Bernhard Reiter <[email protected]>
946    
947            * Extensions/svgexport/test/test_svgmapwriter.py:
948            Removed Jan from author list as he did not change enough significant
949            lines yet.
950    
951            * Extensions/svgexport/__init__.py: Added Bernhard as author
952            of the Extension.
953    
954    2004-11-27  Jan-Oliver Wagner <[email protected]>
955    
956            * po/hu.po: New. Hungarian translation. Contributed
957            by Norbert Solymosi.
958    
959    2004-11-26  Bernhard Herzog  <[email protected]>
960    
961            * Extensions/svgexport/test/test_svgmapwriter.py
962            (Testobjectexport.test_transparent_polygon): Commented out some
963            debug prints
964    
965    2004-11-24  Jan-Oliver Wagner <[email protected]>
966    
967            Fix broken tests for svg extension and added svg legend
968            to Experimental menu.
969    
970            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
971            the test run correctly even if the extension is a package.
972            Also removed the "import Thuban" which makes no sense.
973    
974            * Extensions/svgexport/__init__.py: Fix to have the extensions'
975            test module also be executed from the global test routine.
976            This is done by looking for the absense of the DISPLAY variable.
977    
978            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
979            to Experimental menu since this module has yet not reached a stable
980            status (ie. 1.0).
981    
982    2004-11-22  Bernhard Reiter <[email protected]>
983    
984            * Extensions/svgexport/svgmapwriter.py:
985            Added verbose variable and some logging depending on it.
986            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
987            because counting i is not necessary.
988            (class Pen, class Brush): Added simple __str__ methods.
989            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
990            not exported to svg file) Note: holes still unhandled.
991    
992            * Extensions/svgexport/test/test_svgmapwriter.py:
993                    Made a baseclass TestWithDC for test needed a DC.
994                    Added tests for bug #2698 (transparent polygons are not
995                    exported to svg file):
996                    Testobjectexport.test_transparent_polygon()
997    
998            * Thuban/Model/base.py (UnsetModified):
999            Fixed some typos in docstring.
1000    
1001            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1002            Added hints on the used algorithm for handling holes.
1003    
1004    2004-11-20  Jan-Oliver Wagner <[email protected]>
1005    
1006            Some face lifting for the examples.
1007    
1008            * Examples/__init__.py: Make this directory a package.
1009    
1010            * Examples/simple_extensions/__init__.py: Make this directory a package.
1011    
1012            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1013            menu to Examples menu.
1014    
1015            * Examples/simple_extensions/simple_command.py: Some more comments,
1016            minor changes.
1017    
1018            * Examples/simple_extensions/simple_tool.py: Minor changes.
1019    
1020    2004-11-20  Jan-Oliver Wagner <[email protected]>
1021    
1022            Changed way of extension registry for wms and added extension
1023            registry for umn_mapserver extension.
1024    
1025            * Extensions/wms/__init__.py: Added registry entry and the importing
1026            of the actual wms module. Included a test for the required PyOGCLib.
1027    
1028            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1029    
1030            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1031            importing of the actual umn mapserver management modules.
1032            Included a test for the required Python MapScript.
1033    
1034    2004-11-20  Jan-Oliver Wagner <[email protected]>
1035    
1036            Changed way of extension registry for importAPR, bboxdump
1037            and added extension registry for svgexport.extension registry for
1038            svgexport.
1039    
1040            * Extensions/importAPR/__init__.py: Added registry entry and the importing
1041            of the actual importAPR module.
1042    
1043            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1044            __init__.py).
1045    
1046            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1047            ����of the actual bboxdump module.
1048    
1049            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1050            ����__init__.py).
1051    
1052            * Extensions/svgexport/__init__.py: Added registry entry and the importing
1053            of the svgsaver module.
1054    
1055            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1056            to Experimental menu since this module has yet not reached a stable
1057            status (ie. 1.0).
1058    
1059    2004-11-18  Jan-Oliver Wagner <[email protected]>
1060    
1061            Now the hit test considers the size of point symbols.
1062    
1063            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1064            'size' defaulting to the previously fixed value 5.
1065            Extended doc-string.
1066            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1067            for symbols.
1068            Now the size of the largest point symbol is determined to find out
1069            about whether the point has been hit.
1070            This fixes the problem that only clicks inside a fixed distance of
1071            5 where found.
1072    
1073    2004-11-17  Jan-Oliver Wagner <[email protected]>
1074    
1075            Another open issue fixed regarding sizeable symbols: correct rendering of
1076            selected symbols.
1077    
1078            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1079            Added consideration of the specific size of point symbols.
1080            The property for each point symbol is retrieved and the size applied
1081            for the rendering method.
1082            Added doc-string.
1083    
1084    2004-11-16  Jan-Oliver Wagner <[email protected]>
1085    
1086            Changed way of Extension Registry for gns2shp and profiling.
1087    
1088            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1089            __init__.py).
1090    
1091            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1092            of the actual gns2shp module.
1093    
1094            * Extensions/profiling/profiling.py: Removed registry entry (moved to
1095            __init__.py).
1096    
1097            * Extensions/profiling/__init__.py: Added registry entry and the importing
1098            of the actual profiling module.
1099    
1100    2004-10-28  Bernhard Reiter <[email protected]>
1101    
1102            * Extensions/svgexport/: Minor improvements to doc strings.
1103    
1104    2004-10-07  Jan-Oliver Wagner <[email protected]>
1105    
1106            Further elements for sizable point objects now
1107            making this feature usable though not yet complete.
1108    
1109            * Thuban/Model/save.py (SessionSaver.write_classification): Write
1110            attribute 'size' for cldata when the shape layer is of point type.
1111            This also now make the test_load.py tests happy.
1112    
1113            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1114            gradient.
1115    
1116            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1117            ID_SELPROP_SPINCTRL_LINEWIDTH.
1118            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1119            (ID_SELPROP_SPINCTRL_SIZE): New Id.
1120            (SelectPropertiesDialog.__init__): Added a second spin control
1121            for the size in case the corresponding layer is of point type.
1122            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1123            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1124            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1125            and refresh preview.
1126    
1127    
1128    
1129    2004-10-04  Martin Schulze  <[email protected]>
1130    
1131            * Extensions/wms/test/test_parser.py
1132            (TestWMSCapabilitiesParser.test_compareLists): Added missing
1133            self-test for compareLists()
1134            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1135            self-test for compareDicts()
1136            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1137            to verify the test routine fails with non-equal arguments
1138            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1139            to verify the test routine fails with non-equal arguments
1140    
1141    2004-10-03  Jan-Oliver Wagner <[email protected]>
1142    
1143            First elements for sizeable point objects.
1144    
1145            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
1146    
1147            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
1148    
1149            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
1150            of a corresponding argument is given.
1151            (TestSymbolSize): New. Test the size attribute of cldata.
1152    
1153            * Thuban/Model/classification.py: Removed some trailing whitespaces.
1154            (ClassGroupProperties.__init__): Set default size.
1155            (ClassGroupProperties.SetProperties): Set the size.
1156            (ClassGroupProperties.GetSize): New. Return the size.
1157            (ClassGroupProperties.SetSize): New. Set the size.
1158            (ClassGroupProperties__eq__): Compare also size.
1159            (ClassGroupProperties__repr__): Print also size.
1160    
1161            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
1162            the size attribute.
1163    
1164            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
1165            Also, now there is a return value that indicates whether the drawing
1166            size exceeded the given rect extent and if so the new extent.
1167            Finally, point objects are drawn depending on the size. If either
1168            the width or height is exceeded, the new extent is returned.
1169            (ClassRenderer.Draw): Now when calling the previewer drawing function,
1170            evaluate the return value and, if not None, adapt the grid widget size
1171            accordingly and redraw again.
1172    
1173            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
1174            If the draw function is for points, call it with the size as additional
1175            parameter.
1176            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
1177            the size. Compute the radius using the size.
1178    
1179            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
1180            that Thuban supports size, apply this correctly.
1181    
1182            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
1183    
1184    2004-10-03  Jan-Oliver Wagner <[email protected]>
1185    
1186            * Doc/manual/thuban-manual-de.xml: Started translation of
1187            Map chapter.
1188    
1189    2004-10-01  Martin Schulze  <[email protected]>
1190    
1191            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
1192            argument for general use through properties-dialog selector
1193            
1194            * Thuban/UI/classifier.py: Register properties dialog classes for
1195            both provided layer classes/types.
1196    
1197            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1198            map can be retrieved through the parent which is passed to the
1199            constructor anyway and doesn't require an argument of its own,
1200            required for the unification of arguments for general use through
1201            properties-dialog selector.
1202            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1203            whether a dialog is already opened (and raising it to the users
1204            attention) and creating a new dialog into a function of its own
1205            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1206            method
1207            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1208            global registration of properties dialog classes (which are indeed
1209            layer-specific).
1210    
1211            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1212            for general use through properties-dialog selector, the map can be
1213            retrieved through the parent and doesn't require an argument of
1214            its own.
1215    
1216            * Extensions/wms/wms.py: Register the properties dialog class for
1217            the provided WMS layer
1218    
1219    2004-09-28  Jan-Oliver Wagner <[email protected]>
1220    
1221            New feature: Registry for Extensions.
1222    
1223            * Thuban/UI/extensionregistry.py: This module defines a registry for
1224            Extensions.
1225    
1226            * Thuban/UI/about.py (About.__init__): Added description
1227            of the registered extensions with all of the information.
1228    
1229            * Thuban/Model/extension.py (Extension): Improved doc-string.
1230    
1231            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1232            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1233            Extensions/wms/wms.py: Added registration of the extension.
1234    
1235    2004-09-27  Bernhard Reiter <[email protected]>
1236    
1237            More fixes to svgexport to make used ids unique and
1238            conforming to XML's Name production.
1239    
1240            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1241            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1242            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1243            Added Bernhard R. as author.
1244            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1245            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1246            Also transform second id part with "%d" and catch the TypeError
1247            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1248            Corrected typo inBernhard's author line.
1249            (SetBaseID): Return the transformed base id. Transform characters
1250            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1251            import binascii. If to be set string starts with "xml" or so, add "t".
1252            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1253            for used_baseids checks.
1254    
1255    2004-09-25  Bernhard Herzog  <[email protected]>
1256    
1257            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1258            Remove a debug print and some tab characters.
1259    
1260    2004-09-25  Bernhard Reiter <[email protected]>
1261    
1262            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1263            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1264            the interaction of the three functions and the XML id contrains.
1265    
1266    
1267    2004-09-23  Jan-Oliver Wagner <[email protected]>
1268    
1269            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1270            Module.
1271    
1272            * Doc/README: Added info on ThubanModel.xmi.
1273    
1274    2004-09-23  Jan-Oliver Wagner <[email protected]>
1275    
1276            * Doc/README: New. Some info about how to generate technical
1277            documentation from the source code.
1278            This text was send to the Thuban developer mailing list on
1279            September 21st 2004 by Bernhard Reiter.
1280    
1281    2004-09-21  Bernhard Reiter <[email protected]>
1282    
1283            Improved the svgexport to only use unique ids. Will issues
1284            an error message dialoge when two layer names are the same.
1285            ShapeIDs are now added with a dash within the svg ids.
1286    
1287            * Extensions/svgexport/svgmapwriter.py (SVGMapWriterError): New.
1288            * Extensions/svgexport/test/test_svgmapwriter.py: Added imports
1289            (TestSVGRenderer): New test class with test_make_in() and
1290            test_check_for_layer_name_clash()
1291            * Extensions/svgexport/svgmapwriter.py (SVGRenderer): Fixed __init__()
1292            and draw_shape_layer_incrementally() to not use a baseid twice,
1293            satisfying test_check_for_layer_name_clash()
1294            (VirtualDC.make_id): Use a dash between baseit and id, satisfies
1295            test_make_in().
1296            * Extensions/svexport/svgsaver.py: Import SVGMapWriterError, wxOK
1297            and wxICON_HAND.
1298            (write_to_svg): Put dc and rendering in a try statement and on
1299            catching SVGmapWriterError notify the user and delete the target file.
1300    
1301    2004-09-20  Bernhard Reiter <[email protected]>
1302    
1303            * Model/base.by, Model/layer.py: Fixed typos in docstrings.
1304    
1305    2004-09-03  Jan Sch�ngel  <[email protected]>
1306    
1307            * Extensions/umn_mapserver/mapfile(MF_Class.add_thubanstyle): Fix a
1308            small bug with the line color. Now the line color will now only set
1309            if it is set in Thuban an not Transparent.
1310            
1311            * Extensions/umn_mapserver/mf_export(tblayer_to_map): Fixed a bug with
1312            deleting the layers from mapfile. Now all layers will delete backwards
1313            from the last.
1314    
1315    2004-08-20  Silke Reimer <[email protected]>
1316    
1317            * Thuban/Model/layer.py:
1318            Fixes bug in projection handling: Otherwise very large region might not
1319            have valid values in the layer's projection.
1320    
1321    2004-08-20  Silke Reimer <[email protected]>
1322    
1323            * Thuban/UI/about.py:
1324            small changes to be consistent with coding style.
1325              
1326  2004-08-13  Martin Schulze  <[email protected]>  2004-08-13  Martin Schulze  <[email protected]>
1327    
1328          * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):          * Extensions/wms/test/test_ogclib.py (TestOGCLib.compare_URLs):
# Line 11  Line 1336 
1336  2004-08-10  Silke Reimer <[email protected]>  2004-08-10  Silke Reimer <[email protected]>
1337    
1338          * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added          * Thuban/UI/about.py: Fixed encoding problem of about dialog: Added
1339                  function unicodeToLocale() to convert special characters to users locale                  function unicodeToLocale() to convert special characters to users
1340                  encoding                  locale encoding
1341    
1342  2004-08-10  Jan-Oliver Wagner <[email protected]>  2004-08-10  Jan-Oliver Wagner <[email protected]>
1343    

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