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revision 2346 by jan, Wed Sep 22 22:35:38 2004 UTC revision 2678 by bernhard, Thu Apr 20 13:20:48 2006 UTC
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1    2006-04-20 Bernhard Reiter <[email protected]>
2            * Doc/technotes/coding_guidelines.txt: Changed text from CVS to SVN.
3            Removed emacs specific hint and replaced it with a general hint
4            that editors might support writing changelogs.
5    
6    2006-04-12 Bernhard Reiter <[email protected]>
7    
8            * Thuban/version.py: Changed thuban_release mechanism to use "svn"
9            instead of "cvs".
10    
11    2006-03-31  Bernhard Reiter <[email protected]>
12    
13            * libraries/thuban/wxproj.cpp: including proj_api.h instead of
14            projects.h now. According the Frank Warmerdam and man pj_init
15            this is the public interface to proj. Thus I have changed PJ to projPJ.
16            And I could remove the hack to avoid clashes with typedef PVALUE
17            and #define LP in projects.h clashing with symbols when trying to
18            build on windows. The file is cleaner and nicer now.
19    
20    2006-03-29  Bernhard Reiter <[email protected]>
21    
22            * libraries/thuban/wxproj.cpp: undef LP to avoid clash when
23            trying to build with mingw.
24    
25    2005-10-18  Bernhard Reiter <[email protected]>
26    
27            * Thuban/UI/about.py: remove unused import of getdefaultlocale.
28            Added display of internal encoding to the about dialog text.
29    
30            * Extensions/svgexport/__init__.py: changed version to "1.0.0+cvs".
31    
32    2005-10-18  Bernhard Reiter <[email protected]>
33    
34            Startup improved: We fail right away if the internal encoding could
35            not be determined.
36    
37            * Thuban/__init__.py (get_internal_encoding): new.
38    
39            * test/test_stringrepresentation.py (class TestInternalEncoding):
40            Preserve the internal encoding for the tests in this class.
41    
42    2005-10-17  Bernhard Reiter <[email protected]>
43    
44            * test/test_stringrepresentation.py: New file, for now testing
45            that set_internal_coding() is throwing an exception for bad exceptions.
46    
47            * Thuban/__init__.py (set_internal_encoding): added a forwards
48            and backward translation, so that we fail early if the
49            internal_encoding is bad.
50    
51    2005-10-17  Bernhard Reiter <[email protected]>
52    
53            svgexport 1.0.0cvs: Fixed ARC layer writing: No filling is done.
54            You could actually get polylines with filling in between,
55            when the classification for the lines had a fill color.
56            E.g. this happens when you generate a classification from a ramp.
57    
58            * Extensions/svgexport/test/test_svgmapwriter.py:
59            New test_export_arc_no_fill(). Extend copyright notice to 2005.
60    
61            * Extensions/svgexport/svgmapwriter.py
62            (SVGRenderer.draw_shape_layer_incrementally()):
63            Setting TRANSPARENT_BRUSH for shaptype ARC.
64            Extend copyright notice to 2005.
65    
66            * Extensions/svgexport/__init__.py: Extend copyright notice to 2005.
67    
68    2005-09-08  Frank Koormann <[email protected]>
69    
70            * Doc/manual/thuban-manual.xml (Map Management): Fixed typo reported
71            by Erik (sigra.at.home.se)
72    
73    2005-08-18  Jan-Oliver Wagner <[email protected]>
74    
75            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
76            Call the right method for the default size.
77    
78    2005-08-11  Jan-Oliver Wagner <[email protected]>
79    
80            * Extensions/export_shapefile: New.
81    
82            * Extensions/export_shapefile/__init__.py: New. Initialize
83            the export_shapefile extension.
84    
85            * Extensions/export_shapefile/export_shapefile.py: New.
86            Exports a layer as a Shapefile.
87    
88    2005-08-08  Jan-Oliver Wagner <[email protected]>
89    
90            * po/de.po: String fixes. This fixes Debian bug #313843.
91    
92    2005-07-27  Jan-Oliver Wagner <[email protected]>
93    
94            Remove the attributes from the layer element in
95            .thuban files for the save routine.
96            This also solves RT bug #3149,
97            https://intevation.de/rt/webrt?serial_num=3149
98    
99            * test/test_load.py: (TestSingleLayer, TestNonAsciiColumnName,
100            TestLayerVisibility, TestSymbolSize, TestClassification, TestLabels,
101            TestLayerProjection, TestJoinedTable, TestLabelLayer): Removed
102            attributes from layer element to classification clnull element.
103    
104            * test/test_save.py (SaveSessionTest.testSingleLayer,
105            SaveSessionTest.testLayerProjection,
106            SaveSessionTest.testClassifiedLayer,
107            SaveSessionTest.test_joined_table, SaveSessionTest.test_save_postgis):
108            Removed attributes from layer element to classification clnull element.
109            (test_save_postgis.NonConnectionStore._fetch_table_information):
110            added pretending to have a shape_type.
111    
112            * Resources/XML/thuban-1.1.dtd: Make the attributes field
113            and field_type of classification optional.
114    
115            * Thuban/Model/classification.py (Classification.TreeItem.build_info):
116            Added output of size.
117    
118            * Thuban/Model/load.py (SessionLoader.start_classification):
119            Change attribute 'field' and 'field_type' from obligatory to
120            optional to allow empty classes (ie.  only with a default=clnull).
121    
122            * Thuban/Model/save.py (SessionSaver.write_layer): Don't write
123            any attributes anymore for the layer element.
124            (SessionSaver.write_classification): Even if there is no
125            classification field, still write the classification because
126            the clnull (default) symbol will not be defined anymore as
127            part of the layer element.
128    
129    2005-07-05  Bernhard Herzog  <[email protected]>
130    
131            * setup.py (setup call): Version 1.1.0
132    
133            * NEWS: Update for 1.1.0
134    
135            * MANIFEST.in: Add *.txt to files taken from Doc.  Otherwise the
136            technores won't be included
137    
138            * Thuban/UI/about.py (About.__init__): Extend copyright notice to
139            2005
140    
141            * po/de.po: Updated.
142    
143    2005-07-05  Bernhard Herzog  <[email protected]>
144    
145            * README: gdal 1.1.8 is too old.  1.2.5 works.
146    
147    2005-07-05  Bernhard Herzog  <[email protected]>
148    
149            * Resources/XML/thuban-1.1.dtd (rasterlayer): Add the opacity and
150            masktype attributes.
151    
152    2005-07-05  Bernhard Herzog  <[email protected]>
153    
154            * Thuban/Model/layer.py (Layer.__mangle_bounding_box)
155            (Layer.ClipBoundingBox): Rename ClipBoundingBox to
156            __mangle_bounding_box.  See the comments in the code and RT #2845
157    
158            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
159            Remove the explicit test of ClipBoundingBox.  The method isn't
160            public anymore and the direct call in the test wasn't necessary in
161            the first place.  If ClipBoundingBox (now __mangle_bounding_box)
162            isn't called, the return value of ShapesInRegion will be
163            different.
164    
165    2005-07-05  Bernhard Herzog  <[email protected]>
166    
167            * Thuban/UI/viewport.py (ViewPort.set_view_transform): Handle
168            ZeroDivisionError exceptions.  I don't know when they happen
169            exactly.  It probably happens when the projections aren't set
170            properly.
171    
172    2005-07-01  Bernhard Herzog  <[email protected]>
173    
174            First step towards unicode.  With this roughly we're at step 1
175            string_representation.txt
176    
177            * Doc/technotes/string_representation.txt: New.  Document how
178            strings are represented in Thuban and how to get to a Unicode
179            Thuban.
180    
181            * Thuban/__init__.py (set_internal_encoding)
182            (unicode_from_internal, internal_from_unicode): New. The first few
183            functions for the internal string representation
184    
185            * Thuban/UI/about.py (unicodeToLocale): Removed.  Use
186            internal_from_unicode instead.
187    
188            * Thuban/UI/__init__.py (install_wx_translation): Determine the
189            encoding to use for the internal string representation.  Also,
190            change the translation function to return strings in internal
191            representation even on unicode builds of wxPython
192    
193            * Thuban/Model/load.py (SessionLoader.check_attrs): Decode
194            filenames too.
195            (SessionLoader.start_clrange): Use check_attrs to decode and check
196            the attributes.
197    
198            * Thuban/Model/xmlreader.py (XMLReader.encode): Use
199            internal_from_unicode to convert unicode strings.
200    
201            * Thuban/Model/xmlwriter.py (XMLWriter.encode): Use
202            unicode_from_internal when applicable
203    
204            * test/runtests.py (main): New command line option:
205            internal-encoding to specify the internal string encoding to use
206            in the tests.
207    
208            * test/support.py (initthuban): Set the internal encoding to
209            latin-1
210    
211            * test/test_load.py (TestSingleLayer.test, TestClassification.test)
212            (TestLabelLayer.test): Use the internal string representation when
213            dealing with non-ascii characters
214    
215            * test/test_load_1_0.py (TestSingleLayer.test)
216            (TestClassification.test, TestLabelLayer.test): Use the internal
217            string representation when dealing with non-ascii characters
218    
219            * test/test_load_0_9.py (TestSingleLayer.test)
220            (TestClassification.test): Use the internal string representation
221            when dealing with non-ascii characters
222    
223            * test/test_load_0_8.py (TestUnicodeStrings.test): Use the
224            internal string representation when dealing with non-ascii
225            characters
226    
227            * test/test_save.py (XMLWriterTest.testEncode)
228            (SaveSessionTest.testClassifiedLayer): Use the internal string
229            representation when dealing with non-ascii characters where
230            applicable
231    
232    2005-06-30  Bernhard Herzog  <[email protected]>
233    
234            * test/runtests.py: Untabify.
235    
236    2005-06-30  Bernhard Herzog  <[email protected]>
237    
238            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
239            untabify.
240    
241    2005-06-30  Bernhard Herzog  <[email protected]>
242    
243            * Extensions/ogr/test/__init__.py: Add missing coding directive
244    
245    2005-06-28  Jan-Oliver Wagner <[email protected]>
246    
247            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
248            Use the default size for rendering selected items of default type.
249            Fixes part 2 of https://intevation.de/rt/webrt?serial_num=3149
250    
251    2005-06-28  Jan-Oliver Wagner <[email protected]>
252    
253            * Extensions/importAPR/apr.py (APR_BShSym): Extend by 'Stripple'.
254            (APR_TClr.GetThubanColor): Fix bug in color interpretation.
255            Thanks to Frank Koormann who identified this problem.
256    
257            * Extensions/importAPR/importAPR.py (APR_VShSym): New. Just
258            another symbol identified.
259    
260    2005-06-27  Jan-Oliver Wagner <[email protected]>
261    
262            * Doc/manual/thuban-manual-de.xml: More translations.
263    
264    2005-05-12  Jonathan Coles <[email protected]>
265            
266            * Thuban/UI/projdialog.py: Add missing import, which led to an
267            exception when opening a layer's projection.
268    
269    2005-05-09  Bernhard Herzog  <[email protected]>
270    
271            * test/support.py (FileLoadTestCase.filename): Fix doc-string.
272    
273    2005-05-09  Bernhard Herzog  <[email protected]>
274    
275            * Thuban/Model/postgisdb.py (PostGISConnection.connect): Set the
276            connection to autoconnect.  Fixes RT#3148.
277    
278            * test/test_postgis_db.py
279            (TestPostGISSpecialCases.test_simple_error_handling): New test
280            that attempts to reproduce RT#3148.
281    
282    2005-05-06  Jonathan Coles <[email protected]>
283    
284            Add support for saving and loading the opacity and mask type
285            properties of RasterLayers. Also add support for proper use
286            of alpha information while drawing images not in 'RAW' format.
287            If transparency in an image format (e.g, PNG) is supported by
288            wxWidgets then the image would previously have been draw with
289            transparent regions, but the opaque regions would have been
290            unaffected by a change in the layer's opacity. This patch
291            corrects the problem.
292    
293            * Thuban/Model/layer.py (RasterLayer): Added opacity and
294            masktype parameters to the constructor, and set the
295            appropriate variables to those values.
296    
297            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Added
298            code to read the opacity and mask type of the layer and construct
299            a new layer with the additional parameters.
300    
301            * Thuban/Model/save.py (SessionSaver.write_layer): Added code
302            to save the opacity and mask type of a layer.
303    
304            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
305            the opacity of the layer to draw_raster_data rather than the layer.
306            (BaseRenderer.draw_raster_data): Remove the layer parameter because
307            the function doesn't need to know about the layer. Add the optional
308            opacity parameter whose default is 1.0. Add 'PNG' as a supported
309            graphics format.
310    
311            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Fixed
312            signature to match that in BaseRenderer. Use the new opacity argument
313            in place of calling layer.Opacity(). In the case where the
314            format is not 'RAW', alpha_data is None and the loaded image has
315            alpha information, use the file's alpha information. This is
316            still subject to the layer's opacity setting.
317    
318            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
319            Fixed signature to match that in BaseRenderer.
320    
321            * test/test_load.py (TestRasterLayer): Change file_contents to
322            include opacity and masktype variables.
323            (TestRasterLayer.test): Include tests for opacity and masktype
324            changes.
325    
326            * test/test_save.py (SaveSessionTest.testRasterLayer): Restructure
327            test to cover a variety of combinations of masktype and opacity
328            settings.
329    
330    2005-05-02  Jan-Oliver Wagner <[email protected]>
331    
332            * debian/rules: add --use-wx-python-swig-hack
333            to the build command.
334            Thanks to Moritz Lennert for pointing this out.
335    
336    2005-04-28  Jan-Oliver Wagner <[email protected]>
337    
338            Introduce OGRFileShapeStore in ogr extension.
339            This allows at least that loaded shapefile shape stores
340            can be saved correctly in the thuban session file
341            and reloaded again (reload is via core shapefile
342            routine, not OGR). For other types, .thuban files
343            can not be reloaded for the time being.
344    
345            * Extensions/ogr/ogrshapes.py (OGRFileShapeStore): New. This
346            class ist to be used for any file-based shape stores
347            accessed through OGR.
348    
349            * Extensions/ogr/ogrstart.py (open_with_ogr): Added
350            forgotten _ for i18n. Adapted call OpenFileShapestore
351            regarding new parameter.
352            (OpenFileShapestore): Use OGRFileShapeStore instead of
353            OGRShapeStore. Fix return value (None instead of null).
354            Add new parameter "mainwindow" to avoid accessing global
355            context.
356    
357    2005-04-27  Jan-Oliver Wagner <[email protected]>
358    
359            Introduce FileShapeStore as generalization for
360            file-based shape stores. In a first instance
361            this allows additional modules to handle shapefile
362            format as well, namely the OGR extension.
363    
364            * Thuban/Model/data.py: Various small fixes in doc-strings.
365            (FileShapeStore): New class.
366            (ShapefileStore): Derive from FileShapeStore.
367            (ShapefileStore.__init__): Call __init__ of FileShapeStore,
368            rename self.table to self._table, initialize self._bbox
369            (ShapefileStore._open_shapefile): Use self._bbox instead of self.bbox
370            and self.FileName() instead of self.filename.
371            (ShapefileStore.Table): Use self._table instead of self.table.
372            (ShapefileStore.FileName): Removed (moved to FileShapeStore).
373            (ShapefileStore.BoundingBox):  Use self._bbox instead of self.bbox.
374    
375            * Thuban/Model/save.py: Replace ShapefileStore by FileShapeStore.
376            (SessionSaver.write_data_containers): Only use methods of the
377            base class FileShapeStore.
378    
379    2005-04-26  Martin Schulze  <[email protected]>
380    
381            * Extensions/wms/wms.py (render_wms_layer): Adjusted the render
382            function to the modified render engine
383    
384    2005-04-25  Martin Schulze  <[email protected]>
385    
386            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
387            Added a description according to the CVS log message
388    
389    2005-04-23  Martin Schulze  <[email protected]>
390    
391            * Thuban/UI/renderer.py: Added a missing import
392    
393    2005-04-23  Russell Nelson  <[email protected]>
394    
395            * Thuban/UI/view.py (MapCanvas.OnMiddle{Up,Down}): Changed the
396            way the previous tool is remembered, so that middle-button
397            panning works even if you haven't selected a tool.
398    
399    2005-04-11  Bernhard Herzog  <[email protected]>
400    
401            * libraries/thuban/wxproj.cpp: Move the compatibility code that
402            deals with the wxPython 2.4 version of wxPython.h into the #ifdef
403            branch that includes wxPython.h because it's only needed when
404            wxPython.h is used.  Also, it won't compile when
405            USE_WX_PYTHON_SWIG_HACK is set otherwise.
406    
407    2005-04-07  Bernhard Herzog  <[email protected]>
408    
409            * Thuban/UI/classifier.py (ClassGrid.__init__): Use -1 as the ID.
410            (ID_CLASS_TABLE): Removed. It wasn't used anywhere except in
411            ClassGrid.__init__ and it's value is outside of the valid
412            range (must be < 32768).  wxPython 2.5 complains about it with an
413            exception.
414    
415    2005-04-05  Jan-Oliver Wagner <[email protected]>
416    
417            * Doc/manual/thuban-manual-de.xml: More translations.
418    
419    2005-04-05  Bernhard Herzog  <[email protected]>
420    
421            * libraries/thuban/wxproj.cpp: Make it work with a wxPython.h from
422            wxPython 2.4 as well.  Also, remove a now obsolete comment.
423    
424    2005-04-05  Bernhard Herzog  <[email protected]>
425    
426            Use wxPython.h by default but provide a workaround when it isn't
427            available.
428    
429            * setup.py (wxproj_extension): New variable.  Assign the Extension
430            instance for Lib.wxproj to this variable instead of putting it
431            directly into the listso that it can be accessed by other code
432            later.
433            (thuban_build_ext.user_options): Added boolean option
434            --use-wx-python-swig-hack.
435            (thuban_build_ext.initialize_options): Initialize the new option
436            to False.
437            (thuban_build_ext.finalize_options): If the new option was given,
438            define the preprocesser macro USE_WX_PYTHON_SWIG_HACK.
439            (thuban_build_ext): Update the doc-string
440    
441            * libraries/thuban/wxproj.cpp: Normally we use
442            wx/wxPython/wxPython.h now.  Only if USE_WX_PYTHON_SWIG_HACK is
443            defined, use swigPtrConvertHack.h instead.
444    
445            * libraries/thuban/swigPtrConvertHack.h: Remove the code that was
446            copied over from wxPython.h.
447            (decode_pointer_new): New.  Equivalent of decode_pointer for
448            wxPython 2.5.
449            (wxPyConvertSwigPtr): Modified to cope with wxPython 2.5 as well.
450    
451            * README: Add section on potential build problems which explains
452            how the work-around for a missing wxPython.h is activated.
453    
454    2005-03-29  Bernhard Herzog  <[email protected]>
455    
456            * test/postgissupport.py (find_postgis_sql): Added yet another
457            potential location for (lw)postgis.sql because the file has moved
458            again in postgis 1.0.0 rc4.
459    
460    2005-03-29  Bernhard Herzog  <[email protected]>
461    
462            * Thuban/UI/legend.py (BMP_SIZE_W, BMP_SIZE_H): Set both to 16 to
463            match the site of the legend_icon_layer icon.  Otherwise wxpython
464            2.5 complains when the legend is created with the error:
465    
466            PyAssertionError: C++ assertion "(bitmap.GetWidth() == m_width &&
467            bitmap.GetHeight() == m_height) || (m_width == 0 && m_height ==
468            0)" failed in ./src/generic/imaglist.cpp(81): invalid bitmap size
469            in wxImageList: this might work on this platform but definitely
470            won't under Windows.
471    
472    2005-03-23  Jonathan Coles <[email protected]>
473    
474            These changes add support for adjusting the opacity of a raster layer.
475    
476            * Thuban/Model/layer.py (RasterLayer.Opacity): Replaces AlphaOpacity.
477            (RasterLayer.SetOpacity): Replaces SetAlphaOpacity. Also triggers
478            a LAYER_CHANGED event if the opacity actually changes.
479    
480            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_data): Added
481            layer parameter needed in the implementation of this method in
482            renderer.py.
483    
484            * Thuban/UI/layerproperties.py (LayerProperties.dialog_layout): Fixed
485            typo 00 -> 0.
486    
487            * Thuban/UI/rasterlayerproperties.py (RasterLayerProperties): Added
488            control to adjust opacity.
489    
490            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Scale the
491            alpha data based on the opacity level of the layer.
492    
493            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Now
494            accepts a layer parameter.
495    
496            * test/test_layer.py (TestLayerModification.test_raster_layer):
497            Rename opacity method calls and add test for LAYER_CHANGED.
498    
499    2005-03-16  Bernhard Herzog  <[email protected]>
500    
501            * test/test_connector.py (DeletionTestMixin.check_deletions)
502            (DeletionTestMixin.check_deletetions): renamed to check_deletions.
503            update the callers.
504    
505    2005-03-14  Jan-Oliver Wagner <[email protected]>
506    
507            * Doc/manual/thuban-manual-de.xml: More translations.
508    
509    2005-03-10  Jan-Oliver Wagner <[email protected]>
510    
511            Introducing initialization callbacks for extensions.
512    
513            * Thuban/UI/extensionregistry.py (ExtensionDesc.__init__): Added
514            optional parameter init_callback.
515            (ExtensionDesc.init_ext): New. Executes the callback and sets
516            a status.
517    
518            * Thuban/UI/application.py (ThubanApplication.OnInit): Add the
519            initialization of the extensions.
520            (ThubanApplication.init_extensions): Init all extensions.
521    
522            * Thuban/UI/about.py (About.__init__): Added status of the extensions
523            to the about text.
524    
525            * Extensions/gns2shp/__init__.py: Added init method for Extension
526            description.
527            (init): New. Contains the initialization of the module.
528    
529    2005-03-04  Nina H�ffmeyer <[email protected]>
530    
531            * Extensions/ogr/ogrdialog.py: Added a dialog, which asks for
532            OGRConnection to open a datasource. Removed dialog to display all
533            available drivers. Added some doc strings.
534    
535            * Extensions/ogr/ogrstart.py: Added menu entry for opening an
536            OGRDatasource with a string. Added two opening methods which return an
537            OGRDatasource (either data from file or from DB).
538    
539            * Extensions/ogr/ogrshapes.py: Added class OGRGeometry, which
540            represents a geometry reference of an OGRFeature. OGRShape now has a
541            list of referenced geometry objects (important for geometry
542            collections).
543            For OGRShapeStores loaded from a DB an ID column can be specified now.
544    
545    2005-02-22  Jan-Oliver Wagner <[email protected]>
546    
547            * test/test_map.py (TestMapWithContents.test_tree_info):
548            Added label layer for comparison.
549    
550    2005-02-18  Jonathan Coles <[email protected]>
551    
552            * libraries/thuban/gdalwarp.cpp (GetImageData): Optimize the loop
553            which builds a mask. Handle the majority of an image in a loop,
554            creating 8 bits at a time. Later, handle the edge case where less
555            than 8 bits are packed.
556    
557    2005-02-18  Bernhard Herzog  <[email protected]>
558    
559            * test/test_baserenderer.py (TestBaseRenderer.setUp): Fix
560            doc-string
561    
562    2005-02-18  Jonathan Coles <[email protected]>
563    
564            * setup.py: Remove wx_cs_params from gdal compile options.
565    
566    2005-02-18  Jonathan Coles <[email protected]>
567    
568            Refactored baserenderer.py and renderer.py to remove baserenderer.py's
569            dependencies on wxPython. Added a new method projected_raster_layer()
570            that returns a raster layer image in projected space. This must be
571            implemented in classes derived from BaseRenderer. This also eliminates
572            the dependency on gdal in baserenderer.py.
573    
574            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call
575            new projected_raster_layer() to get projected raster image instead
576            of directly calling ProjectRasterFile().
577            (BaseRenderer.projected_raster_layer): New. This must be implemented
578            by derived classes. It takes almost the same arguments as ProjectRasterFile
579            did and returns a projected image with mask and alpha data (if requested).
580            (BaseRenderer.render_map_incrementally): Remove the check for gdal since
581            that check will be done in MapRenderer.projected_raster_layer(). This
582            also allows other implementations to use different projection code.
583    
584            * Thuban/UI/renderer.py (MapRenderer.projected_raster_layer):
585            Implementation of BaseRenderer.projected_raster_layer. Checks for
586            gdal support and wxPython version. Also handles exceptions from
587            ProjectRasterFile.
588    
589            * libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions
590            and added a variable which can be set through the options argument
591            of ProjectRasterFile.
592    
593            * test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New.
594            Calls ProjectRasterFile and returns the result.
595            (TestBaseRenderer.test_projected_raster_layer): New. Tests the results
596            of calling projected_raster_layer() with different options.
597            (TestBaseRenderer.test_raster_no_projection): Removed tests based on
598            wxPython version and all tests of masks and alpha channels. These are
599            now in test_projected_raster_layer().
600    
601    2005-02-17  Jan-Oliver Wagner <[email protected]>
602    
603            * Thuban/Model/map.py, Thuban/Model/label.py: Fixed
604            doc-strings to comply with coding_guidelines.
605    
606    2005-02-17  Jan-Oliver Wagner <[email protected]>
607    
608            Docstring improvements and minor fixes for labellayer.
609    
610            * Thuban/Model/map.py:
611            (Map, Map.Destroy, Map.RemoveLayer, Map.ClearLayers,
612            Map.Layers, Map.HasLayers, Map.MoveLayerToTop,
613            Map.RaiseLayer, Map.LowerLayer, Map.MoveLayerToBottom,
614            Map.ProjectedBoundingBox, Map.GetProjection): Improved/added
615            doc string.
616            (Map.BoundingBox): Removed superfluous test for label_layer
617            and improved doc string.
618            (Map.TreeInfo): Added label_layer and improved sdo string.
619    
620            * Thuban/Model/label.py: Added import of _.
621            (Label, Label.__init__): Improved/added doc string.
622            (LabelLayer, LabelLayer.__init__, LabelLayer.Labels,
623            LabelLayer.RemoveLabel, LabelLayer.ClearLabels):
624            Improved/added doc string.
625            (LabelLayer.AddLabel): Use already defined names for
626            align strings and improved doc string.
627            (LabelLayer.TreeInfo): New. Return the object data for
628            the tree view.
629    
630    2005-02-16  Jonathan Coles <[email protected]>
631    
632            Further wxPython 2.5 changes using patches from Daniel Calvelo Aros
633            so that that wxproj doesn't crash. Added GUI support for selecting
634            alpha channel (opacity can't be selected yet).
635    
636            NOTE: If wxPython.h is including in future distribution packages
637            then it will not be necessary to have the files swigPtrConvertHack.h
638            and wxPython_int.h included with Thuban. This is hopefully
639            a temporary workaround.
640    
641            * setup.py (thuban_build_ext.finalize_options): gdalwarp needs
642            access to the macro wxCHECK_VERSION so that it will properly
643            generate a bit mask. There was a problem between wx2.4 and wx2.5
644            that this works around.
645    
646            * Thuban/Model/layer.py (RasterLayer.UseMask): Removed in favor
647            of RasterLayer.MaskType.
648            (RasterLayer.SetUseMask): Removed in favor of RasterLayer.SetMaskType
649            (RasterLayer.MaskType): New. Returns the type of mask to use. Can
650            specify none, a bitmap, or an alpha channel.
651            (RasterLayer.SetMaskType): New. Set what kind of mask to use.
652    
653            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
654            Set the raster warping options for the mask based on the value
655            of RasterLayer.MaskType.
656    
657            * Thuban/UI/legend.py (LegendTree.__FillTreeLayer): Remove
658            deprecated calls to SetItemSelectedImage in favor of SetItemImage
659            with wxTreeItemIcon_Selected.
660    
661            * Thuban/UI/rasterlayerproperties.py: Support selecting to use
662            an alpha channel for the mask.
663    
664            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Use alpha
665            data if it is available and an alpha channel is supported under
666            the current version of wxPython.
667    
668            * libraries/thuban/gdalwarp.cpp (GetImageData): Added compiler define
669            to select whether 1's or 0's select the desired portion of an image
670            in the bit mask. wx2.4 has a bug where the documentation is the opposite
671            from behavior.
672            (ProjectRasterFile): Only generate an alpha channel if the version
673            of wxPython is >= 2.5.3.
674    
675            * libraries/thuban/wxproj.cpp: Applied patches from Daniel Calvelo Aros.
676            When wxPython >= 2.5.3 use the special swig functions to decode an
677            object's address.
678    
679            * libraries/thuban/swigPtrConvertHack.h: Includes conditional code
680            based on the version of wxPython. If >= 2.5.3 use the special swig
681            functions from wxPython to decode wxPython objects, otherwise use
682            the old method of retrieving the address from the object __repr__ string.
683    
684            * libraries/thuban/wxPython_int.h: Copied from wxPython source.
685            Unnecessary code was removed to make it smaller.
686    
687            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
688            Add tests for returning an alpha channel.
689    
690            * test/test_layer.py (TestLayerModification.test_raster_layer): Fix
691            tests that used removed functions UseMask and SetUseMask
692    
693    
694    2005-02-08  Bernhard Herzog  <[email protected]>
695    
696            More wxPython 2.5 changes.  This time taken from a patch from
697            Daniel Calvelo Aros.
698    
699            * Thuban/UI/tableview.py (QueryTableFrame.__init__)
700            (QueryTableFrame.__init__): Pass the size of a spacer as a single
701            item.
702    
703            * Thuban/UI/projdialog.py (ProjFrame.build_dialog)
704            (ProjFrame.build_dialog): Pass the size of a spacer as a single
705            item.
706    
707            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Pass the
708            size of a spacer as a single item.
709    
710            * Thuban/UI/classifier.py (Classifier.dialog_layout): Pass the
711            size of a spacer as a single item.
712    
713    2005-02-08  Bernhard Herzog  <[email protected]>
714    
715            Compatibility with wxPython 2.5.  The changes should make it work
716            better with 2.5 while still keeping compatibility with 2.4.  There
717            are still problems with 2.5, though.
718    
719            * Thuban/UI/dock.py (DockableWindow.__CreateBorder): Pass the size
720            of a spacer as a single item.
721    
722            * Thuban/UI/classifier.py (ClassGroupPropertiesCtrl): Derive only
723            from wxControl
724    
725            * Thuban/UI/legend.py (LegendTree): When running with wxPython <
726            2.5, add an implementation of the GetFirstChild method that does
727            not require the second parameter.
728            (LegendTree.find_layer, LegendTree._OnMsgMapLayersAdded)
729            (LegendTree._OnMsgMapLayersRemoved, LegendTree.DeleteAllItems)
730            (LegendTree.DeleteChildren, LegendTree.__ShowHideLayer): Do not
731            pass the second parameter to GetFirstChild
732    
733    2005-02-08  Nina H�ffmeyer <[email protected]>
734    
735            * Extensions/ogr/ogrshapes.py: Removed some print commands.
736    
737            * Extensions/ogr/ogrstart.py: Changed the GUI. OGR is no longer an
738            additional menu but appears as a possibility in the menu Map.
739    
740    2005-02-07  Jonathan Coles <[email protected]>
741            * libraries/thuban/gdalwarp.cpp: Removed the macros PYTHON_ERR
742            and PYTHON_ERRF since they were no longer necessary.
743    
744    2005-02-07  Bernhard Reiter <[email protected]>
745            * Thuban/UI/classifier.py (ClassGrid.DeleteSelectedRows):
746            Enable translation for message string.
747    
748    2005-02-06  Martin Schulze  <[email protected]>
749    
750            * Extensions/wms/infodialog.py (wmsInfoDialog.__init__): Adjusted
751            the arguments of the contstructor to fit the global scheme
752    
753    2005-01-31  Nina H�ffmeyer <[email protected]>
754    
755            * Extensions/ogr/ogrdialog.py: Added class ogrdialog.py, which provides
756            some dialogs needed to start ogr.
757            
758            * Extensions/ogr/__init__.py: Changed comments to avoid encoding
759            warnings.
760    
761            * Extensions/ogr/test/test_OGRShapestore.py: Changed comments to avoid
762            encoding warnings.
763    
764    2005-01-28  Jonathan Coles <[email protected]>
765    
766            * libraries/thuban/gdalwarp.cpp (GetImageData): Recode how the
767            mask is packed into a bit array. It's now slightly faster.
768    
769    2005-01-28  Jonathan Coles <[email protected]>
770    
771            * Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask
772            default to true.
773    
774            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove
775            code that loads the state of the layer's use_mask flag. Its
776            usefulness is still being debated.
777    
778            * Thuban/Model/save.py (SessionSaver.write_layer): Remove
779            code that saves the state of the layer's use_mask flag. Its
780            usefulness is still being debated.
781    
782            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass
783            options to ProjectRasterFile based on the state of layer.UseMask().
784            Catch more exceptions from ProjectRasterFile so that Thuban doesn't
785            quit is there is a problem projecting.
786            (BaseRenderer.draw_raster_data): Change the documentation to
787            describe the new format (XBM) that the mask data will be in.
788    
789            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask
790            data is in XBM format when format='RAW' which means it doesn't
791            need to be converted to a wxImage before being used as a mask
792            for a wxBitmap. Assume that if format != 'RAW' that the image
793            data and mask data are in the same format.
794    
795            * libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled
796            and a mask is requested, convert the alpha band to a bit array in
797            XBM format. if an alpha channel is requested, simply return the
798            data in the alpha band. Provide better error handling by returning
799            python error messages (also fixes RT #2947).
800            (ProjectRasterFile): Support multiple mask options, rather than simply
801            a flag indicating that a mask should or should not be used. Provide
802            better error handling by returning python error messages.
803    
804            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
805            Add mask data to test.
806    
807            * test/test_layer.py (TestLayer.test_raster_layer): Test that a layer
808            should use the mask by default.
809            (TestLayerModificaton.test_raster_layer): Test that a layer should use
810            the mask by default.
811    
812            * test/test_load.py (TestRasterLayer.test): Remove testing for
813            use_mask flag in file.
814    
815            * test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing
816            for use_mask in file.
817    
818            * test/test_load_1_0_1.py: Removed. Shouldn't have been checked in.
819            
820    2005-01-26  Jonathan Coles <[email protected]>
821    
822            Add a new dialog box for raster layers. The dialog box allows
823            the user to toggle a mask that is generated by ProjectRasterFile
824            and is used to only draw the real parts of the projected image.
825    
826            * Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer):
827            Instruct the warping code to generate a mask if the raster layer
828            requests one.
829            (BaseRenderer.draw_raster_data): Removed obsolete optional mask argument.
830    
831            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Removed
832            obsolete optional mask argument.
833    
834            * Thuban/UI/classifier.py (Classifier): Change the parent class
835            to LayerProperties and rework the code to support layout calls
836            from the parent.
837            (Classifier.dialog_layout): New. Layout the dialog box.
838            (Classifier.map_layers_removed): Removed. Moved to parent class.
839            (Classifier.map_replaced): Removed. Moved to parent class.
840            (Classifier._OnTry): Renamed to OnTry to support parent class.
841            (Classifier.OnClose): Removed. Supplied in parent class.
842            (Classifier._OnCloseBtn): Removed. Supplied in parent class as OnCloseBtn.
843            (Classifier._OnOK): Renamed to OnOK to support parent class.
844            (Classifier._OnRevert): Renamed to OnRevert to support parent class.
845    
846            * Thuban/UI/layerproperties.py: New. Base class for layer properties
847            dialog boxes.
848    
849            * Thuban/UI/rasterlayerproperties.py: New. Class for displaying
850            raster layer properties.
851    
852            * libraries/thuban/gdalwarp.cpp: Replace the old gdalwarp.cpp code
853            with the non-simple version supplied with gdal. This allows added
854            features such as creating an alpha band.
855            (GetImageData): Generate a mask array from the alpha band that is
856            generated by gdal if the user has selected it. Try to support images
857            that have more than three bands, such as images with RGB plus an
858            alpha band.
859            (ProjectRasterFile): Convert python argument for mask and tell
860            gdal to enable or disable an alpha band.
861    
862            * Thuban/Model/layer.py (BaseLayer.Type): New. Returns a string
863            describing what kind of layer the class is. Defaults to "Unknown",
864            but should be overridden by subclasses.
865            (Layer.Type): New. Override base class method.
866            (RasterLayer.__init__): Create a flag for using a mask. Record extra
867            data from gdal for display in the properties dialog.
868            (RasterLayer.Type): New. Override base class method.
869            (RasterLayer.UseMask): New. Returns True if the mask should be used.
870            (RasterLayer.SetUseMask): New. Set if the mask should be used.
871            (RasterLayer.ImageInfo): New. Return extra information about the image.
872    
873            * Thuban/Model/load.py (SessionLoader.start_rasterlayer): Load
874            the mask information.
875    
876            * Thuban/Model/save.py (SessionSaver.write_layer): Save mask information.
877    
878            * Thuban/UI/mainwindow.py: Register the RasterLayerProperties and
879            Classifier classes as dialogs to use with the proper layer types.
880    
881            * test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection):
882            Fix test.
883    
884            * test/test_layer.py (TestLayer.test_raster_layer): Test new methods.
885            (TestLayerModification.build_path): New. Support function.
886            (TestLayerModification.test_raster_layer): New. Test new methods.
887    
888            * test/test_save.py (SaveSessionTest.testRasterLayer): Add tests for mask.
889    
890            * test/test_load.py (TestRasterLayer): Add tests for mask.
891    
892            * test/test_load_1_0_1.py: New. Copied from test_load.py.
893    
894            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data): Removed
895            obsolete optional mask argument.
896    
897    2005-01-26  Nina H�ffmeyer <[email protected]>
898    
899            * Extensions/ogr/ogrshapes.py: Added two dictionaries to ShapeStore
900            which maps the ids and the ordinals. Fixed RowIdToOrdinal(),
901            RowOrdinalToId() and ReadRowAsDict().
902    
903            * Extensions/ogr/ogrstart.py: Added menu item which opens database
904            layers for existing database connections.
905    
906            * Extensions/ogr/test/test_OGRShapestore.py: Fixed a message string.
907    
908    
909    2005-01-26  Jan-Oliver Wagner <[email protected]>
910    
911            * Doc/manual/thuban-manual-de.xml: More translations.
912    
913    2005-01-24  Bernhard Herzog  <[email protected]>
914    
915            Rework the status bar updates a bit to make sure the message about
916            the projections is produced at the right times.
917    
918            * Thuban/UI/mainwindow.py (MainWindow.update_status_bar_messages):
919            New class variable with messages that may require a status bar
920            update.
921            (MainWindow.view_position_changed)
922            (MainWindow.update_status_bar): Rename from view_position_changed
923            to update_status_bar.  It's meaning has changed now that it may
924            also generate messages about problems with projection settings.
925            (MainWindow.__init__): Use the new update_status_bar_messages
926            class variable to subscribe update_status_bar
927            (MainWindow.set_position_text): Update doc-string.  This method
928            has to be renamed at some point.  See doc-string and comments.
929            (MainWindow.OnClose): Unsubscribe update_status_bar from all
930            messages in update_status_bar_messages
931    
932            * Thuban/UI/viewport.py (ViewPort.forwarded_map_messages): New
933            class attribute.  map messages to be forwarded by the viewport.
934            (ViewPort._subscribe_map, ViewPort._unsubscribe_map): (un)subscribe
935            the messages in forwarded_map_messages
936    
937    2005-01-21  Bernhard Herzog  <[email protected]>
938    
939            * test/postgissupport.py (PostGISDatabase.__init__): Tweak
940            doc-string
941            (find_postgis_sql): Update for postgis-1.0.0-rc1, which uses a
942            different name for the initialization SQL file.
943    
944    2005-01-21  Jonathan Coles <[email protected]>
945    
946            * Thuban/UI/baserenderer.py (proj_params_to_str): New. Takes
947            a projection and returns a formatted string representing the
948            parameters to feed to gdalwarp. This function eliminates
949            redundancy in draw_raster_layer().
950            (BaseRenderer.render_map_incrementally): Removed the optimization which
951            drew the top most raster layer first and then only those vector-
952            based layers that are above it. With the support for transparency
953            this optimization breaks correct behaviour.
954            (BaseRenderer.draw_raster_layer): Reorganize code to support possible
955            future enhancements to raster layer bounding box. The old behaviour has
956            not changed. Also, change calling parameters to draw_raster_data()
957            to specify new RAW data format and mask.
958            (BaseRenderer.draw_raster_data): Change signature to include an optional
959            parameter for mask information. Change documentation to mention
960            support for new parameter and added option for RAW data format.
961            The data argument is now a list of [width, height, data].
962    
963            * Thuban/UI/renderer.py (MapRenderer.draw_raster_data): Add new optional
964            mask parameter. Add new condition for RAW format, which
965            significantly reduces rendering time. Add condition for
966            mask parameter.
967    
968            * libraries/thuban/gdalwarp.cpp (GetImageData): New. Creates a
969            data array of RGB values from the projected image returned from
970            the gdal warping functions. In the case of palette based images, it
971            converts the NO_DATA index to the mask color.
972            (ProjectRasterFile): Removed all custom memory driver references
973            and replaced it with the standard in-memory dataset provided
974            by gdal. The return data is no longer a BMP file, but an array
975            of RGB values, one set triple per pixel.
976    
977            * libraries/thuban/bmpdataset.cpp: Removed. Unnecessary.
978            * libraries/thuban/cpl_mfile.h: Removed. Unnecessary.
979            * libraries/thuban/cpl_mfile.cpp: Removed. Unnecessary.
980    
981            * setup.py (thuban_build_ext.finalize_options): Removed mention
982            of cpl_mfile.cpp and bmpdataset.cpp files in the list of source
983            files. These are obsolete with the new version of gdalwarp.cpp
984    
985            * test/test_baserenderer.py (SimpleRenderer.draw_raster_data):
986            Updated signature.
987            (TestBaseRenderer.test_raster_no_projection): Changed the test
988            data to be data in the uncompressed RAW format returned from
989            ProjectRasterFile.
990    
991    2005-01-21  Jan-Oliver Wagner <[email protected]>
992    
993            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Made
994            string available for i18n.
995    
996    2005-01-20  Russell Nelson  <[email protected]>
997    
998            * Resources/Projections/defaults.proj: Ruin the speling of the
999            Lambert-93 projection so it doesn't run into the wx UTF-8 bug.
1000            It's the wrong thing to do in the long run, but it's necessary for
1001            those users until that bug is fixed.  Otherwise the projection
1002            dialog segfaults.  Better to annoy some Lambert-93 users with a
1003            spelling mistake than every Fedora Core 3 user of Thuban-CVS.
1004    
1005    2005-01-20  Bernhard Reiter <[email protected]>
1006    
1007            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Added
1008            docstring and comment that the warning code here is a hack.
1009    
1010    2005-01-20  Russell Nelson  <[email protected]>
1011    
1012            * Thuban/UI/mainwindow.py (MainWindow.view_position_changed): Warn
1013            user about misprojected layers when their lat/lon bounding
1014            box exceeds rational lat/lon values.
1015    
1016    2005-01-20  Bernhard Reiter <[email protected]>
1017    
1018            * Thuban/UI/about.py (unicodeToLocale): Improved:
1019            Use 'ascii' and then 'replace' for other characters
1020            when getdefaultlocale returns None. Thanks to Bernhard H. .
1021    
1022    2005-01-20  Bernhard Reiter <[email protected]>
1023    
1024            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Added a comment
1025            that OnRangeText might be called twice and using None as argument.
1026    
1027    2005-01-20  Bernhard Reiter <[email protected]>
1028    
1029            * Thuban/UI/classgen.py (GenQuantilesPanel.OnRetrieve): Add a
1030            OnRangeText(0) to work around a different in wx Behaviour noticed
1031            on MacOSX, thanks to Lorenzo Moretti and Daniel Calvelo for the fix.
1032    
1033    2005-01-20  Bernhard Reiter <[email protected]>
1034    
1035            * Thuban/UI/about.py: take iso-8859-15 when getdefaultlocale returns
1036            None. (Fixes rt#2910.)
1037            
1038    2005-01-18  Frank Koormann <[email protected]>
1039    
1040            New Extension: mouseposition
1041            Tool to collect mouse click positions (map coordinates) in a dialog.
1042    
1043            * Extensions/mouseposition/__init__.py: New, extension registration
1044    
1045            * Extensions/mouseposition/mouseposition.py: New, implements the
1046            dialog and adds a tool to Thuban mainwindow.
1047    
1048            * Extensions/mouseposition/position.xpm: New, icon for tool.
1049    
1050    2005-01-14  Jan-Oliver Wagner <[email protected]>
1051    
1052            * Doc/manual/thuban-manual-de.xml: More translations.
1053    
1054    2005-01-11  Frank Koormann <[email protected]>
1055    
1056            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1057            Fix indention bug.
1058    
1059    2005-01-09  Frank Koormann <[email protected]>
1060    
1061            * Thuban/UI/mainwindow.py (MainWindow.DuplicateLayer):
1062            BugFix 2901: Explicitly copy layers ClassificationColumn since it
1063            is not part of the layers Classification.
1064    
1065    2005-01-03  Frank Koormann <[email protected]>
1066    
1067            * Thuban/UI/renderer.py (ScreenRendererdraw_selection_incrementally):
1068            BugFix 2883: Former implementation only worked on classified point
1069            layers: KeyError was raised, now use the default size if field is None.
1070    
1071    2004-12-27  Bernhard Reiter <[email protected]>
1072    
1073            svgexport 1.0.0cvs: Fixed label export.
1074    
1075            * Extensions/svgexport/test/test_svgmapwriter.py:
1076            class TestSVGRenderer(): New class; new test test_label_font().
1077    
1078            * Extensions/svgexport/svgmapwriter.py
1079            (SVGRenderer.label_font()): initialised Font size with self.factor now,
1080            makes test_label_font happy.
1081    
1082            * Extensions/svgexport/TODO: crossed out fixed label export item.
1083            Added item for options.
1084    
1085            * Extensions/svgexport/__init__.py: Bumped version to 1.0.0cvs.
1086    
1087    2004-12-27  Russell Nelson  <[email protected]>
1088    
1089            Middle mouse button pans.
1090    
1091            * Thuban/UI/view.py (MapCanvas.__init__): Subscribe also
1092            OnMiddleDown and OnMiddleUp events.
1093            (MapCanvas.OnMiddleDown): New. Activate the pan tool and remember the
1094            previously used tool.
1095            (MapCanvas.OnMiddleUp): New. Reactivate the remebered tool used before
1096            pressing the middle mouse button.
1097    
1098    2004-12-27  Jan-Oliver Wagner <[email protected]>
1099    
1100            * Doc/manual/thuban-manual-de.xml: More translations.
1101    
1102    2004-12-23  Jan-Oliver Wagner <[email protected]>
1103    
1104            * Thuban/UI/projdialog.py (ProjFrame.load_user_proj): Added a
1105            \n to stderr after the warnings. Thanks to Russell Nelson.
1106    
1107    2004-12-20  Nina Hueffmeyer <[email protected]>
1108    
1109            * Extensions/ogr/ogrshapes.py: Fixed some issues from
1110            Bernhard (coding guidelines etc.). Additionally it is now possible to
1111            display shapefiles containing feature collections (e.g.polygons
1112            with holes). Works with gdal 1.2.1 now.
1113    
1114            * Extensions/ogr/test/test_OGRShapestore.py: Fixed some issues
1115            from Bernhard (coding guidelines etc.). If ogr can't be imported,
1116            tests are skipped now.
1117    
1118            * Extensions/ogr/ogrstart.py: Fixed some typings.
1119    
1120    2004-12-20  Bernhard Reiter <[email protected]>
1121    
1122            * Extensions/svgexport/TODO: updated to add support for
1123            raster layers and labels for 1.0.1.
1124    
1125            * Extensions/svgexport/svgmapwriter.py (draw_raster_layer):
1126            Issue a warning now.
1127    
1128    2004-12-19  Bernhard Reiter <[email protected]>
1129    
1130            * Extensions/svgexport/TODO: Added idea to support triggering
1131            the application down the pipe.
1132    
1133    2004-12-19  Bernhard Reiter <[email protected]>
1134    
1135            svgexport: Improved code quality, mainly by better naming.
1136    
1137            * Extensions/svgexport/svgmapwriter.py:
1138            DrawPath() renamed to DrawPolygonPath(),
1139            added documentation, improved comments and variable names.
1140            
1141            * Extensions/svgexport/svgmapwriter.py,
1142              Extensions/svgexport/test/test_svgmapwriter.py:
1143            All using DrawPolygonPath() now, the default parameter closed=True
1144            omitted.
1145    
1146            * Extensions/svgexport/test/test_svgmapwriter.py:
1147            renamed test_polygon_opened() to test_polyline()
1148            renamed test_transparent_polygon() to test_transparent_polyline()
1149    
1150    2004-12-18  Jan-Oliver Wagner <[email protected]>
1151    
1152            Some fixes of gns2shp extension.
1153    
1154            * Extensions/gns2shp/test/__init__.py: New. Make this directory a
1155            package.
1156    
1157            * Extensions/gns2shp/test/test_gns2shp.py: Add some import paths
1158            dynamically.
1159    
1160            * Extensions/gns2shp/test/README: Simplified description how to test.
1161    
1162            * Extensions/gns2shp/gns2shp.py (gns2shp): Fixed doc-string,
1163            fixed some dimensions of fields according to the GNS documentation
1164            which seems to change undocumented.
1165            Now killing trailing \n and/or \r from MODIFY_DATE.
1166            This fixes RT#2453.
1167    
1168    2004-12-18  Bernhard Reiter <[email protected]>
1169    
1170            svgexport 1.0.0: Treats holes and islands nicely. Documentation added.
1171    
1172            * Extensions/svgexport/test/test_svgmapwriter.py:
1173            Added new tests: test_export_polygon_with_hole()
1174            and test_polygon_with_hole().
1175    
1176            * Extensions/svgexport/svgmapwriter.py
1177            (draw_polygon_shape()): Uses DrawPath correctly now.
1178    
1179            * Doc/manual/thuban-manual.xml: Added documentation for stable
1180            extention svgexport.    
1181            * Doc/manual/thuban-manual-de.xml: Copied English section about
1182            svexport over.
1183    
1184            * Extensions/svgexport/__init__.py: Bumped version number to 1.0.0.
1185    
1186            * Extensions/svgexport/svgsaver.py,maplegend.py:
1187            Moved from experimental to stable extension menu.
1188    
1189            * Extensions/svgexport/TODO: updated.
1190    
1191    
1192    2004-12-18  Bernhard Reiter <[email protected]>
1193    
1194            Added Extensions/svgexport/TODO
1195    
1196    2004-12-18  Bernhard Reiter <[email protected]>
1197    
1198            Refactored in svgexport:
1199            DrawPath replaces DrawPolygon; added newline in front of "M" in paths.
1200    
1201            * Extensions/svgexport/svgmapwriter.py
1202            Added verbosity level 3 to print out polygon points.
1203            (class Point): added __repr__
1204            (class Brush, __str__()): Added space after ,.
1205            (DrawPolygon): Renamed to DrawPath()
1206            (DrawPath): Takes list of polygons as input now, adds \n before "M"s.
1207            (DrawLines): Using DrawPath now.
1208    
1209            * Extensions/svgexport/test/test_svgmapwriter.py:
1210            Replaced DrawPolygon() calls with DrawPath() and put the first argument
1211            inside another list. Adapted test data with a newline before "M".
1212    
1213    2004-12-18  Bernhard Reiter <[email protected]>
1214            
1215            Refactored svgexport tests: 9 double tests runs eliminated;
1216            code size reduced by 8 lines.
1217    
1218            * Extensions/svgexport/test/test_svgmapwriter.py:
1219            (class TestWithDC): Renamed to BaseTestWithDC, moved to top.
1220            (class BaseWithDCtools): New, subclass from BaseTestWithDC.
1221            (class TestDrawSplines): now subclass from BaseTestWithDCtools,
1222            this fixed the double running of the nine tests of TestVirtualDC.
1223            (class TestVirtualDC): Using self.dc and self.file from setUp().
1224    
1225    2004-12-17  Bernhard Herzog  <[email protected]>
1226    
1227            Two windows specific fixes ported from thuban-1�0-branch:
1228    
1229            * Thuban/UI/about.py (unicodeToLocale): Use getdefaultlocale
1230            instead of getlocale because getlocale doesn't return a usable
1231            encoding name on a german windows 2000
1232    
1233            * setup.py: windows build: Removed the absolute path names and
1234            made all prfixes relative to the directory containing setup.py.
1235            Makes it a little easier to adapt to a different system.
1236    
1237    2004-12-16  Bernhard Herzog  <[email protected]>
1238    
1239            Add support for PostGIS tables with LINESTRING geometries.
1240            Fixes RT#2299
1241    
1242            * Thuban/Model/postgisdb.py (shapetype_map): Add LINESTRING
1243    
1244            * test/postgissupport.py
1245            (PostgreSQLServer.get_default_static_data_db): Rename the "roads"
1246            table to "roads-multi" because it now uses MULTILINESTRING
1247            geometries and introduce a new "roads" table that uses LINESTRING
1248            (coords_to_multilinestring): Make the doc string more precise
1249            (coords_to_linestring): New.  Create a LINESTRING WKT
1250            representatin
1251            (wkt_converter): Add coords_to_linestring
1252            (upload_shapefile): Rephrase the doc-string a bit.
1253    
1254            * test/test_postgis_db.py (TestPostGISShapestoreArc)
1255            (LineStringTests)
1256            (TestPostGISShapestoreLineString)
1257            (TestPostGISShapestoreMultiLineString): Split
1258            TestPostGISShapestoreArc into a base class LineStringTests and two
1259            derived classes TestPostGISShapestoreLineString for LINESTRING
1260            geometries and TestPostGISShapestoreMultiLineString for
1261            MULTILINESTRING geometries.  Most test methods are in the base
1262            class with the exception of tests that explicitly check the raw
1263            format.
1264    
1265    2004-12-16  Bernhard Herzog  <[email protected]>
1266    
1267            Make the test suite work with PostGIS 0.8.2 and PostgreSQL 7.4
1268    
1269            * test/postgissupport.py (find_postgis_sql): Different postgis
1270            versions put the postgis.sql file into slightly different places
1271            so we have to look in both.  The updated doc string describes this
1272            is more detail.
1273    
1274            * test/test_postgis_db.py
1275            (TestPostGISSpecialCases.test_column_name_quoting): The return
1276            value of UniqueValues is unsorted, so it has to be sorted for
1277            comparison.
1278    
1279    2004-12-16  Bernhard Herzog  <[email protected]>
1280    
1281            Fix for RT#2237
1282    
1283            * Thuban/UI/projdialog.py (ProjFrame._show_proj_panel): If the
1284            panel to be shown is the UnknownProjPanel disable the OK and Try
1285            buttons.  Otherwise enable them.
1286            (ProjFrame.__GetProjection): The UnknownProjPanel returns None for
1287            the parameters.  In that case __GetProjection also returns None
1288            now.
1289    
1290    2004-12-15  Bernhard Herzog  <[email protected]>
1291    
1292            * Thuban/UI/classgen.py (GenQuantilesPanel.__init__): Set the
1293            minimum number of classes to 2.  The calculate_quantiles needs at
1294            least two and raises an exception otherwise.  
1295            Fixes RT#2549
1296    
1297    2004-12-15  Bernhard Herzog  <[email protected]>
1298    
1299            * test/postgissupport.py (PostgreSQLServer.execute_sql): Extend to
1300            so that it returns a result for select statements.
1301            (PostgreSQLServer.server_version): New.  Return the version of the
1302            server software.
1303            (PostgreSQLServer.require_authentication): The format of
1304            pg_hba.conf has changed between PostgrSQL 7.2 and 7.3.  Check the
1305            server version and generate the file in the correct format
1306    
1307    2004-12-15  Bernhard Herzog  <[email protected]>
1308    
1309            * test/postgissupport.py (PostgreSQLServer.is_running): Fix typo
1310            in the doc string and rephrase it a little.
1311    
1312    2004-12-15  Frank Koormann <[email protected]>
1313    
1314            * test/test_load.py (TestAltPath.checkSession): New, extended checks if
1315            session has been loaded successfully. The check is called by the relevant
1316            tests after executing load_session().
1317    
1318    2004-12-13  Bernhard Herzog  <[email protected]>
1319    
1320            Make sure the region used to determine which shapes are visible
1321            actually matches the region on the printed page.  If this isn't
1322            done properly some shapes might not be printed.  
1323            Fixes RT #2692
1324    
1325            * Thuban/UI/view.py (MapPrintout.draw_on_dc): The region for the
1326            renderer has to be at the same position as the mapregion
1327    
1328            * Thuban/UI/renderer.py (ExportRenderer.RenderMap): self.region
1329            has to be moved by (self.shiftx, self.shifty) too.
1330    
1331    2004-12-13  Bernhard Herzog  <[email protected]>
1332    
1333            * libraries/pyprojection/Projection.i: Work around a bug in the
1334            generated python code which leads to exception in the __del__
1335            method when the constructor fails.  See the comments in the code
1336            for more details.
1337    
1338            * libraries/pyprojection/Projection.py: Updated from Projection.i
1339            with SWIG.
1340    
1341    2004-12-13  Bernhard Herzog  <[email protected]>
1342    
1343            * test/test_load.py (TestAltPath.test_01_single_path_error_fix)
1344            (TestAltPath.test_02_path_error_fix_from_list)
1345            (TestAltPath.test_05_path_error_fix_from_list_changed)
1346            (TestAltPath.test_06_path_error_fix_from_list_fails): self.session
1347            is destroyed in tearDown, so there's no need to do it in a test
1348            case.
1349    
1350            * Thuban/Model/load.py (SessionLoader.open_shapefile): Remove a
1351            debug print
1352    
1353    2004-12-13  Bernhard Herzog  <[email protected]>
1354    
1355            * Extensions/svgexport/test/test_svgmapwriter.py
1356            (TestDrawSplines.setUp): Do not use super with the unittest
1357            classes because in Python 2.2 they're still old-style classes.
1358    
1359    2004-12-13  Frank Koormann <[email protected]>
1360    
1361        Alternative Path feature: When loading a (moved) session where
1362            shapefiles cannot be found, ask the user. Use the specified path
1363            if further shapefiles are missing. However, ask the usr for confirmation
1364            in such cases.
1365    
1366            * test/test_load.py (TestAltPath): New, tests for alternative path feature
1367            in load_session()
1368            (Shapefile_CallBack): Helper, implements controllable callback.
1369    
1370            * Thuban/UI/application.py (ThubanApplication.OnInit):
1371            Added "alt_path" to self.path
1372            (ThubanApplication.OpenSession): Added shapefile_callback as second
1373            callback similar to db_connection_callback.
1374            (ThubanApplication.run_alt_path_dialog): New, implementaion of
1375            shapefile_callback. In addition to raising the dialog the control of
1376            self.path('alt_path') is implemented here.
1377    
1378            * Thuban/Model/load.py (SessionLoader.__init__): Added shapefile_callback.
1379            (SessionLoader.open_shapefile): Open shapefile, eventually with
1380            alternative path. This wrapps the "theSession.OpenShapefile(filename)"
1381            formerly used in start_fileshapesource()/start_layer().
1382            (SessionLoader.start_fileshapesource): Call open_shapefile().
1383            (SessionLoader.start_layer): Call open_shapefile().
1384            (load_session): Added shapefile_callback.
1385    
1386            * Thuban/UI/altpathdialog.py: New, implements dialogs for alternative path
1387            feature (search / check).
1388            
1389            * Doc/manual/thuban-manual.xml: Added documentation of new feature.
1390    
1391    2004-12-11  Bernhard Reiter <[email protected]>
1392    
1393             svgexport 0.9.2: Point size supports for maps.
1394    
1395            * Extensions/svgexport/svgmapwriter.py: Added import of SHAPETYPE_POINT
1396            (def draw_point_shape): new parameter size defaults to 2 as before.
1397            (draw_shape_layer_incrementally): Moved draw_func log line higher.
1398            Added draw_func call with size when dealing with a point layer.
1399    
1400            * Extensions/svgexport/__init__.py: bumped version to 0.9.2.
1401            
1402    2004-12-11  Bernhard Reiter <[email protected]>
1403    
1404            Made sure that newlines are inserted in the svg path d attributes
1405            to raise the chance that the line length will be below 255 characters,
1406            as recommended by REC SVG 1.1 in section 8.3.1.
1407    
1408            * Extensions/svgexport/svgmapwriter.py(DrawPolygon):
1409            Adding \n before L's and changed whitespace handling.
1410    
1411            * Extensions/svgexport/test/test_svgmapwriter.py:
1412            Adapted tests to new whitespace handling of DrawPolygon.
1413    
1414    2004-12-11  Bernhard Reiter <[email protected]>
1415    
1416            * Doc/technotes/coding_guidelines.txt: easy typo fixed.
1417    
1418            * Extensions/svgexport/test/test_svgmapwriter.py:
1419            Removed test_drawbezier in favour of new test_drawspline3 and
1420            test_drawspline4 within new class TestDrawSplines(TestVirtualDC).
1421            All only to test DrawSpline.
1422    
1423            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1424            New implementation now really using the strange algorithm of
1425            xfig 3.1's approximated splines and its conversion to postscript
1426            with one twist: SVG can do quadratic beziers, so skipped translation
1427            to cubic beziers.
1428            (TestWithDC): Typo in comment fixed.
1429    
1430    2004-12-09  Martin Schulze  <[email protected]>
1431    
1432            * Thuban/Model/classgen.py: Added missing character encoding
1433    
1434            * Extensions/wms/properties.py (OpenWMSProperties): removed
1435    
1436            * Extensions/wms/parser.py (WMSCapabilitiesParser.error): Dropped
1437            support for get_srs_discrepancies() since there are no
1438            discrepancies anymore (was a thinko)
1439    
1440            * Extensions/wms/layer.py (WMSLayer.GetMapImg): Improved graphic
1441            format priority now that more formats are supported globally by
1442            the render engine.
1443    
1444    2004-12-08  Silke Reimer <[email protected]>
1445            * Extensions/ogr/ogrshapes.py: Substituted ogr-method CloseRings
1446            because it is not available in all versions of ogr
1447    
1448    2004-12-08  Bernhard Reiter <[email protected]>
1449            * Extensions/ogr/__init__.py: Added empty __init__.py to heal
1450            global tests until a real one is commited.
1451    
1452    2004-12-07 Nina H�ffmeyer <[email protected]>
1453    
1454            * /Extensions/ogr/: Adding a new extension to read shapefiles with
1455            ogr. It is planned to add other vector formats.
1456    
1457            * /test/runtests.py: Adding tests from /Extensions/ogr/test/.
1458    
1459    2004-12-07  Jan-Oliver Wagner <[email protected]>
1460    
1461            * /Extensions/svgexport/test/test_svgmapwriter.py: Reverting
1462            part of a (non-)fix to renable that the tests are always
1463            executed.
1464    
1465    2004-12-07  Bernhard Reiter <[email protected]>
1466    
1467            * Extensions/svgexport/test/test_svgmapwriter.py:
1468            Added test_drawbezier() to test DrawSpline().
1469    
1470            * Extensions/svgexport/svgmapwriter.py(DrawSpline):
1471            Really implemented bezier drawing.
1472    
1473            * Extensions/svgexport/__init__.py: Bumped version of svgexport
1474            to 0.9.1 because now the legend examples lines styles
1475            will be drawing with beziers.
1476    
1477    2004-12-05  Martin Schulze  <[email protected]>
1478    
1479            * Thuban/UI/renderer.py (raster_format_map): Added PNG, TIFF and
1480            GIF as supported bitmap image formats (helpful for the WMS extension)
1481    
1482    2004-11-30  Martin Schulze  <[email protected]>
1483    
1484            * Extensions/wms/test/test_ogclib.py (TestOGCLib.test_compareURLs):
1485            Improved the test for the internal compare method
1486    
1487    2004-11-27  Jan-Oliver Wagner <[email protected]>
1488    
1489            * Thuban/UI/about.py (About.__init__): Added
1490            Norbert Solymosi for hungarian translation and Ole Rahn
1491            as contrbutor. Moved Bernhard Reiter from Contributor
1492            to Developer.
1493    
1494    2004-11-27  Bernhard Reiter <[email protected]>
1495    
1496            * Extensions/svgexport/test/test_svgmapwriter.py:
1497            Removed Jan from author list as he did not change enough significant
1498            lines yet.
1499    
1500            * Extensions/svgexport/__init__.py: Added Bernhard as author
1501            of the Extension.
1502    
1503    2004-11-27  Jan-Oliver Wagner <[email protected]>
1504    
1505            * po/hu.po: New. Hungarian translation. Contributed
1506            by Norbert Solymosi.
1507    
1508    2004-11-26  Bernhard Herzog  <[email protected]>
1509    
1510            * Extensions/svgexport/test/test_svgmapwriter.py
1511            (Testobjectexport.test_transparent_polygon): Commented out some
1512            debug prints
1513    
1514    2004-11-24  Jan-Oliver Wagner <[email protected]>
1515    
1516            Fix broken tests for svg extension and added svg legend
1517            to Experimental menu.
1518    
1519            * Extensions/svgexport/test/test_svgmapwriter.py: Fix to have
1520            the test run correctly even if the extension is a package.
1521            Also removed the "import Thuban" which makes no sense.
1522    
1523            * Extensions/svgexport/__init__.py: Fix to have the extensions'
1524            test module also be executed from the global test routine.
1525            This is done by looking for the absense of the DISPLAY variable.
1526    
1527            * Extensions/svgexport/maplegend.py: Moved the menu entry from Extensions
1528            to Experimental menu since this module has yet not reached a stable
1529            status (ie. 1.0).
1530    
1531    2004-11-22  Bernhard Reiter <[email protected]>
1532    
1533            * Extensions/svgexport/svgmapwriter.py:
1534            Added verbose variable and some logging depending on it.
1535            (class VirtualDC(XMLWriter)): Minor improvement in the polygon loop,
1536            because counting i is not necessary.
1537            (class Pen, class Brush): Added simple __str__ methods.
1538            (SVGRenderer.draw_polygone_shape): Fix #2698 (transparent polygons are
1539            not exported to svg file) Note: holes still unhandled.
1540    
1541            * Extensions/svgexport/test/test_svgmapwriter.py:
1542                    Made a baseclass TestWithDC for test needed a DC.
1543                    Added tests for bug #2698 (transparent polygons are not
1544                    exported to svg file):
1545                    Testobjectexport.test_transparent_polygon()
1546    
1547            * Thuban/Model/base.py (UnsetModified):
1548            Fixed some typos in docstring.
1549    
1550            * Thuban/UI/baserenderer.py (BaseRenderer.draw_polygon_shape()):
1551            Added hints on the used algorithm for handling holes.
1552    
1553    2004-11-20  Jan-Oliver Wagner <[email protected]>
1554    
1555            Some face lifting for the examples.
1556    
1557            * Examples/__init__.py: Make this directory a package.
1558    
1559            * Examples/simple_extensions/__init__.py: Make this directory a package.
1560    
1561            * Examples/simple_extensions/hello_world.py: Moved entry from Extensions
1562            menu to Examples menu.
1563    
1564            * Examples/simple_extensions/simple_command.py: Some more comments,
1565            minor changes.
1566    
1567            * Examples/simple_extensions/simple_tool.py: Minor changes.
1568    
1569    2004-11-20  Jan-Oliver Wagner <[email protected]>
1570    
1571            Changed way of extension registry for wms and added extension
1572            registry for umn_mapserver extension.
1573    
1574            * Extensions/wms/__init__.py: Added registry entry and the importing
1575            of the actual wms module. Included a test for the required PyOGCLib.
1576    
1577            * Extensions/wms/wms.py: Removed registry entry (moved to __init__.py).
1578    
1579            * Extensions/umn_mapserver/__init__.py: Added registry entry and the
1580            importing of the actual umn mapserver management modules.
1581            Included a test for the required Python MapScript.
1582    
1583    2004-11-20  Jan-Oliver Wagner <[email protected]>
1584    
1585            Changed way of extension registry for importAPR, bboxdump
1586            and added extension registry for svgexport.extension registry for
1587            svgexport.
1588    
1589            * Extensions/importAPR/__init__.py: Added registry entry and the importing
1590            of the actual importAPR module.
1591    
1592            * Extensions/importAPR/importAPR.py: Removed registry entry (moved to
1593            __init__.py).
1594    
1595            * Extensions/bboxdump/__init__.py: Added registry entry and the importing
1596            ï¿½ï¿½ï¿½ï¿½of the actual bboxdump module.
1597    
1598            * Extensions/bboxdump/bboxdump.py: Removed registry entry (moved to
1599            ï¿½ï¿½ï¿½ï¿½__init__.py).
1600    
1601            * Extensions/svgexport/__init__.py: Added registry entry and the importing
1602            of the svgsaver module.
1603    
1604            * Extensions/svgexport/svgsaver.py: Moved the menu entry from Extensions
1605            to Experimental menu since this module has yet not reached a stable
1606            status (ie. 1.0).
1607    
1608    2004-11-18  Jan-Oliver Wagner <[email protected]>
1609    
1610            Now the hit test considers the size of point symbols.
1611    
1612            * Thuban/UI/viewport.py (ViewPort._hit_point): Added optional parameter
1613            'size' defaulting to the previously fixed value 5.
1614            Extended doc-string.
1615            (Viewport._find_shape_in_layer): Resolved FIXME regarding flexibility
1616            for symbols.
1617            Now the size of the largest point symbol is determined to find out
1618            about whether the point has been hit.
1619            This fixes the problem that only clicks inside a fixed distance of
1620            5 where found.
1621    
1622    2004-11-17  Jan-Oliver Wagner <[email protected]>
1623    
1624            Another open issue fixed regarding sizeable symbols: correct rendering of
1625            selected symbols.
1626    
1627            * Thuban/UI/renderer.py (ScreenRenderer.draw_selection_incrementally):
1628            Added consideration of the specific size of point symbols.
1629            The property for each point symbol is retrieved and the size applied
1630            for the rendering method.
1631            Added doc-string.
1632    
1633    2004-11-16  Jan-Oliver Wagner <[email protected]>
1634    
1635            Changed way of Extension Registry for gns2shp and profiling.
1636    
1637            * Extensions/gns2shp/gns2shp.py: Removed registry entry (moved to
1638            __init__.py).
1639    
1640            * Extensions/gns2shp/__init__.py: Added registry entry and the importing
1641            of the actual gns2shp module.
1642    
1643            * Extensions/profiling/profiling.py: Removed registry entry (moved to
1644            __init__.py).
1645    
1646            * Extensions/profiling/__init__.py: Added registry entry and the importing
1647            of the actual profiling module.
1648    
1649    2004-10-28  Bernhard Reiter <[email protected]>
1650    
1651            * Extensions/svgexport/: Minor improvements to doc strings.
1652    
1653    2004-10-07  Jan-Oliver Wagner <[email protected]>
1654    
1655            Further elements for sizable point objects now
1656            making this feature usable though not yet complete.
1657    
1658            * Thuban/Model/save.py (SessionSaver.write_classification): Write
1659            attribute 'size' for cldata when the shape layer is of point type.
1660            This also now make the test_load.py tests happy.
1661    
1662            * Thuban/Model/classgen.py (CustomRamp.GetProperties): Added size
1663            gradient.
1664    
1665            * Thuban/UI/classifier.py (ID_SELPROP_SPINCTRL): Renamed to
1666            ID_SELPROP_SPINCTRL_LINEWIDTH.
1667            (ID_SELPROP_SPINCTRL_LINEWIDTH): New Id replaces ID_SELPROP_SPINCTRL.
1668            (ID_SELPROP_SPINCTRL_SIZE): New Id.
1669            (SelectPropertiesDialog.__init__): Added a second spin control
1670            for the size in case the corresponding layer is of point type.
1671            (SelectPropertiesDialog._OnSpin): Renamed to _OnSpinLineWidth.
1672            (SelectPropertiesDialog._OnSpinLineWidth): New. Former _OnSpin.
1673            (SelectPropertiesDialog._OnSpinSize): New. Set size of property
1674            and refresh preview.
1675    
1676    
1677    
1678    2004-10-04  Martin Schulze  <[email protected]>
1679    
1680            * Extensions/wms/test/test_parser.py
1681            (TestWMSCapabilitiesParser.test_compareLists): Added missing
1682            self-test for compareLists()
1683            (TestWMSCapabilitiesParser.test_compareDicts): Added missing
1684            self-test for compareDicts()
1685            (TestWMSCapabilitiesParser.test_compareLists): Adding more tests
1686            to verify the test routine fails with non-equal arguments
1687            (TestWMSCapabilitiesParser.test_compareDicts): Adding more tests
1688            to verify the test routine fails with non-equal arguments
1689    
1690    2004-10-03  Jan-Oliver Wagner <[email protected]>
1691    
1692            First elements for sizeable point objects.
1693    
1694            * Resources/XML/thuban-1.1.dtd: Added size attribute to cldata.
1695    
1696            * Data/iceland_sample_size.thuban: New. Sample for sized point objects.
1697    
1698            * test/test_load.py (ClassificationTest.TestLayers): Added SetSize in case
1699            of a corresponding argument is given.
1700            (TestSymbolSize): New. Test the size attribute of cldata.
1701    
1702            * Thuban/Model/classification.py: Removed some trailing whitespaces.
1703            (ClassGroupProperties.__init__): Set default size.
1704            (ClassGroupProperties.SetProperties): Set the size.
1705            (ClassGroupProperties.GetSize): New. Return the size.
1706            (ClassGroupProperties.SetSize): New. Set the size.
1707            (ClassGroupProperties__eq__): Compare also size.
1708            (ClassGroupProperties__repr__): Print also size.
1709    
1710            * Thuban/Model/load.py (SessionLoader.start_cldata): Also parse
1711            the size attribute.
1712    
1713            * Thuban/UI/classifier.py (ClassDataPreviewer.Draw): Added doc-string.
1714            Also, now there is a return value that indicates whether the drawing
1715            size exceeded the given rect extent and if so the new extent.
1716            Finally, point objects are drawn depending on the size. If either
1717            the width or height is exceeded, the new extent is returned.
1718            (ClassRenderer.Draw): Now when calling the previewer drawing function,
1719            evaluate the return value and, if not None, adapt the grid widget size
1720            accordingly and redraw again.
1721    
1722            * Thuban/UI/baserenderer.py (BaseRenderer.draw_shape_layer_incrementally):
1723            If the draw function is for points, call it with the size as additional
1724            parameter.
1725            (BaseRenderer.draw_point_shape): Added additional, optional parameter for
1726            the size. Compute the radius using the size.
1727    
1728            * Extensions/importAPR/apr.py (APR_BMkSym.GetThubanProp): Now
1729            that Thuban supports size, apply this correctly.
1730    
1731            * Extensions/importAPR/importAPR.py: Bumped version to 0.1.1.
1732    
1733    2004-10-03  Jan-Oliver Wagner <[email protected]>
1734    
1735            * Doc/manual/thuban-manual-de.xml: Started translation of
1736            Map chapter.
1737    
1738    2004-10-01  Martin Schulze  <[email protected]>
1739    
1740            * Extensions/wms/properties.py (wmsProperties.__init__): Extended
1741            argument for general use through properties-dialog selector
1742            
1743            * Thuban/UI/classifier.py: Register properties dialog classes for
1744            both provided layer classes/types.
1745    
1746            * Thuban/UI/mainwindow.py (MainWindow.OpenLayerProperties): The
1747            map can be retrieved through the parent which is passed to the
1748            constructor anyway and doesn't require an argument of its own,
1749            required for the unification of arguments for general use through
1750            properties-dialog selector.
1751            (MainWindow.OpenOrRaiseDialog): Move the logic for checking
1752            whether a dialog is already opened (and raising it to the users
1753            attention) and creating a new dialog into a function of its own
1754            (MainWindow.OpenLayerProperties): Use the new OpenOrRaiseDialog()
1755            method
1756            (MainWindow.OpenLayerProperties): Utilise the new ClassMapper for
1757            global registration of properties dialog classes (which are indeed
1758            layer-specific).
1759    
1760            * Thuban/UI/classifier.py (Classifier.__init__): Unify arguments
1761            for general use through properties-dialog selector, the map can be
1762            retrieved through the parent and doesn't require an argument of
1763            its own.
1764    
1765            * Extensions/wms/wms.py: Register the properties dialog class for
1766            the provided WMS layer
1767    
1768    2004-09-28  Jan-Oliver Wagner <[email protected]>
1769    
1770            New feature: Registry for Extensions.
1771    
1772            * Thuban/UI/extensionregistry.py: This module defines a registry for
1773            Extensions.
1774    
1775            * Thuban/UI/about.py (About.__init__): Added description
1776            of the registered extensions with all of the information.
1777    
1778            * Thuban/Model/extension.py (Extension): Improved doc-string.
1779    
1780            * Extensions/gns2shp/gns2shp.py, Extensions/importAPR/importAPR.py,
1781            Extensions/bboxdump/bboxdump.py, Extensions/profiling/profiling.py,
1782            Extensions/wms/wms.py: Added registration of the extension.
1783    
1784    2004-09-27  Bernhard Reiter <[email protected]>
1785    
1786            More fixes to svgexport to make used ids unique and
1787            conforming to XML's Name production.
1788    
1789            * Extensions/svgexport/test/test_svgmapwriter.py: Added new tests
1790            test_xml_id_constraints(), test_make_ide_nosetbaseid() and
1791            test_make_id_nonintegersetid().  Switched SetID and SetBaseID.
1792            Added Bernhard R. as author.
1793            * Extensions/svgexport/svgmapwriter.py (make_id): Using "_" as
1794            concatenation char now (makes test_make_ide_nosetbaseid() valid).
1795            Also transform second id part with "%d" and catch the TypeError
1796            to raise SVGMapWriterError (making test_make_id_nonintegersetid() ok).
1797            Corrected typo inBernhard's author line.
1798            (SetBaseID): Return the transformed base id. Transform characters
1799            which are not alnum() or in ".-_" to binascii.b2a_hex(). Added
1800            import binascii. If to be set string starts with "xml" or so, add "t".
1801            (draw_shape_layer_incrementally): use the returned value of SetBaseID
1802            for used_baseids checks.
1803    
1804    2004-09-25  Bernhard Herzog  <[email protected]>
1805    
1806            * test/test_layer.py (TestLayer.test_arc_layer_with_projection):
1807            Remove a debug print and some tab characters.
1808    
1809    2004-09-25  Bernhard Reiter <[email protected]>
1810    
1811            * Extensions/svgexport/svgmapwriter.py: Added Bernhard R. as Author.
1812            (SetBaseID, SetID, make_id): Improved docstring comments to explain
1813            the interaction of the three functions and the XML id contrains.
1814    
1815    
1816    2004-09-23  Jan-Oliver Wagner <[email protected]>
1817    
1818            * Doc/ThubanModel.xmi: New. UML file for Thuban Model
1819            Module.
1820    
1821            * Doc/README: Added info on ThubanModel.xmi.
1822    
1823  2004-09-23  Jan-Oliver Wagner <[email protected]>  2004-09-23  Jan-Oliver Wagner <[email protected]>
1824    
1825          * Doc/README: New. Some info about how to generate technical          * Doc/README: New. Some info about how to generate technical

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