| 1 |
|
2003-05-20 Jonathan Coles <[email protected]> |
| 2 |
|
|
| 3 |
|
This puts back Raster layer support. These layers support projections |
| 4 |
|
through the GDAL library. Currently, the CVS version is being used. |
| 5 |
|
There are no Debian packages available although this may change soon. |
| 6 |
|
A GDAL driver was extended to support writing to memory rather to |
| 7 |
|
files. |
| 8 |
|
|
| 9 |
|
There is still some work that needs to be done, such as some error |
| 10 |
|
handling when loading invalid images or when there is a problem |
| 11 |
|
projecting the image. This putback simply checks in the majority |
| 12 |
|
of the work. |
| 13 |
|
|
| 14 |
|
* setup.py: Add gdalwarp library extension. |
| 15 |
|
|
| 16 |
|
* Thuban/Model/layer.py (BaseLayer.HasClassification): New. |
| 17 |
|
Defaults to False, but can be overridden by subclasses if they |
| 18 |
|
support classification. |
| 19 |
|
(RasterLayer): New. Defines a new layer that represents an |
| 20 |
|
image. |
| 21 |
|
|
| 22 |
|
* Thuban/Model/load.py (SessionLoader.__init__): Add rasterlayer |
| 23 |
|
tag handler. |
| 24 |
|
(SessionLoader.start_layer): Encode the filename. |
| 25 |
|
(SessionLoader.start_rasterlayer, SessionLoader.end_rasterlayer): |
| 26 |
|
New. Supports reading a rasterlayer tag. |
| 27 |
|
|
| 28 |
|
* Thuban/Model/map.py (Map.BoundingBox): Fix typo in comment. |
| 29 |
|
|
| 30 |
|
* Thuban/Model/save.py (XMLWriter.encode): Don't assume that we |
| 31 |
|
get a string in Latin1. If we get such as string convert it to |
| 32 |
|
unicode first, otherwise leave if alone before encoding. |
| 33 |
|
(SessionSaver.write_layer): Add support for writing both Layers |
| 34 |
|
and RasterLayers. |
| 35 |
|
|
| 36 |
|
* Thuban/Model/transientdb.py (AutoTransientTable.SimpleQuery): |
| 37 |
|
The right argument may not be a string, it could also be a Column. |
| 38 |
|
|
| 39 |
|
* Thuban/UI/application.py (ThubanApplication.CreateMainWindow): |
| 40 |
|
Make initial window size 600x400. Fixes RTBug #1872. |
| 41 |
|
|
| 42 |
|
* Thuban/UI/classifier.py (Classifier.__init__): Rearrange how |
| 43 |
|
the dialog is constructed so that we can support layers that |
| 44 |
|
do not have classifications. |
| 45 |
|
(Classifier._OnTry): Only build a classification if the layer |
| 46 |
|
supports one. |
| 47 |
|
|
| 48 |
|
* Thuban/UI/legend.py: Change all checks that a layer is an |
| 49 |
|
instance of Layer into checks against BaseLayer. |
| 50 |
|
(LegendTree.__FillTreeLayer): Only add children to a branch if |
| 51 |
|
the layer supports classification. |
| 52 |
|
|
| 53 |
|
* Thuban/UI/mainwindow.py (MainWindow.NewSession, |
| 54 |
|
MainWindow.OpenSession): Don't proceed with an action if the |
| 55 |
|
user chooses Cancel when they are asked to save changes. |
| 56 |
|
(MainWindow.AddRasterLayer): New. Open a dialog to allow the |
| 57 |
|
user to select an image file. Create a new RasterLayer and add |
| 58 |
|
it to the map. |
| 59 |
|
|
| 60 |
|
* Thuban/UI/renderer.py (MapRenderer.render_map): Add support |
| 61 |
|
for rendering RasterLayer layers. |
| 62 |
|
(MapRenderer.draw_raster_layer): Actually method that calls |
| 63 |
|
the GDALWarp python wrapper and constructs an image from the |
| 64 |
|
data returned. |
| 65 |
|
|
| 66 |
|
* Thuban/UI/tableview.py (LayerTableFrame.__init__): Change the |
| 67 |
|
Choices symbols to match those used in the table query method. |
| 68 |
|
Replace deprecated method calls on table with new method names. |
| 69 |
|
|
| 70 |
|
* Thuban/UI/view.py (MapCanvas.set_view_transform): Try to limit |
| 71 |
|
how small the scale can get. This still needs more testing. |
| 72 |
|
|
| 73 |
|
* extensions/thuban/bmpdataset.cpp: New, but copied from GDAL. |
| 74 |
|
Provides a driver to output in .bmp format. |
| 75 |
|
|
| 76 |
|
* extensions/thuban/cpl_mfile.cpp, extensions/thuban/cpl_mfile.h: |
| 77 |
|
New. Provides IO routines which write to memory, rather than a file. |
| 78 |
|
|
| 79 |
|
* extensions/thuban/gdalwarp.cpp: New, but basically a direct copy |
| 80 |
|
of the gdalwarp utility provided in GDAL. Added function calls |
| 81 |
|
that can be accessed from python. |
| 82 |
|
|
| 83 |
|
* Data/iceland_sample_raster.thuban: New. Sample file that uses |
| 84 |
|
a raster layer. |
| 85 |
|
|
| 86 |
|
* Data/iceland/island.tfw, Data/iceland/island.tif: New. Raster |
| 87 |
|
layer image data. |
| 88 |
|
|
| 89 |
|
* Doc/thuban.dtd: Added rasterlayer attribute definition. |
| 90 |
|
|
| 91 |
|
* test/test_layer.py, test/test_load.py, test/test_save.py: Added |
| 92 |
|
tests associated with the raster layer code. |
| 93 |
|
|
| 94 |
|
* test/test_transientdb.py |
| 95 |
|
(TestTransientTable.test_auto_transient_table_query): Added a test |
| 96 |
|
for using a Column object as the "right" parameter to a query. |
| 97 |
|
|
| 98 |
|
2003-05-19 Frank Koormann <[email protected]> |
| 99 |
|
|
| 100 |
|
* Thuban/version.py (get_changelog_date): |
| 101 |
|
Catch exceptions if ChangeLog does not exist. |
| 102 |
|
|
| 103 |
|
* Thuban/UI/view.py (MapCanvas.Export): Bugfix |
| 104 |
|
|
| 105 |
|
2003-05-19 Frank Koormann <[email protected]> |
| 106 |
|
|
| 107 |
|
Extended version information for Thuban |
| 108 |
|
|
| 109 |
|
* Thuban/version.py: New, version information for Thuban: Last |
| 110 |
|
modification date and last ChangeLog entry date. |
| 111 |
|
|
| 112 |
|
* Thuban/UI/mainwindow.py (MainWindow.About()): Extended version |
| 113 |
|
information: Display Thuban, wxPython and Python version. |
| 114 |
|
|
| 115 |
|
2003-05-16 Bernhard Herzog <[email protected]> |
| 116 |
|
|
| 117 |
|
* Thuban/Model/save.py: Remove some unused imports including the |
| 118 |
|
__future__ import for nested_scopes as Thuban relies on Python 2.2 |
| 119 |
|
now. |
| 120 |
|
(XMLWriter.encode): Remove the special case for a None argument. |
| 121 |
|
In the saver encode is always called with a string argument. |
| 122 |
|
|
| 123 |
|
2003-05-16 Bernhard Herzog <[email protected]> |
| 124 |
|
|
| 125 |
|
* Thuban/UI/__init__.py: Remove the work-around for the locale bug |
| 126 |
|
in wxPython (at least when usinvg wxGTK) prior to 2.4. The symptom |
| 127 |
|
of the bug was that e.g. float("1.2") would fail. Thuban now |
| 128 |
|
requires 2.4.x. |
| 129 |
|
|
| 130 |
|
2003-05-16 Frank Koormann <[email protected]> |
| 131 |
|
|
| 132 |
|
Printing enhancement and WMF export (under Win32) |
| 133 |
|
|
| 134 |
|
* Thuban/UI/renderer.py (ExportRenderer): New, derived from |
| 135 |
|
ScreenRenderer. Renders Map, Legend and Scalebar for export. |
| 136 |
|
(PrinterRenderer): New, derived from ExportRenderer. Replaces the old |
| 137 |
|
PrintRender. |
| 138 |
|
|
| 139 |
|
* Thuban/UI/view.py (MapPrintout.__init__): Enhanced parameter set |
| 140 |
|
to fullfil information needed for PrinterRenderer. |
| 141 |
|
(MapCanvas.Export): New. Export Map (currently only to WMF on Win32). |
| 142 |
|
(MapCanvas.Print): Adapted to new MapPrintout. |
| 143 |
|
(OutputTransform): General calculations to transform from canvas |
| 144 |
|
coordinates to export/printing devices. |
| 145 |
|
|
| 146 |
|
* Thuban/UI/mainwindow.py (MainWindow.ExportMap()): New. Added also |
| 147 |
|
new method_command to call ExportMap, with platform dependency (only |
| 148 |
|
__WXMSW__) |
| 149 |
|
|
| 150 |
|
* Thuban/UI/scalebar.py (ScaleBar.DrawScaleBar): Position and Size |
| 151 |
|
of scalebar drawing area as new parameters. |
| 152 |
|
|
| 153 |
|
* Thuban/Model/scalebar.py (roundInterval): round long instead of int |
| 154 |
|
|
| 155 |
|
* Thuban/UI/legend.py (ScalebarBitmap.__SetScale): |
| 156 |
|
Update to extended scalebar.DrawScalebar header. |
| 157 |
|
|
| 158 |
|
* test/test_export.py: New, test Thuban.UI.view.OutputTransform() |
| 159 |
|
|
| 160 |
|
* test/test_scalebar.py: Made test executable as standalone. |
| 161 |
|
|
| 162 |
|
2003-05-16 Bernhard Herzog <[email protected]> |
| 163 |
|
|
| 164 |
|
* Thuban/Model/table.py (Table): Remove this compatibility alias |
| 165 |
|
for DBFTable. |
| 166 |
|
|
| 167 |
|
* test/test_table.py: Import DBFTable as Table because that alias |
| 168 |
|
doesn't exist anymore. |
| 169 |
|
|
| 170 |
|
* Thuban/UI/classgen.py: Remove some unused imports |
| 171 |
|
|
| 172 |
2003-05-14 Jonathan Coles <[email protected]> |
2003-05-14 Jonathan Coles <[email protected]> |
| 173 |
|
|
| 174 |
* Thuban/Model/classgen.py (ClassGenerator.GenSingletonsFromList): |
* Thuban/Model/classgen.py (ClassGenerator.GenSingletonsFromList): |
Parent Directory
| 
Revision Log
| 
Patch