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2005-01-28 Jonathan Coles <[email protected]> |
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* Thuban/Model/layer.py (RasterLayer.__init__): Make use_mask |
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default to true. |
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* Thuban/Model/load.py (SessionLoader.start_rasterlayer): Remove |
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code that loads the state of the layer's use_mask flag. Its |
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usefulness is still being debated. |
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* Thuban/Model/save.py (SessionSaver.write_layer): Remove |
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code that saves the state of the layer's use_mask flag. Its |
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usefulness is still being debated. |
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* Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Pass |
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options to ProjectRasterFile based on the state of layer.UseMask(). |
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Catch more exceptions from ProjectRasterFile so that Thuban doesn't |
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quit is there is a problem projecting. |
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(BaseRenderer.draw_raster_data): Change the documentation to |
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describe the new format (XBM) that the mask data will be in. |
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* Thuban/UI/renderer.py (MapRenderer.draw_raster_data): The mask |
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data is in XBM format when format='RAW' which means it doesn't |
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need to be converted to a wxImage before being used as a mask |
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for a wxBitmap. Assume that if format != 'RAW' that the image |
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data and mask data are in the same format. |
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* libraries/thuban/gdalwarp.cpp (GetImageData): If alpha is enabled |
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and a mask is requested, convert the alpha band to a bit array in |
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XBM format. if an alpha channel is requested, simply return the |
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data in the alpha band. Provide better error handling by returning |
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python error messages (also fixes RT #2947). |
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(ProjectRasterFile): Support multiple mask options, rather than simply |
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a flag indicating that a mask should or should not be used. Provide |
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better error handling by returning python error messages. |
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* test/test_baserenderer.py (TestBaseRenderer.test_raster_no_projection): |
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Add mask data to test. |
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* test/test_layer.py (TestLayer.test_raster_layer): Test that a layer |
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should use the mask by default. |
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(TestLayerModificaton.test_raster_layer): Test that a layer should use |
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the mask by default. |
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* test/test_load.py (TestRasterLayer.test): Remove testing for |
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use_mask flag in file. |
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* test/test_save.py (SaveSessionTest.testRasterLayer): Remove testing |
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for use_mask in file. |
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* test/test_load_1_0_1.py: Removed. Shouldn't have been checked in. |
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2005-01-26 Jonathan Coles <[email protected]> |
2005-01-26 Jonathan Coles <[email protected]> |
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Add a new dialog box for raster layers. The dialog box allows |
Add a new dialog box for raster layers. The dialog box allows |
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