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2005-02-18 Jonathan Coles <[email protected]> |
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Refactored baserenderer.py and renderer.py to remove baserenderer.py's |
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dependencies on wxPython. Added a new method projected_raster_layer() |
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that returns a raster layer image in projected space. This must be |
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implemented in classes derived from BaseRenderer. This also eliminates |
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the dependency on gdal in baserenderer.py. |
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* Thuban/UI/baserenderer.py (BaseRenderer.draw_raster_layer): Call |
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new projected_raster_layer() to get projected raster image instead |
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of directly calling ProjectRasterFile(). |
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(BaseRenderer.projected_raster_layer): New. This must be implemented |
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by derived classes. It takes almost the same arguments as ProjectRasterFile |
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did and returns a projected image with mask and alpha data (if requested). |
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(BaseRenderer.render_map_incrementally): Remove the check for gdal since |
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that check will be done in MapRenderer.projected_raster_layer(). This |
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also allows other implementations to use different projection code. |
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* Thuban/UI/renderer.py (MapRenderer.projected_raster_layer): |
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Implementation of BaseRenderer.projected_raster_layer. Checks for |
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gdal support and wxPython version. Also handles exceptions from |
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ProjectRasterFile. |
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* libraries/thuban/gdalwarp.cpp: Removed checks for wxPython versions |
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and added a variable which can be set through the options argument |
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of ProjectRasterFile. |
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* test/test_baserenderer.py (SimpleRenderer.projected_raster_layer): New. |
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Calls ProjectRasterFile and returns the result. |
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(TestBaseRenderer.test_projected_raster_layer): New. Tests the results |
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of calling projected_raster_layer() with different options. |
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(TestBaseRenderer.test_raster_no_projection): Removed tests based on |
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wxPython version and all tests of masks and alpha channels. These are |
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now in test_projected_raster_layer(). |
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2005-02-17 Jan-Oliver Wagner <[email protected]> |
2005-02-17 Jan-Oliver Wagner <[email protected]> |
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* Thuban/Model/map.py, Thuban/Model/label.py: Fixed |
* Thuban/Model/map.py, Thuban/Model/label.py: Fixed |
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