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Allows raster pixels to be labeled with the value taken from a raster band. Labels are registered with the labeling engine, so participate in label conflict resolution and overlap avoidance Options include - Selection of band to take values from - Using QgsNumericFormat to customise the number format for the labels - Uses text renderer, so supports buffers, shadows, etc - Label priority - Scale dependant visibility - Optional pixel size dependent visibilty, ie show only when pixels are > 4mm in size - Z index control, overlap avoidance mode Fixes #14408
12 lines
1.1 KiB
Python
12 lines
1.1 KiB
Python
# The following has been generated automatically from src/core/raster/qgsrasterviewport.h
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try:
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QgsRasterViewPort.__attribute_docs__ = {'mTopLeftPoint': 'Coordinate (in output device coordinate system) of top left corner\nof the part of the raster that is to be rendered.', 'mBottomRightPoint': 'Coordinate (in output device coordinate system) of bottom right corner\nof the part of the raster that is to be rendered.', 'mWidth': 'Width, number of columns to be rendered', 'mHeight': 'Height, number of rows to be rendered', 'mDrawnExtent': 'Intersection of current map extent and layer extent, in map (destination) CRS', 'mSrcCRS': 'Source (layer) coordinate system', 'mDestCRS': 'Target (map) coordinate system', 'mTransformContext': 'Coordinate transform context'}
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QgsRasterViewPort.__doc__ = """This class provides details of the viewable area that a raster will
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be rendered into.
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The qgsrasterviewport class sets up a viewport / area of interest to be used
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by rasterlayer draw functions at the point of drawing to the screen."""
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QgsRasterViewPort.__group__ = ['raster']
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except (NameError, AttributeError):
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pass
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