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101 lines
3.1 KiB
Plaintext
101 lines
3.1 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/raster/qgsrastertransparency.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsRasterTransparency
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{
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%Docstring
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Defines the list of pixel values to be considered as transparent or semi
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transparent when rendering rasters.
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%End
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%TypeHeaderCode
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#include "qgsrastertransparency.h"
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%End
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public:
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QgsRasterTransparency();
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struct TransparentThreeValuePixel
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{
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double red;
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double green;
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double blue;
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double percentTransparent;
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};
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struct TransparentSingleValuePixel
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{
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double min;
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double max;
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double percentTransparent;
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};
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QList<QgsRasterTransparency::TransparentSingleValuePixel> transparentSingleValuePixelList() const;
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%Docstring
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Accessor for transparentSingleValuePixelList
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:rtype: list of QgsRasterTransparency.TransparentSingleValuePixel
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%End
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QList<QgsRasterTransparency::TransparentThreeValuePixel> transparentThreeValuePixelList() const;
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%Docstring
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Accessor for transparentThreeValuePixelList
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:rtype: list of QgsRasterTransparency.TransparentThreeValuePixel
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%End
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void initializeTransparentPixelList( double );
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%Docstring
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Reset to the transparency list to a single value
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%End
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void initializeTransparentPixelList( double, double, double );
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%Docstring
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Reset to the transparency list to a single value
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%End
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void setTransparentSingleValuePixelList( const QList<QgsRasterTransparency::TransparentSingleValuePixel> &newList /Transfer/ );
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%Docstring
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Mutator for transparentSingleValuePixelList
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%End
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void setTransparentThreeValuePixelList( const QList<QgsRasterTransparency::TransparentThreeValuePixel> &newList /Transfer/ );
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%Docstring
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Mutator for transparentThreeValuePixelList
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%End
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int alphaValue( double, int globalTransparency = 255 ) const;
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%Docstring
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Returns the transparency value for a single value Pixel
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:rtype: int
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%End
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int alphaValue( double, double, double, int globalTransparency = 255 ) const;
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%Docstring
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Return the transparency value for a RGB Pixel
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:rtype: int
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%End
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bool isEmpty() const;
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%Docstring
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True if there are no entries in the pixel lists except the nodata value
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:rtype: bool
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%End
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void writeXml( QDomDocument &doc, QDomElement &parentElem ) const;
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void readXml( const QDomElement &elem );
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/raster/qgsrastertransparency.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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