mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-26 00:02:08 -05:00
4cfacf14e3
- rename methods with XML to Xml, CRS to Crs, WMS to Wms, ID to Id - rename methods with SRS to Crs - rename methods with abbreviations like "dest" to "destination" - rename methods with abbreviations like "src" to "source"
55 lines
1.4 KiB
Plaintext
55 lines
1.4 KiB
Plaintext
|
|
class QgsRasterShader
|
|
{
|
|
%TypeHeaderCode
|
|
#include <qgsrastershader.h>
|
|
#include <qgsrastershaderfunction.h>
|
|
%End
|
|
|
|
public:
|
|
QgsRasterShader( double theMinimumValue = 0.0, double theMaximumValue = 255.0 );
|
|
~QgsRasterShader();
|
|
|
|
/*
|
|
*
|
|
* Non-Static Inline methods
|
|
*
|
|
*/
|
|
/** \brief Return the maximum value for the raster shader */
|
|
double maximumValue();
|
|
|
|
/** \brief Return the minimum value for the raster shader */
|
|
double minimumValue();
|
|
|
|
QgsRasterShaderFunction* rasterShaderFunction();
|
|
|
|
/*
|
|
*
|
|
* Non-Static methods
|
|
*
|
|
*/
|
|
/** \brief generates and new RGBA value based on one input value */
|
|
bool shade( double, int* /Out/, int* /Out/, int* /Out/, int* /Out/ );
|
|
|
|
/** \brief generates and new RGBA value based on original RGBA value */
|
|
bool shade( double, double, double, double, int* /Out/, int* /Out/, int* /Out/, int* /Out/ );
|
|
|
|
/** \brief A public method that allows the user to set their own shader function
|
|
\note Raster shader takes ownership of the shader function instance */
|
|
void setRasterShaderFunction( QgsRasterShaderFunction* /Transfer/ );
|
|
|
|
/** \brief Set the maximum value */
|
|
void setMaximumValue( double );
|
|
|
|
/** \brief Return the minimum value */
|
|
void setMinimumValue( double );
|
|
|
|
void writeXml( QDomDocument& doc, QDomElement& parent ) const;
|
|
|
|
void readXml( const QDomElement& elem );
|
|
|
|
private:
|
|
|
|
QgsRasterShader( const QgsRasterShader& rh );
|
|
};
|