mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-24 00:47:57 -05:00
29 lines
830 B
Plaintext
29 lines
830 B
Plaintext
|
struct QgsRasterCalculatorEntry
|
||
|
|
{
|
||
|
|
%TypeHeaderCode
|
||
|
|
#include <qgsrastercalculator.h>
|
||
|
|
%End
|
||
|
|
|
||
|
|
QString ref; //name
|
||
|
|
QgsRasterLayer* raster; //pointer to rasterlayer
|
||
|
|
int bandNumber; //raster band number
|
||
|
|
};
|
||
|
|
|
||
|
|
/**Raster calculator class*/
|
||
|
|
class QgsRasterCalculator
|
||
|
|
{
|
||
|
|
%TypeHeaderCode
|
||
|
|
#include <qgsrastercalculator.h>
|
||
|
|
%End
|
||
|
|
|
||
|
|
public:
|
||
|
|
QgsRasterCalculator( const QString& formulaString, const QString& outputFile, const QString& outputFormat,
|
||
|
|
const QgsRectangle& outputExtent, int nOutputColumns, int nOutputRows, const QVector<QgsRasterCalculatorEntry>& rasterEntries );
|
||
|
|
~QgsRasterCalculator();
|
||
|
|
|
||
|
|
/**Starts the calculation and writes new raster
|
||
|
|
@param p progress bar (or 0 if called from non-gui code)
|
||
|
|
@return 0 in case of success*/
|
||
|
|
int processCalculation( QProgressDialog* p = 0 );
|
||
|
|
};
|