mirror of
https://github.com/qgis/QGIS.git
synced 2025-03-25 00:05:03 -04:00
94 lines
2.9 KiB
Plaintext
94 lines
2.9 KiB
Plaintext
/************************************************************************
|
|
* This file has been generated automatically from *
|
|
* *
|
|
* src/core/raster/qgsrasterprojector.h *
|
|
* *
|
|
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class QgsRasterProjector : QgsRasterInterface
|
|
{
|
|
%Docstring
|
|
QgsRasterProjector implements approximate projection support for
|
|
it calculates grid of points in source CRS for target CRS + extent
|
|
which are used to calculate affine transformation matrices.
|
|
%End
|
|
|
|
%TypeHeaderCode
|
|
#include "qgsrasterprojector.h"
|
|
%End
|
|
public:
|
|
|
|
enum Precision
|
|
{
|
|
Approximate,
|
|
Exact,
|
|
};
|
|
|
|
QgsRasterProjector();
|
|
|
|
virtual QgsRasterProjector *clone() const /Factory/;
|
|
|
|
|
|
virtual int bandCount() const;
|
|
|
|
|
|
virtual Qgis::DataType dataType( int bandNo ) const;
|
|
|
|
|
|
void setCrs( const QgsCoordinateReferenceSystem &srcCRS, const QgsCoordinateReferenceSystem &destCRS,
|
|
int srcDatumTransform = -1, int destDatumTransform = -1 );
|
|
%Docstring
|
|
set source and destination CRS
|
|
%End
|
|
|
|
QgsCoordinateReferenceSystem sourceCrs() const;
|
|
%Docstring
|
|
Get source CRS
|
|
%End
|
|
|
|
QgsCoordinateReferenceSystem destinationCrs() const;
|
|
%Docstring
|
|
Get destination CRS
|
|
%End
|
|
|
|
Precision precision() const;
|
|
void setPrecision( Precision precision );
|
|
static QString precisionLabel( Precision precision );
|
|
|
|
virtual QgsRasterBlock *block( int bandNo, const QgsRectangle &extent, int width, int height, QgsRasterBlockFeedback *feedback = 0 ) /Factory/;
|
|
|
|
|
|
bool destExtentSize( const QgsRectangle &srcExtent, int srcXSize, int srcYSize,
|
|
QgsRectangle &destExtent /Out/, int &destXSize /Out/, int &destYSize /Out/ );
|
|
%Docstring
|
|
Calculate destination extent and size from source extent and size
|
|
%End
|
|
|
|
static bool extentSize( const QgsCoordinateTransform &ct,
|
|
const QgsRectangle &srcExtent, int srcXSize, int srcYSize,
|
|
QgsRectangle &destExtent /Out/, int &destXSize /Out/, int &destYSize /Out/ );
|
|
%Docstring
|
|
Calculate destination extent and size from source extent and size
|
|
%End
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
/************************************************************************
|
|
* This file has been generated automatically from *
|
|
* *
|
|
* src/core/raster/qgsrasterprojector.h *
|
|
* *
|
|
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
|