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42 lines
768 B
C
42 lines
768 B
C
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#ifndef QGSIMAGEWARPER_H
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#define QGSIMAGEWARPER_H
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#include <gdalwarper.h>
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#include <qstring.h>
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class QgsImageWarper {
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public:
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enum ResamplingMethod {
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NearestNeighbour = GRA_NearestNeighbour,
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Bilinear = GRA_Bilinear,
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Cubic = GRA_Cubic
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};
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QgsImageWarper(double angle) : mAngle(angle) { }
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void warp(const QString& input, const QString& output,
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double& xOffset, double& yOffset,
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ResamplingMethod resampling = Bilinear, bool useZeroAsTrans = true);
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private:
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struct TransformParameters {
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double angle;
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double x0;
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double y0;
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};
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static int transform(void *pTransformerArg, int bDstToSrc, int nPointCount,
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double *x, double *y, double *z, int *panSuccess);
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double mAngle;
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};
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#endif
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