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src
core
raster
qgsbilinearrasterresampler.cpp
Go to the documentation of this file.
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/***************************************************************************
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qgsbilinearrasterresampler.cpp
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------------------------------
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begin : December 2011
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copyright : (C) 2011 by Marco Hugentobler
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email : marco at sourcepole dot ch
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include "
qgsbilinearrasterresampler.h
"
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#include <QImage>
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#include <cmath>
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QgsBilinearRasterResampler::QgsBilinearRasterResampler
()
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{
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}
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QgsBilinearRasterResampler::~QgsBilinearRasterResampler
()
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{
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}
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QgsRasterResampler
*
QgsBilinearRasterResampler::clone
()
const
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{
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return
new
QgsBilinearRasterResampler
();
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}
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void
QgsBilinearRasterResampler::resample
(
const
QImage
& srcImage,
QImage
& dstImage )
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{
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dstImage = srcImage.
scaled
( dstImage.
width
(), dstImage.
height
(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation );
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}
QgsBilinearRasterResampler::resample
void resample(const QImage &srcImage, QImage &dstImage) override
Definition:
qgsbilinearrasterresampler.cpp:35
QgsRasterResampler
Interface for resampling rasters (e.g.
Definition:
qgsrasterresampler.h:28
qgsbilinearrasterresampler.h
QImage::width
int width() const
QgsBilinearRasterResampler::~QgsBilinearRasterResampler
~QgsBilinearRasterResampler()
Definition:
qgsbilinearrasterresampler.cpp:26
QgsBilinearRasterResampler::clone
QgsRasterResampler * clone() const override
Definition:
qgsbilinearrasterresampler.cpp:30
QImage
QImage::height
int height() const
QImage::scaled
QImage scaled(int width, int height, Qt::AspectRatioMode aspectRatioMode, Qt::TransformationMode transformMode) const
QgsBilinearRasterResampler::QgsBilinearRasterResampler
QgsBilinearRasterResampler()
Definition:
qgsbilinearrasterresampler.cpp:22
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