QgsRasterInterface * QgsMultiBandColorRenderer::clone() const
{
QgsMultiBandColorRenderer * renderer = new QgsMultiBandColorRenderer( 0, mRedBand, mGreenBand, mBlueBand );
if ( mRedContrastEnhancement )
{
renderer->setRedContrastEnhancement( new QgsContrastEnhancement( *mRedContrastEnhancement ) );
}
if ( mGreenContrastEnhancement )
{
renderer->setGreenContrastEnhancement( new QgsContrastEnhancement( *mGreenContrastEnhancement ) );
}
if ( mBlueContrastEnhancement )
{
renderer->setBlueContrastEnhancement( new QgsContrastEnhancement( *mBlueContrastEnhancement ) );
}
return renderer;
}
QgsMultiBandColorRenderer *QgsMultiBandColorRenderer::clone() const
{
QgsMultiBandColorRenderer *renderer = new QgsMultiBandColorRenderer( nullptr, mRedBand, mGreenBand, mBlueBand );
renderer->copyCommonProperties( this );
if ( mRedContrastEnhancement )
{
renderer->setRedContrastEnhancement( new QgsContrastEnhancement( *mRedContrastEnhancement ) );
}
if ( mGreenContrastEnhancement )
{
renderer->setGreenContrastEnhancement( new QgsContrastEnhancement( *mGreenContrastEnhancement ) );
}
if ( mBlueContrastEnhancement )
{
renderer->setBlueContrastEnhancement( new QgsContrastEnhancement( *mBlueContrastEnhancement ) );
}
return renderer;
}
QgsRasterRenderer *QgsMultiBandColorRendererWidget::renderer()
{
if ( !mRasterLayer )
{
return nullptr;
}
QgsRasterDataProvider *provider = mRasterLayer->dataProvider();
if ( !provider )
{
return nullptr;
}
int redBand = mRedBandComboBox->currentBand();
int greenBand = mGreenBandComboBox->currentBand();
int blueBand = mBlueBandComboBox->currentBand();
QgsMultiBandColorRenderer *r = new QgsMultiBandColorRenderer( provider, redBand, greenBand, blueBand );
setCustomMinMaxValues( r, provider, redBand, greenBand, blueBand );
r->setMinMaxOrigin( mMinMaxWidget->minMaxOrigin() );
return r;
}
