QgsRasterInterface * QgsHueSaturationFilter::clone() const
{
QgsDebugMsg( "Entered hue/saturation filter" );
QgsHueSaturationFilter * filter = new QgsHueSaturationFilter( 0 );
filter->setSaturation( mSaturation );
filter->setGrayscaleMode( mGrayscaleMode );
filter->setColorizeOn( mColorizeOn );
filter->setColorizeColor( mColorizeColor );
filter->setColorizeStrength( mColorizeStrength );
return filter;
}
QgsHueSaturationFilter* QgsHueSaturationFilter::clone() const
{
QgsDebugMsgLevel( "Entered hue/saturation filter", 4 );
QgsHueSaturationFilter * filter = new QgsHueSaturationFilter( nullptr );
filter->setSaturation( mSaturation );
filter->setGrayscaleMode( mGrayscaleMode );
filter->setColorizeOn( mColorizeOn );
filter->setColorizeColor( mColorizeColor );
filter->setColorizeStrength( mColorizeStrength );
return filter;
}
void QgsRendererRasterPropertiesWidget::apply()
{
mRasterLayer->brightnessFilter()->setBrightness( mSliderBrightness->value() );
mRasterLayer->brightnessFilter()->setContrast( mSliderContrast->value() );
QgsRasterRendererWidget* rendererWidget = dynamic_cast<QgsRasterRendererWidget*>( stackedWidget->currentWidget() );
if ( rendererWidget )
{
mRasterLayer->setRenderer( rendererWidget->renderer() );
}
// Hue and saturation controls
QgsHueSaturationFilter *hueSaturationFilter = mRasterLayer->hueSaturationFilter();
if ( hueSaturationFilter )
{
hueSaturationFilter->setSaturation( sliderSaturation->value() );
hueSaturationFilter->setGrayscaleMode(( QgsHueSaturationFilter::GrayscaleMode ) comboGrayscale->currentIndex() );
hueSaturationFilter->setColorizeOn( mColorizeCheck->checkState() );
hueSaturationFilter->setColorizeColor( btnColorizeColor->color() );
hueSaturationFilter->setColorizeStrength( sliderColorizeStrength->value() );
}
QgsRasterResampleFilter* resampleFilter = mRasterLayer->resampleFilter();
if ( resampleFilter )
{
QgsRasterResampler *zoomedInResampler = nullptr;
QString zoomedInResamplingMethod = mZoomedInResamplingComboBox->currentText();
if ( zoomedInResamplingMethod == tr( "Bilinear" ) )
{
zoomedInResampler = new QgsBilinearRasterResampler();
}
else if ( zoomedInResamplingMethod == tr( "Cubic" ) )
{
zoomedInResampler = new QgsCubicRasterResampler();
}
resampleFilter->setZoomedInResampler( zoomedInResampler );
//raster resampling
QgsRasterResampler *zoomedOutResampler = nullptr;
QString zoomedOutResamplingMethod = mZoomedOutResamplingComboBox->currentText();
if ( zoomedOutResamplingMethod == tr( "Average" ) )
{
zoomedOutResampler = new QgsBilinearRasterResampler();
}
resampleFilter->setZoomedOutResampler( zoomedOutResampler );
resampleFilter->setMaxOversampling( mMaximumOversamplingSpinBox->value() );
}
mRasterLayer->setBlendMode( mBlendModeComboBox->blendMode() );
}
void QgsRendererRasterPropertiesWidget::apply()
{
mRasterLayer->brightnessFilter()->setBrightness( mSliderBrightness->value() );
mRasterLayer->brightnessFilter()->setContrast( mSliderContrast->value() );
QgsRasterRendererWidget* rendererWidget = dynamic_cast<QgsRasterRendererWidget*>( stackedWidget->currentWidget() );
if ( rendererWidget )
{
mRasterLayer->setRenderer( rendererWidget->renderer() );
}
// Hue and saturation controls
QgsHueSaturationFilter *hueSaturationFilter = mRasterLayer->hueSaturationFilter();
if ( hueSaturationFilter )
{
hueSaturationFilter->setSaturation( sliderSaturation->value() );
hueSaturationFilter->setGrayscaleMode(( QgsHueSaturationFilter::GrayscaleMode ) comboGrayscale->currentIndex() );
hueSaturationFilter->setColorizeOn( mColorizeCheck->checkState() );
hueSaturationFilter->setColorizeColor( btnColorizeColor->color() );
hueSaturationFilter->setColorizeStrength( sliderColorizeStrength->value() );
}
mRasterLayer->setBlendMode( mBlendModeComboBox->blendMode() );
}
void QgsRendererRasterPropertiesWidget::apply()
{
mRasterLayer->brightnessFilter()->setBrightness( mSliderBrightness->value() );
mRasterLayer->brightnessFilter()->setContrast( mSliderContrast->value() );
QgsRasterRendererWidget* rendererWidget = dynamic_cast<QgsRasterRendererWidget*>( stackedWidget->currentWidget() );
if ( rendererWidget )
{
QgsRasterRenderer* newRenderer = rendererWidget->renderer();
// there are transparency related data stored in renderer instances, but they
// are not configured in the widget, so we need to copy them over from existing renderer
QgsRasterRenderer* oldRenderer = mRasterLayer->renderer();
if ( oldRenderer )
newRenderer->copyCommonProperties( oldRenderer );
mRasterLayer->setRenderer( newRenderer );
}
// Hue and saturation controls
QgsHueSaturationFilter *hueSaturationFilter = mRasterLayer->hueSaturationFilter();
if ( hueSaturationFilter )
{
hueSaturationFilter->setSaturation( sliderSaturation->value() );
hueSaturationFilter->setGrayscaleMode(( QgsHueSaturationFilter::GrayscaleMode ) comboGrayscale->currentIndex() );
hueSaturationFilter->setColorizeOn( mColorizeCheck->checkState() );
hueSaturationFilter->setColorizeColor( btnColorizeColor->color() );
hueSaturationFilter->setColorizeStrength( sliderColorizeStrength->value() );
}
QgsRasterResampleFilter* resampleFilter = mRasterLayer->resampleFilter();
if ( resampleFilter )
{
QgsRasterResampler *zoomedInResampler = nullptr;
QString zoomedInResamplingMethod = mZoomedInResamplingComboBox->currentText();
if ( zoomedInResamplingMethod == tr( "Bilinear" ) )
{
zoomedInResampler = new QgsBilinearRasterResampler();
}
else if ( zoomedInResamplingMethod == tr( "Cubic" ) )
{
zoomedInResampler = new QgsCubicRasterResampler();
}
resampleFilter->setZoomedInResampler( zoomedInResampler );
//raster resampling
QgsRasterResampler *zoomedOutResampler = nullptr;
QString zoomedOutResamplingMethod = mZoomedOutResamplingComboBox->currentText();
if ( zoomedOutResamplingMethod == tr( "Average" ) )
{
zoomedOutResampler = new QgsBilinearRasterResampler();
}
resampleFilter->setZoomedOutResampler( zoomedOutResampler );
resampleFilter->setMaxOversampling( mMaximumOversamplingSpinBox->value() );
}
mRasterLayer->setBlendMode( mBlendModeComboBox->blendMode() );
}