te::map::RasterTransformConfigurer Class Reference

A Raster Transform configurer generates a Raster Transform given a RasterSymbolzier. More...

#include <RasterTransformConfigurer.h>

Public Member Functions
void	configure ()
	Configure Transformation. More...
	RasterTransformConfigurer (te::se::RasterSymbolizer *rs, te::map::RasterTransform *rt)
	Constructor. More...
	~RasterTransformConfigurer ()
	Destructor. More...

Protected Member Functions
void	getBlueChannelProperties (te::se::SelectedChannel *se)
void	getCategorizedMap (te::se::Categorize *caterogize)
void	getChannelSelection ()
void	getColorMapInformation ()
double	getGammaProperty (te::se::ContrastEnhancement *ce)
void	getGeneralProperties ()
void	getGrayChannelProperties (te::se::SelectedChannel *se)
void	getGreenChannelProperties (te::se::SelectedChannel *se)
void	getInterpolatedMap (te::se::Interpolate *interpolate)
void	getRedChannelProperties (te::se::SelectedChannel *se)

Private Attributes
te::se::RasterSymbolizer *	m_rstSymbolizer
	SE element that describes the raster style. More...
te::map::RasterTransform *	m_rstTransform
	Raster transformation object. More...

Detailed Description

A Raster Transform configurer generates a Raster Transform given a RasterSymbolzier.

See also

RasterTransform

Definition at line 63 of file RasterTransformConfigurer.h.

Constructor & Destructor Documentation

te::map::RasterTransformConfigurer::RasterTransformConfigurer	(	te::se::RasterSymbolizer *	rs,
		te::map::RasterTransform *	rt
	)

Constructor.

Parameters

rs	Valid raster symbolizer pointer
rt	Pointer to a raster transform object that will be configurated

Note

Definition at line 41 of file RasterTransformConfigurer.cpp.

te::map::RasterTransformConfigurer::~RasterTransformConfigurer

(

)

Destructor.

Definition at line 47 of file RasterTransformConfigurer.cpp.

Member Function Documentation

void te::map::RasterTransformConfigurer::configure

(

)

Configure Transformation.

Definition at line 51 of file RasterTransformConfigurer.cpp.

Referenced by te::wms::WMSLayerRenderer::drawRaster(), te::map::DrawRaster(), and te::qt::widgets::ReadPixelTool::mouseReleaseEvent().

void te::map::RasterTransformConfigurer::getBlueChannelProperties ( te::se::SelectedChannel *  se )

protected

Function used to get blue channel properties

Definition at line 200 of file RasterTransformConfigurer.cpp.

References te::map::RasterTransform::BLUE_CHANNEL, te::se::SelectedChannel::getContrastEnhancement(), and te::se::SelectedChannel::getSourceChannelName().

void te::map::RasterTransformConfigurer::getCategorizedMap ( te::se::Categorize *  caterogize )

protected

Function used to get the color map Categorized information

Definition at line 286 of file RasterTransformConfigurer.cpp.

References te::color::RGBAColor::getBlue(), te::se::GetDouble(), te::color::RGBAColor::getGreen(), te::color::RGBAColor::getRed(), te::se::GetString(), te::se::Categorize::getThresholds(), te::se::Categorize::getThresholdValues(), and te::color::RGBAColor::setColor().

void te::map::RasterTransformConfigurer::getChannelSelection ( )

protected

Function used to get channel selection order

Definition at line 103 of file RasterTransformConfigurer.cpp.

References te::map::RasterTransform::BAND2BAND_TRANSF, te::map::RasterTransform::BLUE2THREE_TRANSF, te::se::BLUE_COMPOSITION, te::map::RasterTransform::EXTRACT2RGB_TRANSF, te::se::ChannelSelection::getBlueChannel(), te::se::ChannelSelection::getColorCompositionType(), te::se::ChannelSelection::getGrayChannel(), te::se::ChannelSelection::getGreenChannel(), te::se::ChannelSelection::getRedChannel(), te::se::GRAY_COMPOSITION, te::map::RasterTransform::GREEN2THREE_TRANSF, te::se::GREEN_COMPOSITION, te::map::RasterTransform::MONO2THREE_TRANSF, te::map::RasterTransform::NO_TRANSF, te::map::RasterTransform::RED2THREE_TRANSF, te::se::RED_COMPOSITION, and te::se::RGB_COMPOSITION.

void te::map::RasterTransformConfigurer::getColorMapInformation ( )

protected

Function used to get the color map information

Definition at line 225 of file RasterTransformConfigurer.cpp.

References te::map::RasterTransform::CATEGORIZE_TRANSF, te::se::ChannelSelection::getGrayChannel(), te::map::RasterTransform::INTERPOLATE_TRANSF, and te::map::RasterTransform::NO_TRANSF.

double te::map::RasterTransformConfigurer::getGammaProperty ( te::se::ContrastEnhancement *  ce )

protected

Function used to get gamma value from a Contrast Enhancement

Definition at line 213 of file RasterTransformConfigurer.cpp.

References te::se::ContrastEnhancement::getGammaValue(), and TE_SE_DEFAULT_GAMMA_VALUE.

void te::map::RasterTransformConfigurer::getGeneralProperties ( )

protected

Function used to get the commun properties (gain, offset, opacity)

Definition at line 68 of file RasterTransformConfigurer.cpp.

References te::se::GetDouble(), and TE_OPAQUE.

void te::map::RasterTransformConfigurer::getGrayChannelProperties ( te::se::SelectedChannel *  se )

protected

Function used to get gray channel properties

Definition at line 161 of file RasterTransformConfigurer.cpp.

References te::se::SelectedChannel::getContrastEnhancement(), and te::se::SelectedChannel::getSourceChannelName().

void te::map::RasterTransformConfigurer::getGreenChannelProperties ( te::se::SelectedChannel *  se )

protected

Function used to get green channel properties

Definition at line 187 of file RasterTransformConfigurer.cpp.

References te::se::SelectedChannel::getContrastEnhancement(), te::se::SelectedChannel::getSourceChannelName(), and te::map::RasterTransform::GREEN_CHANNEL.

void te::map::RasterTransformConfigurer::getInterpolatedMap ( te::se::Interpolate *  interpolate )

protected

Function used to get the color map Interpolated information

Definition at line 256 of file RasterTransformConfigurer.cpp.

References te::se::InterpolationPoint::getData(), te::se::Interpolate::getInterpolationPoints(), te::se::GetString(), and te::se::InterpolationPoint::getValue().

void te::map::RasterTransformConfigurer::getRedChannelProperties ( te::se::SelectedChannel *  se )

protected

Function used to get red channel properties

Definition at line 174 of file RasterTransformConfigurer.cpp.

References te::se::SelectedChannel::getContrastEnhancement(), te::se::SelectedChannel::getSourceChannelName(), and te::map::RasterTransform::RED_CHANNEL.

Member Data Documentation

te::se::RasterSymbolizer* te::map::RasterTransformConfigurer::m_rstSymbolizer

private

SE element that describes the raster style.

Definition at line 118 of file RasterTransformConfigurer.h.

te::map::RasterTransform* te::map::RasterTransformConfigurer::m_rstTransform

private

Raster transformation object.

Definition at line 119 of file RasterTransformConfigurer.h.

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The documentation for this class was generated from the following files:

• C:/BB_TL5/terralib5/src/terralib/maptools/RasterTransformConfigurer.h
• C:/BB_TL5/terralib5/src/terralib/maptools/RasterTransformConfigurer.cpp