This class is used to navigate over a DataSetLayer (having a raster representation) and given a set of tools, such as, zoom in, zoom out, pan, recompose. Two new tools as created for raster interaction: More...

#include <RasterNavigatorWidget.h>

Inheritance diagram for te::qt::widgets::RasterNavigatorWidget:

Signals
void	envelopeAcquired (te::gm::Envelope env)

void	geomAquired (te::gm::Polygon *poly)

void	mapDisplayExtentChanged ()

void	pointPicked (double x, double y)

void	previewClicked ()

Public Member Functions
void	drawRaster (te::rst::Raster rst, te::se::Style style=0)

te::gm::Envelope	getCurrentExtent ()

te::qt::widgets::MapDisplay *	getDisplay ()

te::rst::Raster *	getExtentRaster (bool fullScale=false)

void	hideBoxTool (bool hide)

void	hideColorCompositionTool (bool hide)

void	hideEditionTools (bool hide)

void	hideExtraDisplaysTool (bool hide)

void	hideGeomTool (bool hide)

void	hideInfoTool (bool hide)

void	hidePickerTool (bool hide)

	RasterNavigatorWidget (QWidget *parent=0, Qt::WindowFlags f=0)

void	removeVectorial ()

void	set (te::map::AbstractLayerPtr layer, bool setFullScaleBox=false)
	This method is used to set the selected layer. More...

void	setExtent (te::gm::Envelope env)

void	setSelectionMode (bool mode)

void	setVectorial (te::map::AbstractLayerPtr layer)

void	showAsPreview (bool asPreview, bool enableZoom=true)

	~RasterNavigatorWidget ()

Protected Slots
void	onBlueComboBoxActivated (int index)

void	onBlueToolClicked (bool flag)

void	onBoxToggled (bool checked)

void	onCompositionToolClicked (bool flag)

void	onCoordTrackedChanged (QPointF &coordinate)

void	onEnvelopeAcquired (te::gm::Envelope env)

void	onExtraDisplaysToggled (bool checked)

void	onGeomAquired (te::gm::Polygon *poly)

void	onGeomToggled (bool checked)

void	onGreenComboBoxActivated (int index)

void	onGreenToolClicked (bool flag)

void	onHSliderChanged (int value)

void	onMapDisplayExtentChanged ()

void	onMonoComboBoxActivated (int index)

void	onMonoToolClicked (bool flag)

void	onPanToggled (bool checked)

void	onPointPicked (QPointF &point)

void	onPointPickerToggled (bool checked)

void	onPreviewClicked ()

void	onReadPixelToggled (bool checked)

void	onRecomposeClicked ()

void	onRedComboBoxActivated (int index)

void	onRedToolClicked (bool flag)

void	onVSliderChanged (int value)

void	onZoomAreaToggled (bool checked)

void	onZoomOutToggled (bool checked)

Protected Member Functions
void	drawOverlay ()

void	getCompositionInfo ()

void	listBands ()

void	setComboBoxText (QComboBox *cb, std::string value)

void	setCurrentTool (te::qt::widgets::AbstractTool *tool)

Private Attributes
int	m_currentColumn
	The column position of mouse in map display. More...

int	m_currentRow
	The row position of mouse in map display. More...

QPixmap *	m_draftOriginal

te::qt::widgets::EyeBirdMapDisplayWidget *	m_eyeBirdMapDisplay

te::map::AbstractLayerPtr	m_layer

te::qt::widgets::MapDisplay *	m_mapDisplay

te::qt::widgets::Pan *	m_panTool
	Pan tool (used in preview mode) More...

QCursor	m_pointCursor

te::se::RasterSymbolizer *	m_symbolizer

te::qt::widgets::AbstractTool *	m_tool

std::auto_ptr < Ui::RasterNavigatorWidgetForm >	m_ui

te::map::Visibility	m_visibility

te::qt::widgets::ZoomInMapDisplayWidget *	m_zoomInMapDisplay

te::qt::widgets::ZoomWheel *	m_zoomTool
	Zoom tool (used in preview mode) More...

Detailed Description

This class is used to navigate over a DataSetLayer (having a raster representation) and given a set of tools, such as, zoom in, zoom out, pan, recompose. Two new tools as created for raster interaction:

point clicked
geom definition

See also: RasterFactory

Definition at line 73 of file RasterNavigatorWidget.h.

Constructor & Destructor Documentation

te::qt::widgets::RasterNavigatorWidget::RasterNavigatorWidget	(	QWidget *	parent = `0`,
		Qt::WindowFlags	f = `0`
	)

te::qt::widgets::RasterNavigatorWidget::~RasterNavigatorWidget ( )

Definition at line 154 of file RasterNavigatorWidget.cpp.

Member Function Documentation

void te::qt::widgets::RasterNavigatorWidget::drawOverlay ( )

protected

Definition at line 898 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::drawRaster	(	te::rst::Raster *	rst,
		te::se::Style *	style = `0`
	)

Definition at line 289 of file RasterNavigatorWidget.cpp.

References te::se::CreateCoverageStyle(), te::map::DrawRaster(), te::rst::Raster::getExtent(), te::rst::Raster::getNumberOfBands(), te::rst::Raster::getSRID(), te::gm::Envelope::m_llx, te::gm::Envelope::m_lly, te::gm::Envelope::m_urx, te::gm::Envelope::m_ury, and te::qt::widgets::Canvas::setDevice().

void te::qt::widgets::RasterNavigatorWidget::envelopeAcquired ( te::gm::Envelope env )

signal

void te::qt::widgets::RasterNavigatorWidget::geomAquired ( te::gm::Polygon * poly )

signal

void te::qt::widgets::RasterNavigatorWidget::getCompositionInfo ( )

protected

Definition at line 787 of file RasterNavigatorWidget.cpp.

References te::se::BLUE_COMPOSITION, te::se::ChannelSelection::getBlueChannel(), te::se::ChannelSelection::getColorCompositionType(), te::se::ChannelSelection::getGrayChannel(), te::se::ChannelSelection::getGreenChannel(), te::se::ChannelSelection::getRedChannel(), te::se::Style::getRule(), te::se::Style::getRules(), te::se::SelectedChannel::getSourceChannelName(), te::se::Rule::getSymbolizers(), te::se::GRAY_COMPOSITION, te::se::GREEN_COMPOSITION, te::se::RED_COMPOSITION, and te::se::RGB_COMPOSITION.

te::gm::Envelope te::qt::widgets::RasterNavigatorWidget::getCurrentExtent ( )

Definition at line 247 of file RasterNavigatorWidget.cpp.

te::qt::widgets::MapDisplay * te::qt::widgets::RasterNavigatorWidget::getDisplay ( )

Definition at line 252 of file RasterNavigatorWidget.cpp.

te::rst::Raster * te::qt::widgets::RasterNavigatorWidget::getExtentRaster ( bool fullScale = false )

Definition at line 257 of file RasterNavigatorWidget.cpp.

References te::map::GetExtentRaster(), te::da::GetFirstPropertyPos(), te::gm::Envelope::getLowerLeftX(), te::gm::Envelope::getLowerLeftY(), te::gm::Envelope::getUpperRightX(), te::gm::Envelope::getUpperRightY(), te::gm::Envelope::intersection(), te::dt::RASTER_TYPE, te::gm::Envelope::transform(), te::gm::Coord2D::x, and te::gm::Coord2D::y.

void te::qt::widgets::RasterNavigatorWidget::hideBoxTool ( bool hide )

Definition at line 394 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hideColorCompositionTool ( bool hide )

Definition at line 370 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hideEditionTools ( bool hide )

Definition at line 375 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hideExtraDisplaysTool ( bool hide )

Definition at line 404 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hideGeomTool ( bool hide )

Definition at line 389 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hideInfoTool ( bool hide )

Definition at line 399 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::hidePickerTool ( bool hide )

Definition at line 384 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::listBands ( )

protected

Definition at line 759 of file RasterNavigatorWidget.cpp.

References te::da::GetFirstPropertyPos(), and te::dt::RASTER_TYPE.

void te::qt::widgets::RasterNavigatorWidget::mapDisplayExtentChanged ( )

signal

void te::qt::widgets::RasterNavigatorWidget::onBlueComboBoxActivated ( int index )

protectedslot

Definition at line 624 of file RasterNavigatorWidget.cpp.

void te::qt::widgets::RasterNavigatorWidget::set	(	te::map::AbstractLayerPtr	layer,
		bool	setFullScaleBox = `false`
	)

void te::qt::widgets::RasterNavigatorWidget::showAsPreview	(	bool	asPreview,
		bool	enableZoom = `true`
	)

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation