te::qt::widgets::ZoomInMapDisplayWidget Class Reference

This class defines the map display ZoomIn, this component is only a specific map that shows the current extent in a larger scale. More...

#include <ZoomInMapDisplayWidget.h>

Inheritance diagram for te::qt::widgets::ZoomInMapDisplayWidget:

Public Member Functions
void	drawCursorPosition (double x, double y)
te::gm::Envelope	getCurrentExtent ()
void	setEnabled (bool status)
void	setList (std::list< te::map::AbstractLayerPtr > &layerList, int srid)
	This method is used to set the selected layer for mixture model operation. More...
	ZoomInMapDisplayWidget (te::qt::widgets::MapDisplay *mapParent, QWidget *parent=0, Qt::WindowFlags f=0)
	~ZoomInMapDisplayWidget ()

Protected Slots
void	onMapDisplayExtentChanged ()
void	onParentMapDisplayExtentChanged ()
void	onZoomFactorChanged ()

Protected Member Functions
te::gm::Envelope	calculateExtent (te::gm::Envelope &e)

Private Attributes
bool	m_isEnabled
bool	m_itsMe
te::qt::widgets::MapDisplay *	m_mapDisplay
te::se::Mark *	m_mark
	Represents the mark of a cursor point. More...
te::qt::widgets::MapDisplay *	m_parentMapDisplay
te::color::RGBAColor **	m_rgbaMark
	Represents the pattern of cursor point. More...
QSlider *	m_sliderZoomFactor

Detailed Description

This class defines the map display ZoomIn, this component is only a specific map that shows the current extent in a larger scale.

Definition at line 61 of file ZoomInMapDisplayWidget.h.

Constructor & Destructor Documentation

te::qt::widgets::ZoomInMapDisplayWidget::ZoomInMapDisplayWidget	(	te::qt::widgets::MapDisplay *	mapParent,
		QWidget *	parent = 0,
		Qt::WindowFlags	f = 0
	)

te::qt::widgets::ZoomInMapDisplayWidget::~ZoomInMapDisplayWidget

(

)

Member Function Documentation

te::gm::Envelope te::qt::widgets::ZoomInMapDisplayWidget::calculateExtent ( te::gm::Envelope &  e )

protected

void te::qt::widgets::ZoomInMapDisplayWidget::drawCursorPosition	(	double	x,
		double	y
	)

te::gm::Envelope te::qt::widgets::ZoomInMapDisplayWidget::getCurrentExtent

(

)

void te::qt::widgets::ZoomInMapDisplayWidget::onMapDisplayExtentChanged ( )

protectedslot

void te::qt::widgets::ZoomInMapDisplayWidget::onParentMapDisplayExtentChanged ( )

protectedslot

void te::qt::widgets::ZoomInMapDisplayWidget::onZoomFactorChanged ( )

protectedslot

void te::qt::widgets::ZoomInMapDisplayWidget::setEnabled

(

bool

status

)

void te::qt::widgets::ZoomInMapDisplayWidget::setList	(	std::list< te::map::AbstractLayerPtr > &	layerList,
		int	srid
	)

This method is used to set the selected layer for mixture model operation.

Parameters

layer

The layer ptr

Note

This layer MUST HAVE a valid raster object.

Member Data Documentation

bool te::qt::widgets::ZoomInMapDisplayWidget::m_isEnabled

private

Definition at line 110 of file ZoomInMapDisplayWidget.h.

bool te::qt::widgets::ZoomInMapDisplayWidget::m_itsMe

private

Definition at line 109 of file ZoomInMapDisplayWidget.h.

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

private

Definition at line 102 of file ZoomInMapDisplayWidget.h.

te::se::Mark* te::qt::widgets::ZoomInMapDisplayWidget::m_mark

private

Represents the mark of a cursor point.

Definition at line 107 of file ZoomInMapDisplayWidget.h.

te::qt::widgets::MapDisplay* te::qt::widgets::ZoomInMapDisplayWidget::m_parentMapDisplay

private

Definition at line 104 of file ZoomInMapDisplayWidget.h.

te::color::RGBAColor** te::qt::widgets::ZoomInMapDisplayWidget::m_rgbaMark

private

Represents the pattern of cursor point.

Definition at line 106 of file ZoomInMapDisplayWidget.h.

QSlider* te::qt::widgets::ZoomInMapDisplayWidget::m_sliderZoomFactor

private

Definition at line 112 of file ZoomInMapDisplayWidget.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_master/terralib5/src/terralib/qt/widgets/canvas/ZoomInMapDisplayWidget.h