DisplayWindow Class Reference

A simple main window to show example of TerraLib Qt Tools. More...

#include <DisplayWindow.h>

Inheritance diagram for DisplayWindow:

Public Member Functions
void	addGraph (te::graph::AbstractGraph *graph, te::gm::Envelope extent, te::se::Style *s=0)
void	addRasterLayer (std::string path, std::string name)
void	addVectorialLayer (std::string path, int srid)
void	setPNGPrefix (std::string prefix)
Initializer Methods
Methods related to instantiation and destruction.
	DisplayWindow (QWidget *parent=0, Qt::WindowFlags f=0)
	Constructor. More...
	~DisplayWindow ()
	Destructor. More...

Private Slots
void	onCoordTracked (QPointF &coordinate)
void	onPanTriggered ()
void	onPNGTriggered ()
void	onZoomAreaTriggered ()

Private Member Functions
void	setupActions ()

Private Attributes
int	m_count
te::qt::widgets::MapDisplay *	m_display
std::list< te::map::AbstractLayerPtr >	m_layers
QAction *	m_png
std::string	m_pngPrefix
QAction *	m_setPan
QAction *	m_setZoomArea
te::qt::widgets::AbstractTool *	m_tool
QToolBar *	m_toolBar

Static Private Attributes
static std::size_t	ms_id = 0

Detailed Description

A simple main window to show example of TerraLib Qt Tools.

Definition at line 80 of file DisplayWindow.h.

Constructor & Destructor Documentation

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

Constructor.

Definition at line 66 of file DisplayWindow.cpp.

References te::qt::widgets::MapDisplay::Center, m_display, m_toolBar, MapDisplay(), onCoordTracked(), te::qt::widgets::MapDisplay::setResizePolicy(), and setupActions().

DisplayWindow::~DisplayWindow

(

)

Destructor.

Definition at line 101 of file DisplayWindow.cpp.

Member Function Documentation

void DisplayWindow::addGraph	(	te::graph::AbstractGraph *	graph,
		te::gm::Envelope	extent,
		te::se::Style *	s = 0
	)

Definition at line 133 of file DisplayWindow.cpp.

References te::common::Convert2String(), te::graph::AbstractGraph::getMetadata(), te::graph::GraphMetadata::getName(), te::map::AbstractLayer::getSRID(), m_display, m_layers, te::qt::widgets::MapDisplay::setExtent(), te::graph::Layer::setGraph(), te::map::MapDisplay::setLayerList(), te::graph::Layer::setRenderer(), te::qt::widgets::MapDisplay::setSRID(), te::map::AbstractLayer::setStyle(), te::map::AbstractLayer::setVisibility(), and te::map::VISIBLE.

Referenced by CreateLDDGraph(), and CreateMSTGraph().

void DisplayWindow::addRasterLayer	(	std::string	path,
		std::string	name
	)

Definition at line 155 of file DisplayWindow.cpp.

void DisplayWindow::addVectorialLayer	(	std::string	path,
		int	srid
	)

Definition at line 201 of file DisplayWindow.cpp.

References te::se::CreateFill(), te::se::CreateStroke(), ds, dt, te::da::GetFirstSpatialPropertyPos(), te::common::Singleton< DataSourceInfoManager >::getInstance(), m_display, m_layers, te::da::DataSourceFactory::make(), ms_id, te::se::Style::push_back(), te::se::Rule::push_back(), te::map::AbstractLayer::setDataSetName(), te::map::AbstractLayer::setDataSourceId(), te::qt::widgets::MapDisplay::setExtent(), te::map::AbstractLayer::setExtent(), te::se::PolygonSymbolizer::setFill(), te::map::MapDisplay::setLayerList(), te::map::DataSetLayer::setRendererType(), te::map::DataSetLayer::setSRID(), te::qt::widgets::MapDisplay::setSRID(), te::se::PolygonSymbolizer::setStroke(), te::map::AbstractLayer::setStyle(), te::map::AbstractLayer::setVisibility(), and te::map::VISIBLE.

Referenced by CreateMSTGraph().

void DisplayWindow::onCoordTracked ( QPointF &  coordinate )

privateslot

Definition at line 303 of file DisplayWindow.cpp.

Referenced by DisplayWindow().

void DisplayWindow::onPanTriggered ( )

privateslot

Definition at line 276 of file DisplayWindow.cpp.

References m_display, and m_tool.

Referenced by setupActions().

void DisplayWindow::onPNGTriggered ( )

privateslot

Definition at line 290 of file DisplayWindow.cpp.

References te::qt::widgets::MapDisplay::getDisplayPixmap(), m_count, m_display, and m_pngPrefix.

Referenced by setupActions().

void DisplayWindow::onZoomAreaTriggered ( )

privateslot

Definition at line 283 of file DisplayWindow.cpp.

References m_display, and m_tool.

Referenced by setupActions().

void DisplayWindow::setPNGPrefix

(

std::string

prefix

)

Definition at line 271 of file DisplayWindow.cpp.

References m_pngPrefix.

void DisplayWindow::setupActions ( )

private

Definition at line 105 of file DisplayWindow.cpp.

References m_png, m_setPan, m_setZoomArea, m_toolBar, onPanTriggered(), onPNGTriggered(), and onZoomAreaTriggered().

Referenced by DisplayWindow().

Member Data Documentation

int DisplayWindow::m_count

private

Definition at line 130 of file DisplayWindow.h.

Referenced by onPNGTriggered().

te::qt::widgets::MapDisplay* DisplayWindow::m_display

private

Definition at line 118 of file DisplayWindow.h.

Referenced by addGraph(), addVectorialLayer(), DisplayWindow(), onPanTriggered(), onPNGTriggered(), and onZoomAreaTriggered().

std::list<te::map::AbstractLayerPtr> DisplayWindow::m_layers

private

Definition at line 121 of file DisplayWindow.h.

Referenced by addGraph(), and addVectorialLayer().

QAction* DisplayWindow::m_png

private

Definition at line 126 of file DisplayWindow.h.

Referenced by setupActions().

std::string DisplayWindow::m_pngPrefix

private

Definition at line 131 of file DisplayWindow.h.

Referenced by onPNGTriggered(), and setPNGPrefix().

QAction* DisplayWindow::m_setPan

private

Definition at line 124 of file DisplayWindow.h.

Referenced by setupActions().

QAction* DisplayWindow::m_setZoomArea

private

Definition at line 125 of file DisplayWindow.h.

Referenced by setupActions().

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

private

Definition at line 119 of file DisplayWindow.h.

Referenced by onPanTriggered(), and onZoomAreaTriggered().

QToolBar* DisplayWindow::m_toolBar

private

Definition at line 123 of file DisplayWindow.h.

Referenced by DisplayWindow(), and setupActions().

std::size_t DisplayWindow::ms_id = 0

staticprivate

Definition at line 128 of file DisplayWindow.h.

Referenced by addVectorialLayer().

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

• DisplayWindow.h
• DisplayWindow.cpp