This class implements a concrete tool for vertex operations (move, add, etc.). More...

#include <VertexTool.h>

Inheritance diagram for te::edit::VertexTool:

Public Types
enum	StageType { FEATURE_SELECTION, VERTEX_SEARCH, VERTEX_FOUND, VERTEX_MOVING, VERTEX_READY_TO_ADD }
	Defines the operation stage to this tool. More...

Signals
void	geometriesEdited ()

void	geometriesStarted ()

void	toolDeleted ()

Public Member Functions
void	disableMouseEvent (QMouseEvent::Type mEvent)

std::string	getLayerId ()

bool	isInUse () const

void	resetVisualizationTool ()

void	setInUse (const bool &status)

void	setLayer (te::map::AbstractLayer *layer)

Initializer Methods
Methods related to instantiation and destruction.
	VertexTool (te::qt::widgets::MapDisplay display, const te::map::AbstractLayerPtr &layer, bool fixGeometry=false, QObject parent=0)
	It constructs a vertex tool associated with the given map display. More...

	~VertexTool ()
	Destructor. More...

AbstractTool Methods
Methods related with tool behavior.
bool	mousePressEvent (QMouseEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse press events for the watched object. More...

bool	mouseMoveEvent (QMouseEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse move events for the watched object. More...

bool	mouseReleaseEvent (QMouseEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse release events for the watched object. More...

bool	mouseDoubleClickEvent (QMouseEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive mouse double click events for the watched object. More...

AbstractTool Methods
Methods related with tool behavior.
virtual bool	keyPressEvent (QKeyEvent *e)
	This event handler can be reimplemented in a concrete tool class to receive key press events for the watched object. More...

Protected Member Functions
te::gm::Envelope	buildEnvelope (const QPointF &pos)

void	pickFeature (const te::map::AbstractLayerPtr &layer, const te::gm::Envelope &env)

void	setCursor (const QCursor &cursor)
	It sets the tool cursor. More...

void	setStage (StageType stage)

void	updateCursor ()

void	updateRTree ()

Protected Attributes
QCursor	m_curCursor
	The current mapdisplay cursor. More...

StageType	m_currentStage

VertexIndex	m_currentVertexIndex

QCursor	m_cursor
	The default tool cursor. More...

MapDisplay *	m_display
	The map display associated with the tool. More...

Feature *	m_feature

bool	m_fixGeometry

bool	m_isEdited

bool	m_isInUse

te::map::AbstractLayer *	m_layer

std::vector< te::gm::LineString * >	m_lines

QMouseEvent::Type	m_mEvent

te::sam::rtree::Index< VertexIndex, 8 >	m_rtree

UndoStackManager &	m_stack

Private Slots
void	onCommandFeedback ()

void	onExtentChanged ()

Private Member Functions
void	draw (te::gm::Point *virtualVertex=0)

void	pickFeature (const te::map::AbstractLayerPtr &layer, const QPointF &pos)

void	reset ()

void	storeFeature ()

void	storeUndoCommand ()

Detailed Description

This class implements a concrete tool for vertex operations (move, add, etc.).

Definition at line 74 of file VertexTool.h.

Member Enumeration Documentation

enum te::edit::VertexTool::StageType

Defines the operation stage to this tool.

Enumerator
FEATURE_SELECTION	Selection of feature.
VERTEX_SEARCH	Search of vertex.
VERTEX_FOUND	Vertex found.
VERTEX_MOVING	Vertex movement.
VERTEX_READY_TO_ADD	Vertex add.

Definition at line 85 of file VertexTool.h.

Constructor & Destructor Documentation

te::edit::VertexTool::VertexTool	(	te::qt::widgets::MapDisplay *	display,
		const te::map::AbstractLayerPtr &	layer,
		bool	fixGeometry = `false`,
		QObject *	parent = `0`
	)

It constructs a vertex tool associated with the given map display.

Parameters

display	The map display associated with the tool.
parent	The tool's parent.

Note: The tool will NOT take the ownership of the given pointers.

Definition at line 55 of file VertexTool.cpp.

References draw(), m_currentVertexIndex, te::edit::VertexIndex::makeInvalid(), updateCursor(), and ~VertexTool().

te::edit::VertexTool::~VertexTool ( )

default

Destructor.

Referenced by VertexTool().

Member Function Documentation

te::gm::Envelope te::edit::VertexTool::buildEnvelope ( const QPointF & pos )

protected

Definition at line 370 of file VertexTool.cpp.

References te::qt::widgets::AbstractTool::m_display, and te::qt::widgets::MapDisplay::transform().

Referenced by mouseDoubleClickEvent(), mouseMoveEvent(), te::mnt::ProfileTools::mouseReleaseEvent(), and pickFeature().

void te::edit::GeometriesUpdateTool::disableMouseEvent ( QMouseEvent::Type mEvent )

inherited

Definition at line 82 of file GeometriesUpdateTool.cpp.

References te::edit::GeometriesUpdateTool::m_mEvent.

void te::edit::VertexTool::draw ( te::gm::Point * virtualVertex = 0 )

private

Definition at line 307 of file VertexTool.cpp.

References te::edit::Renderer::begin(), te::edit::Renderer::draw(), te::edit::Renderer::drawRepository(), te::edit::Renderer::drawVertexes(), te::edit::Renderer::end(), te::qt::widgets::MapDisplay::getDraftPixmap(), te::map::MapDisplay::getExtent(), te::edit::Feature::getGeometry(), te::edit::Feature::getId(), te::map::AbstractLayer::getId(), te::common::Singleton< T >::getInstance(), te::common::Singleton< RepositoryManager >::getInstance(), te::gm::LineString::getPointN(), te::map::MapDisplay::getSRID(), te::edit::VertexIndex::isValid(), te::gm::Envelope::isValid(), line, m_currentVertexIndex, te::qt::widgets::AbstractTool::m_display, te::edit::GeometriesUpdateTool::m_feature, te::edit::GeometriesUpdateTool::m_layer, te::edit::VertexIndex::m_line, m_lines, te::edit::VertexIndex::m_pos, and te::edit::Renderer::setPointStyle().

Referenced by mouseDoubleClickEvent(), mouseMoveEvent(), mousePressEvent(), onExtentChanged(), pickFeature(), and VertexTool().

void te::edit::GeometriesUpdateTool::geometriesEdited ( )

signalinherited

Referenced by te::edit::MergeGeometriesTool::editingFinished(), te::edit::SubtractAreaTool::editingFinished(), te::edit::AggregateAreaTool::editingFinished(), te::edit::SplitPolygonTool::editingFinished(), te::edit::CreatePolygonTool::editingFinished(), te::edit::CreatePointTool::mouseDoubleClickEvent(), te::edit::CreateLineTool::mouseDoubleClickEvent(), te::mnt::ProfileTools::mouseReleaseEvent(), te::edit::DeleteGeometryByAreaTool::mouseReleaseEvent(), te::edit::MoveGeometryTool::mouseReleaseEvent(), te::edit::DeleteGeometryTool::storeFeature(), te::edit::DeletePartTool::storeFeature(), and storeFeature().

void te::edit::GeometriesUpdateTool::geometriesStarted ( )

signalinherited

Referenced by te::edit::CreatePolygonTool::mousePressEvent().

std::string te::edit::GeometriesUpdateTool::getLayerId ( )

inherited

Definition at line 54 of file GeometriesUpdateTool.cpp.

References te::map::AbstractLayer::getId(), and te::edit::GeometriesUpdateTool::m_layer.

bool te::edit::GeometriesUpdateTool::isInUse ( ) const

inherited

Definition at line 59 of file GeometriesUpdateTool.cpp.

References te::edit::GeometriesUpdateTool::m_isInUse.

Referenced by te::qt::plugins::edit::ToolBar::~ToolBar().

bool te::qt::widgets::AbstractTool::keyPressEvent ( QKeyEvent * e )

virtualinherited

This event handler can be reimplemented in a concrete tool class to receive key press events for the watched object.

Parameters

e	The key event.

Returns: If you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

Reimplemented in te::qt::widgets::Measure.

Definition at line 101 of file AbstractTool.cpp.

Referenced by te::qt::widgets::AbstractTool::eventFilter().

bool te::edit::VertexTool::mouseDoubleClickEvent ( QMouseEvent * e )

virtual

This event handler can be reimplemented in a concrete tool class to receive mouse double click events for the watched object.

Parameters

e	The mouse event.

Returns: If you want to filter the event out, i.e. stop it being handled further, return true; otherwise return false.

Note: The AbstractTool will also receive mouse press and mouse release events in addition to the double click event. It is up to the developer to ensure that the application interprets these events correctly.

Reimplemented from te::qt::widgets::AbstractTool.

Reimplemented in te::mnt::ProfileTools.

Definition at line 226 of file VertexTool.cpp.

References te::edit::AddVertex(), buildEnvelope(), draw(), te::edit::GetPosition(), te::map::MapDisplay::getSRID(), m_currentStage, m_currentVertexIndex, te::qt::widgets::AbstractTool::m_display, m_isEdited, m_lines, te::edit::VertexIndex::makeInvalid(), setStage(), te::qt::widgets::MapDisplay::transform(), updateRTree(), VERTEX_READY_TO_ADD, and VERTEX_SEARCH.