ACloudViewer  3.9.4
A Modern Library for 3D Data Processing
Public Member Functions | Protected Slots | Protected Member Functions | Protected Attributes | List of all members
ecvMeasurementTool Class Reference

Dialog for managing measurement tools (Distance, Contour, Protractor) More...

#include <ecvMeasurementTool.h>

Inheritance diagram for ecvMeasurementTool:
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Public Member Functions

 ecvMeasurementTool (QWidget *parent)
 Default constructor. More...
 
virtual ~ecvMeasurementTool ()
 Default destructor. More...
 
virtual bool linkWith (QWidget *win) override
 Links the overlay dialog with a MDI window. More...
 
virtual bool start () override
 Starts process. More...
 
virtual void stop (bool state) override
 Stops process/dialog. More...
 
void setMeasurementTool (ecvGenericMeasurementTools *tool)
 
ecvGenericMeasurementTools * getMeasurementTool () const
 
bool addAssociatedEntity (ccHObject *anObject)
 Adds an entity. More...
 
unsigned getNumberOfAssociatedEntity () const
 Returns the current number of associated entities. More...
 
ccHObject::Container getOutputs () const
 
void onItemPicked (const PickedItem &pi) override
 Inherited from ccPickingListener. More...
 
- Public Member Functions inherited from ccOverlayDialog
 ccOverlayDialog (QWidget *parent=nullptr, Qt::WindowFlags flags=Qt::FramelessWindowHint|Qt::Tool)
 Default constructor. More...
 
 ~ccOverlayDialog () override
 Destructor. More...
 
void reject () override
 
void addOverridenShortcut (Qt::Key key)
 
bool started () const
 Returns whether the tool is currently started or not. More...
 
- Public Member Functions inherited from ccPickingListener
virtual ~ccPickingListener ()=default
 

Protected Slots

void reset ()
 
void closeDialog ()
 
void updateMeasurementDisplay ()
 
void toggleWidget (bool state)
 
void exportMeasurement ()
 
void onInstanceChanged (int index)
 
void addInstance ()
 
void removeInstance ()
 
void onPointPickingRequested (int pointIndex)
 
void onPointPickingCancelled ()
 
void onColorButtonClicked ()
 
void onFontPropertiesChanged ()
 
- Protected Slots inherited from ccOverlayDialog
virtual void onLinkedWindowDeletion (QObject *object=nullptr)
 Slot called when the linked window is deleted (calls 'onClose') More...
 

Protected Member Functions

void updateResultDisplay ()
 Updates the measurement result display. More...
 
void updateUIFromTool ()
 Updates UI from current tool. More...
 
void updateToolFromUI ()
 Updates tool from UI. More...
 
void releaseAssociatedEntities ()
 Releases all associated entities. More...
 
ecvGenericMeasurementTools * createMeasurementTool (ecvGenericMeasurementTools::MeasurementType type)
 Creates a new measurement tool instance. More...
 
void updateInstancesComboBox ()
 Updates instances combo box. More...
 
void switchToToolUI (ecvGenericMeasurementTools *tool)
 Switches to the specified tool's UI. More...
 
void updateColorButtonAppearance (const QColor &color=QColor())
 
void applyColorToAllTools (const QColor &color=QColor())
 
void applyFontToTools ()
 
- Protected Member Functions inherited from ccOverlayDialog
bool eventFilter (QObject *obj, QEvent *e) override
 

Protected Attributes

ecvGenericMeasurementTools * m_tool
 Current measurement tool. More...
 
QList< ecvGenericMeasurementTools * > m_toolInstances
 List of all measurement tool instances. More...
 
ecvGenericMeasurementTools::MeasurementType m_measurementType
 
ccHObject m_entityContainer
 Associated entities container. More...
 
ccHObject::Container m_out_entities
 
bool m_updatingFromTool
 Flag to prevent recursive updates. More...
 
ccPickingHub * m_pickingHub
 Picking hub for point selection. More...
 
int m_pickPointMode
 Current point selection mode (0=none, 1=point1, 2=point2, 3=center) More...
 
QColor m_currentColor
 Current measurement color (default: green) More...
 
ecvFontPropertyWidget * m_fontPropertyWidget = nullptr
 Font property widget. More...
 
QWidget * m_linkedWidget = nullptr
 
- Protected Attributes inherited from ccOverlayDialog
QWidget * m_associatedWin
 Associated (MDI) window. More...
 
bool m_processing
 Running/processing state. More...
 
QList< int > m_overriddenKeys
 Overridden keys. More...
 

Additional Inherited Members

- Signals inherited from ccOverlayDialog
void processFinished (bool accepted)
 Signal emitted when process is finished. More...
 
void shortcutTriggered (int key)
 Signal emitted when an overridden key shortcut is pressed. More...
 
void shown ()
 Signal emitted when a 'show' event is detected. More...
 

Detailed Description

Dialog for managing measurement tools (Distance, Contour, Protractor)

Definition at line 29 of file ecvMeasurementTool.h.

Constructor & Destructor Documentation

◆ ecvMeasurementTool()

ecvMeasurementTool::ecvMeasurementTool ( QWidget *  parent)
explicit

Default constructor.

Definition at line 40 of file ecvMeasurementTool.cpp.

References addInstance(), ccOverlayDialog::addOverridenShortcut(), closeDialog(), exportMeasurement(), ecvFontPropertyWidget::fontPropertiesChanged(), m_fontPropertyWidget, m_pickingHub, onColorButtonClicked(), onFontPropertiesChanged(), onInstanceChanged(), MainWindow::pickingHub(), removeInstance(), reset(), ecvFontPropertyWidget::setColorPickerVisible(), ccOverlayDialog::shortcutTriggered(), MainWindow::TheInstance(), and updateColorButtonAppearance().

◆ ~ecvMeasurementTool()

ecvMeasurementTool::~ecvMeasurementTool ( )
virtual

Default destructor.

Definition at line 99 of file ecvMeasurementTool.cpp.

References m_pickingHub, m_toolInstances, and ccPickingHub::removeListener().

Member Function Documentation

◆ addAssociatedEntity()

bool ecvMeasurementTool::addAssociatedEntity ( ccHObject *  anObject)

Adds an entity.

Returns
success, if the entity is eligible for measurement

Definition at line 477 of file ecvMeasurementTool.cpp.

References ccHObject::addChild(), ccHObject::DP_NONE, CVLog::Error(), ccHObject::getChild(), ccHObject::getChildrenNumber(), ccHObject::isGroup(), m_entityContainer, m_toolInstances, ccObject::setEnabled(), and ccDrawableObject::setVisible().

◆ addInstance

void ecvMeasurementTool::addInstance ( )
protectedslot

Definition at line 398 of file ecvMeasurementTool.cpp.

References createMeasurementTool(), m_linkedWidget, m_measurementType, CVLog::PrintDebug(), setMeasurementTool(), ecvGenericMeasurementTools::setupShortcuts(), and CVLog::Warning().

Referenced by ecvMeasurementTool().

◆ applyColorToAllTools()

void ecvMeasurementTool::applyColorToAllTools ( const QColor &  color = QColor())
protected

Applies color to all tool instances (or current tool if "Apply all" is unchecked)

Parameters
colorOptional color to apply. If not provided, uses m_currentColor

Definition at line 883 of file ecvMeasurementTool.cpp.

References color, m_measurementType, m_tool, m_toolInstances, and ecvGenericMeasurementTools::setColor().

Referenced by onColorButtonClicked().

◆ applyFontToTools()

void ecvMeasurementTool::applyFontToTools ( )
protected

Applies font properties to tool instances (all or current based on checkbox)

Definition at line 919 of file ecvMeasurementTool.cpp.

References ecvFontPropertyWidget::fontProperties(), m_fontPropertyWidget, m_measurementType, m_tool, m_toolInstances, ecvGenericMeasurementTools::setBold(), ecvGenericMeasurementTools::setFontColor(), ecvGenericMeasurementTools::setFontFamily(), ecvGenericMeasurementTools::setFontOpacity(), ecvGenericMeasurementTools::setFontSize(), ecvGenericMeasurementTools::setHorizontalJustification(), ecvGenericMeasurementTools::setItalic(), ecvGenericMeasurementTools::setShadow(), and ecvGenericMeasurementTools::setVerticalJustification().

Referenced by onFontPropertiesChanged().

◆ closeDialog

void ecvMeasurementTool::closeDialog ( )
protectedslot

Definition at line 606 of file ecvMeasurementTool.cpp.

References stop().

Referenced by ecvMeasurementTool().

◆ createMeasurementTool()

ecvGenericMeasurementTools * ecvMeasurementTool::createMeasurementTool ( ecvGenericMeasurementTools::MeasurementType  type)
protected

Creates a new measurement tool instance.

Definition at line 114 of file ecvMeasurementTool.cpp.

References CVLog::Error(), ccHObject::getChildrenNumber(), ccHObject::getFirstChild(), ecvGenericMeasurementTools::getMeasurementType(), ecvDisplayTools::GetVisualizer3D(), m_entityContainer, m_toolInstances, ecvGenericMeasurementTools::measurementChanged(), ecvGenericMeasurementTools::setBold(), ecvGenericMeasurementTools::setColor(), ecvGenericMeasurementTools::setFontColor(), ecvGenericMeasurementTools::setFontFamily(), ecvGenericMeasurementTools::setFontOpacity(), ecvGenericMeasurementTools::setFontSize(), ecvGenericMeasurementTools::setHorizontalJustification(), ecvGenericMeasurementTools::setInputData(), ecvGenericMeasurementTools::setItalic(), ecvGenericMeasurementTools::setShadow(), ecvGenericMeasurementTools::setVerticalJustification(), ecvGenericMeasurementTools::start(), type, and updateMeasurementDisplay().

Referenced by addInstance().

◆ exportMeasurement

void ecvMeasurementTool::exportMeasurement ( )
protectedslot

Definition at line 684 of file ecvMeasurementTool.cpp.

References MainWindow::addToDB(), ecvGenericMeasurementTools::CONTOUR_WIDGET, ecvGenericMeasurementTools::DISTANCE_WIDGET, CVLog::Error(), ccObject::getName(), ecvGenericMeasurementTools::getOutput(), m_measurementType, m_out_entities, m_tool, m_toolInstances, CVLog::Print(), ecvGenericMeasurementTools::PROTRACTOR_WIDGET, ccObject::setEnabled(), ccObject::setName(), MainWindow::TheInstance(), and CVLog::Warning().

Referenced by ecvMeasurementTool().

◆ getMeasurementTool()

ecvGenericMeasurementTools* ecvMeasurementTool::getMeasurementTool ( ) const
inline

Definition at line 46 of file ecvMeasurementTool.h.

References m_tool.

◆ getNumberOfAssociatedEntity()

unsigned ecvMeasurementTool::getNumberOfAssociatedEntity ( ) const

Returns the current number of associated entities.

Definition at line 512 of file ecvMeasurementTool.cpp.

References ccHObject::getChildrenNumber(), and m_entityContainer.

◆ getOutputs()

ccHObject::Container ecvMeasurementTool::getOutputs ( ) const
inline

Definition at line 56 of file ecvMeasurementTool.h.

References m_out_entities.

◆ linkWith()

bool ecvMeasurementTool::linkWith ( QWidget *  win)
overridevirtual

Links the overlay dialog with a MDI window.

Warning: link can't be modified while dialog is displayed/process is running!

Returns
success

Reimplemented from ccOverlayDialog.

Definition at line 516 of file ecvMeasurementTool.cpp.

References ccOverlayDialog::linkWith(), m_linkedWidget, and m_toolInstances.

◆ onColorButtonClicked

void ecvMeasurementTool::onColorButtonClicked ( )
protectedslot

Definition at line 839 of file ecvMeasurementTool.cpp.

References applyColorToAllTools(), m_tool, and updateUIFromTool().

Referenced by ecvMeasurementTool().

◆ onFontPropertiesChanged

void ecvMeasurementTool::onFontPropertiesChanged ( )
protectedslot

Definition at line 909 of file ecvMeasurementTool.cpp.

References applyFontToTools(), and updateUIFromTool().

Referenced by ecvMeasurementTool().

◆ onInstanceChanged

void ecvMeasurementTool::onInstanceChanged ( int  index)
protectedslot

Definition at line 383 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::getMeasurementType(), m_measurementType, m_tool, m_toolInstances, switchToToolUI(), and updateUIFromTool().

Referenced by ecvMeasurementTool().

◆ onItemPicked()

void ecvMeasurementTool::onItemPicked ( const PickedItem &  pi)
overridevirtual

Inherited from ccPickingListener.

Implements ccPickingListener.

Definition at line 737 of file ecvMeasurementTool.cpp.

References ccPickingListener::PickedItem::entity, m_measurementType, m_pickingHub, m_pickPointMode, ccOverlayDialog::m_processing, m_tool, ccPickingListener::PickedItem::P3D, CVLog::Print(), ecvGenericMeasurementTools::PROTRACTOR_WIDGET, ccPickingHub::removeListener(), ecvGenericMeasurementTools::setCenter(), ecvGenericMeasurementTools::setPoint1(), ecvGenericMeasurementTools::setPoint2(), updateUIFromTool(), CVLog::Warning(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

◆ onPointPickingCancelled

void ecvMeasurementTool::onPointPickingCancelled ( )
protectedslot

Definition at line 832 of file ecvMeasurementTool.cpp.

References m_pickingHub, m_pickPointMode, and ccPickingHub::removeListener().

Referenced by setMeasurementTool().

◆ onPointPickingRequested

void ecvMeasurementTool::onPointPickingRequested ( int  pointIndex)
protectedslot

Definition at line 811 of file ecvMeasurementTool.cpp.

References ccPickingHub::addListener(), m_pickingHub, m_pickPointMode, MainWindow::pickingHub(), ecvDisplayTools::POINT_PICKING, MainWindow::TheInstance(), and CVLog::Warning().

Referenced by setMeasurementTool().

◆ releaseAssociatedEntities()

void ecvMeasurementTool::releaseAssociatedEntities ( )
protected

Releases all associated entities.

Definition at line 732 of file ecvMeasurementTool.cpp.

References m_entityContainer, m_out_entities, and ccHObject::removeAllChildren().

Referenced by stop().

◆ removeInstance

void ecvMeasurementTool::removeInstance ( )
protectedslot

Definition at line 427 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::clear(), ecvGenericMeasurementTools::disableShortcuts(), ecvGenericMeasurementTools::getMeasurementWidget(), m_tool, m_toolInstances, switchToToolUI(), updateInstancesComboBox(), ecvDisplayTools::UpdateScreen(), updateUIFromTool(), and CVLog::Warning().

Referenced by ecvMeasurementTool().

◆ reset

void ecvMeasurementTool::reset ( void  )
protectedslot

Definition at line 600 of file ecvMeasurementTool.cpp.

References m_tool, and ecvGenericMeasurementTools::reset().

Referenced by ecvMeasurementTool().

◆ setMeasurementTool()

void ecvMeasurementTool::setMeasurementTool ( ecvGenericMeasurementTools *  tool)

Definition at line 177 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::getMeasurementType(), ecvGenericMeasurementTools::getMeasurementWidget(), ecvGenericMeasurementTools::lockInteraction(), m_measurementType, m_tool, m_toolInstances, ecvGenericMeasurementTools::measurementChanged(), onPointPickingCancelled(), onPointPickingRequested(), ecvGenericMeasurementTools::pointPickingCancelled(), ecvGenericMeasurementTools::pointPickingRequested(), ecvGenericMeasurementTools::setBold(), ecvGenericMeasurementTools::setColor(), ecvGenericMeasurementTools::setFontColor(), ecvGenericMeasurementTools::setFontFamily(), ecvGenericMeasurementTools::setFontOpacity(), ecvGenericMeasurementTools::setFontSize(), ecvGenericMeasurementTools::setHorizontalJustification(), ecvGenericMeasurementTools::setItalic(), ecvGenericMeasurementTools::setShadow(), ecvGenericMeasurementTools::setVerticalJustification(), switchToToolUI(), updateInstancesComboBox(), updateMeasurementDisplay(), and updateUIFromTool().

Referenced by addInstance().

◆ start()

bool ecvMeasurementTool::start ( )
overridevirtual

Starts process.

Returns
success

Reimplemented from ccOverlayDialog.

Definition at line 534 of file ecvMeasurementTool.cpp.

References ccHObject::getChildrenNumber(), ccHObject::getFirstChild(), m_entityContainer, m_pickingHub, ccOverlayDialog::m_processing, m_tool, m_toolInstances, MainWindow::pickingHub(), ccOverlayDialog::start(), MainWindow::TheInstance(), and CVLog::Warning().

◆ stop()

void ecvMeasurementTool::stop ( bool  accepted)
overridevirtual

Stops process/dialog.

Automatically emits the 'processFinished' signal (with input state as argument).

Parameters
acceptedprocess/dialog result

Reimplemented from ccOverlayDialog.

Definition at line 572 of file ecvMeasurementTool.cpp.

References m_pickingHub, m_pickPointMode, m_tool, m_toolInstances, releaseAssociatedEntities(), ccPickingHub::removeListener(), and ccOverlayDialog::stop().

Referenced by closeDialog().

◆ switchToToolUI()

void ecvMeasurementTool::switchToToolUI ( ecvGenericMeasurementTools *  tool)
protected

Switches to the specified tool's UI.

Definition at line 293 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::getMeasurementWidget(), m_toolInstances, cloudViewer::core::Minimum(), ecvGenericMeasurementTools::unlockInteraction(), and updateUIFromTool().

Referenced by onInstanceChanged(), removeInstance(), and setMeasurementTool().

◆ toggleWidget

void ecvMeasurementTool::toggleWidget ( bool  state)
protectedslot

Definition at line 675 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::getMeasurementWidget(), and m_tool.

◆ updateColorButtonAppearance()

void ecvMeasurementTool::updateColorButtonAppearance ( const QColor &  color = QColor())
protected

Updates color button appearance based on current color

Parameters
colorOptional color to display. If not provided, uses m_currentColor

Definition at line 869 of file ecvMeasurementTool.cpp.

References color, and m_currentColor.

Referenced by ecvMeasurementTool(), and updateUIFromTool().

◆ updateInstancesComboBox()

void ecvMeasurementTool::updateInstancesComboBox ( )
protected

Updates instances combo box.

Definition at line 347 of file ecvMeasurementTool.cpp.

References ecvGenericMeasurementTools::CONTOUR_WIDGET, ecvGenericMeasurementTools::DISTANCE_WIDGET, m_tool, m_toolInstances, and ecvGenericMeasurementTools::PROTRACTOR_WIDGET.

Referenced by removeInstance(), and setMeasurementTool().

◆ updateMeasurementDisplay

void ecvMeasurementTool::updateMeasurementDisplay ( )
protectedslot

Definition at line 608 of file ecvMeasurementTool.cpp.

References m_tool, and updateUIFromTool().

Referenced by createMeasurementTool(), and setMeasurementTool().

◆ updateResultDisplay()

void ecvMeasurementTool::updateResultDisplay ( )
protected

Updates the measurement result display.

◆ updateToolFromUI()

void ecvMeasurementTool::updateToolFromUI ( )
protected

Updates tool from UI.

◆ updateUIFromTool()

void ecvMeasurementTool::updateUIFromTool ( )
protected

Updates UI from current tool.

Definition at line 614 of file ecvMeasurementTool.cpp.

References ecvFontPropertyWidget::FontProperties::bold, ecvFontPropertyWidget::FontProperties::color, ecvFontPropertyWidget::FontProperties::family, ecvFontPropertyWidget::FontProperties::horizontalJustification, ecvFontPropertyWidget::FontProperties::italic, m_fontPropertyWidget, m_tool, m_updatingFromTool, ecvFontPropertyWidget::FontProperties::opacity, ecvFontPropertyWidget::setFontProperties(), ecvFontPropertyWidget::FontProperties::shadow, ecvFontPropertyWidget::FontProperties::size, updateColorButtonAppearance(), and ecvFontPropertyWidget::FontProperties::verticalJustification.

Referenced by onColorButtonClicked(), onFontPropertiesChanged(), onInstanceChanged(), onItemPicked(), removeInstance(), setMeasurementTool(), switchToToolUI(), and updateMeasurementDisplay().

Member Data Documentation

◆ m_currentColor

QColor ecvMeasurementTool::m_currentColor
protected

Current measurement color (default: green)

Definition at line 136 of file ecvMeasurementTool.h.

Referenced by updateColorButtonAppearance().

◆ m_entityContainer

ccHObject ecvMeasurementTool::m_entityContainer
protected

Associated entities container.

Definition at line 122 of file ecvMeasurementTool.h.

Referenced by addAssociatedEntity(), createMeasurementTool(), getNumberOfAssociatedEntity(), releaseAssociatedEntities(), and start().

◆ m_fontPropertyWidget

ecvFontPropertyWidget* ecvMeasurementTool::m_fontPropertyWidget = nullptr
protected

Font property widget.

Definition at line 139 of file ecvMeasurementTool.h.

Referenced by applyFontToTools(), ecvMeasurementTool(), and updateUIFromTool().

◆ m_linkedWidget

QWidget* ecvMeasurementTool::m_linkedWidget = nullptr
protected

VTK widget reference from linkWith (for creating shortcuts in new instances)

Definition at line 143 of file ecvMeasurementTool.h.

Referenced by addInstance(), and linkWith().

◆ m_measurementType

ecvGenericMeasurementTools::MeasurementType ecvMeasurementTool::m_measurementType
protected

Definition at line 119 of file ecvMeasurementTool.h.

Referenced by addInstance(), applyColorToAllTools(), applyFontToTools(), exportMeasurement(), onInstanceChanged(), onItemPicked(), and setMeasurementTool().

◆ m_out_entities

ccHObject::Container ecvMeasurementTool::m_out_entities
protected

Definition at line 124 of file ecvMeasurementTool.h.

Referenced by exportMeasurement(), getOutputs(), and releaseAssociatedEntities().

◆ m_pickingHub

ccPickingHub* ecvMeasurementTool::m_pickingHub
protected

Picking hub for point selection.

Definition at line 130 of file ecvMeasurementTool.h.

Referenced by ecvMeasurementTool(), onItemPicked(), onPointPickingCancelled(), onPointPickingRequested(), start(), stop(), and ~ecvMeasurementTool().

◆ m_pickPointMode

int ecvMeasurementTool::m_pickPointMode
protected

Current point selection mode (0=none, 1=point1, 2=point2, 3=center)

Definition at line 133 of file ecvMeasurementTool.h.

Referenced by onItemPicked(), onPointPickingCancelled(), onPointPickingRequested(), and stop().

◆ m_tool

ecvGenericMeasurementTools* ecvMeasurementTool::m_tool
protected

Current measurement tool.

Definition at line 114 of file ecvMeasurementTool.h.

Referenced by applyColorToAllTools(), applyFontToTools(), exportMeasurement(), getMeasurementTool(), onColorButtonClicked(), onInstanceChanged(), onItemPicked(), removeInstance(), reset(), setMeasurementTool(), start(), stop(), toggleWidget(), updateInstancesComboBox(), updateMeasurementDisplay(), and updateUIFromTool().

◆ m_toolInstances

QList<ecvGenericMeasurementTools*> ecvMeasurementTool::m_toolInstances
protected

List of all measurement tool instances.

Definition at line 117 of file ecvMeasurementTool.h.

Referenced by addAssociatedEntity(), applyColorToAllTools(), applyFontToTools(), createMeasurementTool(), exportMeasurement(), linkWith(), onInstanceChanged(), removeInstance(), setMeasurementTool(), start(), stop(), switchToToolUI(), updateInstancesComboBox(), and ~ecvMeasurementTool().

◆ m_updatingFromTool

bool ecvMeasurementTool::m_updatingFromTool
protected

Flag to prevent recursive updates.

Definition at line 127 of file ecvMeasurementTool.h.

Referenced by updateUIFromTool().

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