inet::visualizer::LinkBreakCanvasVisualizer Class Reference

#include <LinkBreakCanvasVisualizer.h>

Inheritance diagram for inet::visualizer::LinkBreakCanvasVisualizer:

Classes
class	LinkBreakCanvasVisualization

Protected Member Functions
virtual void	initialize (int stage) override
virtual void	refreshDisplay () const override
virtual const LinkBreakVisualization *	createLinkBreakVisualization (cModule *transmitter, cModule *receiver) const override
virtual void	addLinkBreakVisualization (const LinkBreakVisualization *linkBreakVisualization) override
virtual void	removeLinkBreakVisualization (const LinkBreakVisualization *linkBreakVisualization) override
virtual void	setAlpha (const LinkBreakVisualization *linkBreakVisualization, double alpha) const override
Protected Member Functions inherited from inet::visualizer::LinkBreakVisualizerBase
virtual void	handleParameterChange (const char *name) override
virtual void	subscribe ()
virtual void	unsubscribe ()
virtual void	removeAllLinkBreakVisualizations ()
virtual cModule *	findNode (MACAddress address)
Protected Member Functions inherited from inet::visualizer::VisualizerBase
virtual int	numInitStages () const override
virtual Coord	getPosition (const cModule *networkNode) const
virtual Coord	getContactPosition (const cModule *networkNode, const Coord &fromPosition, const char *contactMode, double contactSpacing) const
virtual InterfaceEntry *	getInterfaceEntry (cModule *networkNode, cModule *module) const

Protected Attributes
double	zIndex = NaN
const CanvasProjection *	canvasProjection = nullptr
cGroupFigure *	linkBreakGroup = nullptr
Protected Attributes inherited from inet::visualizer::LinkBreakVisualizerBase
std::map< std::pair< int, int >, const LinkBreakVisualization * >	linkBreakVisualizations
bool	displayLinkBreaks = false
NetworkNodeFilter	nodeFilter
InterfaceFilter	interfaceFilter
PacketFilter	packetFilter
const char *	icon = nullptr
double	iconTintAmount = NaN
cFigure::Color	iconTintColor
const char *	fadeOutMode = nullptr
double	fadeOutTime = NaN
double	fadeOutAnimationSpeed = NaN
Protected Attributes inherited from inet::visualizer::VisualizerBase
cModule *	visualizerTargetModule = nullptr
const char *	tags = nullptr

Additional Inherited Members
Public Member Functions inherited from inet::visualizer::LinkBreakVisualizerBase
virtual	~LinkBreakVisualizerBase ()
virtual void	receiveSignal (cComponent *source, simsignal_t signal, cObject *object, cObject *details) override

Member Function Documentation

void inet::visualizer::LinkBreakCanvasVisualizer::addLinkBreakVisualization ( const LinkBreakVisualization *  linkBreakVisualization )

overrideprotectedvirtual

Reimplemented from inet::visualizer::LinkBreakVisualizerBase.

{
    LinkBreakVisualizerBase::addLinkBreakVisualization(linkBreakVisualization);
    auto linkBreakCanvasVisualization = static_cast<const LinkBreakCanvasVisualization *>(linkBreakVisualization);
    linkBreakGroup->addFigure(linkBreakCanvasVisualization->figure);
}

const LinkBreakVisualizerBase::LinkBreakVisualization * inet::visualizer::LinkBreakCanvasVisualizer::createLinkBreakVisualization ( cModule *  transmitter, cModule *  receiver  ) const

overrideprotectedvirtual

Implements inet::visualizer::LinkBreakVisualizerBase.

{
    std::string icon(this->icon);
    auto transmitterPosition = canvasProjection->computeCanvasPoint(getPosition(getContainingNode(transmitter)));
    auto receiverPosition = canvasProjection->computeCanvasPoint(getPosition(getContainingNode(receiver)));
    auto figure = new cIconFigure("linkBreak");
    figure->setTags((std::string("link_break ") + tags).c_str());
    figure->setTooltip("This icon represents a link break between two network nodes");
    figure->setImageName(icon.substr(0, icon.find_first_of(".")).c_str());
    figure->setTintAmount(iconTintAmount);
    figure->setTintColor(iconTintColor);
    figure->setPosition((transmitterPosition + receiverPosition) / 2);
    return new LinkBreakCanvasVisualization(figure, transmitter->getId(), receiver->getId());
}

void inet::visualizer::LinkBreakCanvasVisualizer::initialize ( int  stage )

overrideprotectedvirtual

Reimplemented from inet::visualizer::LinkBreakVisualizerBase.

{
    LinkBreakVisualizerBase::initialize(stage);
    if (!hasGUI()) return;
    if (stage == INITSTAGE_LOCAL) {
        zIndex = par("zIndex");
        auto canvas = visualizerTargetModule->getCanvas();
        canvasProjection = CanvasProjection::getCanvasProjection(canvas);
        linkBreakGroup = new cGroupFigure("link breaks");
        linkBreakGroup->setZIndex(zIndex);
        canvas->addFigure(linkBreakGroup);
    }
}

void inet::visualizer::LinkBreakCanvasVisualizer::refreshDisplay ( ) const

overrideprotectedvirtual

Reimplemented from inet::visualizer::LinkBreakVisualizerBase.

{
    LinkBreakVisualizerBase::refreshDisplay();
    for (auto it : linkBreakVisualizations) {
        auto linkBreakVisualization = static_cast<const LinkBreakCanvasVisualization *>(it.second);
        auto transmitter = getSimulation()->getModule(linkBreakVisualization->transmitterModuleId);
        auto receiver = getSimulation()->getModule(linkBreakVisualization->receiverModuleId);
        auto transmitterPosition = canvasProjection->computeCanvasPoint(getPosition(getContainingNode(transmitter)));
        auto receiverPosition = canvasProjection->computeCanvasPoint(getPosition(getContainingNode(receiver)));
        auto figure = linkBreakVisualization->figure;
        figure->setPosition((transmitterPosition + receiverPosition) / 2);
    }
    visualizerTargetModule->getCanvas()->setAnimationSpeed(linkBreakVisualizations.empty() ? 0 : fadeOutAnimationSpeed, this);
}

void inet::visualizer::LinkBreakCanvasVisualizer::removeLinkBreakVisualization ( const LinkBreakVisualization *  linkBreakVisualization )

overrideprotectedvirtual

Reimplemented from inet::visualizer::LinkBreakVisualizerBase.

{
    LinkBreakVisualizerBase::removeLinkBreakVisualization(linkBreakVisualization);
    auto linkBreakCanvasVisualization = static_cast<const LinkBreakCanvasVisualization *>(linkBreakVisualization);
    linkBreakGroup->removeFigure(linkBreakCanvasVisualization->figure);
}

void inet::visualizer::LinkBreakCanvasVisualizer::setAlpha ( const LinkBreakVisualization *  linkBreakVisualization, double  alpha  ) const

overrideprotectedvirtual

Implements inet::visualizer::LinkBreakVisualizerBase.

{
    auto linkBreakCanvasVisualization = static_cast<const LinkBreakCanvasVisualization *>(linkBreakVisualization);
    auto figure = linkBreakCanvasVisualization->figure;
    figure->setOpacity(alpha);
}

Member Data Documentation

const CanvasProjection* inet::visualizer::LinkBreakCanvasVisualizer::canvasProjection = nullptr

protected

Referenced by createLinkBreakVisualization(), initialize(), and refreshDisplay().

cGroupFigure* inet::visualizer::LinkBreakCanvasVisualizer::linkBreakGroup = nullptr

protected

Referenced by addLinkBreakVisualization(), initialize(), and removeLinkBreakVisualization().

double inet::visualizer::LinkBreakCanvasVisualizer::zIndex = NaN

protected

Referenced by initialize().

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

• LinkBreakCanvasVisualizer.h
• LinkBreakCanvasVisualizer.cc