GraphVizDrawAlgorithm Class Reference

Drawing algorithm based on GraphViz library. More...

#include <drawAlgorithm.h>

Inheritance diagram for GraphVizDrawAlgorithm:

Collaboration diagram for GraphVizDrawAlgorithm:

List of all members.

Public Member Functions
	GraphVizDrawAlgorithm (IGraphViz *graphVizWrapper)
QList< State * >	drawAutomaton (Editor *editor, const QSharedPointer< IAutomaton > &automaton)
QString	getName () const
Protected Types
enum	ETransitionType {   eLine,   eLoop,   eCurve }
Protected Member Functions
IGVEdge::TCPList	convertCPToBezierCP (const QSharedPointer< IGVEdge > &edge) const
void	drawTransitionsAccordingToGV (Editor *editor, const Editor::TStateMap &states, const QSharedPointer< IAutomaton > &automaton, const QSharedPointer< IGVGraph > &graph) const
ETransitionType	getTransitionType (const QSharedPointer< IGVEdge > &edge, const IGVEdge::TCPList &bezierCP) const
Private Attributes
IGraphViz *	m_graphVizWrapper

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Detailed Description

Drawing algorithm based on GraphViz library.

GraphViz layout elements and theirs parameters are used for direct drawing.

Definition at line 88 of file drawAlgorithm.h.

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Member Enumeration Documentation

enum GraphVizDrawAlgorithm::ETransitionType [protected]

Enumerator:

eLine
eLoop
eCurve

Definition at line 98 of file drawAlgorithm.h.

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Constructor & Destructor Documentation

GraphVizDrawAlgorithm::GraphVizDrawAlgorithm

(

IGraphViz *

graphVizWrapper

)

Definition at line 633 of file drawAlgorithm.cpp.

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Member Function Documentation

IGVEdge::TCPList GraphVizDrawAlgorithm::convertCPToBezierCP

(

const QSharedPointer< IGVEdge > &

edge

)

const [protected]

Definition at line 756 of file drawAlgorithm.cpp.

References DBGLOG_DRAW, and DBGPAR.

QList< State * > GraphVizDrawAlgorithm::drawAutomaton	(	Editor *	editor,
		const QSharedPointer< IAutomaton > &	automaton
	)			[virtual]

Returns list of currently created states with transitions assigned, just use ItemsAddCommand on it

Parameters:

startPos

is left-top corner of result automaton

Implements IDrawAlgorithm.

Definition at line 640 of file drawAlgorithm.cpp.

References createState(), DBGLOG_DRAW, and State::getName().

Here is the call graph for this function:

void GraphVizDrawAlgorithm::drawTransitionsAccordingToGV	(	Editor *	editor,
		const Editor::TStateMap &	states,
		const QSharedPointer< IAutomaton > &	automaton,
		const QSharedPointer< IGVGraph > &	graph
	)			const [protected]

Definition at line 682 of file drawAlgorithm.cpp.

References Transition::adjust(), Transition::assign(), TransitionManager::createOneStateTransition(), TransitionManager::createTwoStatesTransition(), DBGLOG_DRAW, TransitionManager::getInstance(), NORTH, Transition::setArcAngle(), Transition::setArcAngleB(), and Transition::setNCurv().

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QString GraphVizDrawAlgorithm::getName

(

)

const [inline, virtual]

Implements IDrawAlgorithm.

Definition at line 95 of file drawAlgorithm.h.

GraphVizDrawAlgorithm::ETransitionType GraphVizDrawAlgorithm::getTransitionType	(	const QSharedPointer< IGVEdge > &	edge,
		const IGVEdge::TCPList &	bezierCP
	)			const [protected]

Definition at line 778 of file drawAlgorithm.cpp.

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Member Data Documentation

IGraphViz* GraphVizDrawAlgorithm::m_graphVizWrapper [private]

Definition at line 109 of file drawAlgorithm.h.

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

• C:/CVUT/diplomka/Automata_editor/sources/drawAlgorithm.h
• C:/CVUT/diplomka/Automata_editor/sources/drawAlgorithm.cpp