DigitizeStateContext Class Reference

Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a standard state machine implementation. More...

#include <DigitizeStateContext.h>

Inheritance diagram for DigitizeStateContext:

Public Member Functions
	DigitizeStateContext (MainWindow &mainWindow, QGraphicsView &view, bool isGnuplot)
	Single constructor.
QString	activeCurve () const
	Curve name for active Curve. This can include AXIS_CURVE_NAME, and empty string.
void	appendNewCmd (CmdMediator *cmdMediator, QUndoCommand *cmd)
	Append just-created QUndoCommand to command stack. This is called from DigitizeStateAbstractBase subclasses.
void	handleContextMenuEvent (CmdMediator *cmdMediator, const QString &pointIdentifier)
	See DigitizeStateAbstractBase::handleContextMenuEvent.
void	handleCurveChange (CmdMediator *cmdMediator)
	See DigitizeStateAbstractBase::handleCurveChange.
void	handleKeyPress (CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem)
	See DigitizeStateAbstractBase::handleKeyPress.
void	handleLeave (CmdMediator *cmdMediator)
	See DigitizeStateAbstractBase::handleLeave.
void	handleMouseMove (CmdMediator *cmdMediator, QPointF pos)
	See DigitizeStateAbstractBase::handleMouseMove.
void	handleMousePress (CmdMediator *cmdMediator, QPointF pos)
	See DigitizeStateAbstractBase::handleMousePress.
void	handleMouseRelease (CmdMediator *cmdMediator, QPointF pos)
	See DigitizeStateAbstractBase::handleMouseRelease.
void	handleSetOverrideCursor (CmdMediator *cmdMediator, const QCursor &cursor)
	See DigitizeStateAbstractBase::handleSetOverrideCursor.
bool	isGnuplot () const
	Get method for gnuplot flag.
MainWindow &	mainWindow ()
	Reference to the MainWindow, without const.
const MainWindow &	mainWindow () const
	Reference to the MainWindow, with const.
void	requestDelayedStateTransition (DigitizeState digitizeState)
	Initiate state transition to be performed later, when DigitizeState is off the stack.
void	requestImmediateStateTransition (CmdMediator *cmdMediator, DigitizeState digitizeState)
	Perform immediate state transition. Called from outside state machine.
void	resetOnLoad (CmdMediator *cmdMediator)
	Resetting makes re-initializes for documents after the first.
void	setCursor (CmdMediator *cmdMediator)
	Set cursor after asking state for the new cursor shape.
void	setDragMode (QGraphicsView::DragMode dragMode)
	Set QGraphicsView drag mode (in m_view). Called from DigitizeStateAbstractBase subclasses.
void	setImageIsLoaded (CmdMediator *cmdMediator, bool imageIsLoaded)
	Set the image so QGraphicsView cursor and drag mode are accessible.
QString	state () const
	State name for debugging.
void	updateModelDigitizeCurve (CmdMediator *cmdMediator, const DocumentModelDigitizeCurve &modelDigitizeCurve)
	Update the digitize curve settings.
void	updateModelSegments (const DocumentModelSegments &modelSegments)
	Update the segments given the new settings.
QGraphicsView &	view ()
	QGraphicsView for use by DigitizeStateAbstractBase subclasses.

Detailed Description

Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a standard state machine implementation.

Definition at line 24 of file DigitizeStateContext.h.

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

• DigitizeState/DigitizeStateContext.h
• DigitizeState/DigitizeStateContext.cpp