7 #ifndef DIGITIZE_STATE_SEGMENT_H 8 #define DIGITIZE_STATE_SEGMENT_H 10 #include "DigitizeStateAbstractBase.h" 28 DigitizeState previousState);
30 const QSize &viewSize)
const;
34 const QString &pointIdentifier);
36 const QStringList &pointIdentifiers);
40 bool atLeastOneSelectedItem);
47 virtual QString
state()
const;
61 Segment *segmentFromSegmentStart (
const QPointF &posSegmentStart)
const;
63 QList<Segment*> m_segments;
67 #endif // DIGITIZE_STATE_SEGMENT_H virtual void updateAfterPointAddition()
Update graphics attributes after possible new points. This is useful for highlight opacity...
virtual void handleMousePress(CmdMediator *cmdMediator, QPointF posScreen)
Handle a mouse press that was intercepted earlier.
virtual void updateModelSegments(const DocumentModelSegments &modelSegments)
Update the segments given the new settings.
virtual void handleContextMenuEventAxis(CmdMediator *cmdMediator, const QString &pointIdentifier)
Handle a right click, on an axis point, that was intercepted earlier.
virtual QCursor cursor(CmdMediator *cmdMediator) const
Returns the state-specific cursor shape.
virtual void handleMouseMove(CmdMediator *cmdMediator, QPointF posScreen)
Handle a mouse move. This is part of an experiment to see if augmenting the cursor in Point Match mod...
virtual void updateModelDigitizeCurve(CmdMediator *cmdMediator, const DocumentModelDigitizeCurve &modelDigitizeCurve)
Update the digitize curve settings.
virtual QString activeCurve() const
Name of the active Curve. This can include AXIS_CURVE_NAME.
DigitizeStateContext & context()
Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses...
virtual void handleCurveChange(CmdMediator *cmdMediator)
Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Se...
Model for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve.
Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a stan...
virtual void end()
Method that is called at the exact moment a state is exited. Typically called just before begin for t...
Selectable piecewise-defined line that follows a filtered line in the image.
void slotMouseClickOnSegment(QPointF)
Receive signal from Segment that has been clicked on. The CmdMediator from the begin method will be u...
virtual bool canPaste(const Transformation &transformation, const QSize &viewSize) const
Return true if there is good data in the clipboard for pasting, and that is compatible with the curre...
virtual void begin(CmdMediator *cmdMediator, DigitizeState previousState)
Method that is called at the exact moment a state is entered.
virtual void handleContextMenuEventGraph(CmdMediator *cmdMediator, const QStringList &pointIdentifiers)
Handle a right click, on a graph point, that was intercepted earlier.
virtual QString state() const
State name for debugging.
Model for DlgSettingsSegments and CmdSettingsSegments.
Base class for all digitizing states. This serves as an interface to DigitizeStateContext.
Digitizing state for creating multiple Points along a highlighted segment.
virtual void handleMouseRelease(CmdMediator *cmdMediator, QPointF posScreen)
Handle a mouse release that was intercepted earlier.
virtual void handleKeyPress(CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem)
Handle a key press that was intercepted earlier.