7 #ifndef DIGITIZE_STATE_ABSTRACT_BASE_H 8 #define DIGITIZE_STATE_ABSTRACT_BASE_H 10 #include "PointStyle.h" 24 DIGITIZE_STATE_COLOR_PICKER,
27 DIGITIZE_STATE_POINT_MATCH,
28 DIGITIZE_STATE_SEGMENT,
29 DIGITIZE_STATE_SELECT,
48 DigitizeState previousState) = 0;
57 virtual void end() = 0;
61 const QString &pointIdentifier) = 0;
65 const QStringList &pointIdentifiers) = 0;
73 bool atLeastOneSelectedItem) = 0;
77 QPointF posScreen) = 0;
91 virtual QString
state()
const = 0;
114 #endif // DIGITIZE_STATE_ABSTRACT_BASE_H virtual void handleMousePress(CmdMediator *cmdMediator, QPointF pos)=0
Handle a mouse press that was intercepted earlier.
virtual void handleKeyPress(CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem)=0
Handle a key press that was intercepted earlier.
virtual QCursor cursor(CmdMediator *cmdMediator) const =0
Returns the state-specific cursor shape.
virtual QString activeCurve() const =0
Name of the active Curve. This can include AXIS_CURVE_NAME.
virtual void handleMouseRelease(CmdMediator *cmdMediator, QPointF pos)=0
Handle a mouse release that was intercepted earlier.
virtual void handleContextMenuEventAxis(CmdMediator *cmdMediator, const QString &pointIdentifier)=0
Handle a right click, on an axis point, that was intercepted earlier.
DigitizeStateContext & context()
Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses...
virtual void end()=0
Method that is called at the exact moment a state is exited. Typically called just before begin for t...
Model for DlgSettingsDigitizeCurve and CmdSettingsDigitizeCurve.
void setCursor(CmdMediator *cmdMediator)
Update the cursor according to the current state.
Container for all DigitizeStateAbstractBase subclasses. This functions as the context class in a stan...
virtual void updateModelSegments(const DocumentModelSegments &modelSegments)=0
Update the segments given the new settings.
virtual void handleMouseMove(CmdMediator *cmdMediator, QPointF posScreen)=0
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)=0
Update the digitize curve settings.
Model for DlgSettingsSegments and CmdSettingsSegments.
virtual void handleContextMenuEventGraph(CmdMediator *cmdMediator, const QStringList &pointIdentifiers)=0
Handle a right click, on a graph point, that was intercepted earlier.
virtual void handleCurveChange(CmdMediator *cmdMediator)=0
Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Se...
Base class for all digitizing states. This serves as an interface to DigitizeStateContext.
virtual void updateAfterPointAddition()=0
Update graphics attributes after possible new points. This is useful for highlight opacity...
virtual QString state() const =0
State name for debugging.
virtual void begin(CmdMediator *cmdMediator, DigitizeState previousState)=0
Method that is called at the exact moment a state is entered.