Engauge Digitizer 2
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Digitizing state for creating Curve Points, one at a time. More...
#include <DigitizeStateCurve.h>
Public Member Functions | |
DigitizeStateCurve (DigitizeStateContext &context) | |
Single constructor. | |
virtual | ~DigitizeStateCurve () |
virtual QString | activeCurve () const |
Name of the active Curve. This can include AXIS_CURVE_NAME. | |
virtual void | begin (CmdMediator *cmdMediator, DigitizeState previousState) |
Method that is called at the exact moment a state is entered. | |
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 current state. | |
virtual QCursor | cursor (CmdMediator *cmdMediator) const |
Returns the state-specific cursor shape. | |
virtual void | end () |
Method that is called at the exact moment a state is exited. Typically called just before begin for the next state. | |
virtual void | handleContextMenuEventAxis (CmdMediator *cmdMediator, const QString &pointIdentifier) |
Handle a right click, on an axis point, that was intercepted earlier. | |
virtual void | handleContextMenuEventGraph (CmdMediator *cmdMediator, const QStringList &pointIdentifiers) |
Handle a right click, on a graph point, that was intercepted earlier. | |
virtual void | handleCurveChange (CmdMediator *cmdMediator) |
Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Segments. | |
virtual void | handleKeyPress (CmdMediator *cmdMediator, Qt::Key key, bool atLeastOneSelectedItem) |
Handle a key press that was intercepted earlier. | |
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 mode is worthwhile. | |
virtual void | handleMousePress (CmdMediator *cmdMediator, QPointF posScreen) |
Handle a mouse press that was intercepted earlier. | |
virtual void | handleMouseRelease (CmdMediator *cmdMediator, QPointF posScreen) |
Handle a mouse release that was intercepted earlier. | |
virtual QString | state () const |
State name for debugging. | |
virtual void | updateAfterPointAddition () |
Update graphics attributes after possible new points. This is useful for highlight opacity. | |
virtual void | updateModelDigitizeCurve (CmdMediator *cmdMediator, const DocumentModelDigitizeCurve &modelDigitizeCurve) |
Update the digitize curve settings. | |
virtual void | updateModelSegments (const DocumentModelSegments &modelSegments) |
Update the segments given the new settings. | |
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DigitizeStateAbstractBase (DigitizeStateContext &context) | |
Single constructor. | |
virtual | ~DigitizeStateAbstractBase () |
DigitizeStateContext & | context () |
Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses, without const. | |
const DigitizeStateContext & | context () const |
Reference to the DigitizeStateContext that contains all the DigitizeStateAbstractBase subclasses, without const. | |
void | setCursor (CmdMediator *cmdMediator) |
Update the cursor according to the current state. | |
Additional Inherited Members | |
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bool | canPasteProtected (const Transformation &transformation, const QSize &viewSize) const |
Protected version of canPaste method. Some, but not all, leaf classes use this method. | |
Digitizing state for creating Curve Points, one at a time.
Definition at line 13 of file DigitizeStateCurve.h.
DigitizeStateCurve::DigitizeStateCurve | ( | DigitizeStateContext & | context | ) |
Single constructor.
Definition at line 21 of file DigitizeStateCurve.cpp.
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Definition at line 26 of file DigitizeStateCurve.cpp.
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Name of the active Curve. This can include AXIS_CURVE_NAME.
Implements DigitizeStateAbstractBase.
Definition at line 30 of file DigitizeStateCurve.cpp.
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Method that is called at the exact moment a state is entered.
Typically called just after end for the previous state. The previousState value is used by DigitizeStateColorPicker to return to the previous state
Implements DigitizeStateAbstractBase.
Definition at line 35 of file DigitizeStateCurve.cpp.
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Return true if there is good data in the clipboard for pasting, and that is compatible with the current state.
Implements DigitizeStateAbstractBase.
Definition at line 45 of file DigitizeStateCurve.cpp.
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Returns the state-specific cursor shape.
Implements DigitizeStateAbstractBase.
Definition at line 52 of file DigitizeStateCurve.cpp.
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Method that is called at the exact moment a state is exited. Typically called just before begin for the next state.
Implements DigitizeStateAbstractBase.
Definition at line 62 of file DigitizeStateCurve.cpp.
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Handle a right click, on an axis point, that was intercepted earlier.
Implements DigitizeStateAbstractBase.
Definition at line 67 of file DigitizeStateCurve.cpp.
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Handle a right click, on a graph point, that was intercepted earlier.
Implements DigitizeStateAbstractBase.
Definition at line 74 of file DigitizeStateCurve.cpp.
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Handle the selection of a new curve. At a minimum, DigitizeStateSegment will generate a new set of Segments.
Implements DigitizeStateAbstractBase.
Definition at line 81 of file DigitizeStateCurve.cpp.
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Handle a key press that was intercepted earlier.
Implements DigitizeStateAbstractBase.
Definition at line 86 of file DigitizeStateCurve.cpp.
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Handle a mouse move. This is part of an experiment to see if augmenting the cursor in Point Match mode is worthwhile.
Implements DigitizeStateAbstractBase.
Definition at line 94 of file DigitizeStateCurve.cpp.
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Handle a mouse press that was intercepted earlier.
Implements DigitizeStateAbstractBase.
Definition at line 100 of file DigitizeStateCurve.cpp.
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Handle a mouse release that was intercepted earlier.
Implements DigitizeStateAbstractBase.
Definition at line 106 of file DigitizeStateCurve.cpp.
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State name for debugging.
Implements DigitizeStateAbstractBase.
Definition at line 127 of file DigitizeStateCurve.cpp.
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Update graphics attributes after possible new points. This is useful for highlight opacity.
Implements DigitizeStateAbstractBase.
Definition at line 132 of file DigitizeStateCurve.cpp.
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Update the digitize curve settings.
Implements DigitizeStateAbstractBase.
Definition at line 137 of file DigitizeStateCurve.cpp.
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Update the segments given the new settings.
Implements DigitizeStateAbstractBase.
Definition at line 145 of file DigitizeStateCurve.cpp.