mirror of
https://github.com/qgis/QGIS.git
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a9d7630a69
Because 3D coordinates should be the default. References https://github.com/qgis/qgis3.0_api/issues/36
384 lines
10 KiB
Plaintext
384 lines
10 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsadvanceddigitizingdockwidget.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsAdvancedDigitizingDockWidget : QgsDockWidget
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{
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%Docstring
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The QgsAdvancedDigitizingDockWidget class is a dockable widget
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used to handle the CAD tools on top of a selection of map tools.
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It handles both the UI and the constraints. Constraints are applied
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by implementing filters called from QgsMapToolAdvancedDigitizing.
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%End
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%TypeHeaderCode
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#include "qgsadvanceddigitizingdockwidget.h"
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%End
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public:
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enum CadCapacity
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{
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AbsoluteAngle,
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RelativeAngle,
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RelativeCoordinates,
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};
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typedef QFlags<QgsAdvancedDigitizingDockWidget::CadCapacity> CadCapacities;
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enum AdditionalConstraint
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{
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NoConstraint,
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Perpendicular,
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Parallel
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};
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enum AdvancedDigitizingMode
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{
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SinglePoint,
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TwoPoints,
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ManyPoints
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};
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class CadConstraint
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{
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%Docstring
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The CadConstraint is an abstract class for all basic constraints (angle/distance/x/y).
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It contains all values (locked, value, relative) and pointers to corresponding widgets.
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.. note::
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Relative is not mandatory since it is not used for distance.
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%End
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%TypeHeaderCode
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#include "qgsadvanceddigitizingdockwidget.h"
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%End
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public:
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enum LockMode
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{
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NoLock,
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SoftLock,
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HardLock
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};
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CadConstraint( QLineEdit *lineEdit, QToolButton *lockerButton, QToolButton *relativeButton = 0, QToolButton *repeatingLockButton = 0 );
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%Docstring
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Constructor for CadConstraint.
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\param lineEdit associated line edit for constraint value
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\param lockerButton associated button for locking constraint
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\param relativeButton optional button for toggling relative constraint mode
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\param repeatingLockButton optional button for toggling repeating lock mode
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%End
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LockMode lockMode() const;
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%Docstring
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The current lock mode of this constraint
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:return: Lock mode
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:rtype: LockMode
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%End
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bool isLocked() const;
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%Docstring
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Is any kind of lock mode enabled
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:rtype: bool
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%End
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bool isRepeatingLock() const;
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%Docstring
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Returns true if a repeating lock is set for the constraint. Repeating locks are not
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automatically cleared after a new point is added.
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.. versionadded:: 2.16
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.. seealso:: setRepeatingLock()
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:rtype: bool
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%End
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bool relative() const;
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%Docstring
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Is the constraint in relative mode
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:rtype: bool
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%End
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double value() const;
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%Docstring
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The value of the constraint
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:rtype: float
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%End
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QLineEdit *lineEdit() const;
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%Docstring
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The line edit that manages the value of the constraint
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:rtype: QLineEdit
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%End
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void setLockMode( LockMode mode );
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%Docstring
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Set the lock mode
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%End
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void setRepeatingLock( bool repeating );
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%Docstring
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Sets whether a repeating lock is set for the constraint. Repeating locks are not
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automatically cleared after a new point is added.
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\param repeating set to true to set the lock to repeat automatically
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.. versionadded:: 2.16
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.. seealso:: isRepeatingLock()
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%End
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void setRelative( bool relative );
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%Docstring
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Set if the constraint should be treated relative
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%End
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void setValue( double value, bool updateWidget = true );
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%Docstring
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Set the value of the constraint
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\param value new value for constraint
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\param updateWidget set to false to prevent automatically updating the associated widget's value
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%End
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void toggleLocked();
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%Docstring
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Toggle lock mode
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%End
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void toggleRelative();
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%Docstring
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Toggle relative mode
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%End
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};
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static bool lineCircleIntersection( const QgsPointXY ¢er, const double radius, const QList<QgsPointXY> &segment, QgsPointXY &intersection );
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%Docstring
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.. note::
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from the two solutions, the intersection will be set to the closest point
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:rtype: bool
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%End
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explicit QgsAdvancedDigitizingDockWidget( QgsMapCanvas *canvas, QWidget *parent = 0 );
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%Docstring
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Create an advanced digitizing dock widget
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\param canvas The map canvas on which the widget operates
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\param parent The parent
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%End
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virtual void hideEvent( QHideEvent * );
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%Docstring
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Disables the CAD tools when hiding the dock
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%End
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bool canvasPressEvent( QgsMapMouseEvent *e );
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%Docstring
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Will react on a canvas press event
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\param e A mouse event (may be modified)
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:return: If the event is hidden (construction mode hides events from the maptool)
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:rtype: bool
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%End
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bool canvasReleaseEvent( QgsMapMouseEvent *e, AdvancedDigitizingMode mode );
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%Docstring
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Will react on a canvas release event
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\param e A mouse event (may be modified)
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\param mode determines if the dock has to record one, two or many points.
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:return: If the event is hidden (construction mode hides events from the maptool)
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:rtype: bool
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%End
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bool canvasMoveEvent( QgsMapMouseEvent *e );
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%Docstring
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Will react on a canvas move event
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\param e A mouse event (may be modified)
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:return: If the event is hidden (construction mode hides events from the maptool)
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:rtype: bool
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%End
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bool canvasKeyPressEventFilter( QKeyEvent *e );
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%Docstring
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Filter key events to e.g. toggle construction mode or adapt constraints
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\param e A mouse event (may be modified)
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:return: If the event is hidden (construction mode hides events from the maptool)
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:rtype: bool
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%End
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virtual bool applyConstraints( QgsMapMouseEvent *e );
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%Docstring
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:return: false if no solution was found (invalid constraints)
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:rtype: bool
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%End
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void clear();
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%Docstring
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Clear any cached previous clicks and helper lines
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%End
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QgsMapMouseEvent::SnappingMode snappingMode();
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%Docstring
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The snapping mode
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:return: Snapping mode
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:rtype: QgsMapMouseEvent.SnappingMode
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%End
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virtual void keyPressEvent( QKeyEvent *e );
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bool cadEnabled() const;
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%Docstring
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determines if CAD tools are enabled or if map tools behaves "nomally"
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:rtype: bool
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%End
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bool constructionMode() const;
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%Docstring
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construction mode is used to draw intermediate points. These points won't be given any further (i.e. to the map tools)
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:rtype: bool
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%End
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AdditionalConstraint additionalConstraint() const;
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%Docstring
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Additional constraints are used to place perpendicular/parallel segments to snapped segments on the canvas
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:rtype: AdditionalConstraint
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%End
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const CadConstraint *constraintAngle() const;
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%Docstring
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Constraint on the angle
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:rtype: CadConstraint
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%End
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const CadConstraint *constraintDistance() const;
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%Docstring
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Constraint on the distance
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:rtype: CadConstraint
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%End
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const CadConstraint *constraintX() const;
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%Docstring
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Constraint on the X coordinate
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:rtype: CadConstraint
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%End
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const CadConstraint *constraintY() const;
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%Docstring
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Constraint on the Y coordinate
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:rtype: CadConstraint
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%End
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bool commonAngleConstraint() const;
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%Docstring
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Constraint on a common angle
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:rtype: bool
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%End
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QgsPointXY currentPoint( bool *exists = 0 ) const;
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%Docstring
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The last point.
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Helper for the CAD point list. The CAD point list is the list of points
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currently digitized. It contains both "normal" points and intermediate points (construction mode).
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:rtype: QgsPointXY
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%End
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QgsPointXY previousPoint( bool *exists = 0 ) const;
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%Docstring
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The previous point.
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Helper for the CAD point list. The CAD point list is the list of points
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currently digitized. It contains both "normal" points and intermediate points (construction mode).
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:rtype: QgsPointXY
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%End
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QgsPointXY penultimatePoint( bool *exists = 0 ) const;
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%Docstring
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The penultimate point.
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Helper for the CAD point list. The CAD point list is the list of points
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currently digitized. It contains both "normal" points and intermediate points (construction mode).
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:rtype: QgsPointXY
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%End
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int pointsCount() const;
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%Docstring
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The number of points in the CAD point helper list
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:rtype: int
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%End
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bool snappedToVertex() const;
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%Docstring
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Is it snapped to a vertex
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:rtype: bool
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%End
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QList<QgsPointXY> snappedSegment() const;
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%Docstring
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Snapped to a segment
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:rtype: list of QgsPointXY
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%End
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QAction *enableAction();
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%Docstring
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return the action used to enable/disable the tools
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:rtype: QAction
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%End
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void enable();
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%Docstring
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Enables the tool (call this when an appropriate map tool is set and in the condition to make use of
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cad digitizing)
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Normally done automatically from QgsMapToolAdvancedDigitizing.activate() but may need to be fine tuned
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if the map tool depends on preconditions like a feature selection.
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%End
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void disable();
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%Docstring
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Disable the widget. Normally done automatically from QgsMapToolAdvancedDigitizing.deactivate().
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%End
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signals:
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void pushWarning( const QString &message );
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%Docstring
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Push a warning
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\param message An informative message
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%End
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void popWarning();
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%Docstring
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Remove any previously emitted warnings (if any)
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%End
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void pointChanged( const QgsPointXY &point );
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%Docstring
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Sometimes a constraint may change the current point out of a mouse event. This happens normally
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when a constraint is toggled.
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\param point The last known digitizing point. Can be used to emulate a mouse event.
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%End
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private:
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//! event filter for line edits in the dock UI (angle/distance/x/y line edits)
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bool eventFilter( QObject *obj, QEvent *event );
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%Docstring
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:rtype: bool
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%End
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};
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QFlags<QgsAdvancedDigitizingDockWidget::CadCapacity> operator|(QgsAdvancedDigitizingDockWidget::CadCapacity f1, QFlags<QgsAdvancedDigitizingDockWidget::CadCapacity> f2);
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/qgsadvanceddigitizingdockwidget.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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