ARC_POINT_EDIT_BEHAVIOR Class Reference

Inheritance diagram for ARC_POINT_EDIT_BEHAVIOR:

Public Member Functions
	ARC_POINT_EDIT_BEHAVIOR (SCH_SHAPE &aArc)
void	MakePoints (EDIT_POINTS &aPoints) override
	Construct the initial set of edit points for the item and append to the given list.
void	UpdatePoints (EDIT_POINTS &aPoints) override
	Update the list of the edit points for the item.
void	UpdateItem (const EDIT_POINT &aEditedPoint, EDIT_POINTS &aPoints, COMMIT &aCommit, std::vector< EDA_ITEM * > &aUpdatedItems) override
	Update the item with the new positions of the edit points.
	ARC_POINT_EDIT_BEHAVIOR (PCB_SHAPE &aArc, const ARC_EDIT_MODE &aArcEditMode, KIGFX::VIEW_CONTROLS &aViewContols)
void	MakePoints (EDIT_POINTS &aPoints) override
	Construct the initial set of edit points for the item and append to the given list.
void	UpdatePoints (EDIT_POINTS &aPoints) override
	Update the list of the edit points for the item.
void	UpdateItem (const EDIT_POINT &aEditedPoint, EDIT_POINTS &aPoints, COMMIT &aCommit, std::vector< EDA_ITEM * > &aUpdatedItems) override
	Update the item with the new positions of the edit points.
OPT_VECTOR2I	Get45DegreeConstrainer (const EDIT_POINT &aEditedPoint, EDIT_POINTS &aPoints) const override
	Get the 45-degree constrainer for the item, when the given point is moved.

Static Protected Member Functions
static bool	isModified (const EDIT_POINT &aEditedPoint, const EDIT_POINT &aPoint)
	Checks if two points are the same instance - which means the point is being edited.

Private Types
enum	ARC_POINTS { ARC_START , ARC_MID , ARC_END , ARC_CENTER }

Private Member Functions
void	editArcMidKeepCenter (PCB_SHAPE &aArc, const VECTOR2I &aCenter, const VECTOR2I &aStart, const VECTOR2I &aMid, const VECTOR2I &aEnd, const VECTOR2I &aCursor)
	Move the mid point of the arc, while keeping the two endpoints.

Static Private Member Functions
static void	editArcEndpointKeepTangent (PCB_SHAPE &aArc, const VECTOR2I &aCenter, const VECTOR2I &aStart, const VECTOR2I &aMid, const VECTOR2I &aEnd, const VECTOR2I &aCursor)
	Move an end point of the arc, while keeping the tangent at the other endpoint.
static void	editArcCenterKeepEndpoints (PCB_SHAPE &aArc, const VECTOR2I &aCenter, const VECTOR2I &aStart, const VECTOR2I &aMid, const VECTOR2I &aEnd)
	Move the arc center but keep endpoint locations.
static void	editArcEndpointKeepCenter (PCB_SHAPE &aArc, const VECTOR2I &aCenter, const VECTOR2I &aStart, const VECTOR2I &aMid, const VECTOR2I &aEnd, const VECTOR2I &aCursor)
	Move an end point of the arc around the circumference.
static void	editArcMidKeepEndpoints (PCB_SHAPE &aArc, const VECTOR2I &aStart, const VECTOR2I &aEnd, const VECTOR2I &aCursor)
	Move the mid point of the arc, while keeping the angle.

Private Attributes
SCH_SHAPE &	m_arc
PCB_SHAPE &	m_arc
const ARC_EDIT_MODE &	m_arcEditMode
KIGFX::VIEW_CONTROLS &	m_viewControls

Detailed Description

Definition at line 184 of file ee_point_editor.cpp.

Member Enumeration Documentation

ARC_POINTS

enum ARC_POINT_EDIT_BEHAVIOR::ARC_POINTS

private

Enumerator
ARC_START
ARC_MID
ARC_END
ARC_CENTER

Definition at line 391 of file pcb_point_editor.cpp.

Constructor & Destructor Documentation

ARC_POINT_EDIT_BEHAVIOR() [1/2]

ARC_POINT_EDIT_BEHAVIOR::ARC_POINT_EDIT_BEHAVIOR ( SCH_SHAPE &  aArc )

inline

Definition at line 187 of file ee_point_editor.cpp.

References EDA_SHAPE::GetShape(), and m_arc.

ARC_POINT_EDIT_BEHAVIOR() [2/2]

ARC_POINT_EDIT_BEHAVIOR::ARC_POINT_EDIT_BEHAVIOR ( PCB_SHAPE &  aArc, const ARC_EDIT_MODE &  aArcEditMode, KIGFX::VIEW_CONTROLS &  aViewContols  )

inline

Definition at line 400 of file pcb_point_editor.cpp.

References EDA_SHAPE::GetShape(), and m_arc.

Member Function Documentation

editArcCenterKeepEndpoints()

static void ARC_POINT_EDIT_BEHAVIOR::editArcCenterKeepEndpoints ( PCB_SHAPE &  aArc, const VECTOR2I &  aCenter, const VECTOR2I &  aStart, const VECTOR2I &  aMid, const VECTOR2I &  aEnd  )

inlinestaticprivate

Move the arc center but keep endpoint locations.

Definition at line 635 of file pcb_point_editor.cpp.

References SEG::A, SEG::B, VECTOR2< int32_t >::ECOORD_MAX, SEG::IntersectLines(), VECTOR2< T >::Resize(), EDA_SHAPE::SetCenter(), and SEG::SquaredDistance().

Referenced by UpdateItem().

editArcEndpointKeepCenter()

static void ARC_POINT_EDIT_BEHAVIOR::editArcEndpointKeepCenter ( PCB_SHAPE &  aArc, const VECTOR2I &  aCenter, const VECTOR2I &  aStart, const VECTOR2I &  aMid, const VECTOR2I &  aEnd, const VECTOR2I &  aCursor  )

inlinestaticprivate

Move an end point of the arc around the circumference.

Definition at line 681 of file pcb_point_editor.cpp.

References VECTOR2< T >::EuclideanNorm(), EDA_SHAPE::GetEnd(), EDA_SHAPE::GetStart(), EDA_UNIT_UTILS::Mils2IU(), pcbIUScale, VECTOR2< T >::Resize(), EDA_SHAPE::SetCenter(), EDA_SHAPE::SetEnd(), EDA_SHAPE::SetStart(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by UpdateItem().

editArcEndpointKeepTangent()

static void ARC_POINT_EDIT_BEHAVIOR::editArcEndpointKeepTangent ( PCB_SHAPE &  aArc, const VECTOR2I &  aCenter, const VECTOR2I &  aStart, const VECTOR2I &  aMid, const VECTOR2I &  aEnd, const VECTOR2I &  aCursor  )

inlinestaticprivate

Move an end point of the arc, while keeping the tangent at the other endpoint.

Definition at line 485 of file pcb_point_editor.cpp.

References delta, VECTOR2< T >::EuclideanNorm(), VECTOR3< T >::EuclideanNorm(), ADVANCED_CFG::GetCfg(), EDA_SHAPE::GetEnd(), EDA_SHAPE::GetStart(), ADVANCED_CFG::m_DrawArcCenterMaxAngle, EDA_SHAPE::SetCenter(), EDA_SHAPE::SetEnd(), EDA_SHAPE::SetStart(), v1, v2, v3, v4, VECTOR2< T >::x, VECTOR3< T >::x, VECTOR2< T >::y, and VECTOR3< T >::y.

Referenced by UpdateItem().

editArcMidKeepCenter()

void ARC_POINT_EDIT_BEHAVIOR::editArcMidKeepCenter ( PCB_SHAPE &  aArc, const VECTOR2I &  aCenter, const VECTOR2I &  aStart, const VECTOR2I &  aMid, const VECTOR2I &  aEnd, const VECTOR2I &  aCursor  )

inlineprivate

Move the mid point of the arc, while keeping the two endpoints.

Definition at line 741 of file pcb_point_editor.cpp.

References EDA_UNIT_UTILS::Mils2IU(), pcbIUScale, VECTOR2< T >::Resize(), EDA_SHAPE::SetEnd(), and EDA_SHAPE::SetStart().

Referenced by UpdateItem().

editArcMidKeepEndpoints()

static void ARC_POINT_EDIT_BEHAVIOR::editArcMidKeepEndpoints ( PCB_SHAPE &  aArc, const VECTOR2I &  aStart, const VECTOR2I &  aEnd, const VECTOR2I &  aCursor  )

inlinestaticprivate

Move the mid point of the arc, while keeping the angle.

Definition at line 771 of file pcb_point_editor.cpp.

References EDA_SHAPE::GetArcMid(), SEG::NearestPoint(), VECTOR2< T >::Resize(), and EDA_SHAPE::SetArcGeometry().

Referenced by UpdateItem().

Get45DegreeConstrainer()

OPT_VECTOR2I ARC_POINT_EDIT_BEHAVIOR::Get45DegreeConstrainer ( const EDIT_POINT &  aEditedPoint, EDIT_POINTS &  aPoints  ) const

inlineoverridevirtual

Get the 45-degree constrainer for the item, when the given point is moved.

Return std::nullopt if not, and the caller can decide.

If you want to actively disable constraining, return the aEditedPoint position.

Reimplemented from POINT_EDIT_BEHAVIOR.

Definition at line 471 of file pcb_point_editor.cpp.

References ARC_CENTER, EDIT_POINT::GetPosition(), and EDIT_POINTS::Point().

isModified()

static bool POINT_EDIT_BEHAVIOR::isModified ( const EDIT_POINT &  aEditedPoint, const EDIT_POINT &  aPoint  )

inlinestaticprotectedinherited

Checks if two points are the same instance - which means the point is being edited.

Definition at line 107 of file point_editor_behavior.h.

Referenced by ALIGNED_DIMENSION_POINT_EDIT_BEHAVIOR::Get45DegreeConstrainer(), DIM_CENTER_POINT_EDIT_BEHAVIOR::Get45DegreeConstrainer(), DIM_RADIAL_POINT_EDIT_BEHAVIOR::Get45DegreeConstrainer(), RECTANGLE_POINT_EDIT_BEHAVIOR::PinEditedCorner(), ALIGNED_DIMENSION_POINT_EDIT_BEHAVIOR::updateAlignedDimension(), UpdateItem(), BITMAP_POINT_EDIT_BEHAVIOR::UpdateItem(), SCH_TABLECELL_POINT_EDIT_BEHAVIOR::UpdateItem(), SHEET_POINT_EDIT_BEHAVIOR::UpdateItem(), EDA_SEGMENT_POINT_EDIT_BEHAVIOR::UpdateItem(), EDA_CIRCLE_POINT_EDIT_BEHAVIOR::UpdateItem(), EDA_BEZIER_POINT_EDIT_BEHAVIOR::UpdateItem(), REFERENCE_IMAGE_POINT_EDIT_BEHAVIOR::UpdateItem(), PCB_TABLECELL_POINT_EDIT_BEHAVIOR::UpdateItem(), PAD_POINT_EDIT_BEHAVIOR::UpdateItem(), DIM_CENTER_POINT_EDIT_BEHAVIOR::UpdateItem(), DIM_RADIAL_POINT_EDIT_BEHAVIOR::UpdateItem(), DIM_LEADER_POINT_EDIT_BEHAVIOR::UpdateItem(), RECTANGLE_POINT_EDIT_BEHAVIOR::UpdateItem(), ALIGNED_DIMENSION_POINT_EDIT_BEHAVIOR::updateOrthogonalDimension(), and POLYGON_POINT_EDIT_BEHAVIOR::UpdateOutlineFromPoints().

MakePoints() [1/2]

void ARC_POINT_EDIT_BEHAVIOR::MakePoints ( EDIT_POINTS &  aPoints )

inlineoverridevirtual

Construct the initial set of edit points for the item and append to the given list.

Parameters

aPoints

The list of edit points to fill.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 193 of file ee_point_editor.cpp.

References EDIT_POINTS::AddIndicatorLine(), EDIT_POINTS::AddPoint(), ARC_CENTER, ARC_END, ARC_START, EDA_SHAPE::GetEnd(), SCH_SHAPE::GetPosition(), EDA_SHAPE::GetStart(), m_arc, and EDIT_POINTS::Point().

MakePoints() [2/2]

void ARC_POINT_EDIT_BEHAVIOR::MakePoints ( EDIT_POINTS &  aPoints )

inlineoverridevirtual

Construct the initial set of edit points for the item and append to the given list.

Parameters

aPoints

The list of edit points to fill.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 407 of file pcb_point_editor.cpp.

References EDIT_POINTS::AddIndicatorLine(), EDIT_POINTS::AddPoint(), ARC_CENTER, ARC_END, ARC_START, EDA_SHAPE::GetArcMid(), SCH_SHAPE::GetCenter(), EDA_SHAPE::GetEnd(), EDA_SHAPE::GetStart(), m_arc, and EDIT_POINTS::Point().

UpdateItem() [1/2]

void ARC_POINT_EDIT_BEHAVIOR::UpdateItem ( const EDIT_POINT &  aEditedPoint, EDIT_POINTS &  aPoints, COMMIT &  aCommit, std::vector< EDA_ITEM * > &  aUpdatedItems  )

inlineoverridevirtual

Update the item with the new positions of the edit points.

This method should all commit and add to the update list anything that is NOT the parent item of the EDIT_POINTs. For example, connected lines, parent tables, etc. The item itself is already handled (most behaviors don't need more than that).

Parameters

aEditedPoint	The point that was dragged. You can use this to check by address which point to update.
aPoints	The new positions of the edit points.
aCommit	The commit object to use to modify the item.
aUpdatedItems	The list of items that were updated by the edit (not only the item that was being edited, but also any other items that were affected, e.g. by being conneted to the edited item).

Implements POINT_EDIT_BEHAVIOR.

Definition at line 210 of file ee_point_editor.cpp.

References ARC_CENTER, ARC_END, ARC_START, SCH_SHAPE::CalcEdit(), EDIT_POINT::GetPosition(), POINT_EDIT_BEHAVIOR::isModified(), m_arc, EDIT_POINTS::Point(), and SCH_SHAPE::SetEditState().

UpdateItem() [2/2]

void ARC_POINT_EDIT_BEHAVIOR::UpdateItem ( const EDIT_POINT &  aEditedPoint, EDIT_POINTS &  aPoints, COMMIT &  aCommit, std::vector< EDA_ITEM * > &  aUpdatedItems  )

inlineoverridevirtual

Update the item with the new positions of the edit points.

This method should all commit and add to the update list anything that is NOT the parent item of the EDIT_POINTs. For example, connected lines, parent tables, etc. The item itself is already handled (most behaviors don't need more than that).

Parameters

aEditedPoint	The point that was dragged. You can use this to check by address which point to update.
aPoints	The new positions of the edit points.
aCommit	The commit object to use to modify the item.
aUpdatedItems	The list of items that were updated by the edit (not only the item that was being edited, but also any other items that were affected, e.g. by being conneted to the edited item).

Implements POINT_EDIT_BEHAVIOR.

Definition at line 428 of file pcb_point_editor.cpp.

References ARC_CENTER, ARC_END, ARC_START, CHECK_POINT_COUNT, editArcCenterKeepEndpoints(), editArcEndpointKeepCenter(), editArcEndpointKeepTangent(), editArcMidKeepCenter(), editArcMidKeepEndpoints(), SCH_SHAPE::GetCenter(), KIGFX::VIEW_CONTROLS::GetCursorPosition(), EDIT_POINT::GetPosition(), POINT_EDIT_BEHAVIOR::isModified(), m_arc, m_arcEditMode, m_viewControls, SCH_SHAPE::Move(), EDIT_POINTS::Point(), VECTOR2< T >::x, and VECTOR2< T >::y.

UpdatePoints() [1/2]

void ARC_POINT_EDIT_BEHAVIOR::UpdatePoints ( EDIT_POINTS &  aPoints )

inlineoverridevirtual

Update the list of the edit points for the item.

Be very careful not to overrun the list of points - this class knows how bug there are because it made them in the first place.

If item has changed such that that number of points needs to change, this method has to handle that (probably by clearing the list and refilling it).

Parameters

aPoints

The list of edit points to update.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 203 of file ee_point_editor.cpp.

References ARC_CENTER, ARC_END, ARC_START, EDA_SHAPE::GetEnd(), SCH_SHAPE::GetPosition(), EDA_SHAPE::GetStart(), m_arc, EDIT_POINTS::Point(), and EDIT_POINT::SetPosition().

UpdatePoints() [2/2]

void ARC_POINT_EDIT_BEHAVIOR::UpdatePoints ( EDIT_POINTS &  aPoints )

inlineoverridevirtual

Update the list of the edit points for the item.

Be very careful not to overrun the list of points - this class knows how bug there are because it made them in the first place.

If item has changed such that that number of points needs to change, this method has to handle that (probably by clearing the list and refilling it).

Parameters

aPoints

The list of edit points to update.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 418 of file pcb_point_editor.cpp.

References ARC_CENTER, ARC_END, ARC_START, CHECK_POINT_COUNT, EDA_SHAPE::GetArcMid(), SCH_SHAPE::GetCenter(), EDA_SHAPE::GetEnd(), EDA_SHAPE::GetStart(), m_arc, EDIT_POINTS::Point(), and EDIT_POINT::SetPosition().

Member Data Documentation

m_arc [1/2]

SCH_SHAPE& ARC_POINT_EDIT_BEHAVIOR::m_arc

private

Definition at line 233 of file ee_point_editor.cpp.

Referenced by ARC_POINT_EDIT_BEHAVIOR(), MakePoints(), UpdateItem(), and UpdatePoints().

m_arc [2/2]

PCB_SHAPE& ARC_POINT_EDIT_BEHAVIOR::m_arc

private

Definition at line 787 of file pcb_point_editor.cpp.

m_arcEditMode

const ARC_EDIT_MODE& ARC_POINT_EDIT_BEHAVIOR::m_arcEditMode

private

Definition at line 789 of file pcb_point_editor.cpp.

Referenced by UpdateItem().

m_viewControls

KIGFX::VIEW_CONTROLS& ARC_POINT_EDIT_BEHAVIOR::m_viewControls

private

Definition at line 790 of file pcb_point_editor.cpp.

Referenced by UpdateItem().

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

• ee_point_editor.cpp
• pcb_point_editor.cpp