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Public Member Functions | Static Protected Member Functions | Private Types | Private Attributes | List of all members
EDA_ARC_POINT_EDIT_BEHAVIOR Class Reference

"Standard" arc editing behavior. More...

#include <point_editor_behavior.h>

Inheritance diagram for EDA_ARC_POINT_EDIT_BEHAVIOR:
POINT_EDIT_BEHAVIOR

Public Member Functions

 EDA_ARC_POINT_EDIT_BEHAVIOR (EDA_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 Attributes

EDA_SHAPE & m_arc
 
const ARC_EDIT_MODE & m_arcEditMode
 
KIGFX::VIEW_CONTROLS & m_viewControls
 

Detailed Description

"Standard" arc editing behavior.

Definition at line 347 of file point_editor_behavior.h.

Member Enumeration Documentation

◆ ARC_POINTS

enum EDA_ARC_POINT_EDIT_BEHAVIOR::ARC_POINTS
private
Enumerator
ARC_START 
ARC_MID 
ARC_END 
ARC_CENTER 

Definition at line 363 of file point_editor_behavior.h.

Constructor & Destructor Documentation

◆ EDA_ARC_POINT_EDIT_BEHAVIOR()

EDA_ARC_POINT_EDIT_BEHAVIOR::EDA_ARC_POINT_EDIT_BEHAVIOR ( EDA_SHAPE &  aArc,
const ARC_EDIT_MODE &  aArcEditMode,
KIGFX::VIEW_CONTROLS &  aViewContols 
)

Definition at line 583 of file point_editor_behavior.cpp.

References EDA_SHAPE::GetShape(), and m_arc.

Member Function Documentation

◆ Get45DegreeConstrainer()

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

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 679 of file point_editor_behavior.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 109 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(), 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(), 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()

void EDA_ARC_POINT_EDIT_BEHAVIOR::MakePoints ( EDIT_POINTS &  aPoints)
overridevirtual

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

Parameters
aPointsThe list of edit points to fill.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 591 of file point_editor_behavior.cpp.

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

◆ UpdateItem()

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

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
aEditedPointThe point that was dragged. You can use this to check by address which point to update.
aPointsThe new positions of the edit points.
aCommitThe commit object to use to modify the item.
aUpdatedItemsThe 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 614 of file point_editor_behavior.cpp.

References ARC_CENTER, ARC_END, ARC_START, center, CHECK_POINT_COUNT, editArcCenterKeepEndpoints(), editArcEndpointKeepCenter(), editArcEndpointKeepCenterAndRadius(), editArcEndpointKeepTangent(), editArcMidKeepCenter(), editArcMidKeepEndpoints(), end, EDA_SHAPE::GetArcMid(), EDA_SHAPE::getCenter(), KIGFX::VIEW_CONTROLS::GetCursorPosition(), EDA_SHAPE::GetEnd(), EDIT_POINT::GetPosition(), EDA_SHAPE::GetStart(), POINT_EDIT_BEHAVIOR::isModified(), m_arc, m_arcEditMode, m_viewControls, EDIT_POINTS::Point(), EDA_SHAPE::SetArcGeometry(), VECTOR2< T >::x, and VECTOR2< T >::y.

◆ UpdatePoints()

void EDA_ARC_POINT_EDIT_BEHAVIOR::UpdatePoints ( EDIT_POINTS &  aPoints)
overridevirtual

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
aPointsThe list of edit points to update.

Implements POINT_EDIT_BEHAVIOR.

Definition at line 603 of file point_editor_behavior.cpp.

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

Member Data Documentation

◆ m_arc

EDA_SHAPE& EDA_ARC_POINT_EDIT_BEHAVIOR::m_arc
private

Definition at line 371 of file point_editor_behavior.h.

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

◆ m_arcEditMode

const ARC_EDIT_MODE& EDA_ARC_POINT_EDIT_BEHAVIOR::m_arcEditMode
private

Definition at line 373 of file point_editor_behavior.h.

Referenced by UpdateItem().

◆ m_viewControls

KIGFX::VIEW_CONTROLS& EDA_ARC_POINT_EDIT_BEHAVIOR::m_viewControls
private

Definition at line 374 of file point_editor_behavior.h.

Referenced by UpdateItem().

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