#include <functional>
#include <memory>
#include <algorithm>
#include <limits>
#include <advanced_config.h>
#include <kiplatform/ui.h>
#include <view/view_controls.h>
#include <gal/graphics_abstraction_layer.h>
#include <geometry/corner_operations.h>
#include <geometry/geometry_utils.h>
#include <geometry/seg.h>
#include <geometry/vector_utils.h>
#include <math/util.h>
#include <confirm.h>
#include <tool/tool_manager.h>
#include <tool/point_editor_behavior.h>
#include <tool/selection_conditions.h>
#include <preview_items/angle_item.h>
#include <tools/pcb_actions.h>
#include <tools/pcb_selection_tool.h>
#include <tools/pcb_point_editor.h>
#include <tools/pcb_grid_helper.h>
#include <tools/generator_tool.h>
#include <dialogs/dialog_unit_entry.h>
#include <board_commit.h>
#include <pcb_edit_frame.h>
#include <pcb_reference_image.h>
#include <pcb_generator.h>
#include <pcb_group.h>
#include <pcb_dimension.h>
#include <pcb_barcode.h>
#include <pcb_textbox.h>
#include <pcb_tablecell.h>
#include <pcb_table.h>
#include <pad.h>
#include <zone.h>
#include <footprint.h>
#include <footprint_editor_settings.h>
#include <connectivity/connectivity_data.h>
#include <progress_reporter.h>
#include <layer_ids.h>
#include <preview_items/preview_utils.h>

Classes
class	RECT_RADIUS_TEXT_ITEM

class	RECTANGLE_POINT_EDIT_BEHAVIOR

class	ZONE_POINT_EDIT_BEHAVIOR

class	REFERENCE_IMAGE_POINT_EDIT_BEHAVIOR

class	BARCODE_POINT_EDIT_BEHAVIOR

class	PCB_TABLECELL_POINT_EDIT_BEHAVIOR

class	PAD_POINT_EDIT_BEHAVIOR

class	GENERATOR_POINT_EDIT_BEHAVIOR
	Point editor behavior for the PCB_GENERATOR class. More...

class	DIM_ALIGNED_TEXT_UPDATER
	Class to help update the text position of a dimension when the crossbar changes. More...

class	ALIGNED_DIMENSION_POINT_EDIT_BEHAVIOR
	This covers both aligned and the orthogonal sub-type. More...

class	DIM_CENTER_POINT_EDIT_BEHAVIOR

class	DIM_RADIAL_POINT_EDIT_BEHAVIOR

class	DIM_LEADER_POINT_EDIT_BEHAVIOR

class	TEXTBOX_POINT_EDIT_BEHAVIOR
	A textbox is edited as a rectnagle when it is orthogonally aligned. More...

class	SHAPE_GROUP_POINT_EDIT_BEHAVIOR

Enumerations
enum	RECT_POINTS { RECT_TOP_LEFT , RECT_TOP_RIGHT , RECT_BOT_RIGHT , RECT_BOT_LEFT , RECT_CENTER , RECT_RADIUS , RECT_MAX_POINTS }

enum	RECT_LINES { RECT_TOP , RECT_RIGHT , RECT_BOT , RECT_LEFT }

enum	DIMENSION_POINTS { DIM_START , DIM_END , DIM_TEXT , DIM_CROSSBARSTART , DIM_CROSSBAREND , DIM_KNEE = DIM_CROSSBARSTART , DIM_ALIGNED_MAX = DIM_CROSSBAREND + 1 , DIM_CENTER_MAX = DIM_END + 1 , DIM_RADIAL_MAX = DIM_KNEE + 1 , DIM_LEADER_MAX = DIM_TEXT + 1 }

enum	TEXTBOX_POINT_COUNT { WHEN_RECTANGLE = RECT_MAX_POINTS , WHEN_POLYGON = 0 }

Functions
static void	appendDirection (std::vector< VECTOR2I > &aDirections, const VECTOR2I &aDirection)

static std::vector< VECTOR2I >	getConstraintDirections (EDIT_CONSTRAINT< EDIT_POINT > *aConstraint)

static bool	canAddCorner (const EDA_ITEM &aItem)
	Condition to check if a point editor can add a corner to the given item.

static bool	canChamferCorner (const EDA_ITEM &aItem)
	Condition to check if a point editor can add a chamfer to a corner of the given item.

static VECTOR2I	snapCorner (const VECTOR2I &aPrev, const VECTOR2I &aNext, const VECTOR2I &aGuess, double aAngleDeg)

static std::pair< bool, SHAPE_POLY_SET::VERTEX_INDEX >	findVertex (SHAPE_POLY_SET &aPolySet, const EDIT_POINT &aPoint)