edit_constraints.h File Reference

#include <math/vector2d.h>
#include <functional>

Go to the source code of this file.

Classes
class	EDIT_CONSTRAINT< EDIT_TYPE >
	Describe constraints between two edit handles. More...
class	EC_VERTICAL
	EDIT_CONSTRAINT that imposes a constraint that two points have to have the same X coordinate. More...
class	EC_HORIZONTAL
	EDIT_CONSTRAINT that imposes a constraint that two points have to have the same Y coordinate. More...
class	EC_45DEGREE
	EDIT_CONSTRAINT that imposes a constraint that two points have to be located at angle of 45 degree multiplicity. More...
class	EC_LINE
	EDIT_CONSTRAINT that imposes a constraint that a point has to lie on a line (determined by 2 points). More...
class	EC_CIRCLE
	EDIT_CONSTRAINT that imposes a constraint that a point has to lie on a circle. More...
class	EC_CONVERGING
	EDIT_CONSTRAINT for 3 segments: dragged and two adjacent ones, enforcing to keep their slopes and allows only to change ending points. More...
class	EC_SNAPLINE
	EDIT_CONSTRAINT for a EDIT_LINE, one of the ends is snapped to a spot determined by a transform function passed as parameter (e.g. More...
class	EC_PERPLINE
	EDIT_CONSTRAINT for a EDIT_LINE, that constrains the line to move perpendicular to the line itself. More...

Enumerations
enum	GRID_CONSTRAINT_TYPE { IGNORE_GRID, SNAP_TO_GRID, SNAP_BY_GRID }

Enumeration Type Documentation

GRID_CONSTRAINT_TYPE

enum GRID_CONSTRAINT_TYPE

Enumerator
IGNORE_GRID
SNAP_TO_GRID
SNAP_BY_GRID

Definition at line 38 of file edit_constraints.h.

{
 IGNORE_GRID,
 SNAP_TO_GRID,
 SNAP_BY_GRID // Keep it on grid if it started on grid (treat x and y independently)
};