arc_draw_mode.h File Reference

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Enumerations
enum class	ARC_DRAW_MODE {   CENTER_START_END = 0 , START_END_MID , START_END_CENTER , TANGENT ,   START_DIR_END }
	Construction sequence used when interactively drawing a circular arc. More...

Functions
ARC_DRAW_MODE	IncrementArcDrawMode (ARC_DRAW_MODE aMode)
	Return the next mode in the cycle order used by the cycle-mode action.

Enumeration Type Documentation

ARC_DRAW_MODE

enum class ARC_DRAW_MODE

strong

Construction sequence used when interactively drawing a circular arc.

Values are persisted in the application settings, so new modes must be appended.

Enumerator
CENTER_START_END	Center, then start (sets radius), then sweep to the end.
START_END_MID	Start, end, then the arc midpoint dragged along the chord bisector.
START_END_CENTER	Start, end, then the center dragged along the chord bisector.
TANGENT	End only; start and departure direction come from a tangent seed.
START_DIR_END	Start, a point giving the departure direction, then the end.

Definition at line 27 of file arc_draw_mode.h.

Function Documentation

IncrementArcDrawMode()

ARC_DRAW_MODE IncrementArcDrawMode ( ARC_DRAW_MODE aMode )

inline

Return the next mode in the cycle order used by the cycle-mode action.

Definition at line 38 of file arc_draw_mode.h.

References CENTER_START_END, START_DIR_END, START_END_CENTER, START_END_MID, and TANGENT.

Referenced by ARC_MODE_SESSION::HandleModeEvent(), and EDA_DRAW_FRAME::setArcModeConditions().