move_cursor.h File Reference

mcr_MoveCursor - Change spatial coordinates of cursor. More...

#include "mcr/base/base.h"

Go to the source code of this file.

Classes
struct	mcr_MoveCursor

Macros
#define	mcr_MoveCursor_data(sigPt)   mcr_castpt(struct mcr_MoveCursor, mcr_Signal_data(sigPt))

Functions
MCR_API int	mcr_MoveCursor_send (struct mcr_Signal *signalPt)
	Move HID cursor position. More...
MCR_API int	mcr_MoveCursor_send_member (struct mcr_MoveCursor *mcPt, struct mcr_context *ctx)
MCR_API void	mcr_cursor_position (struct mcr_context *ctx, mcr_SpacePosition buffer)
MCR_API bool	mcr_resembles (const struct mcr_MoveCursor *lhs, const struct mcr_MoveCursor *rhs, const unsigned int measurementError)
MCR_API struct mcr_ISignal *	mcr_iMoveCursor (struct mcr_context *ctx)

Detailed Description

mcr_MoveCursor - Change spatial coordinates of cursor.

Definition in file move_cursor.h.

Macro Definition Documentation

mcr_MoveCursor_data

#define mcr_MoveCursor_data

(

sigPt

)

mcr_castpt(struct mcr_MoveCursor, mcr_Signal_data(sigPt))

Signal data cast mcr_MoveCursor *

Definition at line 76 of file move_cursor.h.

Function Documentation

mcr_cursor_position()

MCR_API void mcr_cursor_position	(	struct mcr_context *	ctx,
		mcr_SpacePosition	buffer
	)

Current cursor position

mcr_platform

mcr_iMoveCursor()

MCR_API struct mcr_ISignal* mcr_iMoveCursor

(

struct mcr_context *

ctx

)

Signal interface of mcr_MoveCursor

mcr_MoveCursor_send()

MCR_API int mcr_MoveCursor_send

(

struct mcr_Signal *

signalPt

)

Move HID cursor position.

Precondition

Signal data is mcr_MoveCursor

Returns

reterr

mcr_MoveCursor_send_member()

MCR_API int mcr_MoveCursor_send_member	(	struct mcr_MoveCursor *	mcPt,
		struct mcr_context *	ctx
	)

mcr_MoveCursor_send

Todo:

Translate absolute coordinates on all screens size. Also allow to recalculate position values when screens size changes. mcr_platform

Returns

reterr

mcr_resembles()

MCR_API bool mcr_resembles	(	const struct mcr_MoveCursor *	lhs,
		const struct mcr_MoveCursor *	rhs,
		const unsigned int	measurementError
	)

If justified then mcr_resembles_justified, else mcr_resembles_absolute

Parameters

lhs	opt
rhs	opt
measurementError	Only used in absolute

Returns

If false cursors do not resemble each other, otherwise they do