Sensoray 616 Linux Manual do Utilizador descarregar pdf (Página 14)

Must be one of the following:

CAPTN_window Caption window number.

CAPTN_xstart Caption x start position.

CAPTN_xstop Caption x stop position.

CAPTN_ystart Caption y start position.

CAPTN_ystop Caption y stop position.

CAPTN_scale Caption scale.

CAPTN_color Caption color.

CAPTN_transp Caption transparency.

CAPTN_text Caption text.

CAPTN_on Caption on/off.

Return values

Value of setting indicated by

setting_number

Notes

Gets caption settings.

SX16_IOC_SET_CAPTION_WINDOW

ioctl( handle, SX16_IOC_SET_CAPTION_WINDOW, win );

Parameters

win

Number of caption window.

Return values

None.

Notes

Sets caption window number. Default number is 1.

SX16_IOC_SET_CAPTION_XSTART

ioctl( handle, SX16_IOC_SET_CAPTION_XSTART, x_start );

Parameters

x_start

Position of left edge of window. Default value is 0.

Return values

None.

Notes

Sets left caption window position.

SX16_IOC_SET_CAPTION_YSTART

ioctl( handle, SX16_IOC_SET_CAPTION_YSTART, y_start );

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Sensoray 616 Linux Manual do Utilizador Página 14