window/null.c File Reference

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Functions
int	_zbar_window_attach (zbar_window_t *w, void *display, unsigned long win)
int	_zbar_window_begin (zbar_window_t *w)
int	_zbar_window_clear (zbar_window_t *w)
int	_zbar_window_draw_logo (zbar_window_t *w)
int	_zbar_window_draw_marker (zbar_window_t *w, uint32_t rgb, point_t p)
int	_zbar_window_draw_polygon (zbar_window_t *w, uint32_t rgb, const point_t *pts, int npts)
int	_zbar_window_draw_text (zbar_window_t *w, uint32_t rgb, point_t p, const char *text)
int	_zbar_window_end (zbar_window_t *w)
int	_zbar_window_expose (zbar_window_t *w, int x, int y, int width, int height)
int	_zbar_window_fill_rect (zbar_window_t *w, uint32_t rgb, point_t org, point_t size)
int	_zbar_window_resize (zbar_window_t *w)
static int	null_error (void *m, const char *func)

Function Documentation

int _zbar_window_attach	(	zbar_window_t *	w,
		void *	display,
		unsigned long	win
	)

Referenced by zbar_window_attach().

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int _zbar_window_begin

(

zbar_window_t *

w

)

Referenced by zbar_window_redraw().

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int _zbar_window_clear

(

zbar_window_t *

w

)

int _zbar_window_draw_logo

(

zbar_window_t *

w

)

Referenced by zbar_window_redraw().

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int _zbar_window_draw_marker	(	zbar_window_t *	w,
		uint32_t	rgb,
		point_t	p
	)

Referenced by window_draw_overlay().

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int _zbar_window_draw_polygon	(	zbar_window_t *	w,
		uint32_t	rgb,
		const point_t *	pts,
		int	npts
	)

Referenced by window_outline_symbol().

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int _zbar_window_draw_text	(	zbar_window_t *	w,
		uint32_t	rgb,
		point_t	p,
		const char *	text
	)

Referenced by window_draw_overlay().

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int _zbar_window_end

(

zbar_window_t *

w

)

Referenced by zbar_window_redraw().

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int _zbar_window_expose	(	zbar_window_t *	w,
		int	x,
		int	y,
		int	width,
		int	height
	)

Referenced by x_handle_event().

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int _zbar_window_fill_rect	(	zbar_window_t *	w,
		uint32_t	rgb,
		point_t	org,
		point_t	size
	)

Referenced by zbar_window_redraw().

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int _zbar_window_resize

(

zbar_window_t *

w

)

Referenced by zbar_window_resize().

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static int null_error ( void *  m, const char *  func  )

inlinestatic

References err_capture(), SEV_ERROR, and zbar::ZBAR_ERR_UNSUPPORTED.

Referenced by _zbar_window_attach(), _zbar_window_begin(), _zbar_window_clear(), _zbar_window_draw_logo(), _zbar_window_draw_marker(), _zbar_window_draw_polygon(), _zbar_window_draw_text(), _zbar_window_end(), _zbar_window_expose(), and _zbar_window_fill_rect().

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