BC_Bitmap Class Reference

#include <bcbitmap.h>

List of all members.

Public Member Functions
	BC_Bitmap (BC_WindowBase *parent_window, unsigned char *png_data)
	BC_Bitmap (BC_WindowBase *parent_window, VFrame *frame)
	BC_Bitmap (BC_WindowBase *parent_window, int w, int h, int color_model, int use_shm=1)
virtual	~BC_Bitmap ()
int	read_frame (VFrame *frame, int in_x, int in_y, int in_w, int in_h, int out_x, int out_y, int out_w, int out_h)
int	read_frame (VFrame *frame, int x1, int y1, int x2, int y2)
int	match_params (int w, int h, int color_model, int use_shm)
int	params_match (int w, int h, int color_model, int use_shm)
void	rewind_ring ()
int	write_drawable (Drawable &pixmap, GC &gc, int source_x, int source_y, int source_w, int source_h, int dest_x, int dest_y, int dest_w, int dest_h, int dont_wait)
int	write_drawable (Drawable &pixmap, GC &gc, int dest_x, int dest_y, int source_x, int source_y, int dest_w, int dest_h, int dont_wait)
int	read_drawable (Drawable &pixmap, int source_x, int source_y)
int	rotate_90 (int side)
int	get_w ()
int	get_h ()
void	transparency_bitswap ()
unsigned char *	get_data ()
unsigned char *	get_y_plane ()
unsigned char *	get_u_plane ()
unsigned char *	get_v_plane ()
int	get_color_model ()
int	hardware_scaling ()
unsigned char **	get_row_pointers ()
int	get_bytes_per_line ()
long	get_shm_id ()
long	get_shm_size ()
long	get_shm_offset ()
long	get_y_shm_offset ()
long	get_u_shm_offset ()
long	get_v_shm_offset ()
long	get_y_offset ()
long	get_u_offset ()
long	get_v_offset ()
void	rewind_ringbuffer ()
int	set_bg_color (int color)
int	invert ()
Private Member Functions
int	initialize (BC_WindowBase *parent_window, int w, int h, int color_model, int use_shm)
int	allocate_data ()
int	delete_data ()
int	get_default_depth ()
char	byte_bitswap (char src)
Private Attributes
int	ring_buffers
int	current_ringbuffer
int	w
int	h
int	color_model
int	bg_color
int	use_shm
BC_WindowBase *	top_level
BC_WindowBase *	parent_window
unsigned char *	data [BITMAP_RING]
unsigned char **	row_data [BITMAP_RING]
int	xv_portid
int	bits_per_pixel
long	bytes_per_line
int	last_pixmap_used
unsigned char	bg_r
unsigned char	bg_g
unsigned char	bg_b
int	bit_counter
Drawable	last_pixmap
XImage *	ximage [BITMAP_RING]
XvImage *	xv_image [BITMAP_RING]
XShmSegmentInfo	shm_info

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Detailed Description

Definition at line 18 of file bcbitmap.h.

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Constructor & Destructor Documentation

BC_Bitmap::BC_Bitmap (  BC_WindowBase *  parent_window, unsigned char *  png_data )

Definition at line 13 of file bcbitmap.C.

BC_Bitmap::BC_Bitmap (  BC_WindowBase *  parent_window, VFrame *  frame )

Definition at line 31 of file bcbitmap.C.

BC_Bitmap::BC_Bitmap (  BC_WindowBase *  parent_window, int  w, int  h, int  color_model, int  use_shm = 1 )

Definition at line 44 of file bcbitmap.C.

BC_Bitmap::~BC_Bitmap (   )  [virtual]

Definition at line 57 of file bcbitmap.C.

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Member Function Documentation

int BC_Bitmap::allocate_data (   )  [private]

Definition at line 125 of file bcbitmap.C.

char BC_Bitmap::byte_bitswap (  char  src  )  [private]

Definition at line 754 of file bcbitmap.C.

int BC_Bitmap::delete_data (   )  [private]

Definition at line 304 of file bcbitmap.C.

int BC_Bitmap::get_bytes_per_line (   )

Definition at line 700 of file bcbitmap.C.

int BC_Bitmap::get_color_model (   )

Definition at line 806 of file bcbitmap.C.

unsigned char * BC_Bitmap::get_data (   )

Definition at line 704 of file bcbitmap.C.

int BC_Bitmap::get_default_depth (   )  [private]

Definition at line 354 of file bcbitmap.C.

int BC_Bitmap::get_h (   )

Definition at line 752 of file bcbitmap.C.

unsigned char ** BC_Bitmap::get_row_pointers (   )

Definition at line 695 of file bcbitmap.C.

long BC_Bitmap::get_shm_id (   )

Definition at line 622 of file bcbitmap.C.

long BC_Bitmap::get_shm_offset (   )

Definition at line 635 of file bcbitmap.C.

long BC_Bitmap::get_shm_size (   )

Definition at line 627 of file bcbitmap.C.

long BC_Bitmap::get_u_offset (   )

Definition at line 678 of file bcbitmap.C.

unsigned char * BC_Bitmap::get_u_plane (   )

Definition at line 728 of file bcbitmap.C.

long BC_Bitmap::get_u_shm_offset (   )

Definition at line 654 of file bcbitmap.C.

long BC_Bitmap::get_v_offset (   )

Definition at line 686 of file bcbitmap.C.

unsigned char * BC_Bitmap::get_v_plane (   )

Definition at line 719 of file bcbitmap.C.

long BC_Bitmap::get_v_shm_offset (   )

Definition at line 662 of file bcbitmap.C.

int BC_Bitmap::get_w (   )

Definition at line 750 of file bcbitmap.C.

long BC_Bitmap::get_y_offset (   )

Definition at line 670 of file bcbitmap.C.

unsigned char * BC_Bitmap::get_y_plane (   )

Definition at line 710 of file bcbitmap.C.

long BC_Bitmap::get_y_shm_offset (   )

Definition at line 646 of file bcbitmap.C.

int BC_Bitmap::hardware_scaling (   )

Definition at line 743 of file bcbitmap.C.

int BC_Bitmap::initialize (  BC_WindowBase *  parent_window, int  w, int  h, int  color_model, int  use_shm )  [private]

Definition at line 62 of file bcbitmap.C.

int BC_Bitmap::invert (   )

Definition at line 369 of file bcbitmap.C.

int BC_Bitmap::match_params (  int  w, int  h, int  color_model, int  use_shm )

Definition at line 96 of file bcbitmap.C.

int BC_Bitmap::params_match (  int  w, int  h, int  color_model, int  use_shm )

Definition at line 110 of file bcbitmap.C.

int BC_Bitmap::read_drawable (  Drawable &  pixmap, int  source_x, int  source_y )

Definition at line 512 of file bcbitmap.C.

int BC_Bitmap::read_frame (  VFrame *  frame, int  x1, int  y1, int  x2, int  y2 )

Definition at line 523 of file bcbitmap.C.

int BC_Bitmap::read_frame (  VFrame *  frame, int  in_x, int  in_y, int  in_w, int  in_h, int  out_x, int  out_y, int  out_w, int  out_h )

Definition at line 535 of file bcbitmap.C.

void BC_Bitmap::rewind_ring (   )

Definition at line 403 of file bcbitmap.C.

void BC_Bitmap::rewind_ringbuffer (   )

Definition at line 737 of file bcbitmap.C.

int BC_Bitmap::rotate_90 (  int  side  )

int BC_Bitmap::set_bg_color (  int  color  )

Definition at line 363 of file bcbitmap.C.

void BC_Bitmap::transparency_bitswap (   )

Definition at line 778 of file bcbitmap.C.

int BC_Bitmap::write_drawable (  Drawable &  pixmap, GC &  gc, int  dest_x, int  dest_y, int  source_x, int  source_y, int  dest_w, int  dest_h, int  dont_wait )

Definition at line 380 of file bcbitmap.C.

int BC_Bitmap::write_drawable (  Drawable &  pixmap, GC &  gc, int  source_x, int  source_y, int  source_w, int  source_h, int  dest_x, int  dest_y, int  dest_w, int  dest_h, int  dont_wait )

Definition at line 409 of file bcbitmap.C.

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Member Data Documentation

unsigned char BC_Bitmap::bg_b [private]

Definition at line 136 of file bcbitmap.h.

int BC_Bitmap::bg_color [private]

Definition at line 119 of file bcbitmap.h.

unsigned char BC_Bitmap::bg_g [private]

Definition at line 136 of file bcbitmap.h.

unsigned char BC_Bitmap::bg_r [private]

Definition at line 136 of file bcbitmap.h.

int BC_Bitmap::bit_counter [private]

Definition at line 138 of file bcbitmap.h.

int BC_Bitmap::bits_per_pixel [private]

Definition at line 130 of file bcbitmap.h.

long BC_Bitmap::bytes_per_line [private]

Definition at line 132 of file bcbitmap.h.

int BC_Bitmap::color_model [private]

Definition at line 117 of file bcbitmap.h.

int BC_Bitmap::current_ringbuffer [private]

Definition at line 114 of file bcbitmap.h.

unsigned char* BC_Bitmap::data[BITMAP_RING] [private]

Definition at line 125 of file bcbitmap.h.

int BC_Bitmap::h [private]

Definition at line 115 of file bcbitmap.h.

Drawable BC_Bitmap::last_pixmap [private]

Definition at line 142 of file bcbitmap.h.

int BC_Bitmap::last_pixmap_used [private]

Definition at line 134 of file bcbitmap.h.

BC_WindowBase* BC_Bitmap::parent_window [private]

Definition at line 123 of file bcbitmap.h.

int BC_Bitmap::ring_buffers [private]

Definition at line 114 of file bcbitmap.h.

unsigned char** BC_Bitmap::row_data[BITMAP_RING] [private]

Definition at line 127 of file bcbitmap.h.

XShmSegmentInfo BC_Bitmap::shm_info [private]

Definition at line 145 of file bcbitmap.h.

BC_WindowBase* BC_Bitmap::top_level [private]

Definition at line 122 of file bcbitmap.h.

int BC_Bitmap::use_shm [private]

Definition at line 121 of file bcbitmap.h.

int BC_Bitmap::w [private]

Definition at line 115 of file bcbitmap.h.

XImage* BC_Bitmap::ximage[BITMAP_RING] [private]

Definition at line 143 of file bcbitmap.h.

XvImage* BC_Bitmap::xv_image[BITMAP_RING] [private]

Definition at line 144 of file bcbitmap.h.

int BC_Bitmap::xv_portid [private]

Definition at line 128 of file bcbitmap.h.

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The documentation for this class was generated from the following files:

• guicast/bcbitmap.h
• guicast/bcbitmap.C

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