depixel
depixel.ads
depixel.adb
images
bit_buffers
depixel
gray_images
images
pbm
pgm
pnm
util
hash_tables/
heaps/
images/
lists/
maths/
messages/
pipes/
primes/
readers/
strings/
writers/
ada
bin/
engine/
fonts/
internal/
text/
util/
Home
Showcase
Snapshots
Ada Source
PHP Source
Fonts
Sourceforge
Summary
Downloads
Browse CVS
Donate
Activity

Hosted by
SourceForge.net Logo

Depixel

type Bit_Buffer
A buffer for an array of bits.
type Bit_Buffer_Access
Access type.
function Create
Create a bit buffer with a capacity of 8 * Byte_Count bits.
Param Type Description
in Byte_Count Positive 
 The number of bytes in the buffer.
return Bit_Buffer_Access 
 The newly created bit buffer.
procedure Deallocate
Free the bit buffer's memory and set the instance variable to null.
Param Type Description
in out This Bit_Buffer_Access 
 Free this bit buffer.
procedure Reset
Restart reading from the left of the bit buffer.
Param Type Description
access This Bit_Buffer 
 Reset this bit buffer.
procedure Clear
Add another row with all bits set to False.
Param Type Description
access This Bit_Buffer 
 Add row to this bit buffer.
procedure Read_Row
Add another row, filled with data from a stream.
Param Type Description
in From Stream_Access 
 Read from this stream.
access This Bit_Buffer 
 Add row to this bit buffer.
function Read_Bit
Read the next bit from the bit buffer and advance the bit pointer.
Param Type Description
access This Bit_Buffer 
 Read from this bit buffer.
return Boolean 
 The resulting bit value.
types
Bit_Buffer
Bit_Buffer_Access
methods
Create
Deallocate
Reset
Clear
Read_Row
Read_Bit