ServerBitmap class
ServerBitmaps are the server side counterpart to BBitmap.
Member Functions
ServerBitmap(BRect r, color_space cspace, int32 flags, int32 bytesperrow=-1, screen_id screen=B_MAIN_SCREEN_ID) |
~ServerBitmap(void) |
uint8 *Bits(void) |
area_id Area(void) |
uint32 BitsLength(void) |
BRect Bounds(void) |
int32 BytesPerRow(void) |
void _HandleSpace(color_space cs, int32 bytesperline=-1) |
Global Functions
If there are any global functions associated with the class, they are listed here.
ServerBitmap(BRect r, color_space cspace, int32 flags, int32 bytesperrow=-1, screen_id screen=B_MAIN_SCREEN_ID)
1) Call _HandleSpace()
2) Call _HandleFlags()
3) Initialize remaining data members to parameters or safe values
~ServerBitmap(void)
Empty
uint8 *Bits(void)
Returns the bitmap's buffer member
area_id Area(void)
Returns the bitmap's buffer member.
uint32 BitsLength(void)
Returns bytes_per_row * height
BRect Bounds(void)
returns BRect(width-1,height-1)
int32 BytesPerRow(void)
returns the bitmap's bytes_per_row member
void _HandleSpace(color_space cs, int32 bytesperline=-1)
Large function which essentially consists of a switch() of the available color spaces and assigns the bits per pixel and bytes per line values based on the color space. If bytesperline is -1, the default is used, otherwise it uses the specified value.