Public Member Functions | |
int32 | Width () const |
int32 | Height () const |
int32 | Depth () const |
int32 | Stride () const |
int32 | Planes () const |
int32 | RightSideUp () const |
PixelBucketType | Type () const |
void * | Reserved () const |
int32 | Width1 () const |
int32 | Height1 () const |
boolean | DepthStrideEqual () const |
boolean | ByteStrideAligned () const |
boolean | WordStrideAligned () const |
boolean | LongStrideAligned () const |
int32 | Int16Aligned () const |
int32 | Int32Aligned () const |
int32 | ByteStride () const |
int32 | RowPaddingBytes () const |
int32 | RowPixelBytes () const |
void | Rect (TMCRect *r) const |
void | Rect (TMCRect &r) const |
TMCRect | Rect (void) const |
boolean | IsValid () const |
TMCPixelBucket () | |
TMCPixelBucket (uint8 *baseAddressParam, int32 rowBytesParam, int32 widthParam, int32 heightParam, int32 depthParam, int32 planesParam, boolean rightSideUpParam, PixelBucketType type=eDefault) | |
TMCPixelBucket (uint8 *baseAddressParam, int32 rowBytesParam, int32 widthParam, int32 heightParam, int32 depthParam, int32 pixelStride, int32 planesParam, boolean rightSideUpParam, PixelBucketType type=eDefault) | |
TMCPixelBucket (TMCPixelBucket *pixelBucket) | |
TMCPixelBucket (TMCPixelBucket &pixelBucket, const TMCRect &subRect) | |
void | BuildCore (uint8 *baseAddressParam, int32 rowBytesParam, int32 widthParam, int32 heightParam, int32 depthParam, int32 planesParam, boolean rightSideUpParam, PixelBucketType type=eDefault) |
void | BuildCore (uint8 *baseAddressParam, int32 rowBytesParam, int32 widthParam, int32 heightParam, int32 depthParam, int32 pixelStride, int32 planesParam, boolean rightSideUpParam, PixelBucketType type) |
void | BuildFromPixelBucket (const TMCPixelBucket &pixelBucket, const TMCRect &subRect) |
void | Invalidate () |
boolean | operator== (const TMCPixelBucket &other) const |
void | SetBaseAddress (void *baseAddress) |
void | SetRowBytes (int32 rowBytes) |
void | SetWidth (int32 width) |
void | SetHeight (int32 height) |
void | SetDepth (int32 depth) |
void | SetPlanes (int32 planes) |
void | SetRightSideUp (boolean rightSide) |
void | SetStride (int32 stride) |
void | SetType (PixelBucketType type) |
void | SetBaseAddressNoCache (void *baseAddress) |
void | SetRowBytesNoCache (int32 rowBytes) |
void | SetWidthNoCache (int32 width) |
void | SetHeightNoCache (int32 height) |
void | SetDepthNoCache (int32 depth) |
void | SetPlanesNoCache (int32 planes) |
void | SetRightSideUpNoCache (boolean rightSide) |
void | SetTypeNoCache (PixelBucketType type) |
void | SetStrideNoCache (int32 stride) |
void | BuildCache () |
uint8 * | BaseAddress () const |
uint16 * | BaseAddress16 () const |
uint32 * | BaseAddress32 () const |
int32 | RowBytes () const |
int16 | RowBytes16 () const |
int32 | RowBytes32 () const |
uint8 * | RowPtr (int32 row) const |
uint16 * | RowPtr16 (int32 row) const |
uint32 * | RowPtr32 (int32 row) const |
uint8 * | PixelPtr (int32 x, int32 y) const |
uint16 * | PixelPtr16 (int32 x, int32 y) const |
uint32 * | PixelPtr32 (int32 x, int32 y) const |
int32 | RowInc () const |
int32 | RowInc16 () const |
int32 | RowInc32 () const |
int32 | ColInc () const |
int32 | ColInc16 () const |
int32 | ColInc32 () const |
int32 | PaddingInc () const |
int32 | Padding16Inc () const |
int32 | Padding32Inc () const |
boolean | FlipRows () |
Protected Attributes | |
uint8 * | fBaseAddress |
pointer to base address as a byte | |
int32 | fRowBytes |
length of each scanline in bytes | |
int32 | fWidth |
horizontal pixels | |
int32 | fHeight |
vertical pixels | |
int32 | fDepth |
bitdepth 8,24,32, etc. | |
int32 | fStride |
stride in bits, typically equally to fDepth | |
int32 | fPlanes |
fDepth/8, ie 1,3,4, etc. | |
int32 | fRightSideUp |
true if fBaseAddress points to first scanline | |
int32 | fRowPaddingBytes |
(bytes), padding at end of a scanline | |
int32 | fRowPixelBytes |
(bytes), the fWidth of a row (fRowBytes - fRowPaddingBytes) | |
int32 | fRowInc |
(bytes), to next sequential scanline | |
int32 | fPaddingInc |
(bytes), from end of scanline to next sequential scanline | |
PixelBucketType | fType |
type of pixel bucket. | |
boolean | fValid |
true if constructed properly | |
Private Attributes | |
void * | fReserved |
DO NOT TOUCH THIS ON PENALTY OF DEATH!!!! | |
Friends | |
class | TMCOffscreen |
TMCPixelBucket is an abstraction used to manipulate a block of pixels (bitmap). The block is generally padded for alignment, so you must use BaseAddress() + rowIndex * RowBytes() to find the begining of a row.
TMCPixelBucket does NOT own its memory. It is generally used in conjunction with a TMCOffscreen, or with a memory bloc that was allocated for it (and that you need to delete).
Note:
TMCPixelBucket::TMCPixelBucket | ( | void | ) | [inline] |
TMCPixelBucket::TMCPixelBucket | ( | uint8 * | baseAddressParam, | |
int32 | rowBytesParam, | |||
int32 | widthParam, | |||
int32 | heightParam, | |||
int32 | depthParam, | |||
int32 | planesParam, | |||
boolean | rightSideUpParam, | |||
PixelBucketType | type = eDefault | |||
) | [inline] |
TMCPixelBucket::TMCPixelBucket | ( | uint8 * | baseAddressParam, | |
int32 | rowBytesParam, | |||
int32 | widthParam, | |||
int32 | heightParam, | |||
int32 | depthParam, | |||
int32 | pixelStride, | |||
int32 | planesParam, | |||
boolean | rightSideUpParam, | |||
PixelBucketType | type = eDefault | |||
) | [inline] |
TMCPixelBucket::TMCPixelBucket | ( | TMCPixelBucket * | pixelBucket | ) | [inline, explicit] |
TMCPixelBucket::TMCPixelBucket | ( | TMCPixelBucket & | pixelBucket, | |
const TMCRect & | subRect | |||
) | [inline] |
uint8* TMCPixelBucket::BaseAddress | ( | void | ) | const [inline] |
uint16* TMCPixelBucket::BaseAddress16 | ( | ) | const [inline] |
uint32* TMCPixelBucket::BaseAddress32 | ( | ) | const [inline] |
void TMCPixelBucket::BuildCache | ( | ) | [inline] |
void TMCPixelBucket::BuildCore | ( | uint8 * | baseAddressParam, | |
int32 | rowBytesParam, | |||
int32 | widthParam, | |||
int32 | heightParam, | |||
int32 | depthParam, | |||
int32 | pixelStride, | |||
int32 | planesParam, | |||
boolean | rightSideUpParam, | |||
PixelBucketType | type | |||
) | [inline] |
void TMCPixelBucket::BuildCore | ( | uint8 * | baseAddressParam, | |
int32 | rowBytesParam, | |||
int32 | widthParam, | |||
int32 | heightParam, | |||
int32 | depthParam, | |||
int32 | planesParam, | |||
boolean | rightSideUpParam, | |||
PixelBucketType | type = eDefault | |||
) | [inline] |
void TMCPixelBucket::BuildFromPixelBucket | ( | const TMCPixelBucket & | pixelBucket, | |
const TMCRect & | subRect | |||
) | [inline] |
int32 TMCPixelBucket::ByteStride | ( | ) | const [inline] |
boolean TMCPixelBucket::ByteStrideAligned | ( | ) | const [inline] |
int32 TMCPixelBucket::ColInc | ( | ) | const [inline] |
int32 TMCPixelBucket::ColInc16 | ( | ) | const [inline] |
int32 TMCPixelBucket::ColInc32 | ( | ) | const [inline] |
int32 TMCPixelBucket::Depth | ( | ) | const [inline] |
boolean TMCPixelBucket::DepthStrideEqual | ( | ) | const [inline] |
boolean TMCPixelBucket::FlipRows | ( | ) | [inline] |
int32 TMCPixelBucket::Height | ( | ) | const [inline] |
int32 TMCPixelBucket::Height1 | ( | ) | const [inline] |
int32 TMCPixelBucket::Int16Aligned | ( | ) | const [inline] |
int32 TMCPixelBucket::Int32Aligned | ( | ) | const [inline] |
void TMCPixelBucket::Invalidate | ( | ) | [inline] |
boolean TMCPixelBucket::IsValid | ( | void | ) | const [inline] |
boolean TMCPixelBucket::LongStrideAligned | ( | ) | const [inline] |
boolean TMCPixelBucket::operator== | ( | const TMCPixelBucket & | other | ) | const [inline] |
int32 TMCPixelBucket::Padding16Inc | ( | ) | const [inline] |
int32 TMCPixelBucket::Padding32Inc | ( | ) | const [inline] |
int32 TMCPixelBucket::PaddingInc | ( | ) | const [inline] |
uint8 * TMCPixelBucket::PixelPtr | ( | int32 | x, | |
int32 | y | |||
) | const [inline] |
uint16 * TMCPixelBucket::PixelPtr16 | ( | int32 | x, | |
int32 | y | |||
) | const [inline] |
uint32 * TMCPixelBucket::PixelPtr32 | ( | int32 | x, | |
int32 | y | |||
) | const [inline] |
int32 TMCPixelBucket::Planes | ( | ) | const [inline] |
TMCRect TMCPixelBucket::Rect | ( | void | ) | const [inline] |
void TMCPixelBucket::Rect | ( | TMCRect & | r | ) | const [inline] |
void TMCPixelBucket::Rect | ( | TMCRect * | r | ) | const [inline] |
void* TMCPixelBucket::Reserved | ( | ) | const [inline] |
int32 TMCPixelBucket::RightSideUp | ( | ) | const [inline] |
int32 TMCPixelBucket::RowBytes | ( | ) | const [inline] |
int16 TMCPixelBucket::RowBytes16 | ( | ) | const [inline] |
int32 TMCPixelBucket::RowBytes32 | ( | ) | const [inline] |
int32 TMCPixelBucket::RowInc | ( | ) | const [inline] |
int32 TMCPixelBucket::RowInc16 | ( | ) | const [inline] |
int32 TMCPixelBucket::RowInc32 | ( | ) | const [inline] |
int32 TMCPixelBucket::RowPaddingBytes | ( | ) | const [inline] |
int32 TMCPixelBucket::RowPixelBytes | ( | ) | const [inline] |
uint8 * TMCPixelBucket::RowPtr | ( | int32 | row | ) | const [inline] |
uint16 * TMCPixelBucket::RowPtr16 | ( | int32 | row | ) | const [inline] |
uint32 * TMCPixelBucket::RowPtr32 | ( | int32 | row | ) | const [inline] |
void TMCPixelBucket::SetBaseAddress | ( | void * | baseAddress | ) | [inline] |
void TMCPixelBucket::SetBaseAddressNoCache | ( | void * | baseAddress | ) | [inline] |
void TMCPixelBucket::SetDepth | ( | int32 | depth | ) | [inline] |
void TMCPixelBucket::SetDepthNoCache | ( | int32 | depth | ) | [inline] |
void TMCPixelBucket::SetHeight | ( | int32 | height | ) | [inline] |
void TMCPixelBucket::SetHeightNoCache | ( | int32 | height | ) | [inline] |
void TMCPixelBucket::SetPlanes | ( | int32 | planes | ) | [inline] |
void TMCPixelBucket::SetPlanesNoCache | ( | int32 | planes | ) | [inline] |
void TMCPixelBucket::SetRightSideUp | ( | boolean | rightSide | ) | [inline] |
void TMCPixelBucket::SetRightSideUpNoCache | ( | boolean | rightSide | ) | [inline] |
void TMCPixelBucket::SetRowBytes | ( | int32 | rowBytes | ) | [inline] |
void TMCPixelBucket::SetRowBytesNoCache | ( | int32 | rowBytes | ) | [inline] |
void TMCPixelBucket::SetStride | ( | int32 | stride | ) | [inline] |
void TMCPixelBucket::SetStrideNoCache | ( | int32 | stride | ) | [inline] |
void TMCPixelBucket::SetType | ( | PixelBucketType | type | ) | [inline] |
void TMCPixelBucket::SetTypeNoCache | ( | PixelBucketType | type | ) | [inline] |
void TMCPixelBucket::SetWidth | ( | int32 | width | ) | [inline] |
void TMCPixelBucket::SetWidthNoCache | ( | int32 | width | ) | [inline] |
int32 TMCPixelBucket::Stride | ( | ) | const [inline] |
PixelBucketType TMCPixelBucket::Type | ( | ) | const [inline] |
int32 TMCPixelBucket::Width | ( | ) | const [inline] |
int32 TMCPixelBucket::Width1 | ( | ) | const [inline] |
boolean TMCPixelBucket::WordStrideAligned | ( | ) | const [inline] |
friend class TMCOffscreen [friend] |
uint8* TMCPixelBucket::fBaseAddress [protected] |
pointer to base address as a byte
int32 TMCPixelBucket::fDepth [protected] |
bitdepth 8,24,32, etc.
int32 TMCPixelBucket::fHeight [protected] |
vertical pixels
int32 TMCPixelBucket::fPaddingInc [protected] |
(bytes), from end of scanline to next sequential scanline
int32 TMCPixelBucket::fPlanes [protected] |
fDepth/8, ie 1,3,4, etc.
void* TMCPixelBucket::fReserved [private] |
DO NOT TOUCH THIS ON PENALTY OF DEATH!!!!
int32 TMCPixelBucket::fRightSideUp [protected] |
true if fBaseAddress points to first scanline
int32 TMCPixelBucket::fRowBytes [protected] |
length of each scanline in bytes
int32 TMCPixelBucket::fRowInc [protected] |
(bytes), to next sequential scanline
int32 TMCPixelBucket::fRowPaddingBytes [protected] |
(bytes), padding at end of a scanline
int32 TMCPixelBucket::fRowPixelBytes [protected] |
(bytes), the fWidth of a row (fRowBytes - fRowPaddingBytes)
int32 TMCPixelBucket::fStride [protected] |
stride in bits, typically equally to fDepth
PixelBucketType TMCPixelBucket::fType [protected] |
type of pixel bucket.
boolean TMCPixelBucket::fValid [protected] |
true if constructed properly
int32 TMCPixelBucket::fWidth [protected] |
horizontal pixels