|
1 /* |
|
2 * Copyright (c) 2003, 2004 Nokia Corporation and/or its subsidiary(-ies). |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Nokia Corporation - initial contribution. |
|
11 * |
|
12 * Contributors: |
|
13 * |
|
14 * Description: JP2KCodeBlock class used to collect the codeblock |
|
15 * related information such as compressed data and data length. |
|
16 * |
|
17 */ |
|
18 |
|
19 |
|
20 #ifndef __JP2KCODEBLOCK_INL__ |
|
21 #define __JP2KCODEBLOCK_INL__ |
|
22 |
|
23 // ============================ MEMBER FUNCTIONS =============================== |
|
24 |
|
25 // ----------------------------------------------------------------------------- |
|
26 // CJ2kCodeBlock::LastPass |
|
27 // Get the last pass. |
|
28 // (other items were commented in a header). |
|
29 // ----------------------------------------------------------------------------- |
|
30 // |
|
31 inline TInt8 CJ2kCodeBlock::LastPass() const |
|
32 { |
|
33 return iLastPass; |
|
34 } |
|
35 |
|
36 // ----------------------------------------------------------------------------- |
|
37 // CJ2kCodeBlock::PassIndex |
|
38 // Get the pass index. |
|
39 // (other items were commented in a header). |
|
40 // ----------------------------------------------------------------------------- |
|
41 // |
|
42 inline TUint8 CJ2kCodeBlock::PassIndex() const |
|
43 { |
|
44 return iPassIndex; |
|
45 } |
|
46 |
|
47 // ----------------------------------------------------------------------------- |
|
48 // CJ2kCodeBlock::EmptyBitplanes |
|
49 // Get the number of empty bit planes. |
|
50 // (other items were commented in a header). |
|
51 // ----------------------------------------------------------------------------- |
|
52 // |
|
53 inline TUint8 CJ2kCodeBlock::EmptyBitplanes() const |
|
54 { |
|
55 return iEmptyBitplane; |
|
56 } |
|
57 |
|
58 // ----------------------------------------------------------------------------- |
|
59 // CJ2kCodeBlock::CodeBlockCanvas |
|
60 // Get the canvas of the codeblock. |
|
61 // (other items were commented in a header). |
|
62 // ----------------------------------------------------------------------------- |
|
63 // |
|
64 inline const TRect& CJ2kCodeBlock::CodeBlockCanvas() const |
|
65 { |
|
66 return iCodeBlockCanvas; |
|
67 } |
|
68 |
|
69 // ----------------------------------------------------------------------------- |
|
70 // CJ2kCodeBlock::DataLength |
|
71 // Get the data length. |
|
72 // (other items were commented in a header). |
|
73 // ----------------------------------------------------------------------------- |
|
74 // |
|
75 inline TUint32 CJ2kCodeBlock::DataLength() const |
|
76 { |
|
77 return iDataLength; |
|
78 } |
|
79 |
|
80 // ----------------------------------------------------------------------------- |
|
81 // CJ2kCodeBlock::CblkLength |
|
82 // Get the data size at specific segment. |
|
83 // (other items were commented in a header). |
|
84 // ----------------------------------------------------------------------------- |
|
85 // |
|
86 inline TUint16 CJ2kCodeBlock::CblkLength(TUint16 aIndex) const |
|
87 { |
|
88 return (*iDataSize)[aIndex]; |
|
89 } |
|
90 |
|
91 // ----------------------------------------------------------------------------- |
|
92 // CJ2kCodeBlock::PassesPerSegment |
|
93 // Get the pass per segment at specific segment. |
|
94 // (other items were commented in a header). |
|
95 // ----------------------------------------------------------------------------- |
|
96 // |
|
97 inline TUint16 CJ2kCodeBlock::PassesPerSegment(TUint16 aIndex) const |
|
98 { |
|
99 return (*iPassesPerSegment)[aIndex]; |
|
100 } |
|
101 |
|
102 // ----------------------------------------------------------------------------- |
|
103 // CJ2kCodeBlock::ResetPassIndex |
|
104 // Reset the pass index to 0. |
|
105 // (other items were commented in a header). |
|
106 // ----------------------------------------------------------------------------- |
|
107 // |
|
108 inline void CJ2kCodeBlock::ResetPassIndex() |
|
109 { |
|
110 iPassIndex = 0; |
|
111 } |
|
112 |
|
113 // ----------------------------------------------------------------------------- |
|
114 // CJ2kCodeBlock::IncrementPassIndex |
|
115 // Increment the pass index. |
|
116 // (other items were commented in a header). |
|
117 // ----------------------------------------------------------------------------- |
|
118 // |
|
119 inline void CJ2kCodeBlock::IncrementPassIndex() |
|
120 { |
|
121 ++iPassIndex; |
|
122 } |
|
123 |
|
124 // ----------------------------------------------------------------------------- |
|
125 // CJ2kCodeBlock::SetCodeBlockDecoded |
|
126 // Set to indicate that the codeblock has been decoded |
|
127 // (other items were commented in a header). |
|
128 // ----------------------------------------------------------------------------- |
|
129 // |
|
130 inline void CJ2kCodeBlock::SetCodeBlockDecoded() |
|
131 { |
|
132 iIsDecoded = (TUint8)1; |
|
133 } |
|
134 |
|
135 #endif // __JP2KCODEBLOCK_INL__ |