1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1">
<title>Exiv2: Exiv2::Photoshop Struct Reference</title>
<link href="doxygen.css" rel="stylesheet" type="text/css">
<link href="tabs.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.4.6 -->
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="namespaces.html"><span>Namespaces</span></a></li>
<li id="current"><a href="classes.html"><span>Classes</span></a></li>
<li><a href="files.html"><span>Files</span></a></li>
<li><a href="examples.html"><span>Examples</span></a></li>
</ul></div>
<div class="tabs">
<ul>
<li><a href="classes.html"><span>Alphabetical List</span></a></li>
<li><a href="annotated.html"><span>Class List</span></a></li>
<li><a href="hierarchy.html"><span>Class Hierarchy</span></a></li>
<li><a href="functions.html"><span>Class Members</span></a></li>
</ul></div>
<div class="nav">
<a class="el" href="namespaceExiv2.html">Exiv2</a>::<a class="el" href="structExiv2_1_1Photoshop.html">Photoshop</a></div>
<h1>Exiv2::Photoshop Struct Reference</h1><!-- doxytag: class="Exiv2::Photoshop" -->Helper class, has methods to deal with Photoshop "Information Resource Blocks" (IRBs).
<a href="#_details">More...</a>
<p>
<code>#include <jpgimage.hpp></code>
<p>
<a href="structExiv2_1_1Photoshop-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Static Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static int </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#cae5ddd34c41bf50fb3aac4275fc219e">locateIrb</a> (const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pPsData, long sizePsData, uint16_t psTag, const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> **record, uint16_t *const sizeHdr, uint16_t *const sizeData)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Locates the data for a Photoshop tag in a Photoshop formated memory buffer. Operates on raw data to simplify reuse. <a href="#cae5ddd34c41bf50fb3aac4275fc219e"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="10f3117d823b4047d9c83036efc1bf14"></a><!-- doxytag: member="Exiv2::Photoshop::locateIptcIrb" ref="10f3117d823b4047d9c83036efc1bf14" args="(const byte *pPsData, long sizePsData, const byte **record, uint16_t *const sizeHdr, uint16_t *const sizeData)" -->
static int </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#10f3117d823b4047d9c83036efc1bf14">locateIptcIrb</a> (const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pPsData, long sizePsData, const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> **record, uint16_t *const sizeHdr, uint16_t *const sizeData)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Forwards to <a class="el" href="structExiv2_1_1Photoshop.html#cae5ddd34c41bf50fb3aac4275fc219e">locateIrb()</a> with <em>psTag</em> = <em>iptc_</em>. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">static <a class="el" href="classExiv2_1_1DataBuf.html">DataBuf</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#21b12dcbcd05f3c32b49c2121b77068e">setIptcIrb</a> (const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> *pPsData, long sizePsData, const <a class="el" href="classExiv2_1_1IptcData.html">IptcData</a> &iptcData)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the new IPTC IRB, keeps existing IRBs but removes the IPTC block if there is no new IPTC data to write. <a href="#21b12dcbcd05f3c32b49c2121b77068e"></a><br></td></tr>
<tr><td colspan="2"><br><h2>Static Public Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e593bf6546da454526229645e3114cbc"></a><!-- doxytag: member="Exiv2::Photoshop::ps3Id_" ref="e593bf6546da454526229645e3114cbc" args="[]" -->
static const char </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#e593bf6546da454526229645e3114cbc">ps3Id_</a> [] = "Photoshop 3.0\0"</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Photoshop marker <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="78d00352aa18ac7bf6144e830856ea6b"></a><!-- doxytag: member="Exiv2::Photoshop::bimId_" ref="78d00352aa18ac7bf6144e830856ea6b" args="[]" -->
static const char </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#78d00352aa18ac7bf6144e830856ea6b">bimId_</a> [] = "8BIM"</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Photoshop marker <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1f901d93824440438f7a015cb2738bd5"></a><!-- doxytag: member="Exiv2::Photoshop::iptc_" ref="1f901d93824440438f7a015cb2738bd5" args="" -->
static const uint16_t </td><td class="memItemRight" valign="bottom"><a class="el" href="structExiv2_1_1Photoshop.html#1f901d93824440438f7a015cb2738bd5">iptc_</a> = 0x0404</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Photoshop IPTC marker <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Helper class, has methods to deal with Photoshop "Information Resource Blocks" (IRBs).
<p>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="cae5ddd34c41bf50fb3aac4275fc219e"></a><!-- doxytag: member="Exiv2::Photoshop::locateIrb" ref="cae5ddd34c41bf50fb3aac4275fc219e" args="(const byte *pPsData, long sizePsData, uint16_t psTag, const byte **record, uint16_t *const sizeHdr, uint16_t *const sizeData)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top">int Exiv2::Photoshop::locateIrb </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> * </td>
<td class="mdname" nowrap> <em>pPsData</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>long </td>
<td class="mdname" nowrap> <em>sizePsData</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>uint16_t </td>
<td class="mdname" nowrap> <em>psTag</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> ** </td>
<td class="mdname" nowrap> <em>record</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>uint16_t *const </td>
<td class="mdname" nowrap> <em>sizeHdr</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>uint16_t *const </td>
<td class="mdname" nowrap> <em>sizeData</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Locates the data for a Photoshop tag in a Photoshop formated memory buffer. Operates on raw data to simplify reuse.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pPsData</em> </td><td>Pointer to buffer containing entire payload of Photoshop formated data, e.g., from APP13 Jpeg segment. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>sizePsData</em> </td><td>Size in bytes of pPsData. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>psTag</em> </td><td>Tag number of the block to look for. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>record</em> </td><td>Output value that is set to the start of the data block within pPsData (may not be null). </td></tr>
<tr><td valign="top"></td><td valign="top"><em>sizeHdr</em> </td><td>Output value that is set to the size of the header within the data block pointed to by record (may not be null). </td></tr>
<tr><td valign="top"></td><td valign="top"><em>sizeData</em> </td><td>Output value that is set to the size of the actual data within the data block pointed to by record (may not be null). </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>0 if successful;<br>
3 if no data for psTag was found in pPsData;<br>
-2 if the pPsData buffer does not contain valid data. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="21b12dcbcd05f3c32b49c2121b77068e"></a><!-- doxytag: member="Exiv2::Photoshop::setIptcIrb" ref="21b12dcbcd05f3c32b49c2121b77068e" args="(const byte *pPsData, long sizePsData, const IptcData &iptcData)" --><p>
<table class="mdTable" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"><a class="el" href="classExiv2_1_1DataBuf.html">DataBuf</a> Exiv2::Photoshop::setIptcIrb </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="namespaceExiv2.html#16f60a5bd4207fe155f6cf93a15efa72">byte</a> * </td>
<td class="mdname" nowrap> <em>pPsData</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>long </td>
<td class="mdname" nowrap> <em>sizePsData</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td class="md"></td>
<td class="md" nowrap>const <a class="el" href="classExiv2_1_1IptcData.html">IptcData</a> & </td>
<td class="mdname" nowrap> <em>iptcData</em></td>
</tr>
<tr>
<td class="md"></td>
<td class="md">) </td>
<td class="md" colspan="2"><code> [static]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing="5" cellpadding="0" border="0">
<tr>
<td>
</td>
<td>
<p>
Set the new IPTC IRB, keeps existing IRBs but removes the IPTC block if there is no new IPTC data to write.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>pPsData</em> </td><td>Existing IRB buffer </td></tr>
<tr><td valign="top"></td><td valign="top"><em>sizePsData</em> </td><td>Size of the IRB buffer, may be 0 </td></tr>
<tr><td valign="top"></td><td valign="top"><em>iptcData</em> </td><td>Iptc data to embed, may be empty </td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>A data buffer containing the new IRB buffer, may have 0 size </dd></dl>
</td>
</tr>
</table>
<hr>The documentation for this struct was generated from the following files:<ul>
<li><a class="el" href="jpgimage_8hpp.html">jpgimage.hpp</a><li>jpgimage.cpp</ul>
<hr size="1"><address style="align: right;"><small>Generated on Fri Jun 2 23:55:00 2006 for Exiv2 by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.4.6 </small></address>
</body>
</html>
|
