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<title>Camstream: CamStream API documentation</title>
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<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="annotated.html">Compound List</a> <a class="qindex" href="files.html">File List</a> <a class="qindex" href="functions.html">Compound Members</a> <a class="qindex" href="globals.html">File Members</a> </center>
<hr><h1>CWebCamViewer Class Reference</h1><code>#include <<a class="el" href="webcamviewer_h-source.html">WebCamViewer.h</a>></code>
<p>
<p>Inheritance diagram for CWebCamViewer::
<p><center><img src="class_cwebcamviewer.gif" usemap="#CWebCamViewer_map" border="0"></center>
<map name="CWebCamViewer_map">
<area href="class_ccamwindow.html" alt="CCamWindow" shape="rect" coords="0,56,111,80">
<area href="class_qmainwindow.html" alt="QMainWindow" shape="rect" coords="0,0,111,24">
</map>
<a href="class_cwebcamviewer-members.html">List of all members.</a><h2>Public Methods</h2>
<ul>
<li><a class="el" href="class_cwebcamviewer.html#a0">CWebCamViewer</a> (<a class="el" href="class_cvideodevice.html">CVideoDevice</a> *video, const QSize &hint_size, <a class="el" href="class_qwidget.html">QWidget</a> *parent=0, const char *name=0)
<li>virtual <a class="el" href="class_cwebcamviewer.html#a1">~CWebCamViewer</a> ()
<li>virtual void <a class="el" href="class_cwebcamviewer.html#a2">showMaximized</a> ()
</ul>
<h2>Public Attributes</h2>
<ul>
<li>CFTPClient* <a class="el" href="class_cwebcamviewer.html#m0">pClient</a>
<li>QList<FTPCommandStruct> <a class="el" href="class_cwebcamviewer.html#m1">Commands</a>
<li>QString <a class="el" href="class_cwebcamviewer.html#m2">LocalFile</a>
<li>QString <a class="el" href="class_cwebcamviewer.html#m3">RemoteFile</a>
<li>QTime <a class="el" href="class_cwebcamviewer.html#m4">StartTime</a>
<li>bool <a class="el" href="class_cwebcamviewer.html#m5">ErrorCondition</a>
<li>bool <a class="el" href="class_cwebcamviewer.html#m6">DelAfter</a>
</ul>
<h2>Protected Methods</h2>
<ul>
<li>void <a class="el" href="class_cwebcamviewer.html#b0">RecalcTotalViewSize</a> ()
</ul>
<h2>Protected Slots</h2>
<ul>
<li>void <a class="el" href="class_cwebcamviewer.html#h0">DeviceChangedSize</a> (const QSize &size)
<li>void <a class="el" href="class_cwebcamviewer.html#h1">DeviceError</a> (int err_no)
<li>void <a class="el" href="class_cwebcamviewer.html#h2">CallAdjustSize</a> ()
</ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A class for the usual webcam activity: take pictures, save them do disk and/or upload to a server.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a name="a0" doxytag="CWebCamViewer::CWebCamViewer"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
CWebCamViewer::CWebCamViewer (
</b></td>
<td valign="bottom"><b>
<a class="el" href="class_cvideodevice.html">CVideoDevice</a> * <em>video</em>,
</b></td>
</tr>
<tr>
<td></td>
<td><b>
const QSize & <em>hint_size</em>,
</b></td>
</tr>
<tr>
<td></td>
<td><b>
<a class="el" href="class_qwidget.html">QWidget</a> * <em>parent</em> = 0,
</b></td>
</tr>
<tr>
<td></td>
<td><b>
const char * <em>name</em> = 0 )
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="a1" doxytag="CWebCamViewer::~CWebCamViewer"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
virtual CWebCamViewer::~CWebCamViewer (
</b></td>
<td valign="bottom"><b>
)<code> [virtual]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a name="h2" doxytag="CWebCamViewer::CallAdjustSize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
void CWebCamViewer::CallAdjustSize (
</b></td>
<td valign="bottom"><b>
)<code> [protected, slot]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Work around for adjustSize().
<p>
<p>
Because sometimes adjustSize() doesn't have the desired (or a delayed) effect, we call it through a single-shot timer. Unfortunately adjustSize() isn't a slot, so this is just a wrapper function. </td>
</tr>
</table>
<a name="h0" doxytag="CWebCamViewer::DeviceChangedSize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
void CWebCamViewer::DeviceChangedSize (
</b></td>
<td valign="bottom"><b>
const QSize & <em>new_size</em> )<code> [protected, slot]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Called from <a class="el" href="class_cvideodevice.html#j2">CVideoDevice::Resized</a> </td>
</tr>
</table>
<a name="h1" doxytag="CWebCamViewer::DeviceError"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
void CWebCamViewer::DeviceError (
</b></td>
<td valign="bottom"><b>
int <em>err_no</em> )<code> [protected, slot]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="b0" doxytag="CWebCamViewer::RecalcTotalViewSize"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
void CWebCamViewer::RecalcTotalViewSize (
</b></td>
<td valign="bottom"><b>
)<code> [protected]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Calculate the total required viewing area, based on video image and 'last snapshot'.
<p>
</td>
</tr>
</table>
<a name="a2" doxytag="CWebCamViewer::showMaximized"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
void CWebCamViewer::showMaximized (
</b></td>
<td valign="bottom"><b>
)<code> [virtual]</code>
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
public slots.
<p>
</td>
</tr>
</table>
<hr><h2>Member Data Documentation</h2>
<a name="m1" doxytag="CWebCamViewer::Commands"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
QList<FTPCommandStruct> CWebCamViewer::Commands
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m6" doxytag="CWebCamViewer::DelAfter"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
bool CWebCamViewer::DelAfter
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m5" doxytag="CWebCamViewer::ErrorCondition"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
bool CWebCamViewer::ErrorCondition
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m2" doxytag="CWebCamViewer::LocalFile"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
QString CWebCamViewer::LocalFile
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m3" doxytag="CWebCamViewer::RemoteFile"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
QString CWebCamViewer::RemoteFile
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m4" doxytag="CWebCamViewer::StartTime"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
QTime CWebCamViewer::StartTime
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<a name="m0" doxytag="CWebCamViewer::pClient"></a><p>
<table width="100%" cellpadding="2" cellspacing="0" border="0">
<tr>
<td class="md">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td nowrap valign="top"><b>
CFTPClient* CWebCamViewer::pClient
</b></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
</td>
</tr>
</table>
<hr>The documentation for this class was generated from the following files:<ul>
<li><a class="el" href="webcamviewer_cc.html">WebCamViewer.cc</a><li><a class="el" href="webcamviewer_h-source.html">WebCamViewer.h</a></ul>
<hr><address><small>Generated at Sat May 18 02:56:56 2002 for Camstream by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.gif" alt="doxygen" align="middle" border=0
width=110 height=53></a>1.2.6 written by <a href="mailto:dimitri@stack.nl">Dimitri van Heesch</a>,
© 1997-2001</small></address>
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