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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>CamPanel.h</h1><a href="campanel_h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="preprocessor">#ifndef CAMPANEL_HPP</font>
00002 <font class="preprocessor"></font><font class="preprocessor">#define CAMPANEL_HPP</font>
00003 <font class="preprocessor"></font>
00004 <font class="preprocessor">#if HAVE_CONFIG_H</font>
00005 <font class="preprocessor"></font><font class="preprocessor">#include <config.h></font>
00006 <font class="preprocessor">#endif</font>
00007 <font class="preprocessor"></font>
00008 <font class="preprocessor">#include <qdialog.h></font>
00009 <font class="preprocessor">#include <qimage.h></font>
00010 <font class="preprocessor">#include <qobject.h></font>
00011 <font class="preprocessor">#include <qpainter.h></font>
00012 <font class="preprocessor">#include <qpopupmenu.h></font>
00013 <font class="preprocessor">#include <qsize.h></font>
00014 <font class="preprocessor">#include <qwidget.h></font>
00015
00016 <font class="keyword">class </font><a class="code" href="class_ccampanel.html">CCamPanel</a>: <font class="keyword">public</font> <a class="code" href="class_qwidget.html">QWidget</a>
00017 {
00018 Q_OBJECT
00019 <font class="keyword">private</font>:
00020 <font class="comment">// Image and visible size</font>
00021 QSize ImgSize, VisSize;
00022 QString Name, Description;
00023 QImage ImgNull; <font class="comment">// Default empty image</font>
00024 <font class="keywordtype">bool</font> Drawable;
00025 <font class="keywordtype">int</font> Usage;
00026 <font class="keywordtype">int</font> PanelType;
00027
00028 <font class="keywordtype">void</font> CallIntg(<font class="keywordtype">int</font> n, uchar *dst, uchar *src);
00029
00030 <font class="keyword">protected</font>:
<a name="l00032"></a><a class="code" href="class_ccampanel.html#n0">00032</a> <font class="keywordtype">int</font> image_w;
<a name="l00034"></a><a class="code" href="class_ccampanel.html#n1">00034</a> <font class="keywordtype">int</font> image_h;
<a name="l00036"></a><a class="code" href="class_ccampanel.html#n2">00036</a> <font class="keywordtype">int</font> half_w;
<a name="l00038"></a><a class="code" href="class_ccampanel.html#n3">00038</a> <font class="keywordtype">int</font> half_h;
00039
<a name="l00041"></a><a class="code" href="class_ccampanel.html#n4">00041</a> QImage ImgRGB;
<a name="l00043"></a><a class="code" href="class_ccampanel.html#n5">00043</a> QImage ImgY;
<a name="l00045"></a><a class="code" href="class_ccampanel.html#n6">00045</a> QImage ImgU;
<a name="l00047"></a><a class="code" href="class_ccampanel.html#n7">00047</a> QImage ImgV;
<a name="l00049"></a><a class="code" href="class_ccampanel.html#n8">00049</a> QPixmap PixGraph;
00050
<a name="l00051"></a><a class="code" href="class_ccampanel.html#n9">00051</a> QPopupMenu *pMenu;
<a name="l00052"></a><a class="code" href="class_ccampanel.html#n10">00052</a> <font class="keywordtype">bool</font> MenuVisible;
00053
00054 <a class="code" href="class_ccampanel.html#b0">CCamPanel</a>(<font class="keyword">const</font> QString &new_name, <font class="keyword">const</font> QString &new_description, <font class="keywordtype">int</font> panel_type, <font class="keywordtype">bool</font> draw = TRUE, <a class="code" href="class_qwidget.html">QWidget</a> *parent = 0, <font class="keyword">const</font> <font class="keywordtype">char</font> *name = 0);
00055 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#b1">SetImageSize</a>(<font class="keyword">const</font> QSize &new_size);
00056 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#b2">SetVisibleSize</a>(<font class="keyword">const</font> QSize &new_size);
00057 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#b3">CreateImages</a>();
00058
00059 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#b4">ConnectUsage</a>(<a class="code" href="class_ccampanel.html">CCamPanel</a> *parent);
00060 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#b5">ConnectResizes</a>(<a class="code" href="class_ccampanel.html">CCamPanel</a> *parent);
00061
00062 <font class="keyword">public</font>:
<a name="l00066"></a><a class="code" href="class_ccampanel.html#s4">00066</a> <font class="keyword">enum</font> PanelTypes {
00067 None,
00068 RGB,
00069 YUV420,
00070 Graph,
00071 };
00072
00073 <font class="keyword">virtual</font> <a class="code" href="class_ccampanel.html#a0">~CCamPanel</a>();
00074
00075 QString <a class="code" href="class_ccampanel.html#a1">GetName</a>() <font class="keyword">const</font>;
00076 QString <a class="code" href="class_ccampanel.html#a2">GetDescription</a>() <font class="keyword">const</font>;
00077 <font class="keywordtype">int</font> <a class="code" href="class_ccampanel.html#a3">GetPanelType</a>() <font class="keyword">const</font>;
00078 QSize <a class="code" href="class_ccampanel.html#a4">GetImageSize</a>() <font class="keyword">const</font>;
00079 QSize <a class="code" href="class_ccampanel.html#a5">GetVisibleSize</a>() <font class="keyword">const</font>;
00080 <font class="keywordtype">bool</font> <a class="code" href="class_ccampanel.html#a6">IsDrawable</a>();
00081 <font class="keywordtype">int</font> <a class="code" href="class_ccampanel.html#a7">IsUsed</a>();
00082
00083 <font class="comment">// virtual void Draw(QPainter *p);</font>
00084 <font class="keyword">virtual</font> <font class="keyword">const</font> QImage &<a class="code" href="class_ccampanel.html#a8">GetImage</a>(<font class="keywordtype">int</font> n = 0);
00085 <font class="keyword">const</font> QPixmap &<a class="code" href="class_ccampanel.html#a9">GetPixmap</a>() <font class="keyword">const</font>;
00086
00087 <font class="keyword">virtual</font> <a class="code" href="class_qdialog.html">QDialog</a> *<a class="code" href="class_ccampanel.html#a10">GetPropertiesDialog</a>() <font class="keyword">const</font>;
00088
00089 <font class="comment">// Operators</font>
00090 <font class="keyword">const</font> <a class="code" href="class_ccampanel.html">CCamPanel</a> &<a class="code" href="class_ccampanel.html#a11">copy</a>(<font class="keyword">const</font> <a class="code" href="class_ccampanel.html">CCamPanel</a> &src);
00091 <font class="keyword">const</font> <a class="code" href="class_ccampanel.html">CCamPanel</a> &<a class="code" href="class_ccampanel.html#a12">operator += </a>(<font class="keyword">const</font> <a class="code" href="class_ccampanel.html">CCamPanel</a> &add);
00092 <a class="code" href="class_ccampanel.html">CCamPanel</a> &<a class="code" href="class_ccampanel.html#a13">operator -= </a>(<font class="keyword">const</font> <a class="code" href="class_ccampanel.html">CCamPanel</a> &minus);
00093
00094 <font class="comment">// overloaded from QWidget</font>
00095 <font class="keyword">virtual</font> QSize <a class="code" href="class_ccampanel.html#a14">sizeHint</a>() <font class="keyword">const</font>;
00096 <font class="keyword">virtual</font> QSizePolicy <a class="code" href="class_ccampanel.html#a15">sizePolicy</a>() <font class="keyword">const</font>;
00097 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#a16">paintEvent</a>(QPaintEvent *);
00098
00099 <font class="keyword">public</font> slots:
00100 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#g0">SetSize</a>(<font class="keyword">const</font> QSize &new_size);
00101
00102 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#g1">IncrementUse</a>();
00103 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#g2">DecrementUse</a>();
00104
00105 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#g3">RightClick</a>(<font class="keyword">const</font> QPoint &pos);
00106
00107 signals:
00109 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j0">ChangedImageSize</a>(<font class="keyword">const</font> QSize &new_size);
00111 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j1">ChangedVisibleSize</a>(<font class="keyword">const</font> QSize &new_size);
00113 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j2">ChangedVisibility</a>(<font class="keywordtype">bool</font> new_visibility);
00115 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j3">ChangedToVisible</a>();
00117 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j4">ChangedToHidden</a>();
00119 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j5">ChangedUsage</a>(<font class="keywordtype">int</font> new_usage);
00121 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j6">ChangedToUsed</a>();
00123 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j7">ChangedToUnused</a>();
00125 <font class="keywordtype">void</font> <a class="code" href="class_ccampanel.html#j8">Updated</a>();
00126 };
00127
00128 <font class="preprocessor">#endif</font>
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