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<h1>kwin Library API Documentation</h1>
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<a class="el" href="dir_000003.html">kcmkwin</a>&nbsp;&raquo&nbsp;<a class="el" href="dir_000004.html">kwindecoration</a></div>
<h1>preview.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *</span>
<a name="l00003"></a>00003 <span class="comment"> * Copyright (c) 2003 Lubos Lunak &lt;l.lunak@kde.org&gt;</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> *  This program is free software; you can redistribute it and/or modify</span>
<a name="l00006"></a>00006 <span class="comment"> *  it under the terms of the GNU General Public License as published by</span>
<a name="l00007"></a>00007 <span class="comment"> *  the Free Software Foundation; either version 2 of the License, or</span>
<a name="l00008"></a>00008 <span class="comment"> *  (at your option) any later version.</span>
<a name="l00009"></a>00009 <span class="comment"> *</span>
<a name="l00010"></a>00010 <span class="comment"> *  This program is distributed in the hope that it will be useful,</span>
<a name="l00011"></a>00011 <span class="comment"> *  but WITHOUT ANY WARRANTY; without even the implied warranty of</span>
<a name="l00012"></a>00012 <span class="comment"> *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the</span>
<a name="l00013"></a>00013 <span class="comment"> *  GNU General Public License for more details.</span>
<a name="l00014"></a>00014 <span class="comment"> *</span>
<a name="l00015"></a>00015 <span class="comment"> *  You should have received a copy of the GNU General Public License</span>
<a name="l00016"></a>00016 <span class="comment"> *  along with this program; if not, write to the Free Software</span>
<a name="l00017"></a>00017 <span class="comment"> *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.</span>
<a name="l00018"></a>00018 <span class="comment"> */</span>
<a name="l00019"></a>00019 
<a name="l00020"></a>00020 <span class="preprocessor">#ifndef KWINDECORATION_PREVIEW_H</span>
<a name="l00021"></a>00021 <span class="preprocessor"></span><span class="preprocessor">#define KWINDECORATION_PREVIEW_H</span>
<a name="l00022"></a>00022 <span class="preprocessor"></span>
<a name="l00023"></a>00023 <span class="preprocessor">#include &lt;qwidget.h&gt;</span>
<a name="l00024"></a>00024 <span class="preprocessor">#include &lt;kdecoration_p.h&gt;</span>
<a name="l00025"></a>00025 <span class="preprocessor">#include &lt;kdecoration_plugins_p.h&gt;</span>
<a name="l00026"></a>00026 
<a name="l00027"></a>00027 <span class="keyword">class </span>QLabel;
<a name="l00028"></a>00028 
<a name="l00029"></a>00029 <span class="keyword">class </span><a class="code" href="classKDecorationPreviewBridge.html">KDecorationPreviewBridge</a>;
<a name="l00030"></a>00030 <span class="keyword">class </span><a class="code" href="classKDecorationPreviewOptions.html">KDecorationPreviewOptions</a>;
<a name="l00031"></a>00031 
<a name="l00032"></a><a class="code" href="classKDecorationPreview.html">00032</a> <span class="keyword">class </span><a class="code" href="classKDecorationPreview.html">KDecorationPreview</a>
<a name="l00033"></a>00033     : <span class="keyword">public</span> QWidget
<a name="l00034"></a>00034     {
<a name="l00035"></a>00035     Q_OBJECT
<a name="l00036"></a>00036     <span class="keyword">public</span>:
<a name="l00037"></a>00037         <span class="comment">// Note: Windows can't be added or removed without making changes to</span>
<a name="l00038"></a>00038         <span class="comment">//       the code, since parts of it assume there's just an active</span>
<a name="l00039"></a>00039         <span class="comment">//       and an inactive window.</span>
<a name="l00040"></a><a class="code" href="classKDecorationPreview.html#w3">00040</a>         <span class="keyword">enum</span> <a class="code" href="classKDecorationPreview.html#w3">Windows</a> { Inactive = 0, Active, NumWindows };
<a name="l00041"></a>00041 
<a name="l00042"></a>00042         <a class="code" href="classKDecorationPreview.html#a0">KDecorationPreview</a>( QWidget* parent = NULL, <span class="keyword">const</span> <span class="keywordtype">char</span>* name = NULL );
<a name="l00043"></a>00043         <span class="keyword">virtual</span> <a class="code" href="classKDecorationPreview.html#a1">~KDecorationPreview</a>();
<a name="l00044"></a>00044         <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreview.html#a2">recreateDecoration</a>( KDecorationPlugins* plugin );
<a name="l00045"></a>00045         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#a3">enablePreview</a>();
<a name="l00046"></a>00046         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#a4">disablePreview</a>();
<a name="l00047"></a>00047         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#a5">setPreviewMask</a>( <span class="keyword">const</span> QRegion&amp;, <span class="keywordtype">int</span>, <span class="keywordtype">bool</span> );
<a name="l00048"></a>00048         QRegion <a class="code" href="classKDecorationPreview.html#a6">unobscuredRegion</a>( <span class="keywordtype">bool</span>, <span class="keyword">const</span> QRegion&amp; ) <span class="keyword">const</span>;
<a name="l00049"></a>00049         QRect <a class="code" href="classKDecorationPreview.html#a7">windowGeometry</a>( <span class="keywordtype">bool</span> ) <span class="keyword">const</span>;
<a name="l00050"></a>00050         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#a8">setTempBorderSize</a>(KDecorationPlugins* plugin, <a class="code" href="classKDecorationDefines.html#w75">KDecorationDefines::BorderSize</a> size);
<a name="l00051"></a>00051         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#a9">setTempButtons</a>(KDecorationPlugins* plugin, <span class="keywordtype">bool</span> customEnabled, <span class="keyword">const</span> QString &amp;left, <span class="keyword">const</span> QString &amp;right);
<a name="l00052"></a>00052     <span class="keyword">protected</span>:
<a name="l00053"></a>00053         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreview.html#b0">resizeEvent</a>( QResizeEvent* );
<a name="l00054"></a>00054     <span class="keyword">private</span>:
<a name="l00055"></a>00055         <span class="keywordtype">void</span> positionPreviews();
<a name="l00056"></a>00056         <a class="code" href="classKDecorationPreviewOptions.html">KDecorationPreviewOptions</a>* options;
<a name="l00057"></a>00057         <a class="code" href="classKDecorationPreviewBridge.html">KDecorationPreviewBridge</a>* bridge[NumWindows];
<a name="l00058"></a>00058         <a class="code" href="classKDecoration.html">KDecoration</a>* deco[NumWindows];
<a name="l00059"></a>00059         QLabel* no_preview;
<a name="l00060"></a>00060         QRegion mask;
<a name="l00061"></a>00061     };
<a name="l00062"></a>00062 
<a name="l00063"></a><a class="code" href="classKDecorationPreviewBridge.html">00063</a> <span class="keyword">class </span><a class="code" href="classKDecorationPreviewBridge.html">KDecorationPreviewBridge</a>
<a name="l00064"></a>00064     : <span class="keyword">public</span> KDecorationBridge
<a name="l00065"></a>00065     {
<a name="l00066"></a>00066     <span class="keyword">public</span>:
<a name="l00067"></a>00067         <a class="code" href="classKDecorationPreviewBridge.html#a0">KDecorationPreviewBridge</a>( <a class="code" href="classKDecorationPreview.html">KDecorationPreview</a>* preview, <span class="keywordtype">bool</span> active );
<a name="l00068"></a>00068         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a1">isActive</a>() <span class="keyword">const</span>;
<a name="l00069"></a>00069     <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a2">isCloseable</a>() <span class="keyword">const</span>;
<a name="l00070"></a>00070     <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a3">isMaximizable</a>() <span class="keyword">const</span>;
<a name="l00071"></a>00071     <span class="keyword">virtual</span> MaximizeMode <a class="code" href="classKDecorationPreviewBridge.html#a4">maximizeMode</a>() <span class="keyword">const</span>;
<a name="l00072"></a>00072     <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a5">isMinimizable</a>() <span class="keyword">const</span>;
<a name="l00073"></a>00073         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a6">providesContextHelp</a>() <span class="keyword">const</span>;
<a name="l00074"></a>00074         <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classKDecorationPreviewBridge.html#a7">desktop</a>() <span class="keyword">const</span>;
<a name="l00075"></a>00075         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a8">isModal</a>() <span class="keyword">const</span>;
<a name="l00076"></a>00076         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a9">isShadeable</a>() <span class="keyword">const</span>;
<a name="l00077"></a>00077         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a10">isShade</a>() <span class="keyword">const</span>;
<a name="l00078"></a>00078         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a11">isSetShade</a>() <span class="keyword">const</span>;
<a name="l00079"></a>00079         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a12">keepAbove</a>() <span class="keyword">const</span>;
<a name="l00080"></a>00080         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a13">keepBelow</a>() <span class="keyword">const</span>;
<a name="l00081"></a>00081         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a14">isMovable</a>() <span class="keyword">const</span>;
<a name="l00082"></a>00082         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a15">isResizable</a>() <span class="keyword">const</span>;
<a name="l00083"></a>00083         <span class="keyword">virtual</span> NET::WindowType <a class="code" href="classKDecorationPreviewBridge.html#a16">windowType</a>( <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> supported_types ) <span class="keyword">const</span>;
<a name="l00084"></a>00084     <span class="keyword">virtual</span> QIconSet <a class="code" href="classKDecorationPreviewBridge.html#a17">icon</a>() <span class="keyword">const</span>;
<a name="l00085"></a>00085     <span class="keyword">virtual</span> QString <a class="code" href="classKDecorationPreviewBridge.html#a18">caption</a>() <span class="keyword">const</span>;
<a name="l00086"></a>00086     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a19">processMousePressEvent</a>( QMouseEvent* );
<a name="l00087"></a>00087     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a20">showWindowMenu</a>( <span class="keyword">const</span> QRect &amp;);
<a name="l00088"></a>00088     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a20">showWindowMenu</a>( QPoint );
<a name="l00089"></a>00089     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a22">performWindowOperation</a>( WindowOperation );
<a name="l00090"></a>00090         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a23">setMask</a>( <span class="keyword">const</span> QRegion&amp;, <span class="keywordtype">int</span> );
<a name="l00091"></a>00091         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewBridge.html#a24">isPreview</a>() <span class="keyword">const</span>;
<a name="l00092"></a>00092         <span class="keyword">virtual</span> QRect <a class="code" href="classKDecorationPreviewBridge.html#a25">geometry</a>() <span class="keyword">const</span>;
<a name="l00093"></a>00093         <span class="keyword">virtual</span> QRect <a class="code" href="classKDecorationPreviewBridge.html#a26">iconGeometry</a>() <span class="keyword">const</span>;
<a name="l00094"></a>00094         <span class="keyword">virtual</span> QRegion <a class="code" href="classKDecorationPreviewBridge.html#a27">unobscuredRegion</a>( <span class="keyword">const</span> QRegion&amp; r ) <span class="keyword">const</span>;
<a name="l00095"></a>00095         <span class="keyword">virtual</span> QWidget* <a class="code" href="classKDecorationPreviewBridge.html#a28">workspaceWidget</a>() <span class="keyword">const</span>;
<a name="l00096"></a>00096         <span class="keyword">virtual</span> WId <a class="code" href="classKDecorationPreviewBridge.html#a29">windowId</a>() <span class="keyword">const</span>;
<a name="l00097"></a>00097     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a30">closeWindow</a>();
<a name="l00098"></a>00098     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a31">maximize</a>( MaximizeMode mode );
<a name="l00099"></a>00099     <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a32">minimize</a>();
<a name="l00100"></a>00100         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a33">showContextHelp</a>();
<a name="l00101"></a>00101         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a34">setDesktop</a>( <span class="keywordtype">int</span> <a class="code" href="classKDecorationPreviewBridge.html#a7">desktop</a> );
<a name="l00102"></a>00102         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a35">titlebarDblClickOperation</a>();
<a name="l00103"></a>00103         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a36">setShade</a>( <span class="keywordtype">bool</span> set );
<a name="l00104"></a>00104         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a37">setKeepAbove</a>( <span class="keywordtype">bool</span> );
<a name="l00105"></a>00105         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a38">setKeepBelow</a>( <span class="keywordtype">bool</span> );
<a name="l00106"></a>00106         <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="classKDecorationPreviewBridge.html#a39">currentDesktop</a>() <span class="keyword">const</span>;
<a name="l00107"></a>00107         <span class="keyword">virtual</span> QWidget* <a class="code" href="classKDecorationPreviewBridge.html#a40">initialParentWidget</a>() <span class="keyword">const</span>;
<a name="l00108"></a>00108         <span class="keyword">virtual</span> Qt::WFlags <a class="code" href="classKDecorationPreviewBridge.html#a41">initialWFlags</a>() <span class="keyword">const</span>;
<a name="l00109"></a>00109         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a42">helperShowHide</a>( <span class="keywordtype">bool</span> show );
<a name="l00110"></a>00110         <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewBridge.html#a43">grabXServer</a>( <span class="keywordtype">bool</span> grab );
<a name="l00111"></a>00111     <span class="keyword">private</span>:
<a name="l00112"></a>00112         <a class="code" href="classKDecorationPreview.html">KDecorationPreview</a>* preview;
<a name="l00113"></a>00113         <span class="keywordtype">bool</span> active;
<a name="l00114"></a>00114     };
<a name="l00115"></a>00115 
<a name="l00116"></a><a class="code" href="classKDecorationPreviewOptions.html">00116</a> <span class="keyword">class </span><a class="code" href="classKDecorationPreviewOptions.html">KDecorationPreviewOptions</a>
<a name="l00117"></a>00117     : <span class="keyword">public</span> <a class="code" href="classKDecorationOptions.html">KDecorationOptions</a>
<a name="l00118"></a>00118     {
<a name="l00119"></a>00119     <span class="keyword">public</span>:
<a name="l00120"></a>00120         <a class="code" href="classKDecorationPreviewOptions.html#a0">KDecorationPreviewOptions</a>();
<a name="l00121"></a>00121         <span class="keyword">virtual</span> <a class="code" href="classKDecorationPreviewOptions.html#a1">~KDecorationPreviewOptions</a>();
<a name="l00122"></a>00122         <span class="keyword">virtual</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="classKDecorationPreviewOptions.html#a2">updateSettings</a>();
<a name="l00123"></a>00123 
<a name="l00124"></a>00124         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewOptions.html#a3">setCustomBorderSize</a>(<a class="code" href="classKDecorationDefines.html#w75">BorderSize</a> size);
<a name="l00125"></a>00125         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewOptions.html#a4">setCustomTitleButtonsEnabled</a>(<span class="keywordtype">bool</span> enabled);
<a name="l00126"></a>00126         <span class="keywordtype">void</span> <a class="code" href="classKDecorationPreviewOptions.html#a5">setCustomTitleButtons</a>(<span class="keyword">const</span> QString &amp;left, <span class="keyword">const</span> QString &amp;right);
<a name="l00127"></a>00127 
<a name="l00128"></a>00128     <span class="keyword">private</span>:
<a name="l00129"></a>00129         <a class="code" href="classKDecorationDefines.html#w75">BorderSize</a> customBorderSize;
<a name="l00130"></a>00130         <span class="keywordtype">bool</span> customButtonsChanged;
<a name="l00131"></a>00131         <span class="keywordtype">bool</span> customButtons;
<a name="l00132"></a>00132         QString customTitleButtonsLeft;
<a name="l00133"></a>00133         QString customTitleButtonsRight;
<a name="l00134"></a>00134     };
<a name="l00135"></a>00135 
<a name="l00136"></a><a class="code" href="classKDecorationPreviewPlugins.html">00136</a> <span class="keyword">class </span><a class="code" href="classKDecorationPreviewPlugins.html">KDecorationPreviewPlugins</a>
<a name="l00137"></a>00137     : <span class="keyword">public</span> KDecorationPlugins
<a name="l00138"></a>00138     {
<a name="l00139"></a>00139     <span class="keyword">public</span>:
<a name="l00140"></a>00140         <a class="code" href="classKDecorationPreviewPlugins.html#a0">KDecorationPreviewPlugins</a>( KConfig* cfg );
<a name="l00141"></a>00141         <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code" href="classKDecorationPreviewPlugins.html#a1">provides</a>( Requirement );
<a name="l00142"></a>00142     };
<a name="l00143"></a>00143 
<a name="l00144"></a><a class="code" href="classKDecorationPreviewPlugins.html#a0">00144</a> <span class="keyword">inline</span> <a class="code" href="classKDecorationPreviewPlugins.html#a0">KDecorationPreviewPlugins::KDecorationPreviewPlugins</a>( KConfig* cfg )
<a name="l00145"></a>00145     : KDecorationPlugins( cfg )
<a name="l00146"></a>00146     {
<a name="l00147"></a>00147     }
<a name="l00148"></a>00148 
<a name="l00149"></a>00149 <span class="preprocessor">#endif</span>
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