<html>
<head>
<link rel="stylesheet" href="page.css" type="text/css">
<title>fox-toolkit.org - Documentation</title>
</head>
<body bgcolor=#ffffff link=#990033 vlink=#990033 alink=#990033 text=#000000>
<font face='verdana,sans-serif' size=2 >
<!---- TOPIC TITLE WITH LOGO--->
<table border=0 cellpadding= cellspacing=2 width=100% ><tr><td><a href='http://www.fox-toolkit.org/doc.html'><img src='../art/foxlogo_small.jpg' border=0></a></td><td width=100% valign=bottom><font face='verdana,sans-serif' size=2 ><b>
<a class="qindex" href="index.html">Main Page</a> <a class="qindex" href="hierarchy.html">Class Hierarchy</a> <a class="qindex" href="classes.html">Alphabetical List</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>
<br><img src='../art/line.gif' width=100% height=1></b></font></td></tr></table>
<p>
<!--- TOPIC TITLE WITH LOGO --->
<!-- Generated by Doxygen 1.3.3 -->
<h1>FXPacker.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* P a c k e r C o n t a i n e r W i d g e t *</span>
00004 <span class="comment">* *</span>
00005 <span class="comment">*********************************************************************************</span>
00006 <span class="comment">* Copyright (C) 1997,2004 by Jeroen van der Zijp. All Rights Reserved. *</span>
00007 <span class="comment">*********************************************************************************</span>
00008 <span class="comment">* This library is free software; you can redistribute it and/or *</span>
00009 <span class="comment">* modify it under the terms of the GNU Lesser General Public *</span>
00010 <span class="comment">* License as published by the Free Software Foundation; either *</span>
00011 <span class="comment">* version 2.1 of the License, or (at your option) any later version. *</span>
00012 <span class="comment">* *</span>
00013 <span class="comment">* This library is distributed in the hope that it will be useful, *</span>
00014 <span class="comment">* but WITHOUT ANY WARRANTY; without even the implied warranty of *</span>
00015 <span class="comment">* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *</span>
00016 <span class="comment">* Lesser General Public License for more details. *</span>
00017 <span class="comment">* *</span>
00018 <span class="comment">* You should have received a copy of the GNU Lesser General Public *</span>
00019 <span class="comment">* License along with this library; if not, write to the Free Software *</span>
00020 <span class="comment">* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. *</span>
00021 <span class="comment">*********************************************************************************</span>
00022 <span class="comment">* $Id: FXPacker.h,v 1.19 2004/02/08 17:17:34 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXPACKER_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXPACKER_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXCOMPOSITE_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXComposite.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033 <span class="comment"></span>
00034 <span class="comment">/// Default spacing</span>
00035 <span class="comment"></span><span class="keyword">enum</span> { DEFAULT_SPACING = 4 };
00036
00037 <span class="comment"></span>
00038 <span class="comment">/**</span>
00039 <span class="comment">* Packer is a layout manager which automatically places child windows</span>
00040 <span class="comment">* inside its area against the left, right, top, or bottom side.</span>
00041 <span class="comment">* Each time a child is placed, the remaining space is decreased by the</span>
00042 <span class="comment">* amount of space taken by the child window.</span>
00043 <span class="comment">* The side against which a child is placed is determined by the LAYOUT_SIDE_TOP,</span>
00044 <span class="comment">* LAYOUT_SIDE_BOTTOM, LAYOUT_SIDE_LEFT, and LAYOUT_SIDE_RIGHT hints given by</span>
00045 <span class="comment">* the child window. Other layout hints from the child are observed as far as</span>
00046 <span class="comment">* sensible. So for example, a child placed against the right edge can still</span>
00047 <span class="comment">* have LAYOUT_FILL_Y or LAYOUT_TOP, and so on.</span>
00048 <span class="comment">* The last child may have both LAYOUT_FILL_X and LAYOUT_FILL_Y, in which</span>
00049 <span class="comment">* case it will be placed to take all remaining space.</span>
00050 <span class="comment">*/</span>
00051 <span class="keyword">class </span>FXAPI FXPacker : <span class="keyword">public</span> FXComposite {
00052 FXDECLARE(FXPacker)
00053 <span class="keyword">protected</span>:
00054 FXColor baseColor; <span class="comment">// Base color</span>
00055 FXColor hiliteColor; <span class="comment">// Highlight color</span>
00056 FXColor shadowColor; <span class="comment">// Shadow color</span>
00057 FXColor borderColor; <span class="comment">// Border color</span>
<a name="l00058"></a><a class="code" href="classFX_1_1FXPacker.html">00058</a> FXint padtop; <span class="comment">// Top margin</span>
00059 FXint padbottom; <span class="comment">// Bottom margin</span>
00060 FXint padleft; <span class="comment">// Left margin</span>
00061 FXint padright; <span class="comment">// Right margin</span>
00062 FXint hspacing; <span class="comment">// Horizontal child spacing</span>
00063 FXint vspacing; <span class="comment">// Vertical child spacing</span>
00064 FXint border; <span class="comment">// Border width</span>
00065 <span class="keyword">protected</span>:
00066 FXPacker();
00067 <span class="keywordtype">void</span> drawBorderRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00068 <span class="keywordtype">void</span> drawRaisedRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00069 <span class="keywordtype">void</span> drawSunkenRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00070 <span class="keywordtype">void</span> drawRidgeRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00071 <span class="keywordtype">void</span> drawGrooveRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00072 <span class="keywordtype">void</span> drawDoubleRaisedRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00073 <span class="keywordtype">void</span> drawDoubleSunkenRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00074 <span class="keywordtype">void</span> drawFocusRectangle(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00075 <span class="keywordtype">void</span> drawFrame(<a class="code" href="classFX_1_1FXDCWindow.html">FXDCWindow</a>& dc,FXint x,FXint y,FXint w,FXint h);
00076 <span class="keyword">private</span>:
00077 FXPacker(<span class="keyword">const</span> FXPacker&);
00078 FXPacker &operator=(<span class="keyword">const</span> FXPacker&);
00079 <span class="keyword">public</span>:
00080 <span class="keywordtype">long</span> onPaint(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00081 <span class="keywordtype">long</span> onFocusUp(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00082 <span class="keywordtype">long</span> onFocusDown(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00083 <span class="keywordtype">long</span> onFocusLeft(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00084 <span class="keywordtype">long</span> onFocusRight(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00085 <span class="keyword">public</span>:
00086 <span class="comment"></span>
00087 <span class="comment"> /// Construct packer layout manager</span>
00088 <span class="comment"></span> FXPacker(<a class="code" href="classFX_1_1FXComposite.html">FXComposite</a> *p,FXuint opts=0,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_SPACING,FXint pr=DEFAULT_SPACING,FXint pt=DEFAULT_SPACING,FXint pb=DEFAULT_SPACING,FXint hs=DEFAULT_SPACING,FXint vs=DEFAULT_SPACING);
00089 <span class="comment"></span>
00090 <span class="comment"> /// Return default width</span>
00091 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth();
00092 <span class="comment"></span>
<a name="l00093"></a><a class="code" href="classFX_1_1FXPacker.html#a8">00093</a> <span class="comment"> /// Return default height</span>
00094 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight();
00095 <span class="comment"></span>
00096 <span class="comment"> /// Perform layout</span>
00097 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> layout();
00098 <span class="comment"></span>
<a name="l00099"></a><a class="code" href="classFX_1_1FXPacker.html#a10">00099</a> <span class="comment"> /// Change frame style</span>
00100 <span class="comment"></span> <span class="keywordtype">void</span> setFrameStyle(FXuint style);
00101 <span class="comment"></span>
00102 <span class="comment"> /// Get current frame style</span>
00103 <span class="comment"></span> FXuint getFrameStyle() <span class="keyword">const</span>;
00104 <span class="comment"></span>
<a name="l00105"></a><a class="code" href="classFX_1_1FXPacker.html#a12">00105</a> <span class="comment"> /// Change packing hints</span>
00106 <span class="comment"></span> <span class="keywordtype">void</span> setPackingHints(FXuint ph);
00107 <span class="comment"></span>
00108 <span class="comment"> /// Return packing hints</span>
00109 <span class="comment"></span> FXuint getPackingHints() <span class="keyword">const</span>;
00110 <span class="comment"></span>
<a name="l00111"></a><a class="code" href="classFX_1_1FXPacker.html#a14">00111</a> <span class="comment"> /// Get border width</span>
00112 <span class="comment"></span> FXint getBorderWidth()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> border; }
00113 <span class="comment"></span>
00114 <span class="comment"> /// Change top padding</span>
00115 <span class="comment"></span> <span class="keywordtype">void</span> setPadTop(FXint pt);
00116 <span class="comment"></span>
<a name="l00117"></a><a class="code" href="classFX_1_1FXPacker.html#a16">00117</a> <span class="comment"> /// Get top interior padding</span>
00118 <span class="comment"></span> FXint getPadTop()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> padtop; }
00119 <span class="comment"></span>
00120 <span class="comment"> /// Change bottom padding</span>
00121 <span class="comment"></span> <span class="keywordtype">void</span> setPadBottom(FXint pb);
00122 <span class="comment"></span>
<a name="l00123"></a><a class="code" href="classFX_1_1FXPacker.html#a18">00123</a> <span class="comment"> /// Get bottom interior padding</span>
00124 <span class="comment"></span> FXint getPadBottom()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> padbottom; }
00125 <span class="comment"></span>
00126 <span class="comment"> /// Change left padding</span>
00127 <span class="comment"></span> <span class="keywordtype">void</span> setPadLeft(FXint pl);
00128 <span class="comment"></span>
<a name="l00129"></a><a class="code" href="classFX_1_1FXPacker.html#a20">00129</a> <span class="comment"> /// Get left interior padding</span>
00130 <span class="comment"></span> FXint getPadLeft()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> padleft; }
00131 <span class="comment"></span>
00132 <span class="comment"> /// Change right padding</span>
00133 <span class="comment"></span> <span class="keywordtype">void</span> setPadRight(FXint pr);
00134 <span class="comment"></span>
<a name="l00135"></a><a class="code" href="classFX_1_1FXPacker.html#a22">00135</a> <span class="comment"> /// Get right interior padding</span>
00136 <span class="comment"></span> FXint getPadRight()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> padright; }
00137 <span class="comment"></span>
00138 <span class="comment"> /// Change highlight color</span>
00139 <span class="comment"></span> <span class="keywordtype">void</span> setHiliteColor(FXColor clr);
00140 <span class="comment"></span>
<a name="l00141"></a><a class="code" href="classFX_1_1FXPacker.html#a24">00141</a> <span class="comment"> /// Get highlight color</span>
00142 <span class="comment"></span> FXColor getHiliteColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> hiliteColor; }
00143 <span class="comment"></span>
00144 <span class="comment"> /// Change shadow color</span>
00145 <span class="comment"></span> <span class="keywordtype">void</span> setShadowColor(FXColor clr);
00146 <span class="comment"></span>
<a name="l00147"></a><a class="code" href="classFX_1_1FXPacker.html#a26">00147</a> <span class="comment"> /// Get shadow color</span>
00148 <span class="comment"></span> FXColor getShadowColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> shadowColor; }
00149 <span class="comment"></span>
00150 <span class="comment"> /// Change border color</span>
00151 <span class="comment"></span> <span class="keywordtype">void</span> setBorderColor(FXColor clr);
00152 <span class="comment"></span>
<a name="l00153"></a><a class="code" href="classFX_1_1FXPacker.html#a28">00153</a> <span class="comment"> /// Get border color</span>
00154 <span class="comment"></span> FXColor getBorderColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> borderColor; }
00155 <span class="comment"></span>
00156 <span class="comment"> /// Change base gui color</span>
00157 <span class="comment"></span> <span class="keywordtype">void</span> setBaseColor(FXColor clr);
00158 <span class="comment"></span>
00159 <span class="comment"> /// Get base gui color</span>
00160 <span class="comment"></span> FXColor getBaseColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> baseColor; }
00161 <span class="comment"></span>
00162 <span class="comment"> /// Change horizontal inter-child spacing</span>
00163 <span class="comment"></span> <span class="keywordtype">void</span> setHSpacing(FXint hs);
00164 <span class="comment"></span>
00165 <span class="comment"> /// Return current horizontal inter-child spacing</span>
00166 <span class="comment"></span> FXint getHSpacing()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> hspacing; }
00167 <span class="comment"></span>
00168 <span class="comment"> /// Change vertical inter-child spacing</span>
00169 <span class="comment"></span> <span class="keywordtype">void</span> setVSpacing(FXint vs);
00170 <span class="comment"></span>
00171 <span class="comment"> /// Return current vertical inter-child spacing</span>
00172 <span class="comment"></span> FXint getVSpacing()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> vspacing; }
00173 <span class="comment"></span>
00174 <span class="comment"> /// Save to stream</span>
00175 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00176 <span class="comment"></span>
00177 <span class="comment"> /// Load from stream</span>
00178 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00179 };
00180
00181 }
00182
00183 <span class="preprocessor">#endif</span>
</pre></div></font>
<!--- COPYRIGHT -->
<p>
<table width=100% cellpadding=0 cellspacing=0><tr><td width=100% valign=top id=HEADLINE align=right>
<img src='../art/line.gif' width=100% height=1><font size=-1>
Copyright © 1997-2004 Jeroen van der Zijp</font>
</td></tr></table>
</p>
<!--- COPYRIGHT -->
</body>
</html>
