<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>