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<h1>FXHeader.h</h1><div class="fragment"><pre>00001 <span class="comment">/********************************************************************************</span>
00002 <span class="comment">* *</span>
00003 <span class="comment">* H e a d 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: FXHeader.h,v 1.57 2004/02/08 17:17:33 fox Exp $ *</span>
00023 <span class="comment">********************************************************************************/</span>
00024 <span class="preprocessor">#ifndef FXHEADER_H</span>
00025 <span class="preprocessor"></span><span class="preprocessor">#define FXHEADER_H</span>
00026 <span class="preprocessor"></span>
00027 <span class="preprocessor">#ifndef FXFRAME_H</span>
00028 <span class="preprocessor"></span><span class="preprocessor">#include "FXFrame.h"</span>
00029 <span class="preprocessor">#endif</span>
00030 <span class="preprocessor"></span>
00031 <span class="keyword">namespace </span>FX {
00032
00033 <span class="keyword">class </span>FXIcon;
00034 <span class="keyword">class </span>FXFont;
00035 <span class="keyword">class </span>FXHeader;
00036
00037 <span class="comment"></span>
00038 <span class="comment">/// Header style options</span>
00039 <span class="comment"></span><span class="keyword">enum</span> {
00040 <a class="code" href="group__FXHeader__0.html#a0a505">HEADER_BUTTON</a> = 0x00008000, <span class="comment">/// Button style can be clicked</span>
00041 <span class="comment"></span> <a class="code" href="group__FXHeader__0.html#a0a506">HEADER_HORIZONTAL</a> = 0, <span class="comment">/// Horizontal header control (default)</span>
00042 <span class="comment"></span> <a class="code" href="group__FXHeader__0.html#a0a507">HEADER_VERTICAL</a> = 0x00010000, <span class="comment">/// Vertical header control</span>
00043 <span class="comment"></span> <a class="code" href="group__FXHeader__0.html#a0a508">HEADER_TRACKING</a> = 0x00020000, <span class="comment">/// Tracks continuously while moving</span>
00044 <span class="comment"></span> HEADER_NORMAL = <a class="code" href="group__FXHeader__0.html#a0a506">HEADER_HORIZONTAL</a>|<a class="code" href="group__FXWindow__1.html#a0a2163">FRAME_NORMAL</a>
00045 };
00046
00047 <span class="comment"></span>
00048 <span class="comment">/// Header item</span>
00049 <span class="comment"></span><span class="keyword">class </span>FXAPI FXHeaderItem : <span class="keyword">public</span> FXObject {
00050 FXDECLARE(FXHeaderItem)
00051 <span class="keyword">friend</span> <span class="keyword">class </span>FXHeader;
00052 <span class="keyword">protected</span>:
00053 FXString label; <span class="comment">// Text of item</span>
00054 FXIcon *icon; <span class="comment">// Icon of item</span>
00055 <span class="keywordtype">void</span> *data; <span class="comment">// Item user data pointer</span>
00056 FXint size; <span class="comment">// Item size</span>
<a name="l00057"></a><a class="code" href="classFX_1_1FXHeaderItem.html">00057</a> FXint pos; <span class="comment">// Item position</span>
00058 FXuint state; <span class="comment">// Item state flags</span>
00059 <span class="keyword">protected</span>:
00060 FXHeaderItem(){}
00061 <span class="keyword">virtual</span> <span class="keywordtype">void</span> draw(<span class="keyword">const</span> FXHeader* header,FXDC& dc,FXint x,FXint y,FXint w,FXint h);
00062 <span class="keyword">protected</span>:
00063 <span class="keyword">enum</span>{
00064 <a class="code" href="group__FXArrowButton__0.html#a0a35">ARROW_NONE</a> = 0,
00065 <a class="code" href="group__FXArrowButton__0.html#a0a36">ARROW_UP</a> = 0x00000001,
00066 <a class="code" href="group__FXArrowButton__0.html#a0a37">ARROW_DOWN</a> = 0x00000002,
00067 PRESSED = 0x00000004
00068 };
00069 <span class="keyword">public</span>:
00070 <span class="keyword">enum</span>{
00071 RIGHT = 0x00000008, <span class="comment">/// Align on right</span>
00072 <span class="comment"></span> LEFT = 0x00000010, <span class="comment">/// Align on left</span>
00073 <span class="comment"></span> CENTER_X = 0, <span class="comment">/// Aling centered horizontally (default)</span>
00074 <span class="comment"></span> TOP = 0x00000020, <span class="comment">/// Align on top</span>
00075 <span class="comment"></span> BOTTOM = 0x00000040, <span class="comment">/// Align on bottom</span>
<a name="l00076"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a0">00076</a> <span class="comment"></span> CENTER_Y = 0, <span class="comment">/// Aling centered vertically (default)</span>
00077 <span class="comment"></span> BEFORE = 0x00000080, <span class="comment">/// Icon before the text</span>
00078 <span class="comment"></span> AFTER = 0x00000100, <span class="comment">/// Icon after the text</span>
<a name="l00079"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a1">00079</a> <span class="comment"></span> ABOVE = 0x00000200, <span class="comment">/// Icon above the text</span>
00080 <span class="comment"></span> BELOW = 0x00000400 <span class="comment">/// Icon below the text</span>
00081 <span class="comment"></span> };
<a name="l00082"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a2">00082</a> <span class="keyword">public</span>:
00083 <span class="comment"></span>
00084 <span class="comment"> /// Construct new item with given text, icon, size, and user-data</span>
<a name="l00085"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a3">00085</a> <span class="comment"></span> FXHeaderItem(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& text,<a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* ic=NULL,FXint s=0,<span class="keywordtype">void</span>* ptr=NULL):label(text),icon(ic),data(ptr),size(s),pos(0),state(FXHeaderItem::LEFT|FXHeaderItem::BEFORE){}
00086 <span class="comment"></span>
00087 <span class="comment"> /// Change item's text label</span>
<a name="l00088"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a4">00088</a> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setText(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& txt){ label=txt; }
00089 <span class="comment"></span>
00090 <span class="comment"> /// Return item's text label</span>
<a name="l00091"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a5">00091</a> <span class="comment"></span> <span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& getText()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> label; }
00092 <span class="comment"></span>
00093 <span class="comment"> /// Change item's icon</span>
<a name="l00094"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a6">00094</a> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> setIcon(<a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* icn){ icon=icn; }
00095 <span class="comment"></span>
00096 <span class="comment"> /// Return item's icon</span>
<a name="l00097"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a7">00097</a> <span class="comment"></span> <a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* getIcon()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> icon; }
00098 <span class="comment"></span>
00099 <span class="comment"> /// Change item's user data</span>
<a name="l00100"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a8">00100</a> <span class="comment"></span> <span class="keywordtype">void</span> setData(<span class="keywordtype">void</span>* ptr){ data=ptr; }
00101 <span class="comment"></span>
00102 <span class="comment"> /// Get item's user data</span>
<a name="l00103"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a9">00103</a> <span class="comment"></span> <span class="keywordtype">void</span>* getData()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> data; }
00104 <span class="comment"></span>
00105 <span class="comment"> /// Change size</span>
<a name="l00106"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a10">00106</a> <span class="comment"></span> <span class="keywordtype">void</span> setSize(FXint s){ size=s; }
00107 <span class="comment"></span>
00108 <span class="comment"> /// Obtain current size</span>
00109 <span class="comment"></span> FXint getSize()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> size; }
00110 <span class="comment"></span>
00111 <span class="comment"> /// Change position</span>
00112 <span class="comment"></span> <span class="keywordtype">void</span> setPos(FXint p){ pos=p; }
00113 <span class="comment"></span>
00114 <span class="comment"> /// Obtain current position</span>
00115 <span class="comment"></span> FXint getPos()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pos; }
00116 <span class="comment"></span>
00117 <span class="comment"> /// Change sort direction (FALSE, TRUE, MAYBE)</span>
<a name="l00118"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a14">00118</a> <span class="comment"></span> <span class="keywordtype">void</span> setArrowDir(FXbool dir=MAYBE);
00119 <span class="comment"></span>
00120 <span class="comment"> /// Return sort direction (FALSE, TRUE, MAYBE)</span>
00121 <span class="comment"></span> FXbool getArrowDir() <span class="keyword">const</span>;
00122 <span class="comment"></span>
00123 <span class="comment"> /// Change content justification</span>
<a name="l00124"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a16">00124</a> <span class="comment"></span> <span class="keywordtype">void</span> setJustify(FXuint justify);
00125 <span class="comment"></span>
00126 <span class="comment"> /// Return content justification</span>
00127 <span class="comment"></span> FXuint getJustify()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state&(RIGHT|LEFT|TOP|BOTTOM); }
00128 <span class="comment"></span>
00129 <span class="comment"> /// Change icon position</span>
<a name="l00130"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a18">00130</a> <span class="comment"></span> <span class="keywordtype">void</span> setIconPosition(FXuint mode);
00131 <span class="comment"></span>
00132 <span class="comment"> /// Return icon position</span>
00133 <span class="comment"></span> FXuint getIconPosition()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> state&(BEFORE|AFTER|ABOVE|BELOW); }
00134 <span class="comment"></span>
00135 <span class="comment"> /// Change state to pressed</span>
00136 <span class="comment"></span> <span class="keywordtype">void</span> setPressed(FXbool pressed);
00137 <span class="comment"></span>
00138 <span class="comment"> /// Return pressed state</span>
00139 <span class="comment"></span> FXbool isPressed()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> (state&PRESSED)!=0; }
00140 <span class="comment"></span>
00141 <span class="comment"> /// Return the item's content width in the header</span>
00142 <span class="comment"></span> <span class="keyword">virtual</span> FXint getWidth(<span class="keyword">const</span> FXHeader* header) <span class="keyword">const</span>;
00143 <span class="comment"></span>
00144 <span class="comment"> /// Return the item's content height in the header</span>
00145 <span class="comment"></span> <span class="keyword">virtual</span> FXint getHeight(<span class="keyword">const</span> FXHeader* header) <span class="keyword">const</span>;
00146 <span class="comment"></span>
00147 <span class="comment"> /// Create server-side resources</span>
00148 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00149 <span class="comment"></span>
00150 <span class="comment"> /// Detach from server-side resources</span>
00151 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
<a name="l00152"></a><a class="code" href="classFX_1_1FXHeaderItem.html#a26">00152</a> <span class="comment"></span>
00153 <span class="comment"> /// Destroy server-side resources</span>
00154 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> destroy();
00155 <span class="comment"></span>
00156 <span class="comment"> /// Stream serialization</span>
00157 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(<a class="code" href="classFX_1_1FXStream.html">FXStream</a>& store) <span class="keyword">const</span>;
00158 <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(<a class="code" href="classFX_1_1FXStream.html">FXStream</a>& store);
00159 <span class="comment"></span>
00160 <span class="comment"> /// Destructor</span>
00161 <span class="comment"></span> <span class="keyword">virtual</span> ~FXHeaderItem(){}
00162 };
00163
00164 <span class="comment"></span>
00165 <span class="comment">/**</span>
00166 <span class="comment">* Header control may be placed over a table or list to provide a resizable</span>
00167 <span class="comment">* captions above a number of columns.</span>
00168 <span class="comment">* Each caption comprises a label and an optional icon; in addition, an arrow</span>
00169 <span class="comment">* may be shown to indicate whether the items in that column are sorted, and</span>
00170 <span class="comment">* if so, whether they are sorted in increasing or decreasing order.</span>
00171 <span class="comment">* Each caption can be interactively resized. During the resizing, if the</span>
00172 <span class="comment">* HEADER_TRACKING was specified, the header control sends a SEL_CHANGED message</span>
00173 <span class="comment">* to its target, with the message data set to the caption number being resized,</span>
00174 <span class="comment">* of the type FXint.</span>
00175 <span class="comment">* If the HEADER_TRACKING was not specified the SEL_CHANGED message is sent at</span>
00176 <span class="comment">* the end of the resizing operation.</span>
00177 <span class="comment">* Clicking on a caption causes a message of type SEL_COMMAND to be sent to the</span>
<a name="l00178"></a><a class="code" href="classFX_1_1FXHeader.html">00178</a> <span class="comment">* target, with the message data set to the caption number being clicked.</span>
00179 <span class="comment">* A single click on a split causes a message of type SEL_CLICKED to be sent to the</span>
00180 <span class="comment">* target; a typical response to this message would be to adjust the size of</span>
00181 <span class="comment">* the split to fit the contents displayed underneath it.</span>
00182 <span class="comment">* The contents may be scrolled by calling setPosition().</span>
00183 <span class="comment">*/</span>
00184 <span class="keyword">class </span>FXAPI FXHeader : <span class="keyword">public</span> <a class="code" href="classFX_1_1FXFrame.html">FXFrame</a> {
00185 FXDECLARE(FXHeader)
00186 <span class="keyword">protected</span>:
00187 FXHeaderItem **items; <span class="comment">// Item list</span>
00188 FXint nitems; <span class="comment">// Number of items</span>
00189 FXColor textColor; <span class="comment">// Text color</span>
00190 <a class="code" href="classFX_1_1FXFont.html">FXFont</a> *font; <span class="comment">// Text font</span>
00191 <a class="code" href="classFX_1_1FXString.html">FXString</a> help; <span class="comment">// Help text</span>
00192 FXint pos; <span class="comment">// Scroll position</span>
00193 FXint active; <span class="comment">// Active button</span>
00194 FXint activepos; <span class="comment">// Position of active item</span>
00195 FXint activesize; <span class="comment">// Size of active item</span>
00196 FXint offset; <span class="comment">// Offset where split grabbed</span>
00197 <span class="keyword">protected</span>:
00198 FXHeader();
00199 <span class="keywordtype">void</span> drawSplit(FXint pos);
00200 <span class="keyword">virtual</span> FXHeaderItem *createItem(<span class="keyword">const</span> <a class="code" href="classFX_1_1FXString.html">FXString</a>& text,<a class="code" href="classFX_1_1FXIcon.html">FXIcon</a>* icon,FXint size,<span class="keywordtype">void</span>* ptr);
00201 <span class="keyword">private</span>:
00202 FXHeader(<span class="keyword">const</span> FXHeader&);
00203 FXHeader &operator=(<span class="keyword">const</span> FXHeader&);
<a name="l00204"></a><a class="code" href="classFX_1_1FXHeader.html#a4">00204</a> <span class="keyword">public</span>:
00205 <span class="keywordtype">long</span> onPaint(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00206 <span class="keywordtype">long</span> onLeftBtnPress(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00207 <span class="keywordtype">long</span> onLeftBtnRelease(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00208 <span class="keywordtype">long</span> onUngrabbed(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00209 <span class="keywordtype">long</span> onMotion(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00210 <span class="keywordtype">long</span> onTipTimer(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00211 <span class="keywordtype">long</span> onQueryTip(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00212 <span class="keywordtype">long</span> onQueryHelp(<a class="code" href="classFX_1_1FXObject.html">FXObject</a>*,FXSelector,<span class="keywordtype">void</span>*);
00213 <span class="keyword">public</span>:
00214 <span class="comment"></span>
00215 <span class="comment"> /// Construct new header control</span>
00216 <span class="comment"></span> FXHeader(<a class="code" href="classFX_1_1FXComposite.html">FXComposite</a>* p,<a class="code" href="classFX_1_1FXObject.html">FXObject</a>* tgt=NULL,FXSelector sel=0,FXuint opts=HEADER_NORMAL,FXint x=0,FXint y=0,FXint w=0,FXint h=0,FXint pl=DEFAULT_PAD,FXint pr=DEFAULT_PAD,FXint pt=DEFAULT_PAD,FXint pb=DEFAULT_PAD);
00217 <span class="comment"></span>
00218 <span class="comment"> /// Create server-side resources</span>
<a name="l00219"></a><a class="code" href="classFX_1_1FXHeader.html#a9">00219</a> <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> create();
00220 <span class="comment"></span>
00221 <span class="comment"> /// Detach server-side resources</span>
00222 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> detach();
00223 <span class="comment"></span>
00224 <span class="comment"> /// Perform layout</span>
00225 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> layout();
00226 <span class="comment"></span>
00227 <span class="comment"> /// Return number of items</span>
00228 <span class="comment"></span> FXint getNumItems()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> nitems; }
00229 <span class="comment"></span>
00230 <span class="comment"> /// Return total size of all items</span>
00231 <span class="comment"></span> FXint getTotalSize() <span class="keyword">const</span>;
00232 <span class="comment"></span>
00233 <span class="comment"> /// Return default width</span>
00234 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultWidth();
00235 <span class="comment"></span>
00236 <span class="comment"> /// Return default height</span>
00237 <span class="comment"></span> <span class="keyword">virtual</span> FXint getDefaultHeight();
00238 <span class="comment"></span>
00239 <span class="comment"> /// Set the current position</span>
00240 <span class="comment"></span> <span class="keywordtype">void</span> setPosition(FXint p);
00241 <span class="comment"></span>
00242 <span class="comment"> /// Return the current position</span>
00243 <span class="comment"></span> FXint getPosition()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> pos; }
00244 <span class="comment"></span>
00245 <span class="comment"> /// Return item at given index</span>
00246 <span class="comment"></span> FXHeaderItem *getItem(FXint index) <span class="keyword">const</span>;
00247 <span class="comment"></span>
00248 <span class="comment"> /// Replace the item with a [possibly subclassed] item</span>
00249 <span class="comment"></span> FXint setItem(FXint index,FXHeaderItem* item,FXbool notify=FALSE);
00250 <span class="comment"></span>
00251 <span class="comment"> /**</span>
00252 <span class="comment"> * Return item-index given coordinate offset, or -1 if coordinate</span>
00253 <span class="comment"> * is before first item in header, or nitems if coordinate is after</span>
00254 <span class="comment"> * last item in header.</span>
00255 <span class="comment"> */</span>
00256 FXint getItemAt(FXint coord) <span class="keyword">const</span>;
00257 <span class="comment"></span>
00258 <span class="comment"> /// Replace items text, icon, and user-data pointer</span>
00259 <span class="comment"></span> FXint setItem(FXint index,<span class="keyword">const</span> FXString& text,FXIcon *icon=NULL,FXint size=0,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00260 <span class="comment"></span>
00261 <span class="comment"> /// Insert a new [possibly subclassed] item at the give index</span>
00262 <span class="comment"></span> FXint insertItem(FXint index,FXHeaderItem* item,FXbool notify=FALSE);
00263 <span class="comment"></span>
00264 <span class="comment"> /// Insert item at index with given text, icon, and user-data pointer</span>
00265 <span class="comment"></span> FXint insertItem(FXint index,<span class="keyword">const</span> FXString& text,FXIcon *icon=NULL,FXint size=0,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00266 <span class="comment"></span>
00267 <span class="comment"> /// Append a [possibly subclassed] item to the list</span>
00268 <span class="comment"></span> FXint appendItem(FXHeaderItem* item,FXbool notify=FALSE);
00269 <span class="comment"></span>
00270 <span class="comment"> /// Append new item with given text and optional icon, and user-data pointer</span>
00271 <span class="comment"></span> FXint appendItem(<span class="keyword">const</span> FXString& text,FXIcon *icon=NULL,FXint size=0,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00272 <span class="comment"></span>
00273 <span class="comment"> /// Prepend a [possibly subclassed] item to the list</span>
00274 <span class="comment"></span> FXint prependItem(FXHeaderItem* item,FXbool notify=FALSE);
00275 <span class="comment"></span>
00276 <span class="comment"> /// Prepend new item with given text and optional icon, and user-data pointer</span>
00277 <span class="comment"></span> FXint prependItem(<span class="keyword">const</span> FXString& text,FXIcon *icon=NULL,FXint size=0,<span class="keywordtype">void</span>* ptr=NULL,FXbool notify=FALSE);
00278 <span class="comment"></span>
00279 <span class="comment"> /// Remove item at index</span>
00280 <span class="comment"></span> <span class="keywordtype">void</span> removeItem(FXint index,FXbool notify=FALSE);
00281 <span class="comment"></span>
00282 <span class="comment"> /// Remove all items</span>
00283 <span class="comment"></span> <span class="keywordtype">void</span> clearItems(FXbool notify=FALSE);
00284 <span class="comment"></span>
00285 <span class="comment"> /// Change text label for item at index</span>
00286 <span class="comment"></span> <span class="keywordtype">void</span> setItemText(FXint index,<span class="keyword">const</span> FXString& text);
00287 <span class="comment"></span>
00288 <span class="comment"> /// Get text of item at index</span>
00289 <span class="comment"></span> FXString getItemText(FXint index) <span class="keyword">const</span>;
00290 <span class="comment"></span>
00291 <span class="comment"> /// Change icon of item at index</span>
00292 <span class="comment"></span> <span class="keywordtype">void</span> setItemIcon(FXint index,FXIcon* icon);
00293 <span class="comment"></span>
00294 <span class="comment"> /// Return icon of item at index</span>
00295 <span class="comment"></span> FXIcon* getItemIcon(FXint index) <span class="keyword">const</span>;
00296 <span class="comment"></span>
00297 <span class="comment"> /// Change size of item at index</span>
00298 <span class="comment"></span> <span class="keywordtype">void</span> setItemSize(FXint index,FXint size);
00299 <span class="comment"></span>
00300 <span class="comment"> /// Return size of item at index</span>
00301 <span class="comment"></span> FXint getItemSize(FXint index) <span class="keyword">const</span>;
00302 <span class="comment"></span>
00303 <span class="comment"> /// Compute offset from the left side of item at index</span>
00304 <span class="comment"></span> FXint getItemOffset(FXint index) <span class="keyword">const</span>;
00305 <span class="comment"></span>
00306 <span class="comment"> /// Change data of item at index</span>
00307 <span class="comment"></span> <span class="keywordtype">void</span> setItemData(FXint index,<span class="keywordtype">void</span>* ptr);
00308 <span class="comment"></span>
00309 <span class="comment"> /// Return data of item at index</span>
00310 <span class="comment"></span> <span class="keywordtype">void</span>* getItemData(FXint index) <span class="keyword">const</span>;
00311 <span class="comment"></span>
00312 <span class="comment"> /// Change sort direction (FALSE, TRUE, MAYBE)</span>
00313 <span class="comment"></span> <span class="keywordtype">void</span> setArrowDir(FXint index,FXbool dir=MAYBE);
00314 <span class="comment"></span>
00315 <span class="comment"> /// Return sort direction (FALSE, TRUE, MAYBE)</span>
00316 <span class="comment"></span> FXbool getArrowDir(FXint index) <span class="keyword">const</span>;
00317 <span class="comment"></span>
00318 <span class="comment"> /// Change item justification</span>
00319 <span class="comment"></span> <span class="keywordtype">void</span> setItemJustify(FXint index,FXuint justify);
00320 <span class="comment"></span>
00321 <span class="comment"> /// Return item justification</span>
<a name="l00322"></a><a class="code" href="classFX_1_1FXHeader.html#a42">00322</a> <span class="comment"></span> FXuint getItemJustify(FXint index) <span class="keyword">const</span>;
00323 <span class="comment"></span>
00324 <span class="comment"> /// Change relative position of icon and text of item</span>
<a name="l00325"></a><a class="code" href="classFX_1_1FXHeader.html#a43">00325</a> <span class="comment"></span> <span class="keywordtype">void</span> setItemIconPosition(FXint index,FXuint mode);
00326 <span class="comment"></span>
00327 <span class="comment"> /// Return relative icon and text position</span>
00328 <span class="comment"></span> FXuint getItemIconPosition(FXint index) <span class="keyword">const</span>;
00329 <span class="comment"></span>
00330 <span class="comment"> /// Changed button item's pressed state</span>
00331 <span class="comment"></span> <span class="keywordtype">void</span> setItemPressed(FXint index,FXbool pressed=TRUE);
00332 <span class="comment"></span>
00333 <span class="comment"> /// Return TRUE if button item is pressed in</span>
00334 <span class="comment"></span> FXbool isItemPressed(FXint index) <span class="keyword">const</span>;
00335 <span class="comment"></span>
00336 <span class="comment"> /// Scroll to make given item visible</span>
00337 <span class="comment"></span> <span class="keywordtype">void</span> makeItemVisible(FXint index);
00338 <span class="comment"></span>
00339 <span class="comment"> /// Repaint header at index</span>
<a name="l00340"></a><a class="code" href="classFX_1_1FXHeader.html#a48">00340</a> <span class="comment"></span> <span class="keywordtype">void</span> updateItem(FXint index) <span class="keyword">const</span>;
00341 <span class="comment"></span>
00342 <span class="comment"> /// Change text font</span>
00343 <span class="comment"></span> <span class="keywordtype">void</span> setFont(<a class="code" href="classFX_1_1FXFont.html">FXFont</a>* fnt);
00344 <span class="comment"></span>
00345 <span class="comment"> /// return text font</span>
00346 <span class="comment"></span> <a class="code" href="classFX_1_1FXFont.html">FXFont</a>* getFont()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> font; }
00347 <span class="comment"></span>
00348 <span class="comment"> /// Return text color</span>
00349 <span class="comment"></span> FXColor getTextColor()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> textColor; }
00350 <span class="comment"></span>
00351 <span class="comment"> /// Change text color</span>
00352 <span class="comment"></span> <span class="keywordtype">void</span> setTextColor(FXColor clr);
00353 <span class="comment"></span>
00354 <span class="comment"> /// Set header style options</span>
00355 <span class="comment"></span> <span class="keywordtype">void</span> setHeaderStyle(FXuint style);
00356 <span class="comment"></span>
00357 <span class="comment"> /// Get header style options</span>
00358 <span class="comment"></span> FXuint getHeaderStyle() <span class="keyword">const</span>;
00359 <span class="comment"></span>
00360 <span class="comment"> /// Set the status line help text for this header</span>
00361 <span class="comment"></span> <span class="keywordtype">void</span> setHelpText(<span class="keyword">const</span> FXString& text);
00362 <span class="comment"></span>
00363 <span class="comment"> /// Get the status line help text for this header</span>
00364 <span class="comment"></span> FXString getHelpText()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> help; }
00365 <span class="comment"></span>
00366 <span class="comment"> /// Save header to a stream</span>
00367 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> save(FXStream& store) <span class="keyword">const</span>;
00368 <span class="comment"></span>
00369 <span class="comment"> /// Load header from a stream</span>
00370 <span class="comment"></span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> load(FXStream& store);
00371 <span class="comment"></span>
00372 <span class="comment"> /// Destructor</span>
00373 <span class="comment"></span> <span class="keyword">virtual</span> ~FXHeader();
00374 };
00375
00376 }
00377
00378 <span class="preprocessor">#endif</span>
</pre></div></font>
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