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1 <style type="text/css"> 2 <!-- 3 A:link {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: none; color: #0000ff} 4 A:visited {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: none; color: #0000ff} 5 A:hover {font-family: helvetica, arial, geneva, sans-serif; font-size: x-small; text-decoration: underline; color: #FF0000} 6 th {font-family: helvetica, arial; color : blue; font-size:85%; background : lightgrey; border-right:black solid 1pt; border-bottom:black solid 1pt;} 7 //--> 8 </style><hr><a name="_C_GANTTGRAPH"><div style="background-color:yellow;font-family:courier new;"></a>CLASS <b>GanttGraph</b> EXTENDS <a href="Graph .html#_C_GRAPH " style="font-face:arial;font-weight:bold;">Graph </a></div> 9 <i>(Defined in: jpgraph_gantt.php : 331)</i><table border=1><tr><td> <a href="GanttGraph.html" style="font-family:arial;font-weight:bold;color:darkblue;">GanttGraph</a> </td><td> <a href="Graph .html" style="font-family:arial;font-weight:bold;color:darkblue;">Graph </a> </td></tr><tr><td valign=top> <a href="GanttGraph.html#_GANTTGRAPH_ADD">Add()</a> <br> 10 <a href="GanttGraph.html#_GANTTGRAPH_CREATESIMPLE">CreateSimple()</a> <br> 11 <a href="GanttGraph.html#_GANTTGRAPH_GANTTGRAPH">GanttGraph()</a> <br> 12 <a href="GanttGraph.html#_GANTTGRAPH_SETDATERANGE">SetDateRange()</a> <br> 13 <a href="GanttGraph.html#_GANTTGRAPH_SETLABELVMARGINFACTOR">SetLabelVMarginFactor()</a> <br> 14 <a href="GanttGraph.html#_GANTTGRAPH_SETSIMPLEFONT">SetSimpleFont()</a> <br> 15 <a href="GanttGraph.html#_GANTTGRAPH_SETSIMPLESTYLE">SetSimpleStyle()</a> <br> 16 <a href="GanttGraph.html#_GANTTGRAPH_SETVMARGINFACTOR">SetVMarginFactor()</a> <br> 17 <a href="GanttGraph.html#_GANTTGRAPH_SHOWHEADERS">ShowHeaders()</a> <br> 18 <a href="GanttGraph.html#_GANTTGRAPH_STROKE">Stroke()</a> <br> 19 </td><td valign=top> </td></tr></table> <p><div style="font-weight:bold;font-family:arial;font-size:100%;">Class usage and Overview</div>Create a Gantt graph. The Gantt graph can then be built up by adding activity bars and milestones. <p> 20 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also related classes:</div><a href="GanttBar.html">GanttBar</a>, <a href="GanttVLine.html">GanttVLine</a> and <a href="MileStone.html">MileStone</a> <p> <hr><span style="font-family:arial;font-size:120%;font-weight:bold;">Class Methods</span><hr><p> 21 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_ADD"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 22 function Add($aObject)</font> 23 </b></div></a></span> 24 25 <span style='font-family:arial;font-size:90%;'><i>Add a new Gantt object</i></span><p> 26 27 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 28 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 29 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 30 $aObject</font> 31 32 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Gantt plot object</td></tr> 33 </table> 34 35 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Add a gantt object to the graph. A gantt object is an instance of either: 36 <ul> 37 <li> GanttBar 38 <li> MileStone 39 <li> GanttVLine 40 </ul> <br> 41 42 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 43 $vline = new GanttVLine("2002-02-28"); <br />$vline->title->Set("2002-02-28"); <br />$vline->title->SetFont(FF_FONT1,FS_BOLD,10); <br />$graph->Add($vline); <br /></font> 44 </span><br> 45 <p> 46 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_CREATESIMPLE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 47 function CreateSimple($data,$constrains,$progress)</font> 48 </b></div></a></span> 49 50 <span style='font-family:arial;font-size:90%;'><i>A utility function to help create the Gantt charts</i></span><p> 51 52 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 53 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 54 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 55 $data</font> 56 57 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Gantt bar specification (See below)</td></tr> 58 59 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 60 $constrains</font> 61 62 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 63 array()</font> 64 </td><td>Constrain specification (see below)</td></tr> 65 66 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 67 $progress</font> 68 69 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 70 array()</font> 71 </td><td>Progress specification (see below)</td></tr> 72 </table> 73 74 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>For a simple Gantt graphs this will simplify it's creation. The idea is that this method accepts a number of data arrays which specifies the activities in the Gantt graph. 75 <p> 76 <b>Description of arguments</b><br> 77 <ul> 78 <li> $data. Specifies the basic type of activity. Eac entry is an array with the following content: 79 <ol> 80 <li> Row where activity whould be 81 <li> Type of activity, can be one of ACTYPE_NORMAL, ACTYPE_GROUP, ACTYUPE_MILESTONE 82 <li> Activity title 83 <li> Start date 84 <li> End date 85 <li> Caption text 86 </ol> 87 <li> $constrains. Specifies potential constrain links between activities each entry is an array with the following content 88 <ol> 89 <li> From activity (specified by row) 90 <li> To activity (specified by row) 91 <li> Constrain type, (e.g CONSTRAIN_ENDSTART) 92 </ol> 93 <li> $progress. Specify a potential progress bar for each activity. Each entry is an array with the following content 94 <ol> 95 <li> Activity specification (by row) 96 <li> Progress as a fraction in the range [0,1] 97 </ol> 98 </ul> 99 100 <br> 101 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="GanttPlotObject.html#_GANTTPLOTOBJECT_SETCONSTRAIN">GanttPlotObject::SetConstrain</a>, <a href="Progress.html#_PROGRESS_SET">Progress::Set</a>, <a href="GanttGraph.html#_GANTTGRAPH_SETSIMPLEFONT">GanttGraph::SetSimpleFont</a> and <a href="GanttGraph.html#_GANTTGRAPH_SETSIMPLESTYLE">GanttGraph::SetSimpleStyle</a> 102 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 103 $data = array( <br /> array(0,ACTYPE_GROUP, "Phase 1", "2001-10-26","2001-11-23",''), <br /> array(1,ACTYPE_NORMAL, " Label 2", "2001-10-26","2001-11-16",''), <br /> array(2,ACTYPE_NORMAL, " Label 3", "2001-11-20","2001-11-22",''), <br /> array(3,ACTYPE_MILESTONE," Phase 1 Done", "2001-11-23",'M2') ); <br /> <br />// The constrains between the activities <br />$constrains = array(array(1,2,CONSTRAIN_ENDSTART), <br /> array(2,3,CONSTRAIN_STARTSTART)); <br /> <br />$progress = array(array(1,0.4)); <br /> <br />// Create the basic graph <br />$graph = new GanttGraph(); <br />$graph->title->Set("Example with grouping and constrains"); <br /> <br />// Setup scale <br />$graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK); <br />$graph->scale->week->SetStyle(WEEKSTYLE_FIRSTDAYWNBR); <br /> <br />// Add the specified activities <br />$graph->CreateSimple($data,$constrains,$progress); <br /> <br />// .. and stroke the graph <br />$graph->Stroke();</font> 104 </span><br> 105 <p> 106 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_GANTTGRAPH"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 107 function GanttGraph($aWidth,$aHeight,$aCachedName,$aTimeOut,$aInline)</font> 108 </b></div></a></span> 109 110 <span style='font-family:arial;font-size:90%;'><i>Create a new GanttGraph</i></span><p> 111 112 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 113 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 114 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 115 $aWidth</font> 116 117 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 118 0</font> 119 </td><td>Width of graph</td></tr> 120 121 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 122 $aHeight</font> 123 124 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 125 0</font> 126 </td><td>Height of graph</td></tr> 127 128 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 129 $aCachedName</font> 130 131 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 132 ""</font> 133 </td><td>Filename to use if cache is enables</td></tr> 134 135 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 136 $aTimeOut</font> 137 138 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 139 0</font> 140 </td><td>Timeout in minutes</td></tr> 141 142 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 143 $aInline</font> 144 145 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 146 true</font> 147 </td><td>True=Stream back to browser</td></tr> 148 </table> 149 150 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Construct a new GanttGraph. This differs slightly from the standard Graph or PlotGraph in that you are not required to specify width and height of the graph. Instead these can be left out and will be automatically be determined. 151 <p> 152 As a further refinement you can just specify width and have the height be automtically determined. 153 <br> 154 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Graph.html#_GRAPH_GRAPH">Graph::Graph</a> 155 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 156 // Setup Gantt graph <br />$graph = new GanttGraph(); <br />$graph->SetShadow(); <br />$graph->SetBox(); <br /> <br />// Only show part of the Gantt <br />$graph->SetDateRange('2001-11-22','2002-1-24'); <br /></font> 157 </span><br> 158 <p> 159 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SETDATERANGE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 160 function SetDateRange($aStart,$aEnd)</font> 161 </b></div></a></span> 162 163 <span style='font-family:arial;font-size:90%;'><i>Specify date range for Gantt chart.</i></span><p> 164 165 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 166 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 167 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 168 $aStart</font> 169 170 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Start date</td></tr> 171 172 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 173 $aEnd</font> 174 175 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>End date</td></tr> 176 </table> 177 178 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify the date range for Gantt graphs. If this is not set it will be automtically determined from the input data. 179 <p> 180 All gantt chart objects, like bar activities, will be clipped to the spcified date range should they happen to be wider then the specified range. 181 <p> 182 The date is specified as a normal date string according to the chosen locale. 183 <br> 184 185 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 186 $graph->SetDateRange('2001-11-22','2002-1-24'); <br /></font> 187 </span><br> 188 <p> 189 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SETLABELVMARGINFACTOR"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 190 function SetLabelVMarginFactor($aVal)</font> 191 </b></div></a></span> 192 193 <span style='font-family:arial;font-size:90%;'><i>Set margin vertical factor.</i></span><p> 194 195 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 196 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 197 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 198 $aVal</font> 199 200 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Margin factor</td></tr> 201 </table> 202 203 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify the fraction of the font height that should be added as vertical margin between the labels. <br> 204 205 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 206 $ganttgraph->SetLabelVMarginFactor(0.7);</font> 207 </span><br> 208 <p> 209 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SETSIMPLEFONT"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 210 function SetSimpleFont($aFont,$aSize)</font> 211 </b></div></a></span> 212 213 <span style='font-family:arial;font-size:90%;'><i>Specify font for simplified Gantt graph</i></span><p> 214 215 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 216 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 217 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 218 $aFont</font> 219 220 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Font family</td></tr> 221 222 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 223 $aSize</font> 224 225 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Font size</td></tr> 226 </table> 227 228 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify font for simplified Gantt graph constructed with CreateSimple <br> 229 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="GanttGraph.html#_GANTTGRAPH_CREATESIMPLE">GanttGraph::CreateSimple</a> 230 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 231 $ganttgraph->SetSimpleFont(FF_FONT2);</font> 232 </span><br> 233 <p> 234 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SETSIMPLESTYLE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 235 function SetSimpleStyle($aBand,$aColor,$aBkgColor)</font> 236 </b></div></a></span> 237 238 <span style='font-family:arial;font-size:90%;'><i>Specify style parameters for graphs constructed with CreateSimple</i></span><p> 239 240 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 241 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 242 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 243 $aBand</font> 244 245 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Patern style</td></tr> 246 247 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 248 $aColor</font> 249 250 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Pattern color</td></tr> 251 252 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 253 $aBkgColor</font> 254 255 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Pattern background color</td></tr> 256 </table> 257 258 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify looks for bars in Gantt graph when the gantt chart is created with CreateSimple. 259 <p> 260 The pattern style can be one of 261 262 <ol> 263 <li>GANTT_RDIAG, Right diagonal lines 264 <li>GANTT_LDIAG, Left diagonal lines 265 <li>GANTT_SOLID, Solid one color 266 <li>GANTT_LVERT, Vertical lines 267 <li>GANTT_LHOR, Horizontal lines 268 <li>GANTT_VLINE, Vertical lines 269 <li>GANTT_HLINE, Horizontal lines 270 <li>GANTT_3DPLANE, A 3D plane 271 <li>GANTT_HVCROSS, Crosses 272 <li>GANTT_DIAGCROSS, Diagonal crosses 273 </ol> 274 <br> 275 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="GanttGraph.html#_GANTTGRAPH_CREATESIMPLE">GanttGraph::CreateSimple</a> and <a href="GanttBar.html#_GANTTBAR_SETPATTERN">GanttBar::SetPattern</a> 276 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 277 $ganttgraph->SetSimpleStyle(GANTT_SOLID,'orange','orange');</font> 278 </span><br> 279 <p> 280 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SETVMARGINFACTOR"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 281 function SetVMarginFactor($aVal)</font> 282 </b></div></a></span> 283 284 <span style='font-family:arial;font-size:90%;'><i>Specify the margin factor for lines in the gantt graph</i></span><p> 285 286 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 287 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 288 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 289 $aVal</font> 290 291 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Vertical margin factor</td></tr> 292 </table> 293 294 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify the margin factor for lines in the Gantt graph. A factor of 1 makes each line take just as much space as it needs. A factor of 1.5 makes it 1.5 linmes apart and a factor of 2 makes it double-line spacing and so on. 295 <p> 296 <b>Hint:</b> When using icon in titles it is usually a good idea to use a margin factor > 1 297 <br> 298 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="GanttGraph.html#_GANTTGRAPH_SETLABELVMARGINFACTOR">GanttGraph::SetLabelVMarginFactor</a> 299 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 300 $graph->SetVMarginFactor(2);</font> 301 </span><br> 302 <p> 303 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_SHOWHEADERS"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 304 function ShowHeaders($aFlg)</font> 305 </b></div></a></span> 306 307 <span style='font-family:arial;font-size:90%;'><i>Determine what headers/scales to display.</i></span><p> 308 309 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 310 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 311 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 312 $aFlg</font> 313 314 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'> </td><td>Logic OR of flags to specify what headers should be displayed.</td></tr> 315 </table> 316 317 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Specify what headers should be displayed on the Gantt charts. Possible headers are: 318 <ul> 319 <li>GANTT_HYEAR 320 <li>GANTT_HMONTH 321 <li>GANTT_HWEEK 322 <li>GANTT_HDAY 323 <li>GANTT_HHOUR 324 <li>GANTT_HMIN 325 </ul> 326 To specify multiple header you just bitwise OR the wanted number of headers together. 327 <br> 328 329 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 330 // Show all headers <br />$graph->ShowHeaders(GANTT_HYEAR | GANTT_HMONTH | GANTT_HDAY | GANTT_HWEEK);</font> 331 </span><br> 332 <p> 333 <p> <p> <span style='font-size:110%;'><a name="_GANTTGRAPH_STROKE"><div style="border-top:solid black 2pt;background-color:lightblue;font-family:courier new;font-size:90%;font-weight:bold;"><b><font color="#000000"> 334 function Stroke($aStrokeFileName)</font> 335 </b></div></a></span> 336 337 <span style='font-family:arial;font-size:90%;'><i>Internal. Stroke the gantt chart.</i></span><p> 338 339 <table cellspacing=0 style='border:black solid 1pt;' width=100%> 340 <tr><th width=25%>Argument</th><th width=15%>Default</th><th width=60%>Description</th></tr> 341 <tr><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 342 $aStrokeFileName</font> 343 344 </td><td style='border-right:black solid 1pt;font-family:courier;font-size:90%;font-weight:bold;'><font color="#000000"> 345 ""</font> 346 </td><td>Filename to stroke image to</td></tr> 347 </table> 348 349 <div style="font-weight:bold;font-family:arial;font-size:85%;">Description</div>Internal. Stroke the gantt chart. If a filename is specified then the graph will be stroked to that file and will not be sent back to the browser. 350 <p> 351 This should as usual be the last method called in your script. 352 <br> 353 <div style="font-weight:bold;font-family:arial;font-size:85%;">See also</div><a href="Graph.html#_GRAPH_STROKE">Graph::Stroke</a> 354 <div style="font-weight:bold;font-family:arial;font-size:85%;"><p>Example</div><span style="font-family:courier;font-size:85%;"><font color="#000000"> 355 $ganttgraph->Stroke(); <br /></font> 356 </span><br> 357 <p> <hr> <p>
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