Software: Apache/2.2.3 (CentOS). PHP/5.1.6 

uname -a: Linux mx-ll-110-164-51-230.static.3bb.co.th 2.6.18-194.el5PAE #1 SMP Fri Apr 2 15:37:44
EDT 2010 i686 

uid=48(apache) gid=48(apache) groups=48(apache) 

Safe-mode: OFF (not secure)

/var/www/html/manage/jpgraph/src/   drwxr-xr-x
Free 52.32 GB of 127.8 GB (40.94%)
                            Encoder    Tools    Proc.    FTP brute    Sec.    SQL    PHP-code    Update    Feedback    Self remove    Logout    

Viewing file:     jpgraph_gantt.php (125.56 KB)      -rw-r--r--

vgrid = new LineProperty();
    }

    function Hide($aF=true) {
	$this->iShow=!$aF;
    }

    function Show($aF=true) {
	$this->iShow=$aF;
    }

    // Specify font
    function SetFont($aFFamily,$aFStyle=FS_NORMAL,$aFSize=10) {
	$this->iFFamily = $aFFamily;
	$this->iFStyle	 = $aFStyle;
	$this->iFSize	 = $aFSize;
    }

    function SetStyle($aStyle) {
	$this->iStyle = $aStyle;
    }

    function SetColumnMargin($aLeft,$aRight) {
	$this->iLeftColMargin = $aLeft;
	$this->iRightColMargin = $aRight;
    }

    function SetFontColor($aFontColor) {
	$this->iFontColor = $aFontColor;
    }

    function SetColor($aColor) {
	$this->iColor = $aColor;
    }

    function SetBackgroundColor($aColor) {
	$this->iBackgroundColor = $aColor;
    }

    function SetColTitles($aTitles,$aWidth=null) {
	$this->iTitles = $aTitles;
	$this->iWidth = $aWidth;
    }

    function SetMinColWidth($aWidths) {
	$n = min(count($this->iTitles),count($aWidths));
	for($i=0; $i < $n; ++$i ) {
	    if( !empty($aWidths[$i]) ) {
		if( empty($this->iWidth[$i]) ) {
		    $this->iWidth[$i] = $aWidths[$i];
		}
		else {
		    $this->iWidth[$i] = max($this->iWidth[$i],$aWidths[$i]);
		}
	    }
	}
    }

    function GetWidth($aImg) {
	$txt = new TextProperty();
	$txt->SetFont($this->iFFamily,$this->iFStyle,$this->iFSize);
	$n = count($this->iTitles) ;
	$rm=$this->iRightColMargin;
	$w = 0;
	for($h=0, $i=0; $i < $n; ++$i ) {
	    $w += $this->iLeftColMargin;
	    $txt->Set($this->iTitles[$i]);
	    if( !empty($this->iWidth[$i]) ) {
		$w1 = max($txt->GetWidth($aImg)+$rm,$this->iWidth[$i]);
	    }
	    else {
		$w1 = $txt->GetWidth($aImg)+$rm;
	    }
	    $this->iWidth[$i] = $w1;
	    $w += $w1;
	    $h = max($h,$txt->GetHeight($aImg));
	}
	$this->iHeight = $h+$this->iTopHeaderMargin;
        $txt='';
	return $w;
    }
    
    function GetColStart($aImg,&$ioStart,$aAddLeftMargin=false) {
	$n = count($this->iTitles) ;
	$adj = $aAddLeftMargin ? $this->iLeftColMargin : 0;
	$ioStart=array($aImg->left_margin+$adj);
	for( $i=1; $i < $n; ++$i ) {
	    $ioStart[$i] = $ioStart[$i-1]+$this->iLeftColMargin+$this->iWidth[$i-1];
	}
    }
    
    // Adjust headers left, right or centered
    function SetHeaderAlign($aAlign) {
	$this->iHeaderAlign=$aAlign;
    }

    function Stroke($aImg,$aXLeft,$aYTop,$aXRight,$aYBottom,$aUseTextHeight=false) {

	if( !$this->iShow ) return;

	$txt = new TextProperty();
	$txt->SetFont($this->iFFamily,$this->iFStyle,$this->iFSize);
	$txt->SetColor($this->iFontColor);
	$txt->SetAlign($this->iHeaderAlign,'top');
	$n=count($this->iTitles);

	if( $n == 0 ) 
	    return;
	
	$x = $aXLeft;
	$h = $this->iHeight;
	$yTop = $aUseTextHeight ? $aYBottom-$h-$this->iTopColMargin-$this->iBottomColMargin : $aYTop ;

	if( $h < 0 ) {
	    JpGraphError::Raise('Internal error. Height for ActivityTitles is < 0');
	}

	$aImg->SetLineWeight(1);
	// Set background color
	$aImg->SetColor($this->iBackgroundColor);
	$aImg->FilledRectangle($aXLeft,$yTop,$aXRight,$aYBottom-1);

	if( $this->iStyle == 1 ) {
	    // Make a 3D effect
	    $aImg->SetColor('white');
	    $aImg->Line($aXLeft,$yTop+1,
			$aXRight,$yTop+1);
	}
	
	for($i=0; $i < $n; ++$i ) {
	    if( $this->iStyle == 1 ) {
		// Make a 3D effect
		$aImg->SetColor('white');
		$aImg->Line($x+1,$yTop,$x+1,$aYBottom);
	    }
	    $x += $this->iLeftColMargin;
	    $txt->Set($this->iTitles[$i]);
	    
	    // Adjust the text anchor position according to the choosen alignment
	    $xp = $x;
	    if( $this->iHeaderAlign == 'center' ) {
		$xp = (($x-$this->iLeftColMargin)+($x+$this->iWidth[$i]))/2;
	    }
	    elseif( $this->iHeaderAlign == 'right' ) {
		$xp = $x +$this->iWidth[$i]-$this->iRightColMargin;
	    }
		    
	    $txt->Stroke($aImg,$xp,$yTop+$this->iTopHeaderMargin);
	    $x += $this->iWidth[$i];
	    if( $i < $n-1 ) {
		$aImg->SetColor($this->iColor);
		$aImg->Line($x,$yTop,$x,$aYBottom);
	    }
	}

	$aImg->SetColor($this->iColor);
	$aImg->Line($aXLeft,$yTop, $aXRight,$yTop);

	// Stroke vertical column dividers
	$cols=array();
	$this->GetColStart($aImg,$cols);
	$n=count($cols);
	for( $i=1; $i < $n; ++$i ) {
	    $this->vgrid->Stroke($aImg,$cols[$i],$aYBottom,$cols[$i],
				    $aImg->height - $aImg->bottom_margin);
	}
    }
}


//===================================================
// CLASS GanttGraph
// Description: Main class to handle gantt graphs
//===================================================
class GanttGraph extends Graph {
    var $scale;							// Public accessible
    var $iObj=array();				// Gantt objects
    var $iLabelHMarginFactor=0.2;	// 10% margin on each side of the labels
    var $iLabelVMarginFactor=0.4;	// 40% margin on top and bottom of label
    var $iLayout=GANTT_FROMTOP;	// Could also be GANTT_EVEN
    var $iSimpleFont = FF_FONT1,$iSimpleFontSize=11;
    var $iSimpleStyle=GANTT_RDIAG,$iSimpleColor='yellow',$iSimpleBkgColor='red';
    var $iSimpleProgressBkgColor='gray',$iSimpleProgressColor='darkgreen';
    var $iSimpleProgressStyle=GANTT_SOLID;
    var $hgrid=null;
//---------------
// CONSTRUCTOR	
    // Create a new gantt graph
    function GanttGraph($aWidth=0,$aHeight=0,$aCachedName="",$aTimeOut=0,$aInline=true) {

	// Backward compatibility
	if( $aWidth == -1 ) $aWidth=0;
	if( $aHeight == -1 ) $aHeight=0;

	if( $aWidth<  0 
bool(false)