jpgraph.php

极限网络智能办公系统 - Office Automation 2008 官方100％ 源码

	{
		$this->img->SetAngle( $aAngle );
	}

	public function SetAlphaBlending( $aFlg = true )
	{
		$this->img->SetAlphaBlending( $aFlg );
	}

	public function SetMargin( $lm, $rm, $tm, $bm )
	{
		$this->img->SetMargin( $lm, $rm, $tm, $bm );
	}

	public function SetY2OrderBack( $aBack = true )
	{
		$this->y2orderback = $aBack;
	}

	public function Set90AndMargin( $lm = 0, $rm = 0, $tm = 0, $bm = 0 )
	{
		$lm = $lm == 0 ? floor( 0.2 * $this->img->width ) : $lm;
		$rm = $rm == 0 ? floor( 0.1 * $this->img->width ) : $rm;
		$tm = $tm == 0 ? floor( 0.2 * $this->img->height ) : $tm;
		$bm = $bm == 0 ? floor( 0.1 * $this->img->height ) : $bm;
		$adj = ( $this->img->height - $this->img->width ) / 2;
		$this->img->SetMargin( $tm - $adj, $bm - $adj, $rm + $adj, $lm + $adj );
		$this->img->SetCenter( floor( $this->img->width / 2 ), floor( $this->img->height / 2 ) );
		$this->SetAngle( 90 );
		if ( empty( $this->yaxis ) || empty( $this->xaxis ) )
		{
			JpgraphError::raisel( 25009 );
		}
		$this->xaxis->SetLabelAlign( "right", "center" );
		$this->yaxis->SetLabelAlign( "center", "bottom" );
	}

	public function SetClipping( $aFlg = true )
	{
		$this->iDoClipping = $aFlg;
	}

	public function Add( $aPlot )
	{
		if ( $aPlot == null )
		{
			JpGraphError::raisel( 25010 );
		}
		if ( is_array( $aPlot ) && 0 < count( $aPlot ) )
		{
			$cl = $aPlot[0];
		}
		else
		{
			$cl = $aPlot;
		}
		if ( $cl instanceof Text )
		{
			$this->AddText( $aPlot );
		}
		else if ( $cl instanceof PlotLine )
		{
			$this->AddLine( $aPlot );
		}
		else if ( class_exists( "PlotBand", false ) && $cl instanceof PlotBand )
		{
			$this->AddBand( $aPlot );
		}
		else if ( class_exists( "IconPlot", false ) && $cl instanceof IconPlot )
		{
			$this->AddIcon( $aPlot );
		}
		else if ( class_exists( "GTextTable", false ) && $cl instanceof GTextTable )
		{
			$this->AddTable( $aPlot );
		}
		else
		{
			$this->plots[] = $aPlot;
		}
	}

	public function AddTable( $aTable )
	{
		if ( is_array( $aTable ) )
		{
			$i = 0;
			for ( ;	do
	{
	$i < count( $aTable );	++$i,	)
				{
					$this->iTables[] = $aTable[$i];
					break;
				}
			} while ( 1 );
		}
		else
		{
			$this->iTables[] = $aTable;
		}
	}

	public function AddIcon( $aIcon )
	{
		if ( is_array( $aIcon ) )
		{
			$i = 0;
			for ( ;	do
	{
	$i < count( $aIcon );	++$i,	)
				{
					$this->iIcons[] = $aIcon[$i];
					break;
				}
			} while ( 1 );
		}
		else
		{
			$this->iIcons[] = $aIcon;
		}
	}

	public function AddY2( $aPlot )
	{
		if ( $aPlot == null )
		{
			JpGraphError::raisel( 25011 );
		}
		if ( is_array( $aPlot ) && 0 < count( $aPlot ) )
		{
			$cl = $aPlot[0];
		}
		else
		{
			$cl = $aPlot;
		}
		if ( $cl instanceof Text )
		{
			$this->AddText( $aPlot, true );
		}
		else if ( $cl instanceof PlotLine )
		{
			$this->AddLine( $aPlot, true );
		}
		else if ( class_exists( "PlotBand", false ) && $cl instanceof PlotBand )
		{
			$this->AddBand( $aPlot, true );
		}
		else
		{
			$this->y2plots[] = $aPlot;
		}
	}

	public function AddY( $aN, $aPlot )
	{
		if ( $aPlot == null )
		{
			JpGraphError::raisel( 25012 );
		}
		if ( is_array( $aPlot ) && 0 < count( $aPlot ) )
		{
			$cl = $aPlot[0];
		}
		else
		{
			$cl = $aPlot;
		}
		if ( $cl instanceof Text || $cl instanceof PlotLine || class_exists( "PlotBand", false ) && $cl instanceof PlotBand )
		{
			JpGraph::raisel( 25013 );
		}
		else
		{
			$this->ynplots[$aN][] = $aPlot;
		}
	}

	public function AddText( $aTxt, $aToY2 = false )
	{
		if ( $aTxt == null )
		{
			JpGraphError::raisel( 25014 );
		}
		if ( $aToY2 )
		{
			if ( is_array( $aTxt ) )
			{
				$i = 0;
				for ( ;	do
	{
	$i < count( $aTxt );	++$i,	)
					{
						$this->y2texts[] = $aTxt[$i];
						break;
					}
				} while ( 1 );
			}
			else
			{
				$this->y2texts[] = $aTxt;
			}
		}
		else if ( is_array( $aTxt ) )
		{
			$i = 0;
			for ( ;	do
	{
	$i < count( $aTxt );	++$i,	)
				{
					$this->texts[] = $aTxt[$i];
					break;
				}
			} while ( 1 );
		}
		else
		{
			$this->texts[] = $aTxt;
		}
	}

	public function AddLine( $aLine, $aToY2 = false )
	{
		if ( $aLine == null )
		{
			JpGraphError::raisel( 25015 );
		}
		if ( $aToY2 )
		{
			if ( is_array( $aLine ) )
			{
				$i = 0;
				for ( ;	do
	{
	$i < count( $aLine );	++$i,	)
					{
						$this->y2lines[] = $aLine[$i];
						break;
					}
				} while ( 1 );
			}
			else
			{
				$this->y2lines[] = $aLine;
			}
		}
		else if ( is_array( $aLine ) )
		{
			$i = 0;
			for ( ;	do
	{
	$i < count( $aLine );	++$i,	)
				{
					$this->lines[] = $aLine[$i];
					break;
				}
			} while ( 1 );
		}
		else
		{
			$this->lines[] = $aLine;
		}
	}

	public function AddBand( $aBand, $aToY2 = false )
	{
		if ( $aBand == null )
		{
			JpGraphError::raisel( 25016 );
		}
		if ( $aToY2 )
		{
			if ( is_array( $aBand ) )
			{
				$i = 0;
				for ( ;	do
	{
	$i < count( $aBand );	++$i,	)
					{
						$this->y2bands[] = $aBand[$i];
						break;
					}
				} while ( 1 );
			}
			else
			{
				$this->y2bands[] = $aBand;
			}
		}
		else if ( is_array( $aBand ) )
		{
			$i = 0;
			for ( ;	do
	{
	$i < count( $aBand );	++$i,	)
				{
					$this->bands[] = $aBand[$i];
					break;
				}
			} while ( 1 );
		}
		else
		{
			$this->bands[] = $aBand;
		}
	}

	public function SetBackgroundGradient( $aFrom = "navy", $aTo = "silver", $aGradType = 2, $aStyle = BGRAD_FRAME )
	{
		$this->bkg_gradtype = $aGradType;
		$this->bkg_gradstyle = $aStyle;
		$this->bkg_gradfrom = $aFrom;
		$this->bkg_gradto = $aTo;
	}

	public function SetBackgroundCFlag( $aName, $aBgType = BGIMG_FILLPLOT, $aMix = 100 )
	{
		$this->background_cflag = $aName;
		$this->background_cflag_type = $aBgType;
		$this->background_cflag_mix = $aMix;
	}

	public function SetBackgroundCountryFlag( $aName, $aBgType = BGIMG_FILLPLOT, $aMix = 100 )
	{
		$this->background_cflag = $aName;
		$this->background_cflag_type = $aBgType;
		$this->background_cflag_mix = $aMix;
	}

	public function SetBackgroundImage( $aFileName, $aBgType = BGIMG_FILLPLOT, $aImgFormat = "auto" )
	{
		if ( !USE_TRUECOLOR )
		{
			JpGraphError::raisel( 25017 );
		}
		if ( $aImgFormat == "auto" )
		{
			$e = explode( ".", $aFileName );
			if ( !$e )
			{
				JpGraphError::raisel( 25018, $aFileName );
			}
			$valid_formats = array( "png", "jpg", "gif" );
			$aImgFormat = strtolower( $e[count( $e ) - 1] );
			if ( $aImgFormat == "jpeg" )
			{
				$aImgFormat = "jpg";
			}
			else if ( !in_array( $aImgFormat, $valid_formats ) )
			{
				JpGraphError::raisel( 25019, $aImgFormat );
			}
		}
		$this->background_image = $aFileName;
		$this->background_image_type = $aBgType;
		$this->background_image_format = $aImgFormat;
	}

	public function SetBackgroundImageMix( $aMix )
	{
		$this->background_image_mix = $aMix;
	}

	public function AdjBackgroundImage( $aBright, $aContr = 0, $aSat = 0 )
	{
		$this->background_image_bright = $aBright;
		$this->background_image_contr = $aContr;
		$this->background_image_sat = $aSat;
	}

	public function AdjImage( $aBright, $aContr = 0, $aSat = 0 )
	{
		$this->image_bright = $aBright;
		$this->image_contr = $aContr;
		$this->image_sat = $aSat;
	}

	public function SetAxisStyle( $aStyle )
	{
		$this->iAxisStyle = $aStyle;
	}

	public function SetBox( $aDrawPlotFrame = true, $aPlotFrameColor = array
	(
		0 => 0,
		1 => 0,
		2 => 0
	), $aPlotFrameWeight = 1 )
	{
		$this->boxed = $aDrawPlotFrame;
		$this->box_weight = $aPlotFrameWeight;
		$this->box_color = $aPlotFrameColor;
	}

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

	public function SetMarginColor( $aColor )
	{
		$this->margin_color = $aColor;
	}

	public function SetFrame( $aDrawImgFrame = true, $aImgFrameColor = array
	(
		0 => 0,
		1 => 0,
		2 => 0
	), $aImgFrameWeight = 1 )
	{
		$this->doframe = $aDrawImgFrame;
		$this->frame_color = $aImgFrameColor;
		$this->frame_weight = $aImgFrameWeight;
	}

	public function SetFrameBevel( $aDepth = 3, $aBorder = false, $aBorderColor = "black", $aColor1 = "white@0.4", $aColor2 = "darkgray@0.4", $aFlg = true )
	{
		$this->framebevel = $aFlg;
		$this->framebeveldepth = $aDepth;
		$this->framebevelborder = $aBorder;
		$this->framebevelbordercolor = $aBorderColor;
		$this->framebevelcolor1 = $aColor1;
		$this->framebevelcolor2 = $aColor2;
		$this->doshadow = false;
	}

	public function SetShadow( $aShowShadow = true, $aShadowWidth = 5, $aShadowColor = array
	(
		0 => 102,
		1 => 102,
		2 => 102
	) )
	{
		$this->doshadow = $aShowShadow;
		$this->shadow_color = $aShadowColor;
		$this->shadow_width = $aShadowWidth;
		$this->footer['iBottomMargin'] += $aShadowWidth;
		$this->footer['iRightMargin'] += $aShadowWidth;
	}

	public function SetScale( $aAxisType, $aYMin = 1, $aYMax = 1, $aXMin = 1, $aXMax = 1 )
	{
		$this->axtype = $aAxisType;
		if ( $aYMax < $aYMin || $aXMax < $aXMin )
		{
			JpGraphError::raisel( 25020 );
		}
		$yt = substr( $aAxisType, -3, 3 );
		if ( $yt == "lin" )
		{
			$this->yscale = new LinearScale( $aYMin, $aYMax );
		}
		else if ( $yt == "int" )
		{
			$this->yscale = new LinearScale( $aYMin, $aYMax );
			$this->yscale->SetIntScale( );
		}
		else if ( $yt == "log" )
		{
			$this->yscale = new LogScale( $aYMin, $aYMax );
		}
		else
		{
			JpGraphError::raisel( 25021, $aAxisType );
		}
		$xt = substr( $aAxisType, 0, 3 );
		if ( $xt == "lin" || $xt == "tex" )
		{
			$this->xscale = new LinearScale( $aXMin, $aXMax, "x" );
			$this->xscale->textscale = $xt == "tex";
		}
		else if ( $xt == "int" )
		{
			$this->xscale = new LinearScale( $aXMin, $aXMax, "x" );
			$this->xscale->SetIntScale( );
		}
		else if ( $xt == "dat" )
		{