Amenadiel\JpGraph\Plot\PlotLine

Complexity

Total Complexity

22

Size/Duplication

Total Lines	154
Duplicated Lines	0 %

Test Coverage

Coverage

41.18%

Importance

Changes	1
Bugs	0	Features	0

18 Methods

Rating	Name	Duplication	Size	Complexity
A	SetWeight()	0	3	1
A	SetPosition()	0	3	1
A	SetLegend()	0	6	1
A	SetDirection()	0	3	1
A	Max()	0	3	1
A	Stroke()	0	10	1
A	PrescaleSetup()	0	2	1
A	HideLegend()	0	3	1
A	SetLineStyle()	0	3	1
A	__construct()	0	6	1
A	Legend()	0	13	2
A	GetCSIMAreas()	0	3	1
A	PreStrokeAdjust()	0	2	1
A	DoLegend()	0	4	2
A	Min()	0	3	1
A	SetColor()	0	3	1
A	_Stroke()	0	19	3
A	StrokeMargin()	0	2	1

<?php

/**
 * JPGraph v4.0.3
 */

namespace Amenadiel\JpGraph\Plot;

use Amenadiel\JpGraph\Util;

/**
 * File:           JPGRAPH_PLOTLINE.PHP
 * // Description: PlotLine extension for JpGraph
 * // Created:       2009-03-24
 * // Ver:           $Id: jpgraph_plotline.php 1931 2010-03-22 15:05:48Z ljp $
 * //
 * // @class PlotLine
 * // Data container class to hold properties for a static
 * // line that is drawn directly in the plot area.
 * // Useful to add static borders inside a plot to show for example set-values
 * //
 * // Copyright (c) Asial Corporation. All rights reserved.
 */
class PlotLine
{
    public $scaleposition;
    public $direction            = -1;
    protected $weight            = 1;
    protected $color             = 'black';
    private $legend              = '';
    private $hidelegend          = false;
    private $legendcsimtarget    = '';
    private $legendcsimalt       = '';
    private $legendcsimwintarget = '';
    private $iLineStyle          = 'solid';
    public $numpoints            = 0; // Needed since the framework expects this property

    public function __construct($aDir = HORIZONTAL, $aPos = 0, $aColor = 'black', $aWeight = 1)
    {
        $this->direction     = $aDir;
        $this->color         = $aColor;
        $this->weight        = $aWeight;
        $this->scaleposition = $aPos;
    }

    public function SetLegend($aLegend, $aCSIM = '', $aCSIMAlt = '', $aCSIMWinTarget = '')
    {
        $this->legend              = $aLegend;
        $this->legendcsimtarget    = $aCSIM;
        $this->legendcsimwintarget = $aCSIMWinTarget;
        $this->legendcsimalt       = $aCSIMAlt;
    }

    public function HideLegend($f = true)
    {
        $this->hidelegend = $f;
    }

    public function SetPosition($aScalePosition)
    {
        $this->scaleposition = $aScalePosition;
    }

    public function SetDirection($aDir)
    {
        $this->direction = $aDir;
    }

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

    public function SetWeight($aWeight)
    {
        $this->weight = $aWeight;
    }

    public function SetLineStyle($aStyle)
    {
        $this->iLineStyle = $aStyle;
    }

    public function GetCSIMAreas()
    {
        return '';
    }

    /**
     * PRIVATE METHODS.
     *
     * @param mixed $graph
     */
    public function DoLegend($graph)
    {
        if (!$this->hidelegend) {
            $this->Legend($graph);
        }
    }

    // Framework function the chance for each plot class to set a legend
    public function Legend($aGraph)
    {
        if ($this->legend != '') {
            $dummyPlotMark = new PlotMark();
            $lineStyle     = 1;
            $aGraph->legend->Add(
                $this->legend,
                $this->color,
                $dummyPlotMark,
                $lineStyle,
                $this->legendcsimtarget,
                $this->legendcsimalt,
                $this->legendcsimwintarget
            );
        }
    }

    public function PreStrokeAdjust($aGraph)

The parameter $aGraph is not used and could be removed.

    {
        // Nothing to do
    }

    // Called by framework to allow the object to draw
    // optional information in the margin area
    public function StrokeMargin($aImg)

The parameter $aImg is not used and could be removed.

    {
        // Nothing to do
    }

    // Framework function to allow the object to adjust the scale
    public function PrescaleSetup($aGraph)

The parameter $aGraph is not used and could be removed.

    {
        // Nothing to do
    }

    public function Min()
    {
        return [null, null];
    }

    public function Max()
    {
        return [null, null];
    }

    public function _Stroke($aImg, $aMinX, $aMinY, $aMaxX, $aMaxY, $aXPos, $aYPos)
    {
        $aImg->SetColor($this->color);
        $aImg->SetLineWeight($this->weight);
        $oldStyle = $aImg->SetLineStyle($this->iLineStyle);
        if ($this->direction == VERTICAL) {
            $ymin_abs = $aMinY;
            $ymax_abs = $aMaxY;
            $xpos_abs = $aXPos;
            $aImg->StyleLine($xpos_abs, $ymin_abs, $xpos_abs, $ymax_abs);
        } elseif ($this->direction == HORIZONTAL) {
            $xmin_abs = $aMinX;
            $xmax_abs = $aMaxX;
            $ypos_abs = $aYPos;
            $aImg->StyleLine($xmin_abs, $ypos_abs, $xmax_abs, $ypos_abs);
        } else {
            Util\JpGraphError::RaiseL(25125); //(" Illegal direction for static line");
        }
        $aImg->SetLineStyle($oldStyle);
    }

    public function Stroke($aImg, $aXScale, $aYScale)
    {
        $this->_Stroke(
            $aImg,
            $aImg->left_margin,
            $aYScale->Translate($aYScale->GetMinVal()),
            $aImg->width - $aImg->right_margin,
            $aYScale->Translate($aYScale->GetMaxVal()),
            $aXScale->Translate($this->scaleposition),
            $aYScale->Translate($this->scaleposition)
        );
    }
}