Amenadiel\JpGraph\Text\GTextTable::Stroke()

Complexity

Conditions	27
Paths	> 20000

Size

Total Lines	114
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

<?php
    public function Stroke($aImg, $aX = null, $aY = null)
    {
        if ($aX !== null && $aY !== null) {
            $this->iXPos = $aX;
            $this->iYPos = $aY;
        }

        $rc = $this->iSize[0]; // row count
        $cc = $this->iSize[1]; // column count

        if ($rc == 0 || $cc == 0) {
            Util\JpGraphError::RaiseL(27009);
        }

        // Adjust margins of each cell based on the weight of the grid. Each table grid line
        // is actually occupying the left side and top part of each cell.
        for ($j = 0; $j < $cc; ++$j) {
            $this->iCells[0][$j]->iMarginTop += $this->iBorderWeight;
        }
        for ($i = 0; $i < $rc; ++$i) {
            $this->iCells[$i][0]->iMarginLeft += $this->iBorderWeight;
        }
        for ($i = 0; $i < $rc; ++$i) {
            for ($j = 0; $j < $cc; ++$j) {
                $this->iCells[$i][$j]->AdjustMarginsForGrid();
            }
        }

        // adjust row and column size depending on cell content
        $this->_autoSizeTable($aImg);

        if ($this->iSize[1] != safe_count($this->iColWidth) || $this->iSize[0] != safe_count($this->iRowHeight)) {
            Util\JpGraphError::RaiseL(27008);
            //('Column and row size arrays must match the dimesnions of the table');
        }

        // Find out overall table size
        $width = 0;
        for ($i = 0; $i < $cc; ++$i) {
            $width += $this->iColWidth[$i];
        }
        $height = 0;
        for ($i = 0; $i < $rc; ++$i) {
            $height += $this->iRowHeight[$i];
        }

        // Adjust the X,Y position to alway be at the top left corner
        // The anchor position, i.e. how the client want to interpret the specified
        // x and y coordinate must be taken into account
        switch (strtolower($this->iXAnchor)) {
            case 'left':
                break;
            case 'center':
                $this->iXPos -= round($width / 2);

                break;
            case 'right':
                $this->iXPos -= $width;

                break;
        }
        switch (strtolower($this->iYAnchor)) {
            case 'top':
                break;
            case 'center':
            case 'middle':
                $this->iYPos -= round($height / 2);

                break;
            case 'bottom':
                $this->iYPos -= $height;

                break;
        }

        // Set the overall background color of the table if set
        if ($this->iBGColor !== '') {
            $aImg->SetColor($this->iBGColor);
            $aImg->FilledRectangle($this->iXPos, $this->iYPos, $this->iXPos + $width, $this->iYPos + $height);
        }

        // Stroke all cells
        $rpos = $this->iYPos;
        for ($i = 0; $i < $rc; ++$i) {
            $cpos = $this->iXPos;
            for ($j = 0; $j < $cc; ++$j) {
                // Calculate width and height of this cell if it is spanning
                // more than one column or row
                $cwidth = 0;
                for ($k = 0; $k < $this->iCells[$i][$j]->iColSpan; ++$k) {
                    $cwidth += $this->iColWidth[$j + $k];
                }
                $cheight = 0;
                for ($k = 0; $k < $this->iCells[$i][$j]->iRowSpan; ++$k) {
                    $cheight += $this->iRowHeight[$i + $k];
                }

                $this->iCells[$i][$j]->Stroke($aImg, $cpos, $rpos, $cwidth, $cheight);
                $cpos += $this->iColWidth[$j];
            }
            $rpos += $this->iRowHeight[$i];
        }

        // Stroke outer border
        $aImg->SetColor($this->iBorderColor);
        if ($this->iBorderWeight == 1) {
            $aImg->Rectangle($this->iXPos, $this->iYPos, $this->iXPos + $width, $this->iYPos + $height);
        } else {
            for ($i = 0; $i < $this->iBorderWeight; ++$i) {
                $aImg->Rectangle(
                    $this->iXPos + $i,
                    $this->iYPos + $i,
                    $this->iXPos + $width - 1 + $this->iBorderWeight - $i,
                    $this->iYPos + $height - 1 + $this->iBorderWeight - $i
                );