<?php

namespace App\Models\Labels\Sheets\Avery;

use App\Helpers\Helper;
use App\Models\Labels\RectangleSheet;

abstract class L7162 extends RectangleSheet
{

    private const PAPER_FORMAT      = 'A4';
    private const PAPER_ORIENTATION = 'P';

    /* Data in pt from Word Template */
    private const COLUMN1_X =  13.25;
    private const COLUMN2_X = 301.25;
    private const ROW1_Y    =  37.00;
    private const ROW2_Y    = 133.00;
    private const LABEL_W   = 280.80;
    private const LABEL_H   =  96.00;


    private float $pageWidth;
    private float $pageHeight;
    private float $pageMarginLeft;
    private float $pageMarginTop;

    private float $columnSpacing;
    private float $rowSpacing;

    private float $labelWidth;
    private float $labelHeight;

    public function __construct() {
        $paperSize = static::fromFormat(self::PAPER_FORMAT, self::PAPER_ORIENTATION, $this->getUnit(), 0);
        $this->pageWidth = $paperSize->width;
        $this->pageHeight = $paperSize->height;

        $this->pageMarginLeft = Helper::convertUnit(self::COLUMN1_X, 'pt', $this->getUnit());
        $this->pageMarginTop = Helper::convertUnit(self::ROW1_Y, 'pt', $this->getUnit());

        $columnSpacingPt = self::COLUMN2_X - self::COLUMN1_X - self::LABEL_W;
        $this->columnSpacing = Helper::convertUnit($columnSpacingPt, 'pt', $this->getUnit());
        $rowSpacingPt = self::ROW2_Y - self::ROW1_Y - self::LABEL_H;
        $this->rowSpacing = Helper::convertUnit($rowSpacingPt, 'pt', $this->getUnit());

        $this->labelWidth = Helper::convertUnit(self::LABEL_W, 'pt', $this->getUnit());
        $this->labelHeight = Helper::convertUnit(self::LABEL_H, 'pt', $this->getUnit());
    }

    public function getPageWidth()  { return $this->pageWidth; }
    public function getPageHeight() { return $this->pageHeight; }

    public function getPageMarginTop()    { return $this->pageMarginTop; }
    public function getPageMarginBottom() { return $this->pageMarginTop; }
    public function getPageMarginLeft()   { return $this->pageMarginLeft; }
    public function getPageMarginRight()  { return $this->pageMarginLeft; }

    public function getColumns() { return 2; }
    public function getRows()    { return 8; }

    public function getLabelColumnSpacing() { return $this->columnSpacing; }
    public function getLabelRowSpacing()    { return $this->rowSpacing; }

    public function getLabelWidth()  { return $this->labelWidth; }
    public function getLabelHeight() { return $this->labelHeight; }

    public function getLabelBorder() { return 0; }
}

?>