xref: /webtrees/app/Report/ReportPdfImage.php (revision c7ff415313b94d2d6d06ec673249f39fae9865e9) 
1<?php
2/**
3 * webtrees: online genealogy
4 * Copyright (C) 2018 webtrees development team
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
16namespace Fisharebest\Webtrees\Report;
17
18/**
19 * Class ReportPdfImage
20 */
21class ReportPdfImage extends ReportBaseImage
22{
23    /**
24     * PDF image renderer
25     *
26     * @param ReportTcpdf $renderer
27     *
28     * @return void
29     */
30    public function render($renderer)
31    {
32        global $lastpicbottom, $lastpicpage, $lastpicleft, $lastpicright;
33
34        // Check for a pagebreak first
35        if ($renderer->checkPageBreakPDF($this->height + 5)) {
36            $this->y = $renderer->GetY();
37        }
38
39        $curx = $renderer->GetX();
40        // If current position (left)set "."
41        if ($this->x == '.') {
42            $this->x = $renderer->GetX();
43        } else {
44            // For static position add margin
45            $this->x = $renderer->addMarginX($this->x);
46            $renderer->SetX($curx);
47        }
48        if ($this->y == '.') {
49            //-- first check for a collision with the last picture
50            if (isset($lastpicbottom)) {
51                if (($renderer->PageNo() == $lastpicpage) && ($lastpicbottom >= $renderer->GetY()) && ($this->x >= $lastpicleft) && ($this->x <= $lastpicright)
52                ) {
53                    $renderer->SetY($lastpicbottom + 5);
54                }
55            }
56            $this->y = $renderer->GetY();
57        } else {
58            $renderer->SetY($this->y);
59        }
60        if ($renderer->getRTL()) {
61            $renderer->Image(
62                $this->file,
63                $renderer->getPageWidth() - $this->x,
64                $this->y,
65                $this->width,
66                $this->height,
67                '',
68                '',
69                $this->line,
70                false,
71                72,
72                $this->align
73            );
74        } else {
75            $renderer->Image(
76                $this->file,
77                $this->x,
78                $this->y,
79                $this->width,
80                $this->height,
81                '',
82                '',
83                $this->line,
84                false,
85                72,
86                $this->align
87            );
88        }
89        $lastpicpage           = $renderer->PageNo();
90        $renderer->lastpicpage = $renderer->getPage();
91        $lastpicleft           = $this->x;
92        $lastpicright          = $this->x + $this->width;
93        $lastpicbottom         = $this->y + $this->height;
94        // Setup for the next line
95        if ($this->line == 'N') {
96            $renderer->SetY($lastpicbottom);
97        }
98    }
99
100    /**
101     * Get the image height
102     *
103     * @param ReportTcpdf $pdf
104     *
105     * @return float
106     */
107    public function getHeight($pdf): float
108    {
109        return $this->height;
110    }
111
112    /**
113     * Get the image width.
114     *
115     * @param $pdf
116     *
117     * @return float|array
118     */
119    public function getWidth($pdf)
120    {
121        return $this->width;
122    }
123}
124