xref: /webtrees/app/Report/ReportPdfImage.php (revision a0dfa978a7025b6ca04e6ff0a01c4f883b8e2971) 
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 $renderer
27     */
28    public function render($renderer)
29    {
30        global $lastpicbottom, $lastpicpage, $lastpicleft, $lastpicright;
31
32        // Check for a pagebreak first
33        if ($renderer->checkPageBreakPDF($this->height + 5)) {
34            $this->y = $renderer->GetY();
35        }
36
37        $curx = $renderer->GetX();
38        // If current position (left)set "."
39        if ($this->x == '.') {
40            $this->x = $renderer->GetX();
41        } else {
42            // For static position add margin
43            $this->x = $renderer->addMarginX($this->x);
44            $renderer->SetX($curx);
45        }
46        if ($this->y == '.') {
47            //-- first check for a collision with the last picture
48            if (isset($lastpicbottom)) {
49                if (($renderer->PageNo() == $lastpicpage) && ($lastpicbottom >= $renderer->GetY()) && ($this->x >= $lastpicleft) && ($this->x <= $lastpicright)
50                ) {
51                    $renderer->SetY($lastpicbottom + 5);
52                }
53            }
54            $this->y = $renderer->GetY();
55        } else {
56            $renderer->SetY($this->y);
57        }
58        if ($renderer->getRTL()) {
59            $renderer->Image(
60                $this->file,
61                $renderer->getPageWidth() - $this->x,
62                $this->y,
63                $this->width,
64                $this->height,
65                '',
66                '',
67                $this->line,
68                false,
69                72,
70                $this->align
71            );
72        } else {
73            $renderer->Image(
74                $this->file,
75                $this->x,
76                $this->y,
77                $this->width,
78                $this->height,
79                '',
80                '',
81                $this->line,
82                false,
83                72,
84                $this->align
85            );
86        }
87        $lastpicpage           = $renderer->PageNo();
88        $renderer->lastpicpage = $renderer->getPage();
89        $lastpicleft           = $this->x;
90        $lastpicright          = $this->x + $this->width;
91        $lastpicbottom         = $this->y + $this->height;
92        // Setup for the next line
93        if ($this->line == 'N') {
94            $renderer->SetY($lastpicbottom);
95        }
96    }
97
98    /**
99     * Get the image height
100     *
101     * @param ReportTcpdf $pdf
102     *
103     * @return float
104     */
105    public function getHeight($pdf)
106    {
107        return $this->height;
108    }
109
110    /**
111     * Get the image width.
112     *
113     * @param $pdf
114     *
115     * @return float
116     */
117    public function getWidth($pdf)
118    {
119        return $this->width;
120    }
121}
122