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<?php use Fisharebest\Webtrees\Functions\FunctionsPrint; ?>
<?php use Fisharebest\Webtrees\I18N; ?>
<?php use Fisharebest\Webtrees\Theme; ?>
<div id="pedigree-page">
<div id="pedigree_chart" class="layout<?= e($orientation) ?>">
<?php foreach ($nodes as $i => $node) : ?>
<div id="sosa_<?= ($i + 1) ?>" class="shadow d-flex align-items-center<?= e($flex_direction) ?>" style="<?= e($posn) ?>:<?= e($node['x']) ?>px; top:<?= e($node['y']) ?>px; position:absolute;">
<?php if ($orientation === $oldest_at_top) : ?>
<?php if ($i >= $last_gen_start) : ?>
<?= $node['previous_gen'] ?>
<?php endif ?>
<?php else : ?>
<?php if ($i === 0) : ?>
<?= $child_menu ?>
<?php endif ?>
<?php endif ?>
<?php FunctionsPrint::printPedigreePerson($nodes[$i]['indi']) ?>
<?php if ($orientation === $oldest_at_top) : ?>
<?php if ($i === 0) : ?>
<?= $child_menu ?>
<?php endif ?>
<?php else : ?>
<?php if ($i >= $last_gen_start) : ?>
<?= $node['previous_gen'] ?>
<?php endif ?>
<?php endif ?>
</div>
<?php endforeach ?>
<canvas id="pedigree_canvas" width="<?= e($canvas_width) ?>" height="<?= e($canvas_height) ?>">
</canvas>
</div>
</div>
<script>
(function() {
$("#childarrow").on("click", ".menuselect", function(e) {
e.preventDefault();
$("#childbox-pedigree").slideToggle("fast");
});
$("#pedigree_chart")
.width(<?= json_encode($canvas_width) ?>)
.height(<?= json_encode($canvas_height) ?>);
// Set variables
var p0, p1, p2, // Holds the ids of the boxes used in the join calculations
canvas = $("#pedigree_canvas"),
ctx = canvas[0].getContext("2d"),
nodes = $(".shadow").length,
gen1Start = Math.ceil(nodes / 2),
boxWidth = $(".person_box_template").first().outerWidth(),
boxHeight = $(".person_box_template").first().outerHeight(),
useOffset = true,
extraOffsetX = Math.floor(boxWidth / 15), // set offsets to be sensible fractions of the box size
extraOffsetY = Math.floor(boxHeight / 10),
addOffset;
// Draw joining lines on the <canvas>
function drawLines(context, x1, y1, x2, y2) {
x1 = Math.floor(x1);
y1 = Math.floor(y1);
x2 = Math.floor(x2);
y2 = Math.floor(y2);
if (<?= json_encode($orientation < $oldest_at_top) ?>) {
context.moveTo(x1, y1);
context.lineTo(x2, y1);
context.lineTo(x2, y2);
context.lineTo(x1, y2);
} else {
context.moveTo(x1, y1);
context.lineTo(x1, y2);
context.lineTo(x2, y2);
context.lineTo(x2, y1);
}
}
//Plot the lines
switch (<?= json_encode($orientation) ?>) {
case <?= json_encode($portrait) ?>:
useOffset = false;
// Drop through
case <?= json_encode($landscape) ?>:
for (var i = 2; i < nodes; i+=2) {
p0 = $("#sosa_" + i);
p1 = $("#sosa_" + (i+1));
// change line y position if within 10% of box top/bottom
addOffset = boxHeight / (p1.position().top - p0.position().top) > 0.9 ? extraOffsetY: 0;
if (<?= json_encode(I18N::direction() === 'rtl') ?>) {
drawLines(
ctx,
p0.position().left + p0.width(),
p0.position().top + (boxHeight / 2) + addOffset,
p0.position().left + p0.width() + extraOffsetX,
p1.position().top + (boxHeight / 2) - addOffset
);
} else {
drawLines(
ctx,
p0.position().left,
p0.position().top + (boxHeight / 2) + addOffset,
p0.position().left - extraOffsetX,
p1.position().top + (boxHeight / 2) - addOffset
);
}
}
break;
case <?= json_encode($oldest_at_top) ?>:
useOffset = false;
// Drop through
case <?= json_encode($oldest_at_bottom) ?>:
for (var i = 1; i < gen1Start; i++) {
p0 = $("#sosa_" + i);
p1 = $("#sosa_" + (i*2));
p2 = $("#sosa_" + (i*2+1));
addOffset = i*2 >= gen1Start ? extraOffsetX : 0;
var templateHeight = p0.children(".person_box_template").outerHeight(),
// bHeight taks account of offset when root person has a menu icon
bHeight = useOffset ? (p0.outerHeight() - templateHeight) + (templateHeight / 2) : templateHeight / 2;
drawLines(
ctx,
p1.position().left + (boxWidth / 2) + addOffset,
p1.position().top + boxHeight,
p2.position().left + (boxWidth / 2) - addOffset,
p0.position().top + bHeight
);
}
break;
}
// Set line styles & draw them
ctx.strokeStyle = canvas.css("color");
ctx.lineWidth = <?= json_encode(Theme::theme()->parameter('line-width')) ?>;
ctx.shadowColor = <?= json_encode(Theme::theme()->parameter('shadow-color')) ?>;
ctx.shadowBlur = <?= json_encode(Theme::theme()->parameter('shadow-blur')) ?>;
ctx.shadowOffsetX = <?= json_encode(Theme::theme()->parameter('shadow-offset-x')) ?>;
ctx.shadowOffsetY = <?= json_encode(Theme::theme()->parameter('shadow-offset-y')) ?>;
ctx.stroke();
})();
</script>
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