Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

ajusted the export method #715

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

ajusted the export method #715

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
48 changes: 34 additions & 14 deletions src/js/jquery.orgchart.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -172,7 +172,8 @@
'click': function(e) {
e.preventDefault();
that.export();
}
},
'hidden':true
});
this.$chartContainer.after($exportBtn);
},
Expand Down Expand Up @@ -1681,38 +1682,57 @@
var that = this;
exportFilename = (typeof exportFilename !== 'undefined') ? exportFilename : this.options.exportFilename;
exportFileextension = (typeof exportFileextension !== 'undefined') ? exportFileextension : this.options.exportFileextension;

if ($(this).children('.spinner').length) {
return false;
}

var $chartContainer = this.$chartContainer;
var $mask = $chartContainer.find('.mask');

if (!$mask.length) {
$chartContainer.append(`<div class="mask"><i class="${this.options.icons.theme} ${this.options.icons.spinner} spinner"></i></div>`);
$chartContainer.append('<div class="mask"><i class="oci oci-spinner spinner"></i></div>');
} else {
$mask.removeClass('hidden');
}
var sourceChart = $chartContainer.addClass('canvasContainer').find('.orgchart:not(".hidden")').get(0);
var flag = that.options.direction === 'l2r' || that.options.direction === 'r2l';
html2canvas(sourceChart, {
'width': flag ? sourceChart.clientHeight : sourceChart.clientWidth,
'height': flag ? sourceChart.clientWidth : sourceChart.clientHeight,
'onclone': function (cloneDoc) {
$(cloneDoc).find('.canvasContainer').css('overflow', 'visible')
.find('.orgchart:not(".hidden"):first').css('transform', '');
}

// Clone the entire org chart
var $clonedChart = $chartContainer.clone();

// Append the cloned chart off-screen
$clonedChart.css({
'position': 'absolute',
'top': '-9999px',
'left': '0',
'background-color': '#ffffff'
});
$('body').append($clonedChart);

// Hide the spinner and its shadow on the cloned chart
$clonedChart.find('.spinner, .mask').hide();

// Reset only the necessary CSS transforms and positioning on the cloned chart
$clonedChart.find('.orgchart').css({
'transform': 'none'
});

html2canvas($clonedChart.get(0), {
'width': $clonedChart.get(0).scrollWidth,
'height': $clonedChart.get(0).scrollHeight
})
.then(function (canvas) {
$chartContainer.find('.mask').addClass('hidden');

if (exportFileextension.toLowerCase() === 'pdf') {
that.exportPDF(canvas, exportFilename);
} else {
that.exportPNG(canvas, exportFilename);
}

$chartContainer.removeClass('canvasContainer');
$clonedChart.remove(); // Remove the cloned chart after capturing
}, function () {
$chartContainer.removeClass('canvasContainer');
$clonedChart.remove(); // Remove the cloned chart in case of an error
});
}
};
Expand Down