Remove Double Tap functionality when using Free Hand tool (Mobile Web Viewer)

[Gian Jamisola]

As the question title says, can somebody help me how it is done?
Thanks in advance and more power to PDFTRon

[Matt Bojey]

Hi,

To do this you will need to add a custom listener for double tap event in your config.js file like this: 

$(document).on('documentLoaded', function(){
    readerControl.$wrapper.off('dblclick');
    readerControl.$wrapper.off('dbltap');
    readerControl.$wrapper.on('dblclick dbltap', function(){
        if(readerControl.getToolMode() !== window.PDFTron.WebViewer.ToolMode.AnnotationCreateFreeHand){
            readerControl.onDoubleTap.call(readerControl, arguments[0]);
        }
    });
});

[Michael Lee]

I had to implement the following:

$(document).on('documentLoaded', function(){

readerControl.$wrapper.off('dblclick');

readerControl.$wrapper.off('dbltap');

readerControl.$wrapper.off('doubletap');

readerControl.$wrapper.on('dblclick dbltap doubletap', function(){

if(readerControl.getToolMode() !== window.PDFTron.WebViewer.ToolMode.AnnotationCreateFreeHand){

readerControl.onDoubleTap.call(readerControl, arguments[0]);

}

});

});