Tool e_digital_signature missing?


I could see that there is in the constant e_digital_signature and also there are some strings which start with tools_digitalsignature_ but the toolbar does not present any button for this, The same for e_rich_media. Are these not finished tools that will be enabled in the future or what?


Hi David,

Those are ready to use tools. However, we only added commonly used tools in the annotation toolbar.
For example rich_media is for playing supported media format on a PDF, that does not need to be added to the toolbar. Only annotation creation types are more commonly used in a toolbar.
The source code is provided for you to customize your own toolbar.

Hope this helps.

Best Regards,
Shirley Gong

Software Developer | PDFTron Systems, Inc. | PDFTron on Stackoverflow | PDFNet SDK Forum | WebViewer Forum