Hi, I'm using a RadPdfViewer to show a document, and a RadPdfViewerNavigator associated with him.
I have 2 questions:
1) I've noticed that even if the pdf document is not loaded in the RadPdfViewer control, all buttons in the RadPdfViewerNavigator are enbaled, then the user can click on some button and I tthink this is not correct (further, the application can crash if he clicks for example, on the rotate button). Is there a way to tells that to the RadPdfViewerNavigator to enable/disable buttons in base of loaded document, or I need to do it programmatically?
2) The print preview form is very well and powerful, but I've noticed that it is very slow to move from a page to another... It can be a problem on my own, or it is by design?
Thank you for any assistance.
I'm trying to intercept the Open and Save As Buttons for special handling
I have tried
AddHandler RadPdfViewerNavigator1.CommandBarElement.Rows(0).Strips(0).MouseDown, AddressOf OpenButton_MouseDown
But the addressof sub never gets hit.
Also, when I try to get to the Save As button with the following code; it throws an error. So, I'm approaching this the wrong way I guess.
AddHandler RadPdfViewerNavigator1.CommandBarElement.Rows(0).Strips(1).MouseDown, AddressOf SaveButton_MouseDown
After searching the forums, I'm not seeing any way to do this (so, I must be missing something).
Can you please tell me how to intercept these buttons?
Hello!
I *LOVE* your PDF Viewer - wish I'd found this a few years back! I only wish it had TIFF support but that's for another time.
My users deal with large documents and having the Thumbnails is a nice navigation element.
They are NOT allowed to make bookmarks and for the life of me I can't figure out how to hide the Thumbnail menu button "Bookmarks"
In a perfect world, I'd like to hide that menu that sits directly above the thumbnail images entirely (two buttons. Left Button when clicked shows the Thumbnails. Right button when clicked shows Bookmarks.
How do I hide this menu OR if no way to hide it, how do i hide that "Bookmarks" button?
Cheers!
-c
I just started using RadPDFViewer and it works well but I have two things that are driving me crazy.
Hi,
I want to select the text from pdf file using pdfviewer and show that text in textbox, same like want to capture the text position same like zone of the text using x axis ,y axis ,height and width. I saw this is available in ui for wpf , so same like available in ui for windows ?
Could you pls share sample project for text selection in wpf ? or if got in win pls share.
i used Radpdfviewer and RadPdfViewerNavigator for windows
Pls reply asap.
Regards
Aravind
Hi.
How can a user change a PDF page order within radPdfViewer or radPdfViewerNavigator or another tool?
What would be the behindcode for it?
Thanks.
Hi all.
Question: is it possible to translate (back and forth) mouse coordinates in RadPdfViewer to PDF coordinates on the relative page?
I do not need location inside Telerik internal document representation nor on screen but on the PDF representation for interoperability with other tools.
What I mean by PDF coordinates: a coordinate system where the unit is 1/72th of an inch, having the origin (coordinate 0,0) at the bottom left of the page, and X Y increase toward the top right corner, for example an A4 bottom left coordinates are (0,0) top right (597.6 , 842.4)
The desired effect would be something like
public (int pageNo, float pdfX, float pdfY) GetPdfCoordinates(RadPdfViewer viewer, Point mouseEventLocation){
public (int pageNo, int X, int Y) GetViewerCoordinates(RadPdfViewer viewer, int page, float pdfX, float pdfY);
Reasons: I am currently using other libraries only for that specific purpose but the telerik pdf viewer is just as good except for this important feature that allows software to interoperate with third parties PDF tools.
Thank you all.