Interactive way to draw rectangle

[leemingxian]

Hi,
I am trying to do a similar function like the rectangle annotations in the PDF editor
I have search through the forum and also the SDKHelper, but I am only able to find the way to add the rectangle by defining the left, right, top, and left for the rectangle.
is there anywhere that allow me to define those information by obtaining mouse position?

Any help is appreciated. Thank you.

[Sasha - Tracker Dev Team]

Hello leemingxian,

These topics will prove useful:
viewtopic.php?f=66&t=25064&p=97975&hili ... iew#p97975
viewtopic.php?f=66&t=26095&p=101716&hil ... ew#p101716


Cheers,
Alex

[leemingxian]

Hi Alex,
Sorry for taking so long to response
Now I am able to draw a rectangle on the PDF
However I'm kinda stuck when try to working on code to allow resize of rectangle (I mean interactively, just like the Editor allow to)
Any ideas on this?
Thanks for your reply

[Sasha - Tracker Dev Team]

Hello leemingxian,

Do you want to add a rectangle as a content item?

Cheers,
Alex

[leemingxian]

No
Actually I want to achieve something just like the "Rectangle" tools that available in the Editor
By using a custom button
Is that possible?

[leemingxian]

Hi Alex,
I have already figure out previous problem
Is there any way for me to get current Cursor information (cursor ID etc.)?

PS: I have found the solution for this question
https://sdkhelp.pdf-xchange.com/vi ... iew_Cursor

I will come back if I meet other problems

[Sasha - Tracker Dev Team]