File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
Win a copy of Clojure in Action this week in the Clojure forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

Rotating a buffered image

 
Alireza Bahmanpour
Greenhorn
Posts: 23
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi,

I wanted to write a method which gets a buffered image as parameter, rotates it 90 degrees clockwise around its top left corner, and then returns it. This method will be call from another method which then draws the rotated image on a rather large background which consists of many other images.

Here is the code I have so far


This method does rotate an image 90 degrees, but when the calling method recieves this image and displays it on the bigger frame, parts of the rotated image is cut. I think because the frame holding the returned image is not big enough. I've tried playing around with the code a lot, chaging the sizes of different images, and trying AffineTransform features, but I have had no luck.

I would greatly appreciate any help

Thanks in advance
 
Rob Spoor
Sheriff
Pie
Posts: 20388
46
Chrome Eclipse IDE Java Windows
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Let's move this to our GUI forum.
 
Rob Camick
Ranch Hand
Posts: 2475
8
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
The Rotated Icon allows you to treat an Image like an Icon which gives it more flexibility as you can just draw the Icon or add the Icon to any Swing component that supports Icons. It will also handle non square Icons.

Or you can take a look at this example.
 
Carey Brown
Ranch Hand
Pie
Posts: 1074
11
Eclipse IDE Firefox Browser Java
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
How about something like...

 
Prince Mathew
Greenhorn
Posts: 1
  • 0
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Swapping the values of 'w' and 'h' here will solve this problem. ie. No portion of the image will be lost.
 
I agree. Here's the link: http://aspose.com/file-tools
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic