BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 08-21-2007, 08:32 PM   #1 (permalink)
Thumbs Must Hurt
 
Join Date: Jun 2007
Model: 8800
PIN: N/A
Carrier: GPRS
Posts: 68
Post Thanks: 0
Thanked 0 Times in 0 Posts
Question How to bind the line to the picture

Please Login to Remove!

Hi,everyone:

I'm learning draw lines in the picture , and it work well using the function Graphics.drawImage and Graphics.drawLine. There is a problem when I want to zoom in or out the picture, the picture is changed but the size of line is not ? How can I solve this problem? If in the C++, I know to draw the picture in memory and the line will follow the change with the picture, but I don't know how to do this in BB(I'm using the JDE 4.2.1)

Do anyone have any ideas?
Thank you very much!

Streamh
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Measurement Computing USB-3102 4-Channel, 16-Bit Analog Voltage/Current Output
$150.0
Measurement Computing USB-3102 4-Channel, 16-Bit Analog Voltage/Current Output pictureComputer Boards Inc CIO-DAS48-PGA Analog Input Board
$600.0
Computer Boards Inc CIO-DAS48-PGA Analog Input Board  pictureExtron RGB 109xi VGA Computer Audio Video Analog Interface with ADSP
$19.99
Extron RGB 109xi VGA Computer Audio Video Analog Interface with ADSP pictureExtron RGB 202xi ADSP Universal Analog, ECL and TTL Computer-Video Interface
$29.99
Extron RGB 202xi ADSP Universal Analog, ECL and TTL Computer-Video Interface pictureMeasurement Computing PCI-DAS1602/16 Analog and Digital I/O Board PCI Card
$250.0
Measurement Computing PCI-DAS1602/16 Analog and Digital I/O Board PCI Card picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.