[Last Call] Learn about multicloud storage options and how to improve your company's cloud strategy. Register Now

x
?
Solved

Moving with keys

Posted on 1997-11-16
2
Medium Priority
?
203 Views
Last Modified: 2010-04-04
Hello,
I use Delphi1.0 (unluckily). I have a form with several buttons and images. Now, I draw a big rectangle and a small circle. I want to move the circle around the rectangle. If I do it with buttons in the form, it's ok. But when I try to make moving with keys e.g. like a, w, x or the arrows, nothing happens.
Where's the trick? Please help,

Adam.
0
Comment
Question by:adamw14
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 

Expert Comment

by:mes
ID: 1350658
Can you show me your source?
0
 
LVL 1

Accepted Solution

by:
titz earned 50 total points
ID: 1350659
in the ONKEYUP-Method you have to check wether the correct
key ist pressed (e.g. a or x) . If so, you can move your circle.
That's all.
Good luck.
titz
0

Featured Post

Hire Technology Freelancers with Gigs

Work with freelancers specializing in everything from database administration to programming, who have proven themselves as experts in their field. Hire the best, collaborate easily, pay securely, and get projects done right.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

A lot of questions regard threads in Delphi.   One of the more specific questions is how to show progress of the thread.   Updating a progressbar from inside a thread is a mistake. A solution to this would be to send a synchronized message to the…
Introduction I have seen many questions in this Delphi topic area where queries in threads are needed or suggested. I know bumped into a similar need. This article will address some of the concepts when dealing with a multithreaded delphi database…
Video by: ITPro.TV
In this episode Don builds upon the troubleshooting techniques by demonstrating how to properly monitor a vSphere deployment to detect problems before they occur. He begins the show using tools found within the vSphere suite as ends the show demonst…
In this video, Percona Solutions Engineer Barrett Chambers discusses some of the basic syntax differences between MySQL and MongoDB. To learn more check out our webinar on MongoDB administration for MySQL DBA: https://www.percona.com/resources/we…
Suggested Courses

656 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question