Solved

What is a graphic mode.

Posted on 1998-03-31
1
134 Views
Last Modified: 2010-04-06
Haw can I get a screen resolution and colors in Delphi program.
0
Comment
Question by:EG033198
1 Comment
 
LVL 4

Accepted Solution

by:
d003303 earned 100 total points
ID: 1361132
Hi EG,

use the Screen instance of TScreen for resolution, DPI etc.
For color depth, call
NumBitsPerPixel := GetDeviceCaps(Canvas.Handle, BITSPIXEL);

Slash/d003303
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

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

Suggested Solutions

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…
In my programming career I have only very rarely run into situations where operator overloading would be of any use in my work.  Normally those situations involved math with either overly large numbers (hundreds of thousands of digits or accuracy re…
Video by: Mark
This lesson goes over how to construct ordered and unordered lists and how to create hyperlinks.
Learn how to create flexible layouts using relative units in CSS.  New relative units added in CSS3 include vw(viewports width), vh(viewports height), vmin(minimum of viewports height and width), and vmax (maximum of viewports height and width).

920 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

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now