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

x
?
Solved

active x

Posted on 1998-12-07
1
Medium Priority
?
236 Views
Last Modified: 2013-11-25
i will implement a active-x control that acts as a control ampel with four state (red green yellow white) i create active-x contron that is subclassed of button and will display a bitmap for any state(red ....) how can i load the
bitmp on button.
0
Comment
Question by:saidi
[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
1 Comment
 
LVL 8

Accepted Solution

by:
Answers2000 earned 100 total points
ID: 1179465
1. Make sure the button has BS_BITMAP style
2. Load the bitmap with
SendMessage( m_hWnd, BM_SETIMAGE, (WPARAM)IMAGE_BITMAP, (LPARAM)hBitmap ),

Use LoadBitmap to load the bitmap from resources, e.g.
HBITMAP hBitmap = LoadBitmap( IDB_BITMAP1 ) ;

3. If you simply want to paint the button, override OnDraw, then you can use FillSolidRect to paint the button with your chosen color.

0

Featured Post

Tech or Treat! - Giveaway

Submit an article about your scariest tech experience—and the solution—and you’ll be automatically entered to win one of 4 fantastic tech gadgets.

Question has a verified solution.

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

Many modern programming languages support the concept of a property -- a class member that combines characteristics of both a data member and a method.  These are sometimes called "smart fields" because you can add logic that is applied automaticall…
Entering time in Microsoft Access can be difficult. An input mask often bothers users more than helping them and won't catch all typing errors. This article shows how to create a textbox for 24-hour time input with full validation politely catching …
The goal of the video will be to teach the user the difference and consequence of passing data by value vs passing data by reference in C++. An example of passing data by value as well as an example of passing data by reference will be be given. Bot…
The viewer will be introduced to the member functions push_back and pop_back of the vector class. The video will teach the difference between the two as well as how to use each one along with its functionality.

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