ActiveX Inception Drawing Issue

Question

1.00/5 (1 vote)

See more:

Hi,

I want to draw an ActiveX (mschrt20.ocx) inside the OnDraw method in my custom ActiveX made in (C++/VS2010).

Someone have a clue on that?

Posted 8-Apr-13 6:36am

Pedro Lacerda

Add a Solution

3 solutions

Solution 2

Presuming you have a:

C++

CDC* m_pchrtMyChart;

in your code then all you should have to do is:

C++

m_pchrtMyChart = mschrt20obj.m_pchrtObj

or something to that extent. Often there is a HANDLE involved in order to transfer information about the object. It is a lot like using Bitmaps.

Posted 9-Apr-13 21:43pm

The_Inventor

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Pedro Lacerda · Accepted Answer · 2013-04-11T07:28:00

Solution 3

Thank you for your time The_Inventor!

I've got the problem solved by adding the chart in a IDD_DIALOG
and attaching it to the ActiveX. But the ActiveX must be enabled for control container,
and the dialog must have a bunch of flags setted.

More Info

Cheers!

Posted 11-Apr-13 7:28am

Pedro Lacerda

The_Inventor · Accepted Answer · 2013-04-08T18:54:00

Solution 1

You need a member and method(s) that point to the mschrt20.ocx functions within the mschrt20.ocx module within your module's code. Also you will need to include mschrt20.h in your header file for you module. Then in your OnDraw() use the methods and member, that is in your header file of your OCX file.

Posted 8-Apr-13 18:54pm

The_Inventor

Comments

Pedro Lacerda 9-Apr-13 7:02am

Alright, Thanks! I've done that, but the problem is i still getting problem in attach the CDC* from the mschrt20.ocx to my OnDraw(), i'm really lost in MFC/ActiveX programming, but maybe i just need a piece of code on that to get the things moving again.