I want to add a CBitmap to a CImageList, then draw, but not work. Show no error, but there is no image. The code is put in OnPaint. Please help. The code is:

Question

0.00/5 (No votes)

See more:

CPaintDC dc(this);
 bmpTurnAlb.LoadBitmap (IDB_BITMAP_TURN_ALB);
piesaDC.CreateCompatibleDC (&dc);
CBitmap *bmpInitial = piesaDC.SelectObject (&bmpTurnAlb);
 imgPiese.Create (40, 40, ILC_COLOR32 | ILC_MASK, 2, 1);
imgPiese.Add (&bmpTurnAlb, RGB(192, 192, 192));
imgPiese.Draw (&piesaDC, 0, CPoint(0, 0), ILD_TRANSPARENT);
dc.SelectObject (bmpInitial);

Posted 2-Jun-12 6:34am

manomano

Add a Solution

1 solution

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)

Iain Clarke, Warrior Programmer · Answer 1 · 2012-06-03T21:17:00

This is an answer-by-reference, I suppose, but I've found PJ Arends Image Viewer extremely useful when debugging graphics work.

Image Viewer Utility[^]

You can see what's in a bmp, or DC at each step. Very useful when playing with different "rop"s and so on.

For all we know from your code, the initial LoadBitmap doesn't even work, so it's best if you debug line by line using the debugging tool I linked for you.

Good luck,

Iain.