How to change background at run time?

[pavelcyu]

i put a picture control onto a form,& i wanna change it's content in a button click event.i've tried with function (CStatic)SetBitMap ,but it seems doesn't work! it puzzled me for two days ,somebody help me!;P;P

[Beer]

first, go to classwizard from by right clicking on your dialog class click the member variables tab and add a variable for your picture CStatic as a CStatic CONTROL, and call it m_picture. Now left click on your CStatic in the resource editor and make sure it's set to type: bitmap Now double click on the button you want to control the picture change in the resource editor and let it add the mapped function for you by hitting "ok". Now you should be in your dialog with the new button pressed mapped function now add this code like so void Cdlg::OnButtonClick() {HBITMAP hBitmap = (HBITMAP) ::LoadImage(NULL, _T("C:\\some\\image\\location.bmp"), IMAGE_BITMAP, 0, 0, LR_LOADFROMFILE | LR_CREATEDIBSECTION); m_picture.SetBitmap(hBitmap); } now compile and watch as the code works. PS- that obviously works just as well using a resource bitmap, and if it's not a dialog you would obviously create the CStatic naming it m_picture(class member) and initialize it and show it before using it.

[Anonymous]

THANK U!!!!!!!! IT WORKS!:):wtf: