Hi. How can I know beforehand the buffer size (or the number of processes) used in ZwQuerySystemInformation function? I use SYSTEM_PROCESS_INFORMATION as enum value of the SystemInformationClass parameter. Thanks in advance.Ciao guagliò! ...
I have a parent window with multiple child windows. How can I make the parent window come to the foreground and display on top of the child windows when the user wished to "use" the parent window. This app does not use MFC....
In a program I am maintaining, I have a map being displayed. There is "zoom" code written in, but all it does is a StretchBlt() on the selected area. I have already researched the idea of using a vector based mapping system, but have come to the conclusion that given the requirements for the program...
HELLO.I am using vc 8.0 and I would like to write a program using MFC, where all the child windows are opengl windows, displaying different 3D objects. Is there any (simplified) project for that in the net?Thanks a lot!STICK....
I have a window where a bitmap is displayed. Next I have a menu "Zoom"On selecting Zoom a dialog is displayed that has 3 radio buttons.ist radio button shows zoomto 100%2nd radio button shows zoomto 200%3rd radio button shows zoomto 300%On selecting each radio button the bitmap can be zoomedto the r...
Hello,I am developing with Visual C++ 2005 Express Edition and I would like to know how to see z-wheel events of the mouse in order to change the focus of a component on my visual interface.That is to say, I have the focus on Textbox1 and when an z-wheel event come, the focus will pass at the ...
Hi!When you create a window, the application adds it to a stack. The first window overlaps all the others.Is it possible to access to this list?Or how add in a "Windows" menu the list of the openned windows?Thanks in advanceSandrine...
I declare pInfo->SetMaxPages(2) and when I preview my document at 100%, everything looks great. However, when I zoom on page 2, I see nothing, but when I zoom out, I see the document. What can I do to resolve this? Page 1 zooming works great!Any response any one can give me will be greatly apprec...
below is my coding,i'm facing the zoom problem.i've tried to use the serveral methods- glScalef(),glFrustum(),gluPerspective() and glOrtho(),but not working.how i would do about this.void ChangeSize(int w, int h){GLfloat lightPos[] = {-50.0f, 50.0f, 100.0f, 1.0f};GLfloat nRange = ...
I needed to zoom in my view, so I used SetScrollSizes (MapingMode, CSize) and increased x and y data members of CSize several times. My program works, but VERY slowly. What can I do?...
How do we zoom a existing Bitmap.I am always uncomfortable with Viewport and Window coordinates. Code for the Zoomin and ZoomOut effect will be helpful for me....
I load a 400x400 pixels Bitmap on SDI app. How to maintain the Bitmap the image size (400x400) if I do a zooming x2, x4, x8. Do you have any idea how to do this?cs...