Excuse me, ladies and gentlemen,
Have a C language fast study way,
Can match the GUI design is better,
Thank you,

CodePudding user response:

C language tutorial (100 cases with C)
http://download.csdn.net/detail/zhao4zhong1/8830817Visual c + + 2010 Express simplified Chinese http://pan.baidu.com/s/1bnwRVLt

 # pragma comment (lib, "user32") 
# pragma comment (lib, "gdi32") 
# include & lt; Windows. H> 
LRESULT a CALLBACK WndProc (HWND HWND, UINT message, WPARAM WPARAM, LPARAM LPARAM) {
PAINTSTRUCT ps; 
HDC HDC. 
HFONT HFONT ohfont; 
The RECT r; 
COLORREF oc; 

The switch (the message) {
Case WM_CLOSE://Alt + F4 exit 
The PostQuitMessage (0); 
break; 
In case the WM_PAINT: 
BeginPaint (hWnd, & amp; Ps); 
HDC=ps. HDC;//the device context to the draw in 
GetClientRect (hWnd, & amp; R);//Obtain the window 's client rectangle 
Hfont=CreateFont (200, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, "tahoma"); 
Ohfont=(HFONT) SelectObject (HDC, HFONT); 
Oc=SetTextColor (HDC, 0 x00c080ff); 
SetBkMode (HDC, TRANSPARENT); 
TextOut (HDC, r.l eft + r.r d.light/2-600, r.t op + r. b ottom/2-100, "the shortest drawing program", 12); 
SelectObject (HDC, ohfont); 
SetTextColor (HDC, oc); 
DeleteObject (hfont); 
EndPaint (hWnd, & amp; Ps); 
break; 
Default: 
Return DefWindowProc (hWnd, message, wParam, lParam); 
} 
return 0; 
} 
Int WINAPI WinMain (HINSTANCE HINSTANCE, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) {
MSG MSG={0}; 
WNDCLASS wc={0}; 
HBRUSH HBRH; 
HBRH=CreateSolidBrush (0 x00000000); 
Wc. LpfnWndProc=WndProc; 
The wc. The hInstance=hInstance; 
Wc. HbrBackground=HBRH; 
Wc. LpszClassName="minwindowsapp"; 
Wc. HCursor=LoadCursor (NULL, IDC_ARROW); 
If (0==RegisterClass (& amp; Wc)) return 1; 

If (NULL==CreateWindow (wc) lpszClassName, 
"Minimal Windows Application," 
WS_POPUP | WS_VISIBLE, 
0, 
0, 
GetSystemMetrics (SM_CXSCREEN), 
GetSystemMetrics (SM_CYSCREEN), 
0, 
0, 
HInstance, 
NULL)) 
return 2; 

While (GetMessage (& amp; MSG, NULL, 0, 0) & gt; 0 {
DispatchMessage (& amp; MSG); 
} 
DeleteObject (HBRH); 
return 0; 
} 

CodePudding user response:

GUI, using QT is very convenient

CodePudding user response:

C language with reference to the school term how many class, extracurricular practice and practice arrangement is how much time,