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- /*------------------------------------------------
- FONTDEMO.C -- Font Demonstration Shell Program
- (c) Charles Petzold, 1998
- ------------------------------------------------*/
-
- #include <windows.h>
- #include "..\\EZTest\\EzFont.h"
- #include "..\\EZTest\\resource.h"
-
- extern void PaintRoutine (HWND, HDC, int, int) ;
- LRESULT CALLBACK WndProc (HWND, UINT, WPARAM, LPARAM) ;
-
- HINSTANCE hInst ;
-
- extern TCHAR szAppName [] ;
- extern TCHAR szTitle [] ;
-
- int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,
- PSTR szCmdLine, int iCmdShow)
- {
- TCHAR szResource [] = TEXT ("FontDemo") ;
- HWND hwnd ;
- MSG msg ;
- WNDCLASS wndclass ;
-
- hInst = hInstance ;
-
- wndclass.style = CS_HREDRAW | CS_VREDRAW ;
- wndclass.lpfnWndProc = WndProc ;
- wndclass.cbClsExtra = 0 ;
- wndclass.cbWndExtra = 0 ;
- wndclass.hInstance = hInstance ;
- wndclass.hIcon = LoadIcon (NULL, IDI_APPLICATION) ;
- wndclass.hCursor = LoadCursor (NULL, IDC_ARROW) ;
- wndclass.hbrBackground = (HBRUSH) GetStockObject (WHITE_BRUSH) ;
- wndclass.lpszMenuName = szResource ;
- wndclass.lpszClassName = szAppName ;
-
- if (!RegisterClass (&wndclass))
- {
- MessageBox (NULL, TEXT ("This program requires Windows NT!"),
- szAppName, MB_ICONERROR) ;
- return 0 ;
- }
-
- hwnd = CreateWindow (szAppName, szTitle,
- WS_OVERLAPPEDWINDOW,
- CW_USEDEFAULT, CW_USEDEFAULT,
- CW_USEDEFAULT, CW_USEDEFAULT,
- NULL, NULL, hInstance, NULL) ;
-
- ShowWindow (hwnd, iCmdShow) ;
- UpdateWindow (hwnd) ;
-
- while (GetMessage (&msg, NULL, 0, 0))
- {
- TranslateMessage (&msg) ;
- DispatchMessage (&msg) ;
- }
- return msg.wParam ;
- }
-
- LRESULT CALLBACK WndProc (HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
- {
- static DOCINFO di = { sizeof (DOCINFO), TEXT ("Font Demo: Printing") } ;
- static int cxClient, cyClient ;
- static PRINTDLG pd = { sizeof (PRINTDLG) } ;
- BOOL fSuccess ;
- HDC hdc, hdcPrn ;
- int cxPage, cyPage ;
- PAINTSTRUCT ps ;
-
- switch (message)
- {
- case WM_COMMAND:
- switch (wParam)
- {
- case IDM_PRINT:
-
- // Get printer DC
-
- pd.hwndOwner = hwnd ;
- pd.Flags = PD_RETURNDC | PD_NOPAGENUMS | PD_NOSELECTION ;
-
- if (!PrintDlg (&pd))
- return 0 ;
-
- if (NULL == (hdcPrn = pd.hDC))
- {
- MessageBox (hwnd, TEXT ("Cannot obtain Printer DC"),
- szAppName, MB_ICONEXCLAMATION | MB_OK) ;
- return 0 ;
- }
- // Get size of printable area of page
-
- cxPage = GetDeviceCaps (hdcPrn, HORZRES) ;
- cyPage = GetDeviceCaps (hdcPrn, VERTRES) ;
-
- fSuccess = FALSE ;
-
- // Do the printer page
-
- SetCursor (LoadCursor (NULL, IDC_WAIT)) ;
- ShowCursor (TRUE) ;
-
- if ((StartDoc (hdcPrn, &di) > 0) && (StartPage (hdcPrn) > 0))
- {
- PaintRoutine (hwnd, hdcPrn, cxPage, cyPage) ;
-
- if (EndPage (hdcPrn) > 0)
- {
- fSuccess = TRUE ;
- EndDoc (hdcPrn) ;
- }
- }
- DeleteDC (hdcPrn) ;
-
- ShowCursor (FALSE) ;
- SetCursor (LoadCursor (NULL, IDC_ARROW)) ;
-
- if (!fSuccess)
- MessageBox (hwnd,
- TEXT ("Error encountered during printing"),
- szAppName, MB_ICONEXCLAMATION | MB_OK) ;
- return 0 ;
-
- case IDM_ABOUT:
- MessageBox (hwnd, TEXT ("Font Demonstration Program\n")
- TEXT ("(c) Charles Petzold, 1998"),
- szAppName, MB_ICONINFORMATION | MB_OK);
- return 0 ;
- }
- break ;
-
- case WM_SIZE:
- cxClient = LOWORD (lParam) ;
- cyClient = HIWORD (lParam) ;
- return 0 ;
-
- case WM_PAINT:
- hdc = BeginPaint (hwnd, &ps) ;
-
- PaintRoutine (hwnd, hdc, cxClient, cyClient) ;
-
- EndPaint (hwnd, &ps) ;
- return 0 ;
-
- case WM_DESTROY :
- PostQuitMessage (0) ;
- return 0 ;
- }
- return DefWindowProc (hwnd, message, wParam, lParam) ;
- }
-