textout

Use TextOut() in WM_COMMAND

由 痞子三分冷 提交于 2019-12-24 08:46:19
问题 I'm trying to print a text in the WM_COMMAND case, because I need a text to be printed after a button was pushed. Here's the code I have: switch(msg) { default: return DefWindowProc(hwnd, msg, wParam, lParam); case WM_COMMAND: switch (LOWORD(wParam)) { case 1: PAINTSTRUCT ps; HDC hDC; hDC = BeginPaint(hwnd, &ps); { TextOut(hDC, 10, 50, "hello", 5); } EndPaint(hwnd, &ps); UpdateWindow(hwnd); break; } break; } Sadly it doesn't print anything. edit: I can use TextOut() during WM_COMMAND that way

Displaying String Output in a Window using C (in WIN32 API)

由 元气小坏坏 提交于 2019-12-21 16:38:10
问题 I want a proper way in which I can output a character string and display it on a Window created. I had been using textout() function, but since it only paints the window, once the window is minimized and restored back, the data displayed on the window disappears. Also when the data to be displayed is exceeds the size of Window, only the data equal to window size is displayed and other data is truncated. Is there any other way to output data on a Window? 回答1: You can put a Static or an Edit

Display of Asian characters (with Unicode): Difference in character spacing when presented in a RichEdit control compared with using ExtTextOut

由 雨燕双飞 提交于 2019-12-07 04:02:46
问题 This picture illustrates my predicament: All of the characters appear to be the same size, but the space between them is different when presented in a RichEdit control compared with when I use ExtTextOut. I would like to present the characters the same as in the RichEdit control (ideally), in order to preserve wrap positions. Can anyone tell me: a) Which is the more correct representation? b) Why the RichEdit control displays the text with no gaps between the Asian Characters? c) Is there any

Displaying String Output in a Window using C (in WIN32 API)

由 浪尽此生 提交于 2019-12-04 07:44:04
I want a proper way in which I can output a character string and display it on a Window created. I had been using textout() function, but since it only paints the window, once the window is minimized and restored back, the data displayed on the window disappears. Also when the data to be displayed is exceeds the size of Window, only the data equal to window size is displayed and other data is truncated. Is there any other way to output data on a Window? Deanna You can put a Static or an Edit control (Label and a text box) on your window to show the data. Call one of these during WM_CREATE :
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