10windows_font_text 

  1. #include <windows.h>
  2. #include <iostream>
  4. CHAR szText[256] = { 0 };
  6. #define PrintLog(x) WriteConsole(g_hStdout, x, strlen(x), NULL, NULL)
  8. HINSTANCE g_hInst = NULL; //窗口句柄
  9. HANDLE g_hStdout = NULL; //控制台句柄
  11. //OnPaint
  12. void OnPaint(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam)
  13. {
  14. 	PAINTSTRUCT ps = { 0 };
  15. 	HDC hDC = BeginPaint(hWnd, &ps);
  17. 	//TDD...
  18. 	//设置字体颜色
  19. 	COLORREF nOldTextColor = SetTextColor(hDC, RGB(255, 0, 0));
  20. 	//设置文字背景颜色
  21. 	COLORREF nOldBkColor = SetBkColor(hDC, RGB(0, 0, 255));
  22. 	
  23. 	//设置字体
  24. 	HFONT hFont = CreateFont(20, 20, 0/*倾斜度*/, 0, 0, FALSE, FALSE, DEFAULT_CHARSET,
  25. 		0, 0, 0, 0, 0, "宋体");
  26. 	//选择字体到DC中
  27. 	HFONT hOldFon = (HFONT)SelectObject(hDC, hFont);
  29. 	sprintf_s(szText, 256, "Hello Text");
  30. 	//TextOut
  31. 	TextOut(hDC, 100, 100, szText, strlen(szText));
  32. 	//设置文字背景绘制模式，为透明模式
  33. 	SetBkMode(hDC, TRANSPARENT);
  34. 	//DrawText
  35. 	RECT rcText = { 0 };
  36. 	INT nText[10] = { 30, 30, 30, 10, 30, 10, 30, 10,20, 2}; //间距,汉字的间距为0
  37. 	rcText.left = 100;
  38. 	rcText.top = 120;
  39. 	rcText.right = 200;
  40. 	rcText.bottom = 200;
  41. 	Rectangle(hDC, rcText.left, rcText.top, rcText.right, rcText.bottom);
  42. 	DrawText(hDC, szText, strlen(szText), &rcText, DT_CENTER|DT_VCENTER|DT_SINGLELINE);
  43. 	ExtTextOut(hDC, 100, 300, ETO_OPAQUE, NULL, szText, strlen(szText), nText);
  45. 	SetTextColor(hDC, nOldTextColor); //恢复字体颜色
  46. 	SetBkColor(hDC, nOldBkColor); //恢复背景颜色
  48. 	//恢复字体
  49. 	SelectObject(hDC, hOldFon); //取出字体
  50. 	DeleteObject(hFont); //删除字体
  52. 	EndPaint(hWnd, &ps);
  53. }
  55. LRESULT CALLBACK WndProc(HWND hWnd, UINT nMsg, WPARAM wParam, LPARAM lParam)
  56. {
  57. 	switch (nMsg)
  58. 	{
  59. 	case WM_PAINT:
  60. 		OnPaint(hWnd, nMsg, wParam, lParam);
  61. 		break;
  62. 	case WM_DESTROY:
  63. 		PostQuitMessage(0);
  64. 		break;
  65. 	}
  66. 	return DefWindowProc(hWnd, nMsg, wParam, lParam);
  67. }
  69. BOOL RegisterWnd(LPSTR pszClassName)
  70. {
  71. 	WNDCLASSEX wce = { 0 };
  72. 	wce.cbSize = sizeof(wce);
  73. 	wce.cbClsExtra = 0;
  74. 	wce.cbWndExtra = 0;
  75. 	wce.hbrBackground = HBRUSH(COLOR_BTNFACE + 1);
  76. 	wce.hCursor = NULL;
  77. 	wce.hIcon = NULL;
  78. 	wce.hIconSm = NULL;
  79. 	wce.hInstance = g_hInst;
  80. 	wce.lpfnWndProc = WndProc;
  81. 	wce.lpszClassName = pszClassName;
  82. 	wce.lpszMenuName = NULL;
  83. 	wce.style = CS_HREDRAW | CS_VREDRAW;
  85. 	ATOM atom = RegisterClassEx(&wce);
  86. 	if (atom == NULL)
  87. 	{
  88. 		return FALSE;
  89. 	}
  90. 	else
  91. 	{
  92. 		return TRUE;
  93. 	}
  94. }
  96. HWND CreateWnd(LPSTR pszClassName)
  97. {
  98. 	HWND hWnd = CreateWindowEx(0, pszClassName, "灭天", WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT,
  99. 		CW_USEDEFAULT, NULL, NULL, g_hInst, 0);
  101. 	return hWnd;
  102. }
  104. void ShowWnd(HWND hWnd)
  105. {
  106. 	ShowWindow(hWnd, SW_SHOW);
  107. 	UpdateWindow(hWnd);
  108. }
  110. void Msg()
  111. {
  112. 	MSG msg = { 0 };
  113. 	while (GetMessage(&msg, NULL, 0, 0))
  114. 	{
  115. 		TranslateMessage(&msg);
  116. 		DispatchMessage(&msg);
  117. 	}
  118. }
  120. void ConsoleWnd()
  121. {
  122. 	AllocConsole();
  123. 	g_hStdout = GetStdHandle(STD_OUTPUT_HANDLE);
  125. 	CHAR szText[] = "Debug start:\n";
  126. 	WriteConsole(g_hStdout, szText, strlen(szText), NULL, NULL);
  127. }
  128. int WINAPI WinMain(_In_ HINSTANCE hInstance, _In_opt_ HINSTANCE hPrevInstance, _In_ LPSTR lpCmdLine, _In_ int nShowCmd)
  129. {
  130. 	g_hInst = hInstance;
  131. 	//ConsoleWnd();
  132. 	RegisterWnd("oooo");
  133. 	HWND hWnd = CreateWnd("oooo");
  134. 	ShowWnd(hWnd);
  135. 	Msg();
  136. 	return 0;
  137. }





posted @ 2016-06-10 08:19  -刀狂剑痴-  阅读(206)  评论(0)    收藏  举报