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狂风乱吼 2019-05-01
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还是大神nb
赵4老师 2019-05-01
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C:\>mode /?
配置系统设备。
串行口: MODE COMm[:] [BAUD=b] [PARITY=p] [DATA=d] [STOP=s]
[to=on|off] [xon=on|off] [odsr=on|off]
[octs=on|off] [dtr=on|off|hs]
[rts=on|off|hs|tg] [idsr=on|off]
设备状态: MODE [device] [/STATUS]
打印重定向: MODE LPTn[:]=COMm[:]
选定代码页: MODE CON[:] CP SELECT=yyy
代码页状态: MODE CON[:] CP [/STATUS]
显示模式: MODE CON[:] [COLS=c] [LINES=n]
击键率: MODE CON[:] [RATE=r DELAY=d]
C:\>
配置系统设备。
串行口: MODE COMm[:] [BAUD=b] [PARITY=p] [DATA=d] [STOP=s]
[to=on|off] [xon=on|off] [odsr=on|off]
[octs=on|off] [dtr=on|off|hs]
[rts=on|off|hs|tg] [idsr=on|off]
设备状态: MODE [device] [/STATUS]
打印重定向: MODE LPTn[:]=COMm[:]
选定代码页: MODE CON[:] CP SELECT=yyy
代码页状态: MODE CON[:] CP [/STATUS]
显示模式: MODE CON[:] [COLS=c] [LINES=n]
击键率: MODE CON[:] [RATE=r DELAY=d]
C:\>
赵4老师 2019-05-01
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仅供参考：
//控制台的字体大小是可以改变的。系统为我们提供了许多的API，能更改字体大小的API正隐身其中。网上没有控制台字体大小的相关资料，
//关于控制台字体大小的教程是本博客独家放出。本文将教会你如何使用这些API，达到修改控制台字体大小的目的。
//一般控制台中每个输出缓冲区都有一个固定的字体。系统中的字体，每一种都有对应的序号，每种字体大小不同。想要修改为一种新的字体，
//就将这种字体的序号赋值给控制台缓冲区即可。一般来说，系统所有的字体总数不超过40个，因此循环获取信息时可以以这个为上限。
//首先放出需要用到的API列表：
//（如下大部分API都没有公布，至最近才公布了其中几个的详细信息）
//bool SetConsoleFont(HANDLE,DWORD)
//注意了，这个函数一旦调用，所有文字字体大小全部变化，窗口大小也变了。这个是用于设置字体大小
//第一个参数为输出句柄，第二个参数为新字体大小序号
//bool GetConsoleFontInfo(HANDLE,BOOL,DWORD,CONSOLE_FONT*)
//这个是用于获取字体信息
//第一个参数为输出句柄，第二个参数应设为0，第三个参数为欲获取信息的字体序号，第四个参数为CONSOLE_FONT结构体的指针，API将返回的信息放置在这个结构体里
//COORD GetConsoleFontSize(HANDLE,DWORD)
//这个是用于获取字体大小
//第一个参数为输出句柄，第二个参数为欲获取大小的字体序号，返回的COORD的两个成员就是字体的大小
//DWORD GetNumberOfConsoleFonts()
//这个是用于获取可用字体数
//返回可用字体总数
//bool GetCurrentConsoleFont(HANDLE,BOOL,CONSOLE_FONT*)
//这个是用于获取当前字体的信息
//第一个参数为输出句柄，第二个参数应设为0，第三个参数为CONSOLE_FONT结构体的指针，API将返回的信息放置在这个结构体里
//结构体CONSOLE_FONT：
//struct CONSOLE_FONT{ DWORD index; COORD dim;};
//第一个成员是字体的序号，第二个成员是字体的大小
//这是些未公布的API，所以需要动态载入，首先在全局声明：
#pragma comment(lib,"user32")
#pragma comment(lib,"gdi32")
#pragma comment(lib,"shell32")
#include <windows.h>
#include <Shlwapi.h>
#include <shlobj.h>
#include <stdio.h>
struct CONSOLE_FONT{ DWORD index; COORD dim;};
typedef BOOL (WINAPI *PROCSETCONSOLEFONT )(HANDLE, DWORD);
typedef BOOL (WINAPI *PROCGETCONSOLEFONTINFO )(HANDLE,BOOL,DWORD,CONSOLE_FONT*);
typedef COORD (WINAPI *PROCGETCONSOLEFONTSIZE )(HANDLE,DWORD);
typedef DWORD (WINAPI *PROCGETNUMBEROFCONSOLEFONTS)();
typedef BOOL (WINAPI *PROCGETCURRENTCONSOLEFONT )(HANDLE,BOOL,CONSOLE_FONT*);
PROCSETCONSOLEFONT SetConsoleFont;
PROCGETCONSOLEFONTINFO GetConsoleFontInfo;
PROCGETCONSOLEFONTSIZE GetConsoleFontSize;
PROCGETNUMBEROFCONSOLEFONTS GetNumberOfConsoleFonts;
PROCGETCURRENTCONSOLEFONT GetCurrentConsoleFont;
extern "C" HWND WINAPI GetConsoleWindow();
int main(int argc, char *argv[]) {
//然后在程序启动的时候进行载入：
HMODULE hKernel32 = GetModuleHandle("kernel32");
SetConsoleFont = (PROCSETCONSOLEFONT )GetProcAddress(hKernel32,"SetConsoleFont" );
GetConsoleFontInfo = (PROCGETCONSOLEFONTINFO )GetProcAddress(hKernel32,"GetConsoleFontInfo" );
GetConsoleFontSize = (PROCGETCONSOLEFONTSIZE )GetProcAddress(hKernel32,"GetConsoleFontSize" );
GetNumberOfConsoleFonts = (PROCGETNUMBEROFCONSOLEFONTS)GetProcAddress(hKernel32,"GetNumberOfConsoleFonts");
GetCurrentConsoleFont = (PROCGETCURRENTCONSOLEFONT )GetProcAddress(hKernel32,"GetCurrentConsoleFont" );
//载入完毕之后，就可以进行编程对字体大小控制了。
int NumOfFont,i,X=0,Y=0,IconIndex=0;
char *IconFile=NULL;
NumOfFont = GetNumberOfConsoleFonts();
CONSOLE_FONT *fonts = new CONSOLE_FONT[NumOfFont];
HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
GetConsoleFontInfo(hConsole, 0, NumOfFont, fonts);
if (argc==1) {
printf("Set Console FontSize and Icon. Designed by zhao4zhong1@163.com 2015-07-10\n");
printf("Usage: %s [XxY] [IconFile] [IconIndex]\n",argv[0]);
printf("May availible Font Size:\n X x Y\n-- x --\n");
}
if (argc==2) {
if (2!=sscanf(argv[1],"%dx%d",&X,&Y))
IconFile=argv[1];
} else if (argc==3) {
if (2!=sscanf(argv[1],"%dx%d",&X,&Y)) {
IconFile=argv[1];
sscanf(argv[2],"%d",&IconIndex);
} else {
IconFile=argv[2];
}
} else if (argc==4) {
sscanf(argv[1],"%dx%d",&X,&Y);
IconFile=argv[2];
sscanf(argv[3],"%d",&IconIndex);
}
if (IconFile) {
HWND hwnd=GetConsoleWindow();
if (hwnd) {
HICON hIconS=NULL;
if (1<=ExtractIconEx(IconFile,IconIndex,NULL,&hIconS,1)) {
if (hIconS) {
SendMessage(hwnd,WM_SETICON,ICON_SMALL,(LPARAM)hIconS);
// DestroyIcon(hIconS);
}
SHChangeNotify(SHCNE_ASSOCCHANGED, SHCNF_FLUSH, NULL, NULL);//更新任务栏上的图标
}
}
}
for (i=0;i<NumOfFont;i++) {
fonts[i].dim = GetConsoleFontSize(hConsole, fonts[i].index);
// if (argc==1) printf("%2d x %2d %d %d\n",fonts[i].dim.X,fonts[i].dim.Y,i,fonts[i].index);
if (argc==1) printf("%2d x %2d\n",fonts[i].dim.X,fonts[i].dim.Y);
if (fonts[i].dim.X == X && fonts[i].dim.Y == Y) {
SetConsoleFont(hConsole, fonts[i].index);
break;
}
}
delete[] fonts;
return 0;
}
//BOOL SetConsoleTextAttribute(HANDLE hConsoleOutput, WORD wAttributes);//设置前景背景颜色
//SetCurrentConsoleFontEx function
//
//Sets extended information about the current console font.
//
//BOOL WINAPI SetCurrentConsoleFontEx(
// _In_ HANDLE hConsoleOutput,
// _In_ BOOL bMaximumWindow,
// _In_ PCONSOLE_FONT_INFOEX lpConsoleCurrentFontEx
//);
//
//Parameters
//hConsoleOutput [in]
// A handle to the console screen buffer. The handle must have the GENERIC_WRITE access right. For more information, see Console Buffer Security and Access Rights.
//bMaximumWindow [in]
// If this parameter is TRUE, font information is set for the maximum window size. If this parameter is FALSE, font information is set for the current window size.
//lpConsoleCurrentFontEx [in]
// A pointer to a CONSOLE_FONT_INFOEX structure that contains the font information.
//Return value
// If the function succeeds, the return value is nonzero.
// If the function fails, the return value is zero. To get extended error information, call GetLastError.
//Remarks
// To compile an application that uses this function, define _WIN32_WINNT as 0x0500 or later. For more information, see Using the Windows Headers.
//Requirements
// Minimum supported client
// Windows Vista [desktop apps only]
// Minimum supported server
// Windows Server 2008 [desktop apps only]
//Header
// Wincon.h (include Windows.h)
//Library
// Kernel32.lib
//DLL
// Kernel32.dll
//See also
// Console Functions
// CONSOLE_FONT_INFOEX
//CONSOLE_FONT_INFOEX structure
//
//Contains extended information for a console font.
//
//typedef struct _CONSOLE_FONT_INFOEX {
// ULONG cbSize;
// DWORD nFont;
// COORD dwFontSize;
// UINT FontFamily;
// UINT FontWeight;
// WCHAR FaceName[LF_FACESIZE];
//} CONSOLE_FONT_INFOEX, *PCONSOLE_FONT_INFOEX;
//
//Members
//cbSize
// The size of this structure, in bytes.
//nFont
// The index of the font in the system's console font table.
//dwFontSize
// A COORD structure that contains the width and height of each character in the font, in logical units. The X member contains the width, while the Y member contains the height.
//FontFamily
// The font pitch and family. For information about the possible values for this member, see the description of the tmPitchAndFamily member of the TEXTMETRIC structure.
//FontWeight
// The font weight. The weight can range from 100 to 1000, in multiples of 100. For example, the normal weight is 400, while 700 is bold.
//FaceName
// The name of the typeface (such as Courier or Arial).
//Remarks
// To obtain the size of the font, pass the font index to the GetConsoleFontSize function.
//Requirements
// Minimum supported client
// Windows Vista [desktop apps only]
// Minimum supported server
// Windows Server 2008 [desktop apps only]
//Header
// Wincon.h (include Windows.h)
//GetCurrentConsoleFontEx function
//
//Retrieves extended information about the current console font.
//
//BOOL WINAPI GetCurrentConsoleFontEx(
// _In_ HANDLE hConsoleOutput,
// _In_ BOOL bMaximumWindow,
// _Out_ PCONSOLE_FONT_INFOEX lpConsoleCurrentFontEx
//);
