纯C语言实现设置窗口大小

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纯C语言实现设置窗口大小

如果想要修改屏幕缓冲区可以:

COORD size = {w, h};
HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);

如果只需要修改窗口大小可以:

SMALL_RECT rc = {1,1, w, h};
SetConsoleWindowInfo(hOut ,true ,&rc);

注意:窗口大小不能超过缓冲区大小,不然修改会失败!


函数modeset(int w,int h):

void modeset(int w,int h) {
//	此函数设置窗口大小为 w*h
	HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
	COORD size = {w, h};
	SetConsoleScreenBufferSize(hOut,size);
	SMALL_RECT rc = {1,1, w, h};
	SetConsoleWindowInfo(hOut ,true ,&rc);
	return;
}

完整代码为:

#include <Windows.h>
void modeset(int w,int h) {
	HANDLE hOut = GetStdHandle(STD_OUTPUT_HANDLE);
	COORD size = {w, h};
	SetConsoleScreenBufferSize(hOut,size);
	SMALL_RECT rc = {1,1, w, h};
	SetConsoleWindowInfo(hOut ,true ,&rc);
	system("cls");
	return;
}
int main(){
	modeset(100,50);
	return 0;
}

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转载自blog.csdn.net/yuanwow/article/details/89439077
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