📄 朱瑞菜单操作.cpp
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MoveToEx(hDC,Bi.begin.x,Bi.begin.y,NULL);
ScreenToClient(hWnd,&Bi.end);
LineTo(hDC,Bi.end.x,Bi.end.y);
ReleaseDC(hWnd,hDC);
break;
//---------- ------------------------------实心矩形------------------------------------------------------------------------//
case 2:
hDC=GetDC(hWnd);
GetCursorPos(&Bi.end);
hPen=CreatePen(Bi.penstyle,Bi.width,Bi.color);
hBrush=CreateSolidBrush(Brushcolor);
MoveToEx(hDC,Bi.begin.x,Bi.begin.y,NULL);//设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
ScreenToClient(hWnd,&Bi.end);
if(wParam&MK_CONTROL) //按下ctrl画正方形
{
Rectangle(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.begin.y+Bi.end.x-Bi.begin.x);
}
else
{
Rectangle(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.end.y);
}
ReleaseDC(hWnd,hDC);
break;
//-------- --------------------实心椭圆------------------------------------------------------------------------//
case 3:
hDC=GetDC(hWnd);
GetCursorPos(&Bi.end);
hPen=CreatePen(Bi.penstyle,Bi.width,Bi.color);
hBrush=CreateSolidBrush(Brushcolor); //设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
ScreenToClient(hWnd,&Bi.end);
if(wParam&MK_CONTROL) //按下ctrl画圆
{
Ellipse(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.begin.y+Bi.end.x-Bi.begin.x);
}
else
{
Ellipse(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.end.y);
}
ReleaseDC(hWnd,hDC);
break;
//-----------------------橡皮擦----------------------------------------------------------------------//
case 4:
hDC=GetDC(hWnd);
GetCursorPos(&Bi.end);
hPen=CreatePen(Bi.penstyle,Bi.width,RGB(255,255,255));
hBrush=CreateSolidBrush(RGB(255,255,255)); //设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
Rectangle(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.begin.y+Bi.end.x-Bi.begin.x);
ReleaseDC(hWnd,hDC);
break;
//--------------------- ------------碰碰球------------------------------------------------------------------------//
case 5:
hDC=GetDC(hWnd);
hPen=CreatePen(PS_SOLID,Bi.width,RGB(10,63,57));
hBrush=CreateSolidBrush(RGB(10,63,57));//设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
RECT rect;
GetClientRect(hWnd,&rect);
yuan2_x=rect.right-50; yuan2_y=rect.bottom/2;
yuan1_x=50;yuan1_y=50;
Rectangle(hDC,0,0,rect.right,rect.bottom);
hBrush=CreateSolidBrush(Brushcolor);
SelectObject(hDC,hBrush);
yuan1_y=rect.bottom/2;
if(loop==1)
{
SetBkColor(hDC,Bkcolor);
SetTextColor(hDC,RGB(255,0,0));
TextOut(hDC,rect.right/2-250,50,"为了能跳出循环，由于缺少线程知识，循环次数暂设为2次，循环结束即可正常操作",73);
TextOut(hDC,rect.right/2-200,70,"背景色和球的填充色均可在颜色菜单中设置,设置好后，单击用户区开始",59);
while(loop<5)
{
for(;yuan1_x<rect.right/2-50&&yuan2_x>rect.right/2+50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
Ellipse(hDC,yuan2_x-50,yuan2_y-50,yuan2_x+50,yuan2_y+50);
yuan1_x+=20;
yuan2_x-=20;
Sleep(1);
}
Sleep(100);
for(;yuan1_x>50&&yuan2_x<rect.right-50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
Ellipse(hDC,yuan2_x-50,yuan2_y-50,yuan2_x+50,yuan2_y+50);
yuan1_x-=1;
yuan2_x+=1;
}
Sleep(500);
loop++;
}
loop=1;
flag=0;
ReleaseDC(hWnd,hDC);
}
break;
//----------------- -------------45度球------------------------------------------------------------------------//
case 6:
yuan1_x=50; yuan1_y=50; // yuan2_x=0; yuan2_y=0;
hDC=GetDC(hWnd);
GetClientRect(hWnd,&rect);
hPen=CreatePen(PS_SOLID,Bi.width,Bkcolor);
hBrush=CreateSolidBrush(Brushcolor);
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
while(loop<2)
{
SetBkColor(hDC,Bkcolor);
SetTextColor(hDC,RGB(255,0,0));
TextOut(hDC,rect.right/2-250,50,"为了能跳出循环，由于缺少线程知识，循环次数暂设为1次，循环结束即可正常操作",73);
TextOut(hDC,rect.right/2-200,70,"背景色和球的填充色均可在颜色菜单中设置,设置好后，单击用户区开始",59);
for(;yuan1_y<rect.bottom-50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
yuan1_y++;
yuan1_x++;
Sleep(3);
}
for(;yuan1_y>=50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
yuan1_y--;
yuan1_x++;
Sleep(3);
}
for(;yuan1_y<rect.bottom-50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
yuan1_y++;
yuan1_x--;
Sleep(3);
}
for(;yuan1_y>=50;)
{
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
yuan1_y--;
yuan1_x--;
Sleep(3);
}
loop++;
Sleep(3);
}
loop=1;
flag=0;
ReleaseDC(hWnd,hDC);
break;
//-------------- --------对角线球------------------------------------------------------------------------//
case 7:
yuan1_x=50; yuan1_y=50; //yuan2_x=0; yuan2_y=0;
hDC=GetDC(hWnd);
GetClientRect(hWnd,&rect);
hPen=CreatePen(PS_SOLID,Bi.width,Bkcolor);
hBrush=CreateSolidBrush(Brushcolor);
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
while(loop<3)
{
SetBkColor(hDC,Bkcolor);
SetTextColor(hDC,RGB(255,0,0));
TextOut(hDC,rect.right/2-250,50,"为了能跳出循环，由于缺少线程知识，循环次数暂设为2次，循环结束即可正常操作",73);
TextOut(hDC,rect.right/2-200,70,"背景色和球的填充色均可在颜色菜单中设置,设置好后，单击用户区开始",59);
xielv=(double)rect.bottom/rect.right;
for(;yuan1_y<rect.bottom-50;)
{
yuan1_x+=1;
yuan1_y=xielv*yuan1_x-25;
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
Sleep(3);
}
for(;yuan1_y>50;)
{
yuan1_x-=1;
yuan1_y=xielv*yuan1_x+10;
Ellipse(hDC,yuan1_x-50,yuan1_y-50,yuan1_x+50,yuan1_y+50);
//Sleep(3);
}
loop++;
}
loop=1;
flag=0;
ReleaseDC(hWnd,hDC);
break;
//-------------------------------------------空心矩形-------------------------------------------------------------//
case 8:
hDC=GetDC(hWnd);
GetCursorPos(&Bi.end);
hPen=CreatePen(Bi.penstyle,Bi.width,Bi.color);
hBrush=CreateSolidBrush(Bkcolor);
MoveToEx(hDC,Bi.begin.x,Bi.begin.y,NULL);//设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
ScreenToClient(hWnd,&Bi.end);
if(wParam&MK_CONTROL) //按下ctrl画正方形
{
Rectangle(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.begin.y+Bi.end.x-Bi.begin.x);
}
else
{
Rectangle(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.end.y);
}
ReleaseDC(hWnd,hDC);
break;
//-------------------------------------------空心椭圆-----------------------------------------------------------//
case 9:
hDC=GetDC(hWnd);
GetCursorPos(&Bi.end);
hPen=CreatePen(Bi.penstyle,Bi.width,Bi.color);
hBrush=CreateSolidBrush(Bkcolor); //设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
ScreenToClient(hWnd,&Bi.end);
if(wParam&MK_CONTROL) //按下ctrl画圆
{
Ellipse(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.begin.y+Bi.end.x-Bi.begin.x);
}
else
{
Ellipse(hDC,Bi.begin.x,Bi.begin.y,Bi.end.x,Bi.end.y);
}
ReleaseDC(hWnd,hDC);
break;
//-------------------------------------------------------最长路径----------------------------------------------------//
case 10:
int i=0,j=0;
POINT pt;
hDC=GetDC(hWnd);
hPen=CreatePen(PS_SOLID,Bi.width,RGB(0,0,0));
hBrush=CreateSolidBrush(RGB(0,0,255));//设置画刷
SelectObject(hDC,hPen);
SelectObject(hDC,hBrush);
GetClientRect(hWnd,&rect);
int x_unit=rect.right/16;
int y_unit=rect.bottom/16;
for(i=1;i<=16;i++)
{
for(j=1;j<=16;j++)
if((i+j)%2==0)
{
hPen=CreatePen(PS_SOLID,2,RGB(0,255,0));
SelectObject(hDC,hPen);
hBrush=CreateSolidBrush(RGB(0,0,0));
SelectObject(hDC,hBrush);
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
}
else
{
hPen=CreatePen(PS_SOLID,2,RGB(0,255,0));
SelectObject(hDC,hPen);
hBrush=CreateSolidBrush(RGB(255,0,0));
SelectObject(hDC,hBrush);
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
}
}
GetCursorPos(&pt);
ScreenToClient(hWnd,&pt);
i=pt.x/x_unit+1;
j=pt.y/y_unit+1;
int x_start=i,y_start=j;
if(i==1&&j==16)
{
MessageBox(hWnd,"此点为终点不能作为始发点！！","提示",MB_OK);
break;
}
if((i>=1)&&(i<16)&&(j>1)&&(j<16))
{
if((i+j)%2==1&&(i%2==1)) //起点为红色，顶点为黑色；
{
for(;j>=1;)
{
hPen=CreatePen(PS_SOLID,2,RGB(255,0,255));
SelectObject(hDC,hPen);
hBrush=CreateSolidBrush(RGB(255,255,255));
SelectObject(hDC,hBrush);
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
Sleep(150);
j=j-1;
}
i=i+1;
for(;i<=16;i++)
{
if(i%2==1)
{
for(;j>=1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
--j;
}
if(i%2==0)
{
for(;j<=y_start+1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
}
j=j+1;
i=i-1;
for(;j<=16;++j)
{
if(j%2==1)
{
for(;i<=16;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i+1;
Sleep(150);
}
--i;
}
if(j%2==0)
{
for(;i>=x_start;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i-1;
Sleep(150);
}
++i;
}
}
j=j-1;
i=i-1;
for(;i>=1;--i)
{
if(i%2==0)
{
for(;j>=1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
}
if(i%2==1)
{
for(;j<=16;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
}
MessageBox(hWnd,"完成！","提示",MB_OK);
flag=0;
break;
}
//--------------------------------------------------------黑黑---------------------------------------------//
if((i+j)%2==0&&(i%2==1))
{
for(;j>=1;)
{
hPen=CreatePen(PS_SOLID,2,RGB(255,0,255));
SelectObject(hDC,hPen);
hBrush=CreateSolidBrush(RGB(255,255,255));
SelectObject(hDC,hBrush);
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
i=i+1;
for(;i<=16;++i)
{
if(i%2==0)
{
for(;j<=y_start;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
if(i%2==1)
{
for(;j>=1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
}
}
++j;
--i;
for(;j<=16;++j)
{
if(j%2==0)
{
for(;i>=x_start;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i-1;
Sleep(150);
}
++i;
}
if(j%2==1)
{
for(;i<=16;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i+1;
Sleep(150);
}
--i;
}
}
--j;
--i;
for(;i>=1;--i)
{
if(i%2==0)
{
for(;j>=1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
}
if(i%2==1)
{
for(;j<=16;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
}
MessageBox(hWnd,"完成！","提示",MB_OK);
flag=0;
break;
}
//------------------------红红-----------------------------------//
if((i+j)%2==1&&(i%2==0))
{
for(;j>=2;)
{
hPen=CreatePen(PS_SOLID,2,RGB(255,0,255));
SelectObject(hDC,hPen);
hBrush=CreateSolidBrush(RGB(255,255,255));
SelectObject(hDC,hBrush);
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
i=i+1;
++j;
if(i<=15)
{
for(;i<=15;++i)
{
if(i%2==1)
{
for(;j<=y_start+1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
if(i%2==0)
{
for(;j>=2;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
}
}
for(;j<=15;++j)
{
if(j%2==1)
{
for(;i>=x_start;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i-1;
Sleep(150);
}
++i;
}
if(j%2==0)
{
for(;i<=15;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i+1;
Sleep(150);
}
--i;
}
}
for(;i>=2;--i)
{
if(i%2==1)
{
for(;j>=2;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
}
if(i%2==0)
{
for(;j<=15;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j+1;
Sleep(150);
}
--j;
}
}
++j;
++i;
for(;i<=16;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
i=i+1;
Sleep(150);
}
--i;
for(;j>=1;)
{
Rectangle(hDC,(i-1)*x_unit,(j-1)*y_unit,i*x_unit,j*y_unit);
j=j-1;
Sleep(150);
}
++j;
for(;i>=1;)
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