draw_angel.c

uClinux 下MicroWindows开发的电机控制平台软件和模拟示波器的双路数据采集系统源码

//--------------------------------------------------------------------绘制坐标的网格，20*20的正方格
void FUN_Draw_Angel()
{
    int INT_Long=20;
	int INT_X_X;
    int INT_X_Y;
	int INT_Y_X;
    int INT_Y_Y;

	for(INT_X_Y=0;INT_X_Y<=200;)
	{
		for(INT_X_X=0;INT_X_X<=320;)
		{
		   GrPoint(Wid_Wave_Temp,Gid_Draw_Gray,INT_X_X,INT_X_Y);//横线
		   INT_X_X+=2;
		}
	 INT_X_Y+=INT_Long;
	}
    
	for(INT_Y_X=0;INT_Y_X<=320;)
	{
	  for(INT_Y_Y=0;INT_Y_Y<=200;)
	  {
	    GrPoint(Wid_Wave_Temp,Gid_Draw_Gray,INT_Y_X,INT_Y_Y);//竖线
	    INT_Y_Y+=2;
	  }
	  INT_Y_X+=INT_Long;
	}

   GrLine(Wid_Wave_Temp,Gid_Draw_Gray,0,100,320,100);//X轴
   GrLine(Wid_Wave_Temp,Gid_Draw_Gray,160,0,160,200);//Y轴
   
   if(Mark_Channel_State==1)//显示1通道
   {
     switch(Mask_YSpread_One)
     {
        case 1:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"200毫伏/格 ",-1,GR_TFASCII);
	break;
        case 2:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"100毫伏/格 ",-1,GR_TFASCII);
	break;
        case 4:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"50毫伏/格  ",-1,GR_TFASCII);
	break;
        case 8:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"25毫伏/格  ",-1,GR_TFASCII);
	break;
	case 16:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"12.5毫伏/格",-1,GR_TFASCII);
	break;
     }
   }
   else if(Mark_Channel_State==2)//显示2通道
   {
     
     switch(Mask_YSpread_Two)
     {
        case 1:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"200毫伏/格 ",-1,GR_TFASCII);
	break;
        case 2:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"100毫伏/格 ",-1,GR_TFASCII);
	break;
        case 4:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"50毫伏/格  ",-1,GR_TFASCII);
	break;
        case 8:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"25毫伏/格  ",-1,GR_TFASCII);
	break;
	case 16:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"12.5毫伏/格",-1,GR_TFASCII);
	break;
     }
   }
   else
   {
     switch(Mask_YSpread_One)
     {
        case 1:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"200毫伏/格 ",-1,GR_TFASCII);
	break;
        case 2:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"100毫伏/格 ",-1,GR_TFASCII);
	break;
        case 4:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"50毫伏/格  ",-1,GR_TFASCII);
	break;
        case 8:
	     GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"25毫伏/格  ",-1,GR_TFASCII);
	break;
	case 16:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,5,16,"12.5毫伏/格",-1,GR_TFASCII);
	break;
     }
   }
   switch(Mask_Screen_XCount)
    {
       case 1:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"66.67微秒/格 ",-1,GR_TFASCII);
       break;
       
       case 5:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"71.43微秒/格  ",-1,GR_TFASCII);
       break;
       
       case 25:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"105.26微秒/格 ",-1,GR_TFASCII);
       break;
       
       case 125:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"250.00微秒/格 ",-1,GR_TFASCII);
       break;
       
       case 625:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"1.00毫秒/格   ",-1,GR_TFASCII);
       break;
       
       case 3125:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"4.76毫秒/格   ",-1,GR_TFASCII);
       break;
       
       case 15625:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"23.80毫秒/格  ",-1,GR_TFASCII);
       break;
       
       case 78125:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"119.00毫秒/格 ",-1,GR_TFASCII);
       break;
       
       case 100000:
             GrText(Wid_Wave_Temp,Gid_Draw_Black_White,215,16,"600.00毫秒/格 ",-1,GR_TFASCII);
       break;
       default:
       break;   
    }
}