field.c

linux下的人机对话编程

	f1x=SwNode_StatTab[j][2]*10.0;
	f1y=SwNode_StatTab[j][3]*10.0;
	n=idleft-0x4000;
        f3x=SwNode_StatTab[n][2]*10.0;
        f3y=SwNode_StatTab[n][3]*10.0;

	}*/
	
      if((idright>=0x2000)&&(idright<=0x2017)){
       j=idright-0x2000;
	f1x=FdNode_StatTab[j][2];
	f1y=FdNode_StatTab[j][3];
	}

	f2x=f1x-lon;
	f2y=fy;
	f3x=f1x-20;
	f3y=f4y;
	f5x=f2x;
	f5y=f3y;
	f6x=f4x-20;
	f6y=f4y-60;
	f7x=f2x;
	f7y=f6y;
        f8x=f1x-7;
        f8y=f1y;
        f9x=f1x-3;
        f9y=f1y-9;
        f10x=f4x-7;
        f10y=f4y;
        f11x=f4x-3;
        f11y=f4y-9;
	draw_11type_fd(fx,fy,f1x,f1y,f2x,f2y,f3x,f3y,f4x,f4y,f5x,f5y,f6x,f6y,f7x,f7y,f8x,f8y,
		f9x,f9y,f10x,f10y,f11x,f11y,dir,cor,canvas);
      }

}
}
int draw_no_swfd(double x1,double y1,double x2,double y2,GtkWidget*canvas,gchar*cr){
  GnomeCanvasPoints *point1;
  GnomeCanvasGroup *group;
  group=gnome_canvas_root(GNOME_CANVAS(canvas));
  m++;
if(value==TRUE) gtk_object_destroy(GTK_OBJECT(line));

   point1=gnome_canvas_points_new(2);
   point1->coords[0]=x1;
   point1->coords[1]=y1;
   point1->coords[2]=x2;
   point1->coords[3]=y2;
 
 

 line= gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point1,"fill_color", cr,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point1);

 return 1;


}



int draw_onesw_fd(double fx,double fy,double f1x,double f1y,double f2x,double f2y,
		      double f3x,double f3y,double f4x,double f4y,double f8x,double f8y,double                      f9x, double f9y,int dir,gchar*cor,GtkWidget*canvas){
  GnomeCanvasPoints *point1,*point2;
  GnomeCanvasGroup *group;
  group=gnome_canvas_root(GNOME_CANVAS(canvas));
  double c1x,c1y,c2x,c2y,c3x,c3y,c4x,c4y;

 
  if(dir==0){
if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line1));
 gtk_object_destroy(GTK_OBJECT(dot1));
 gtk_object_destroy(GTK_OBJECT(dot2));
 

 }

   point1=gnome_canvas_points_new(2);
   point1->coords[0]=fx;
   point1->coords[1]=fy;
   point1->coords[2]=f2x;
   point1->coords[3]=f2y;


 
   
 line1=  gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point1,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point1);

 
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
 dot1=gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","green",
		        NULL);


 

 c3x=f8x-2.0;
 c3y=f8y-2.0;
 c4x=f8x+2.0;
 c4y=f8y+2.0;
 dot2=gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","green",
		        NULL);

  
  }
  else if(dir==1){
     if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line2));
 gtk_object_destroy(GTK_OBJECT(dot3));
 gtk_object_destroy(GTK_OBJECT(dot4));
 }

   point2=gnome_canvas_points_new(4);
   point2->coords[0]=fx;
   point2->coords[1]=fy;
   point2->coords[2]=f1x;
   point2->coords[3]=f1y;
   point2->coords[4]=f3x;
   point2->coords[5]=f3y;
   point2->coords[6]=f4x;
   point2->coords[7]=f4y;
 
  

  line2= gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point2,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point2);

 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
dot3=  gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","yellow",
		        NULL);


 

 c3x=f9x-2.0;
 c3y=f9y-2.0;
 c4x=f9x+2.0;
 c4y=f9y+2.0;
 dot4= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","yellow",
		        NULL);
 }
  return 1;
}



int draw_twosw_fd(double fx,double fy,double f1x,double f1y,double f2x,double f2y,double f3x,
		  double f3y,double f4x,double f4y,double f8x,double f8y,double f9x,double f9y,double f10x,double f10y,double f11x,double f11y,int dir,gchar*cor,GtkWidget*canvas){

  GnomeCanvasPoints *point1,*point2,*point3;
  GnomeCanvasGroup *group;
  group=gnome_canvas_root(GNOME_CANVAS(canvas));
  double c1x,c1y,c2x,c2y,c3x,c3y,c4x,c4y,c5x,c5y,c6x,c6y,c7x,c7y,c8x,c8y;
 
  if(dir==0){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line3));
 gtk_object_destroy(GTK_OBJECT(dot5));
 gtk_object_destroy(GTK_OBJECT(dot6));
 gtk_object_destroy(GTK_OBJECT(dot7));
 gtk_object_destroy(GTK_OBJECT(dot8));
 }

   point1=gnome_canvas_points_new(2);
   point1->coords[0]=fx;
   point1->coords[1]=fy;
   point1->coords[2]=f2x;
   point1->coords[3]=f2y;

  
   
 line3=gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point1,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point1);
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
 dot5=gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","green",
		        NULL);


 

 c3x=f8x-2.0;
 c3y=f8y-2.0;
 c4x=f8x+2.0;
 c4y=f8y+2.0;
 dot6=gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","green",
		        NULL);
 c5x=f3x-2.0;
 c5y=f3y-2.0;
 c6x=f3x+2.0;
 c6y=f3y+2.0;
 dot7= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c5x,"y1",c5y,"x2",c6x,"y2",c6y,"fill_color","green",
		        NULL);


 

 c7x=f10x-2.0;
 c7y=f10y-2.0;
 c8x=f10x+2.0;
 c8y=f10y+2.0;
 dot8=gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c7x,"y1",c7y,"x2",c8x,"y2",c8y,"fill_color","green",
		        NULL);

  
   
  
  }
  else if(dir==1){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line4));
 gtk_object_destroy(GTK_OBJECT(dot9));
 gtk_object_destroy(GTK_OBJECT(dot10));
 
 }

   point2=gnome_canvas_points_new(3);
   point2->coords[0]=fx;
   point2->coords[1]=fy;
   point2->coords[2]=f1x;
   point2->coords[3]=f1y;
   point2->coords[4]=f4x;
   point2->coords[5]=f4y;
 
  

  line4= gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point2,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point2);
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
 dot9= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","yellow",
		        NULL);


 

 c3x=f9x-2.0;
 c3y=f9y-2.0;
 c4x=f9x+2.0;
 c4y=f9y+2.0;
 dot10= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","yellow",
		        NULL);
  
  }

else if(dir==2){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line5));
 gtk_object_destroy(GTK_OBJECT(dot11));
 gtk_object_destroy(GTK_OBJECT(dot12));
 
 }

   point3=gnome_canvas_points_new(3);
   point3->coords[0]=f2x;
   point3->coords[1]=f2y;
   point3->coords[2]=f3x;
   point3->coords[3]=f3y;
   point3->coords[4]=f4x;
   point3->coords[5]=f4y;
 
  

 line5=gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point3,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

  gnome_canvas_points_unref(point3);
 c1x=f3x-2.0;
 c1y=f3y-2.0;
 c2x=f3x+2.0;
 c2y=f3y+2.0;
 dot11= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","yellow",
		        NULL);


 

 c3x=f11x-2.0;
 c3y=f11y-2.0;
 c4x=f11x+2.0;
 c4y=f11y+2.0;
 dot12= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","yellow",
		        NULL);
  }

  return 1;
}

 int draw_11type_fd(double fx,double fy,double f1x,double f1y,double f2x,double f2y,double f3x,                    double f3y,double f4x,double f4y,double f5x,double f5y,double f6x,double
                    f6y,double f7x, double f7y,double f8x,double f8y,double f9x,double f9y,
      double f10x,double f10y,double f11x,double f11y,int dir,gchar*cor,GtkWidget*canvas){


  GnomeCanvasPoints *point1,*point2,*point3;
  GnomeCanvasGroup *group;
  group=gnome_canvas_root(GNOME_CANVAS(canvas));
  double c1x,c1y,c2x,c2y,c3x,c3y,c4x,c4y,c5x,c5y,c6x,c6y,c7x,c7y,c8x,c8y;
  g_print("区段重画第%d次!\n",m);
  if(dir==0){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line6));
 gtk_object_destroy(GTK_OBJECT(dot13));
 gtk_object_destroy(GTK_OBJECT(dot14));
 
 }

   point1=gnome_canvas_points_new(2);
   point1->coords[0]=fx;
   point1->coords[1]=fy;
   point1->coords[2]=f2x;
   point1->coords[3]=f2y;

  
   
  line6= gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point1,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

 gnome_canvas_points_unref(point1);
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
dot13=  gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","green",
		        NULL);


 

 c3x=f8x-2.0;
 c3y=f8y-2.0;
 c4x=f8x+2.0;
 c4y=f8y+2.0;
dot14=  gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","green",
		        NULL);

  
  }
  else if(dir==1){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line7));
 gtk_object_destroy(GTK_OBJECT(dot15));
 gtk_object_destroy(GTK_OBJECT(dot16));
 gtk_object_destroy(GTK_OBJECT(dot17));
 gtk_object_destroy(GTK_OBJECT(dot18));
 
 }


   point2=gnome_canvas_points_new(4);
   point2->coords[0]=fx;
   point2->coords[1]=fy;
   point2->coords[2]=f1x;
   point2->coords[3]=f1y;
   point2->coords[4]=f3x;
   point2->coords[5]=f3y;
   point2->coords[6]=f5x;
   point2->coords[7]=f5y;
 
  

 line7=  gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point2,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

   gnome_canvas_points_unref(point2);
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
 dot15= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","yellow",
		        NULL);


 

 c3x=f9x-2.0;
 c3y=f9y-2.0;
 c4x=f9x+2.0;
 c4y=f9y+2.0;
 dot16= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","yellow",
		        NULL);
  
 c5x=f4x-2.0;
 c5y=f4y-2.0;
 c6x=f4x+2.0;
 c6y=f4y+2.0;
 dot17= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c5x,"y1",c5y,"x2",c6x,"y2",c6y,"fill_color","yellow",
		        NULL);


 

 c7x=f10x-2.0;
 c7y=f10y-2.0;
 c8x=f10x+2.0;
 c8y=f10y+2.0;
 dot18= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c7x,"y1",c7y,"x2",c8x,"y2",c8y,"fill_color","yellow",
		        NULL);
   
  
  }

else if(dir==2){
 if(value==TRUE){
 gtk_object_destroy(GTK_OBJECT(line8));
 gtk_object_destroy(GTK_OBJECT(dot19));
 gtk_object_destroy(GTK_OBJECT(dot20));
 gtk_object_destroy(GTK_OBJECT(dot21));
 gtk_object_destroy(GTK_OBJECT(dot22));
 
 }

   point3=gnome_canvas_points_new(6);
   point3->coords[0]=fx;
   point3->coords[1]=fy;
   point3->coords[2]=f1x;
   point3->coords[3]=f1y;
   point3->coords[4]=f3x;
   point3->coords[5]=f3y;
   point3->coords[6]=f4x;
   point3->coords[7]=f4y;
   point3->coords[8]=f6x;
   point3->coords[9]=f6y;
   point3->coords[10]=f7x;
   point3->coords[11]=f7y;
 
  

 line8=  gnome_canvas_item_new(group,gnome_canvas_line_get_type(),
                      "points",point3,"fill_color", cor,"width_units",4.0,
                      "join_style", GDK_CAP_BUTT,"line_style",
                      GDK_LINE_SOLID,NULL);

  gnome_canvas_points_unref(point3);
 c1x=f1x-2.0;
 c1y=f1y-2.0;
 c2x=f1x+2.0;
 c2y=f1y+2.0;
dot19=  gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c1x,"y1",c1y,"x2",c2x,"y2",c2y,"fill_color","yellow",
		        NULL);


 

 c3x=f9x-2.0;
 c3y=f9y-2.0;
 c4x=f9x+2.0;
 c4y=f9y+2.0;
 dot20= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c3x,"y1",c3y,"x2",c4x,"y2",c4y,"fill_color","yellow",
		        NULL);
  
 c5x=f4x-2.0;
 c5y=f4y-2.0;
 c6x=f4x+2.0;
 c6y=f4y+2.0;
 dot21= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c5x,"y1",c5y,"x2",c6x,"y2",c6y,"fill_color","yellow",
		        NULL);


 

 c7x=f11x-2.0;
 c7y=f11y-2.0;
 c8x=f11x+2.0;
 c8y=f11y+2.0;
 dot22= gnome_canvas_item_new(group,
                        gnome_canvas_ellipse_get_type(),
		        "x1",c7x,"y1",c7y,"x2",c8x,"y2",c8y,"fill_color","yellow",
		        NULL);
   
  }

  return 1;
}