void
OrderedTask::Clear()
{
while (task_points.size())
ErasePoint(0);
while (optional_start_points.size())
EraseOptionalStartPoint(0);
Reset();
ordered_behaviour = task_behaviour.ordered_defaults;
active_factory->UpdateOrderedTaskBehaviour(ordered_behaviour);
}
//函数功能：删除点
//参数：
long CMapEditor10View::DeletePntLBU(CPoint point)
{
int pnum=0;
CPoint ptemp;
FindNearestPnt(point,pnum);
ptemp.x=point.x;
ptemp.y=point.y;
if(DeletePnt(pnum)==1); //文件中删除点
{
ErasePoint(point); //图像中删除点
}
return 1;
}
bool
OrderedTask::Remove(const unsigned position)
{
if (position >= task_points.size())
return false;
if (active_task_point > position ||
(active_task_point > 0 && active_task_point == task_points.size() - 1))
active_task_point--;
ErasePoint(position);
SetNeighbours(position);
if (position)
SetNeighbours(position - 1);
UpdateGeometry();
return true;
}
void ParamSet::AddPoint(const string &name, const Point *data, int nItems) {
ErasePoint(name);
ADD_PARAM_TYPE(Point, points);
}
void CMapEditor10View::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: 在此添加消息处理程序代码和/或调用默认值
switch(GCurOperState)
{
case OPERSTATE_INPUT_PNT: //造点
AppendPnt(point,pntColor); //把新加的点写入临时文件
DrawPoint(point,pntColor); //画出当前的点
break;
case OPERSTATE_DEL_PNT: //删除点
DeletePntLBU(point);
break;
case OPERSTATE_MOV_PNT: //移动点
MovePntLBU(point); //文件中移动点 (移动到的点，要移动的点)
Invalidate(); //刷新图像
break;
case OPERSTATE_RECOVER_PNT: //恢复点
RecoverPnt(point);
ErasePoint(point);
break;
case OPERSTATE_ZOOM_IN: //设置操作状态为放大
ZoomInLBU(point);
break;
case OPERSTATE_ZOOM_OUT: //设置操作状态为缩小
ZoomOutLBU(point);
break;
case OPERSTATE_CREAT_REG: //设置操作状态为造区
CreatRegLBU(point);
break;
case OPERSTATE_DELETE_REG: //设置操作状态为删除区
DeleteRegLBU(point);
break;
case OPERSTATE_MOVE_REG: //设置操作状态为移动区
MoveRegLBU(point);
break;
case OPERSTATE_WINDOW_MOVE: //设置操作状态为窗口移动
WindowMoveLBU(point);
break;
case OPERSTATE_RECOVER_REG: //设置操作状态为恢复区
RecoverDeletedRegLBU(point);
break;
case OPERSTATE_AMMENDPAR_REG: //设置操作状态为修改区参数
AmendRegPARLBU(point);
break;
case OPERSTATE_INPUT_LIN: //造线
CreateLinLBU(point);
break;
case OPERSTATE_DEL_LIN: //删除线
DeleteLinLBU(point);
break;
case OPERSTATE_MOVE_LIN: //移动线
MoveLinLBU(point);
Invalidate(); //刷新图像
break;
case OPERSTATE_CONNECT_LIN: //连接线
ConLinLBU(point);
break;
case OPERSTATE_RECOVER_LIN: //恢复线
RecoverLinLBU(point);
break;
default:
break;
}
GLinChanged=1;
CView::OnLButtonUp(nFlags, point);
}
