DBGridEh奇偶行不同颜色及选中行或单元格特殊颜色显示

原代码因为TGridDrawState名字空间冲突问题使用了TGridDrawState名字空间，在SQLSERVER2000中测试通过。

TGridDrawState名字空间冲突问题及解决方法 http://blog.youkuaiyun.com/gxsky/archive/2009/03/05/3958173.aspx 

 

DBGridEh奇偶行不同颜色及选中单元格特殊显示，代码如下：

void __fastcall TForm1::DBGridEh1DrawDataCell(TObject *Sender,const TRect &Rect, TField *Field, Gridseh::TGridDrawState State)

// DBGridEh的DrawDataCell事件
{
     if(Field->DataSet->RecNo%2 == 0 )
    DBGridEh1->Canvas->Brush->Color = clCream;
  else
    DBGridEh1->Canvas->Brush->Color = clWindow;
  if(State.Contains(gdSelected) || State.Contains(gdFocused))
    DBGridEh1->Canvas->Font->Color = clBlue;
  else
    DBGridEh1->Canvas->Font->Color = clBlack;
  DBGridEh1->DefaultDrawDataCell(Rect, Field, State);
}

 

选中行特殊颜色显示，只要把DBGridEh的options属性的dgRowSelect设置为ture即可。