+ case LogicalOrigin_MoveDown:
+ m_yLogicalOrigin += 10;
+ break;
+ case LogicalOrigin_MoveUp:
+ m_yLogicalOrigin -= 10;
+ break;
+ case LogicalOrigin_MoveLeft:
+ m_xLogicalOrigin += 10;
+ break;
+ case LogicalOrigin_MoveRight:
+ m_xLogicalOrigin -= 10;
+ break;
+ case UserScale_StretchHoriz:
+ m_xUserScale *= 1.10;
+ break;
+ case UserScale_ShrinkHoriz:
+ m_xUserScale /= 1.10;
+ break;
+ case UserScale_StretchVertic:
+ m_yUserScale *= 1.10;
+ break;
+ case UserScale_ShrinkVertic:
+ m_yUserScale /= 1.10;
+ break;