26 references to InvalidPoint
System.Windows.Forms.Design (26)
System\Windows\Forms\Design\ComponentTray.cs (26)
52
private Point _mouseDragStart =
InvalidPoint
; // the starting location of a drag
53
private Point _mouseDragEnd =
InvalidPoint
; // the ending location of a drag
56
private Point _mouseDropLocation =
InvalidPoint
; // where the tool was dropped
505
_mouseDropLocation =
InvalidPoint
;
1105
_mouseDropLocation =
InvalidPoint
;
1190
if (_mouseDragStart !=
InvalidPoint
)
1193
if (_mouseDragEnd !=
InvalidPoint
)
1196
_mouseDragEnd =
InvalidPoint
;
1199
_mouseDragStart =
InvalidPoint
;
1257
_mouseDropLocation =
InvalidPoint
;
1300
if (_mouseDragStart !=
InvalidPoint
)
1302
if (_mouseDragEnd !=
InvalidPoint
)
1330
if (_mouseDragStart !=
InvalidPoint
&& e.Button == MouseButtons.Left)
1335
if (_mouseDragEnd !=
InvalidPoint
)
1346
_mouseDragEnd =
InvalidPoint
;
1368
_mouseDragStart =
InvalidPoint
;
1734
if (_mouseDropLocation ==
InvalidPoint
)
1758
if (_mouseDropLocation !=
InvalidPoint
)
1786
if (_mouseDropLocation !=
InvalidPoint
)
1907
private Point _mouseDragLast =
InvalidPoint
; // the last position of the mouse during a drag.
2096
_mouseDragLast =
InvalidPoint
;
2117
_mouseDragLast =
InvalidPoint
;
2182
if (_mouseDragLast ==
InvalidPoint
)
2195
if (_mouseDragLast ==
InvalidPoint
||
2224
_mouseDragLast =
InvalidPoint
;
2401
else if (_mouseDragLast !=
InvalidPoint
)