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Diffstat (limited to 'apps/X11/VCL/TDragImageList.cpp')
-rw-r--r--apps/X11/VCL/TDragImageList.cpp144
1 files changed, 0 insertions, 144 deletions
diff --git a/apps/X11/VCL/TDragImageList.cpp b/apps/X11/VCL/TDragImageList.cpp
deleted file mode 100644
index 4f51c7c..0000000
--- a/apps/X11/VCL/TDragImageList.cpp
+++ /dev/null
@@ -1,144 +0,0 @@
-#include <TDragImageList.h>
-
-TDragImageList::TDragImageList() :TCustomImageList(0) {
-
-}
-
-/*
-{ TDragImageList }
-
-function ClientToWindow(Handle: HWND; X, Y: Integer): TPoint;
-var
- Rect: TRect;
- Point: TPoint;
-begin
- Point.X := X;
- Point.Y := Y;
- ClientToScreen(Handle, Point);
- GetWindowRect(Handle, Rect);
- Result.X := Point.X - Rect.Left;
- Result.Y := Point.Y - Rect.Top;
-end;
-
-procedure TDragImageList.Initialize;
-begin
- inherited Initialize;
- DragCursor := crNone;
-end;
-
-procedure TDragImageList.CombineDragCursor;
-var
- TempList: HImageList;
- Point: TPoint;
-begin
- if DragCursor <> crNone then
- begin
- TempList := ImageList_Create(GetSystemMetrics(SM_CXCURSOR),
- GetSystemMetrics(SM_CYCURSOR), ILC_MASK, 1, 1);
- try
- ImageList_AddIcon(TempList, Screen.Cursors[DragCursor]);
- ImageList_AddIcon(TempList, Screen.Cursors[DragCursor]);
- ImageList_SetDragCursorImage(TempList, 0, 0, 0);
- ImageList_GetDragImage(nil, @Point);
- ImageList_SetDragCursorImage(TempList, 1, Point.X, Point.Y);
- finally
- ImageList_Destroy(TempList);
- end;
- end;
-end;
-
-function TDragImageList.SetDragImage(Index, HotSpotX, HotSpotY: Integer): Boolean;
-begin
- if HandleAllocated then
- begin
- FDragIndex := Index;
- FDragHotspot.x := HotSpotX;
- FDragHotspot.y := HotSpotY;
- ImageList_BeginDrag(Handle, Index, HotSpotX, HotSpotY);
- Result := True;
- FDragging := Result;
- end
- else Result := False;
-end;
-
-procedure TDragImageList.SetDragCursor(Value: TCursor);
-begin
- if Value <> DragCursor then
- begin
- FDragCursor := Value;
- if Dragging then CombineDragCursor;
- end;
-end;
-
-function TDragImageList.GetHotSpot: TPoint;
-begin
- Result := inherited GetHotSpot;
- if HandleAllocated and Dragging then
- ImageList_GetDragImage(nil, @Result);
-end;
-
-function TDragImageList.BeginDrag(Window: HWND; X, Y: Integer): Boolean;
-begin
- Result := False;
- if HandleAllocated then
- begin
- if not Dragging then SetDragImage(FDragIndex, FDragHotspot.x, FDragHotspot.y);
- CombineDragCursor;
- Result := DragLock(Window, X, Y);
- if Result then ShowCursor(False);
- end;
-end;
-
-function TDragImageList.DragLock(Window: HWND; XPos, YPos: Integer): Boolean;
-begin
- Result := False;
- if HandleAllocated and (Window <> FDragHandle) then
- begin
- DragUnlock;
- FDragHandle := Window;
- with ClientToWindow(FDragHandle, XPos, YPos) do
- Result := ImageList_DragEnter(FDragHandle, X, Y);
- end;
-end;
-
-procedure TDragImageList.DragUnlock;
-begin
- if HandleAllocated and (FDragHandle <> 0) then
- begin
- ImageList_DragLeave(FDragHandle);
- FDragHandle := 0;
- end;
-end;
-
-function TDragImageList.DragMove(X, Y: Integer): Boolean;
-begin
- if HandleAllocated then
- with ClientToWindow(FDragHandle, X, Y) do
- Result := ImageList_DragMove(X, Y)
- else
- Result := False;
-end;
-
-procedure TDragImageList.ShowDragImage;
-begin
- if HandleAllocated then ImageList_DragShowNoLock(True);
-end;
-
-procedure TDragImageList.HideDragImage;
-begin
- if HandleAllocated then ImageList_DragShowNoLock(False);
-end;
-
-function TDragImageList.EndDrag: Boolean;
-begin
- if HandleAllocated and Dragging then
- begin
- DragUnlock;
- Result := ImageList_EndDrag;
- FDragging := False;
- DragCursor := crNone;
- ShowCursor(True);
- end
- else Result := False;
-end;
-*/