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{ |
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/*************************************************************************** |
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DBControlGrid.pas |
418 |
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end; |
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function TRowCache.Add2Cache(RecNo: Longint; Control: TWinControl): TBitmap; |
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var i: integer; |
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begin |
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Dec(RecNo); {Adust to zero base} |
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ExtendCache(RecNo + 1); |
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begin |
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FCacheRefreshQueued := true; |
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Application.QueueAsyncCall(@DoMoveRecord,PtrInt(aRow)); |
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end |
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end; |
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Canvas.FillRect(aRect); |
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end |
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else |
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Canvas.Draw(aRect.Left,aRect.Top,CachedRow) |
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result := dsInactive; |
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end; |
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var |
1178 |
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DataCol: Integer; |
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begin |
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PrepareCanvas(aCol, aRow, aState); |
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procedure TDBControlGrid.KeyDown(var Key: Word; Shift: TShiftState); |
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type |
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TOperation=(opMoveBy,opCancel,opAppend,opInsert,opDelete); |
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var |
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DeltaCol,DeltaRow: Integer; |
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1289 |
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procedure DoOnKeyDown; |
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begin |