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Draws a cell using a given state at the specified grid location (Col, Row, rectangle).
Source position: grids.pas line 1056
protected procedure TCustomGrid.DrawCell( |
aCol: Integer; |
aRow: Integer; |
aRect: TRect; |
aState: TGridDrawState |
); virtual; |
aCol |
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Column number for the cell. |
aRow |
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Row number for the cell. |
aRect |
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Rectangle with the dimensions for the cell. |
aState |
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State used to render the cell. |
Calls PrepareCanvas to initialize the Canvas for the control to the state in AState. Calls DrawFillRect to fill the rectangle in ARect using the background for the cell. Calls DrawCellGrid to render fixed or non-fixed cells using the state in AState, including horizontal and vertical grid lines when enabled.
DrawCell is called from the DrawRow method when it renders the visible cells in the grid row.
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Prepares the canvas for drawing the cell at the specified location. |
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Draws the fill rectangle on the specified canvas. |
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Draws cell grid lines for the control. |
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Draws the columns for the specified row in the grid control. |
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The drawing surface for the control. |
| Version 4.0 | Generated 2025-05-03 | Home |