# C1TrueDBGridZoomPolicy

C1TrueDBGridZoomPolicy changes C1TrueDBGrid.CellTipsWidth, C1TrueDBGrid.DefColWidth, C1TrueDBGrid.RecordSelectorWidth, or some other properties, so you can get the best zoom result.

## Content



C1TrueDBGridZoomPolicy changes **C1TrueDBGrid.CellTipsWidth**, **C1TrueDBGrid.DefColWidth**, **C1TrueDBGrid.RecordSelectorWidth**, or some other properties, so you can get the best zoom result.

Initial zoomfactor is 100%, part screenshot is as below.

![how c1truedbgrid looks initially](https://cdn.mescius.io/document-site-files/images/b72f799f-5669-44a4-8119-5f3343d59999/images/truedbgridinitial.png)

The following table illustrates the difference between adding and not adding the **C1TrueDBGridZoomPolicy**.

|   Without ZoomPolicy   |   With ZoomPolicy   |
| --- | --- |
|   **![truedbgrid without zoom policy](https://cdn.mescius.io/document-site-files/images/b72f799f-5669-44a4-8119-5f3343d59999/images/truedbgridwithoutzoompolicy.png)**   |   ![truedbgrid with zoom policy](https://cdn.mescius.io/document-site-files/images/b72f799f-5669-44a4-8119-5f3343d59999/images/truedbgridwithzoompolicy.png)   |