dxPreviewZoomStep Constant

Specifies the zoom factor increment/decrement value (as a percentage) for the zoom in/zoom out operations.

Declaration

const dxPreviewZoomStep = 10;

Remarks

This global constant is used as the default value of the ZoomStep property provided by the TdxCustomPreview class.

The PDF Viewer uses the dxPDFViewerZoomStep global constant instead.

See Also

dxCustomPreview Unit