API Reference > OdDbRoot Classes > OdDbBaseDatabasePE Class > OdDbBaseDatabasePE Methods > OdDbBaseDatabasePE::zoomToExtents Method
OdDbBaseDatabasePE::zoomToExtents Method
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Syntax
C++
virtual void zoomToExtents(const OdGsDCRect& outputRect, OdGsDevice* pDevice, OdDbBaseDatabase* db, OdGeBoundBlock3d& plotExtents, OdUInt32 extentsFlags = kZeroFlags, OdDbStub* objectId = NULL) = 0;
Parameters
Parameters 
Description 
const OdGsDCRect& outputRect 
[in] A rectangle, which determines the printable area in device units.  
OdGsDevice* pDevice 
[in] A pointer to a device to render the current layout with.  
OdDbBaseDatabase* db 
[in] A pointer to a drawing database.  
OdGeBoundBlock3d& plotExtents 
[in/out] Eye coordinate system plotting extents of the device viewport.  
OdUInt32 extentsFlags = kZeroFlags 
[in] Extents flags.  
OdDbStub* objectId = NULL 
[in] Object identifier. 
Description

Makes the specified Gs device render the current layout zoomed to extents.

Remarks

If no viewport is found, the method throws an exception. plotExtents will be used to zoomExtents if kUseGivenExtents flag is set, otherwise they will be calculated

Group
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