Class WindowZoomRecord
This record stores the magnification of the active view of the current worksheet. In BIFF8 this can be either the normal view or the page break preview. This is determined in the WINDOW2 record. The magnification is stored as reduced fraction. The magnification results from nscl / dscl.
Inheritance
Namespace: Syncfusion.XlsIO.Parser.Biff_Records
Assembly: Syncfusion.XlsIO.Portable.dll
Syntax
[Biff]
public class WindowZoomRecord : BiffRecordRaw, ICloneable, IBiffStorageConstructors
WindowZoomRecord()
Default constructor
Declaration
public WindowZoomRecord()WindowZoomRecord(Int32)
Reserved for record's internal data array.
Declaration
public WindowZoomRecord(int iReserve)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | iReserve | Amount of bytes for data array. |
Exceptions
| Type | Condition |
|---|---|
| System.ArgumentOutOfRangeException | If amount of bytes requested is less than zero. |
WindowZoomRecord(Stream, out Int32)
Read / initialize constructor.
Declaration
public WindowZoomRecord(Stream stream, out int itemSize)Parameters
| Type | Name | Description |
|---|---|---|
| System.IO.Stream | stream | Stream from which record data should be read. |
| System.Int32 | itemSize | Size of read item. |
Exceptions
| Type | Condition |
|---|---|
| System.ArgumentNullException | If stream is not specified. |
| System.ApplicationException | If stream does not support read or seek operations. |
Properties
DenumMagnification
Denominator of the view magnification fraction. The magnification results from NumMagnification / DenumMagnification.
Declaration
public ushort DenumMagnification { get; set; }Property Value
| Type |
|---|
| System.UInt16 |
NumMagnification
Numerator of the view magnification fraction. The magnification results from NumMagnification / DenumMagnification.
Declaration
public ushort NumMagnification { get; set; }Property Value
| Type |
|---|
| System.UInt16 |
Zoom
Declaration
public int Zoom { get; set; }Property Value
| Type |
|---|
| System.Int32 |
Methods
GetStoreSize(ExcelVersion)
Size of the required storage space. Read-only.
Declaration
public override int GetStoreSize(ExcelVersion version)Parameters
| Type | Name | Description |
|---|---|---|
| ExcelVersion | version |
Returns
| Type |
|---|
| System.Int32 |
Overrides
ParseStructure(DataProvider, Int32, Int32, ExcelVersion)
Parse structure of record. Convert Data buffer to special values according to record specification.
Declaration
public override void ParseStructure(DataProvider provider, int iOffset, int iLength, ExcelVersion version)Parameters
| Type | Name | Description |
|---|---|---|
| DataProvider | provider | Object that provides access to the data. |
| System.Int32 | iOffset | Offset to the record's data. |
| System.Int32 | iLength | Length of the record's data. |
| ExcelVersion | version | Excel version used for infill. |