Class PreparedPages
Represents the pages of a prepared report.
Inheritance
Implements
Inherited Members
Namespace: FastReport.Preview
Assembly: FastReport.OpenSource.dll
Syntax
public class PreparedPages : IDisposableRemarks
Prepared page is a page that you can see in the preview window. Prepared pages can be accessed via PreparedPages property.
The common scenarios of using this object are:
- Working with prepared pages after the report is finished: load (Load(String)) or save (Save(String)) pages from/to a .fpx file, get a page with specified index to work with its objects (GetPage(Int32)); modify specified page (ModifyPage(Int32, ReportPage)).
- Using the AddPage(ReportPage), AddSourcePage(ReportPage), AddBand(BandBase) methods while report is generating to produce an output.
Constructors
PreparedPages(Report)
Creates the pages of a prepared report
Declaration
public PreparedPages(Report report)Parameters
| Type | Name | Description |
|---|---|---|
| Report | report |
Properties
AddPageAction
Specifies an action that will be performed on AddPage(ReportPage) method call.
Declaration
public AddPageAction AddPageAction { get; set; }Property Value
| Type | Description |
|---|---|
| AddPageAction |
CanUploadToCache
Gets or sets a value indicating whether the prepared pages can be uploaded to the file cache.
Declaration
public bool CanUploadToCache { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean |
Remarks
This property is used while report is generating.
Default value for this property is true. That means the prepared pages may be uploaded to the file cache if needed. To prevent this (for example, if you need to access some objects on previously generated pages), set the property value to false.
Count
Gets the number of pages in the prepared report.
Declaration
public int Count { get; }Property Value
| Type | Description |
|---|---|
| System.Int32 |
Methods
AddBand(BandBase)
Prints a band with all its child objects.
Declaration
public bool AddBand(BandBase band)Parameters
| Type | Name | Description |
|---|---|---|
| BandBase | band | The band to print. |
Returns
| Type | Description |
|---|---|
| System.Boolean | true if band was printed; false if it can't be printed on current page due to its PrintOn property value. |
Remarks
Call the AddPage(ReportPage) method before adding a band.
AddPage(ReportPage)
Adds a new page.
Declaration
public void AddPage(ReportPage page)Parameters
| Type | Name | Description |
|---|---|---|
| ReportPage | page | The original (template) page to add. |
Remarks
Call the AddSourcePage(ReportPage) method before adding a page. This method creates a new output page with settings based on page parameter.
AddSourcePage(ReportPage)
Adds a source page to the prepared pages dictionary.
Declaration
public void AddSourcePage(ReportPage page)Parameters
| Type | Name | Description |
|---|---|---|
| ReportPage | page | The template page to add. |
Remarks
Call this method before using AddPage and AddBand methods. This method adds a page to the dictionary that will be used to decrease size of the prepared report.
Clear()
Clears the prepared report's pages.
Declaration
public void Clear()Dispose()
Declaration
public void Dispose()GetPage(Int32)
Gets a page with specified index.
Declaration
public ReportPage GetPage(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Zero-based index of page. |
Returns
| Type | Description |
|---|---|
| ReportPage | The page with specified index. |
GetPageSize(Int32)
Gets the size of specified page, in pixels.
Declaration
public SizeF GetPageSize(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | Index of page. |
Returns
| Type | Description |
|---|---|
| SizeF | the size of specified page, in pixels. |
Load(Stream)
Loads prepared pages from a stream.
Declaration
public void Load(Stream stream)Parameters
| Type | Name | Description |
|---|---|---|
| System.IO.Stream | stream | The stream to load from. |
Load(String)
Loads prepared pages from a .fpx file.
Declaration
public void Load(string fileName)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | fileName | The name of the file to load from. |
ModifyPage(Int32, ReportPage)
Replaces the prepared page with specified one.
Declaration
public void ModifyPage(int index, ReportPage newPage)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The index of prepared page to replace. |
| ReportPage | newPage | The new page to replace with. |
ModifyPageSize(String)
Modify the prepared page with new sizes.
Declaration
public void ModifyPageSize(string name)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | name | The name of prepared page to reSize. |
RemovePage(Int32)
Removes a page with the specified index.
Declaration
public void RemovePage(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The zero-based index of page to remove. |
Save(Stream)
Saves prepared pages to a stream.
Declaration
public void Save(Stream stream)Parameters
| Type | Name | Description |
|---|---|---|
| System.IO.Stream | stream | The stream to save to. |
Save(String)
Saves prepared pages to a .fpx file.
Declaration
public void Save(string fileName)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | fileName | The name of the file to save to. |