Class ReportPage

Represents a report page.

Inheritance

System.Object

Base

ComponentBase

PageBase

ReportPage

Implements

IFRSerializable

IParent

Inherited Members

PageBase.Refresh()

PageBase.Modify()

ComponentBase.AbsBottom

ComponentBase.AbsBounds

ComponentBase.AbsLeft

ComponentBase.AbsRight

ComponentBase.AbsTop

ComponentBase.Anchor

ComponentBase.Bottom

ComponentBase.Bounds

ComponentBase.ClientSize

ComponentBase.Dock

ComponentBase.GroupIndex

ComponentBase.Height

ComponentBase.Left

ComponentBase.Right

ComponentBase.Tag

ComponentBase.Top

ComponentBase.Visible

ComponentBase.VisibleExpression

ComponentBase.Printable

ComponentBase.PrintableExpression

ComponentBase.Width

ComponentBase.CalcVisibleExpression(String)

Base.Name

Base.Restrictions

Base.Flags

Base.Parent

Base.BaseName

Base.ClassName

Base.Report

Base.Page

Base.ChildObjects

Base.AllObjects

Base.ZOrder

Base.IsAncestor

Base.IsDesigning

Base.IsPrinting

Base.IsRunning

Base.OriginalComponent

Base.Disposed

Base.SetProp(Base, Base)

Base.FloatDiff(Single, Single)

Base.DeserializeSubItems(FRReader)

Base.ExtractDefaultMacros(String)

Base.Dispose()

Base.SetFlags(Flags, Boolean)

Base.SetReport(Report)

Base.SetName(String)

Base.SetParent(Base)

Base.SetParentCore(Base)

Base.FindObject(String)

Base.CreateUniqueName()

Base.Clear()

Base.BaseAssign(Base)

Base.AssignAll(Base)

Base.HasParent(Base)

Base.HasFlag(Flags)

Base.HasRestriction(Restrictions)

Base.InvokeEvent(String, Object)

Base.OnAfterLoad()

Base.GetCustomScript()

Base.IsHaveToConvert(Object)

Base.GetConvertedObjects()

Base.ForEachAllConvectedObjects(Object)

Namespace: FastReport

Assembly: FastReport.Base.dll

Syntax

public class ReportPage : PageBase, IDisposable, IFRSerializable, IParent

Remarks

To get/set a paper size and orientation, use the PaperWidth, PaperHeight and Landscape properties. Note that paper size is measured in millimeters.

Report page can contain one or several bands with report objects. Use the ReportTitle, ReportSummary, PageHeader, PageFooter, ColumnHeader, ColumnFooter, Overlay properties to get/set the page bands. The Bands property holds the list of data bands or groups. Thus you may add several databands to this property to create master-master reports, for example.

caution

Report page can contain bands only. You cannot place report objects such as TextObject on a page.

Examples

This example shows how to create a page with one ReportTitleBand and DataBand bands and add it to the report.

ReportPage page = new ReportPage();
// set the paper in millimeters
page.PaperWidth = 210;
page.PaperHeight = 297;
// create report title
page.ReportTitle = new ReportTitleBand();
page.ReportTitle.Name = "ReportTitle1";
page.ReportTitle.Height = Units.Millimeters * 10;
// create data band
DataBand data = new DataBand();
data.Name = "Data1";
data.Height = Units.Millimeters * 10;
// add data band to the page
page.Bands.Add(data);
// add page to the report
report.Pages.Add(page);

Constructors

ReportPage()

Initializes a new instance of the ReportPage class with default settings.

Declaration

public ReportPage()

Properties

BackPage

Uses this page as a back page for previously printed pages.

Declaration

public bool BackPage { get; set; }

Property Value

Type	Description
System.Boolean

Bands

Gets the collection of data bands or group header bands.

Declaration

public BandCollection Bands { get; }

Property Value

Type	Description
BandCollection

Remarks

The Bands property holds the list of data bands or group headers. Thus you may add several databands to this property to create master-master reports, for example.

Border

Gets or sets the page border that will be printed inside the page printing area.

Declaration

public Border Border { get; set; }

Property Value

Type	Description
Border

BottomMargin

Gets or sets the bottom page margin, in millimeters.

Declaration

public float BottomMargin { get; set; }

Property Value

Type	Description
System.Single

ColumnFooter

Gets or sets a column footer band.

Declaration

public ColumnFooterBand ColumnFooter { get; set; }

Property Value

Type	Description
ColumnFooterBand

ColumnHeader

Gets or sets a column header band.

Declaration

public ColumnHeaderBand ColumnHeader { get; set; }

Property Value

Type	Description
ColumnHeaderBand

Columns

Gets the page columns settings.

Declaration

public PageColumns Columns { get; }

Property Value

Type	Description
PageColumns

CreatePageEvent

Gets or sets a script event name that will be fired when the report engine create new page. On this stage can be modified page properties.

Declaration

public string CreatePageEvent { get; set; }

Property Value

Type	Description
System.String

Duplex

Gets or sets the printer duplex mode that will be used when printing this page.

Declaration

public Duplex Duplex { get; set; }

Property Value

Type	Description
Duplex

ExportAlias

Gets or sets the page name on export

Declaration

public string ExportAlias { get; set; }

Property Value

Type	Description
System.String

ExtraDesignWidth

Gets or sets a value indicating whether the page has extra width in the report designer.

Declaration

public bool ExtraDesignWidth { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

This property may be useful if you work with such objects as Matrix and Table.

Fill

Gets or sets the page background fill.

Declaration

public FillBase Fill { get; set; }

Property Value

Type	Description
FillBase

FinishPageEvent

Gets or sets a script event name that will be fired when the report engine finished this page.

Declaration

public string FinishPageEvent { get; set; }

Property Value

Type	Description
System.String

FirstPageSource

Gets or sets the paper source for the first printed page.

Declaration

public int FirstPageSource { get; set; }

Property Value

Type	Description
System.Int32

Remarks

This property represents the paper source (printer tray) that will be used when printing the first page. To set the source for other pages, use LastPageSource and OtherPagesSource properties.

Note: This property uses the raw number of the paper source.

Guides

Gets or sets the page guidelines.

Declaration

public FloatCollection Guides { get; set; }

Property Value

Type	Description
FloatCollection

Remarks

This property hold all vertical guidelines. The horizontal guidelines are owned by the bands (see Guides property).

HeightInPixels

Gets the current page height in pixels.

Declaration

public float HeightInPixels { get; }

Property Value

Type	Description
System.Single

Landscape

Gets or sets a value indicating that page should be in landscape orientation.

Declaration

public bool Landscape { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

When you change this property, it will automatically swap paper width and height, as well as paper margins.

LastPageSource

Gets or sets the paper source for the last printed page.

Declaration

public int LastPageSource { get; set; }

Property Value

Type	Description
System.Int32

Remarks

This property represents the paper source (printer tray) that will be used when printing the last page. To set the source for other pages, use FirstPageSource and OtherPagesSource properties.

Note: This property uses the raw number of the paper source.

LeftMargin

Gets or sets the left page margin, in millimeters.

Declaration

public float LeftMargin { get; set; }

Property Value

Type	Description
System.Single

LinkToPage

Get or set a link to the page.

Declaration

public ReportPage.PageLink LinkToPage { get; set; }

Property Value

Type	Description
ReportPage.PageLink

ManualBuildEvent

Gets or sets a script event name that will be fired when the report engine is about to print databands in this page.

Declaration

public string ManualBuildEvent { get; set; }

Property Value

Type	Description
System.String

MirrorMargins

Gets or sets a value indicating that even pages should swap its left and right margins when previewed or printed.

Declaration

public bool MirrorMargins { get; set; }

Property Value

Type	Description
System.Boolean

OtherPagesSource

Gets or sets the paper source for all printed pages except the first one.

Declaration

public int OtherPagesSource { get; set; }

Property Value

Type	Description
System.Int32

Remarks

This property represents the paper source (printer tray) that will be used when printing all pages except the first one and the last one. To set source for first and last pages, use FirstPageSource and LastPageSource properties.

Note: This property uses the raw number of the paper source.

OutlineExpression

Gets or sets an outline expression.

Declaration

public string OutlineExpression { get; set; }

Property Value

Type	Description
System.String

Remarks

For more information, see OutlineExpression property.

Overlay

Gets or sets an overlay band.

Declaration

public OverlayBand Overlay { get; set; }

Property Value

Type	Description
OverlayBand

PageFooter

Gets or sets a page footer band.

Declaration

public PageFooterBand PageFooter { get; set; }

Property Value

Type	Description
PageFooterBand

PageHeader

Gets or sets a page header band.

Declaration

public PageHeaderBand PageHeader { get; set; }

Property Value

Type	Description
PageHeaderBand

PaperHeight

Gets or sets a height of the paper, in millimeters.

Declaration

public float PaperHeight { get; set; }

Property Value

Type	Description
System.Single

PaperWidth

Gets or sets a width of the paper, in millimeters.

Declaration

public float PaperWidth { get; set; }

Property Value

Type	Description
System.Single

PrintOnPreviousPage

Gets or sets a value indicating whether to start to print this page on a free space of the previous page.

Declaration

public bool PrintOnPreviousPage { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

This property can be used if you have two or more pages in the report template.

PrintOnRollPaper

Gets or sets the value indicating whether the unlimited page should be printed on roll paper.

Declaration

public bool PrintOnRollPaper { get; set; }

Property Value

Type	Description
System.Boolean

RawPaperSize

Gets or sets the raw index of a paper size.

Declaration

public int RawPaperSize { get; set; }

Property Value

Type	Description
System.Int32

Remarks

This property stores the RawKind value of a selected papersize. It is used to distinguish between several papers with the same size (for ex. "A3" and "A3 with no margins") used in some printer drivers.

It is not obligatory to set this property. FastReport will select the necessary paper using the PaperWidth and PaperHeight values.

ReportSummary

Gets or sets a report summary band.

Declaration

public ReportSummaryBand ReportSummary { get; set; }

Property Value

Type	Description
ReportSummaryBand

ReportTitle

Gets or sets a report title band.

Declaration

public ReportTitleBand ReportTitle { get; set; }

Property Value

Type	Description
ReportTitleBand

ResetPageNumber

Gets or sets a value indicating that FastReport engine must reset page numbers before printing this page.

Declaration

public bool ResetPageNumber { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

This property can be used if you have two or more pages in the report template.

RightMargin

Gets or sets the right page margin, in millimeters.

Declaration

public float RightMargin { get; set; }

Property Value

Type	Description
System.Single

StartOnOddPage

Gets or sets a value indicating whether this page will start on an odd page only.

Declaration

public bool StartOnOddPage { get; set; }

Property Value

Type	Description
System.Boolean

Remarks

This property is useful to print booklet-type reports. Setting this property to true means that this page will start to print on an odd page only. If necessary, an empty page will be added to the prepared report before this page will be printed.

StartPageEvent

Gets or sets a script event name that will be fired when the report engine starts this page.

Declaration

public string StartPageEvent { get; set; }

Property Value

Type	Description
System.String

Subreport

Gets or sets the reference to a parent SubreportObject that owns this page.

Declaration

public SubreportObject Subreport { get; set; }

Property Value

Type	Description
SubreportObject

Remarks

This property is null for regular report pages. See the SubreportObject for details.

TitleBeforeHeader

Gets or sets a value indicating that ReportTitle band should be printed before the PageHeader band.

Declaration

public bool TitleBeforeHeader { get; set; }

Property Value

Type	Description
System.Boolean

TopMargin

Gets or sets the top page margin, in millimeters.

Declaration

public float TopMargin { get; set; }

Property Value

Type	Description
System.Single

UnlimitedHeight

Gets or sets a value indicating whether the page has unlimited height.

Declaration

public bool UnlimitedHeight { get; set; }

Property Value

Type	Description
System.Boolean

UnlimitedHeightValue

Get or set the current height of unlimited page.

Declaration

public float UnlimitedHeightValue { get; set; }

Property Value

Type	Description
System.Single

UnlimitedWidth

Gets or sets a value indicating whether the page has unlimited width.

Declaration

public bool UnlimitedWidth { get; set; }

Property Value

Type	Description
System.Boolean

UnlimitedWidthValue

Get or set the current width of unlimited page.

Declaration

public float UnlimitedWidthValue { get; set; }

Property Value

Type	Description
System.Single

Watermark

Gets or sets the page watermark.

Declaration

public Watermark Watermark { get; set; }

Property Value

Type	Description
Watermark

Remarks

To enabled watermark, set its Enabled property to true.

WidthInPixels

Gets the current page width in pixels.

Declaration

public float WidthInPixels { get; }

Property Value

Type	Description
System.Single

Methods

AddChild(Base)

Adds a child object to this object's childs.

Declaration

public virtual void AddChild(Base child)

Parameters

Type	Name	Description
Base	child	Object to add.

Assign(Base)

Copies the contents of another, similar object.

Declaration

public override void Assign(Base source)

Parameters

Type	Name	Description
Base	source	Source object to copy the contents from.

Overrides

ComponentBase.Assign(Base)

Remarks

Call Assign to copy the properties from another object of the same type. The standard form of a call to Assign is

destination.Assign(source);

which tells the destination object to copy the contents of the source object to itself. In this method, all child objects are ignored. If you want to copy child objects, use the AssignAll method.

See Also

AssignAll(Base)

CanContain(Base)

Gets a value indicating that this object can contain the specified child object.

Declaration

public virtual bool CanContain(Base child)

Parameters

Type	Name	Description
Base	child	Child object.

Returns

Type	Description
System.Boolean	true if this object can contain the specified child object; otherwise, false.

Deserialize(FRReader)

Deserializes the object.

Declaration

public override void Deserialize(FRReader reader)

Parameters

Type	Name	Description
FRReader	reader	Reader object.

Overrides

Base.Deserialize(FRReader)

Remarks

Do not call this method directly. You should override it if you are developing a new component for FastReport.

This method is called when the object needs to restore the state. It may happen when:

• loading the report from a file or stream;
• loading the report from the designer's undo buffer;
• assigning another object to this object using the Assign(Base) or AssignAll methods;
• loading the object from the designer's clipboard;
• loading the object from the preview pages.

Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

Overrides

Base.Dispose(Boolean)

Draw(FRPaintEventArgs)

Declaration

public override void Draw(FRPaintEventArgs e)

Parameters

Type	Name	Description
FRPaintEventArgs	e

ExtractMacros()

Used to extract macros such as "TotalPages#" in the preview mode.

Declaration

public override void ExtractMacros()

Overrides

Base.ExtractMacros()

Remarks

This method is used mainly by the TextObject to extract macros and replace it with actual values passed in the pageIndex and totalPages parameters. This method is called automatically when the object is being previewed.

GetChildObjects(ObjectCollection)

Gets a list of child objects.

Declaration

public virtual void GetChildObjects(ObjectCollection list)

Parameters

Type	Name	Description
ObjectCollection	list	List to fill with values.

GetChildOrder(Base)

Returns z-order of the specified child object.

Declaration

public virtual int GetChildOrder(Base child)

Parameters

Type	Name	Description
Base	child	Child object.

Returns

Type	Description
System.Int32	Z-order of the specified object.

Remarks

This method must return the index of a specified child object in the internal child list.

GetExpressions()

Gets all expressions contained in the object.

Declaration

public override string[] GetExpressions()

Returns

Type	Description
System.String[]	Array of expressions or null if object contains no expressions.

Overrides

ComponentBase.GetExpressions()

Remarks

Do not call this method directly. You may override it if you are developing a new component for FastReport.

This method is called by FastReport each time before run a report. FastReport do this to collect all expressions and compile them. For example, GetExpressions method of the TextObject class parses the text and returns all expressions found in the text.

OnCreatePage(EventArgs)

This method fires the CreatePage event and the script code connected to the CreatePageEvent.

Declaration

public void OnCreatePage(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnFinishPage(EventArgs)

This method fires the FinishPage event and the script code connected to the FinishPageEvent.

Declaration

public void OnFinishPage(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnManualBuild(EventArgs)

This method fires the ManualBuild event and the script code connected to the ManualBuildEvent.

Declaration

public void OnManualBuild(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnStartPage(EventArgs)

This method fires the StartPage event and the script code connected to the StartPageEvent.

Declaration

public void OnStartPage(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

RemoveChild(Base)

Removes a specified object from this object's childs.

Declaration

public virtual void RemoveChild(Base child)

Parameters

Type	Name	Description
Base	child

Serialize(FRWriter)

Serializes the object.

Declaration

public override void Serialize(FRWriter writer)

Parameters

Type	Name	Description
FRWriter	writer	Writer object.

Overrides

ComponentBase.Serialize(FRWriter)

Remarks

Do not call this method directly. You should override it if you are developing a new component for FastReport.

This method is called when the object needs to save the state. It may happen when:

• saving the report to the file or stream;
• saving the report to the designer's undo buffer;
• assigning the object to another object using the Assign(Base) or AssignAll methods;
• saving the object to the designer's clipboard;
• saving the object to the preview (when run a report).

SetChildOrder(Base, Int32)

Sets the z-order of the specified object.

Declaration

public virtual void SetChildOrder(Base child, int order)

Parameters

Type	Name	Description
Base	child	Child object.
System.Int32	order	New Z-order.

Remarks

This method must place the specified child object at the specified position in the internal child list.

UpdateBandsWidth()

Updates width of all bands on this page according to page's paper settings.

Declaration

public void UpdateBandsWidth()

UpdateLayout(Single, Single)

Updates the children layout when the size of this object is changed by dx, dy values.

Declaration

public virtual void UpdateLayout(float dx, float dy)

Parameters

Type	Name	Description
System.Single	dx	X delta.
System.Single	dy	Y delta.

Remarks

This method must update positions/sizes of child objects whose Dock or Anchor properties are set to non-default values.

Events

CreatePage

This event occurs when the report engine create new page. On this stage can be modified page properties.

Declaration

public event EventHandler CreatePage

Event Type

Type	Description
System.EventHandler

FinishPage

This event occurs when the report engine finished this page.

Declaration

public event EventHandler FinishPage

Event Type

Type	Description
System.EventHandler

ManualBuild

This event occurs when the report engine is about to print databands in this page.

Declaration

public event EventHandler ManualBuild

Event Type

Type	Description
System.EventHandler

StartPage

This event occurs when the report engine starts this page.

Declaration

public event EventHandler StartPage

Event Type

Type	Description
System.EventHandler

Implements

IFRSerializable

IParent