Class Designer

Represents the report's designer control.

Inheritance
System.Object
System.MarshalByRefObject
System.ComponentModel.Component
System.Windows.Forms.Control
System.Windows.Forms.ScrollableControl
System.Windows.Forms.ContainerControl
System.Windows.Forms.UserControl
Designer
DesignerControl
Namespace: FastReport.Design
Assembly: FastReport.dll
Syntax
public class Designer : UserControl, IDropTarget, ISynchronizeInvoke, IWin32Window, IBindableComponent, IComponent, IDisposable, IContainerControl, ISupportInitialize
Remarks

Usually you don't need to create an instance of this class. The designer can be called using the FastReport.Report.Design method of the Report instance.

This control represents pure designer surface + Objects toolbar. If you need standard menu, statusbar, toolbars and tool windows, use the DesignerControl control instead. Also you may decide to use a designer's form (DesignerForm) instead of a control.

To run a designer, you need to attach a Report instance to it. This can be done via the Report property.

To call the designer in MDI (Multi-Document Interface) mode, use the MdiMode property.

To set up some global properties, use the Config static class or EnvironmentSettings component that you can use in the Visual Studio IDE.

Constructors

Designer()

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

Declaration
public Designer()

Properties

ActiveReport

Gets active report object.

Declaration
[Browsable(false)]
public Report ActiveReport { get; set; }
Property Value
Type Description
Report
Remarks

May be null if Start Page selected, or no reports opened.

AskSave

Gets or sets a value that determines whether to ask user to save changes when closing the designer.

Declaration
public bool AskSave { get; set; }
Property Value
Type Description
System.Boolean

cmdAbout

The "Help|About..." command.

Declaration
[Browsable(false)]
public AboutCommand cmdAbout { get; }
Property Value
Type Description
AboutCommand

cmdAccount

The "Help|Account" command.

Declaration
[Browsable(false)]
public AccountCommand cmdAccount { get; }
Property Value
Type Description
AccountCommand

cmdAddData

The "Data|Add New Data Source..." command.

Declaration
[Browsable(false)]
public AddDataCommand cmdAddData { get; }
Property Value
Type Description
AddDataCommand

cmdBringToFront

The "Bring To Front" command.

Declaration
[Browsable(false)]
public BringToFrontCommand cmdBringToFront { get; }
Property Value
Type Description
BringToFrontCommand

cmdChooseData

The "Data|Choose Report Data..." command.

Declaration
[Browsable(false)]
public ChooseDataCommand cmdChooseData { get; }
Property Value
Type Description
ChooseDataCommand

cmdClose

The "File|Close" command.

Declaration
[Browsable(false)]
public CloseCommand cmdClose { get; }
Property Value
Type Description
CloseCommand

cmdCloseAll

The "Window|Close All" command.

Declaration
[Browsable(false)]
public CloseAllCommand cmdCloseAll { get; }
Property Value
Type Description
CloseAllCommand

cmdCopy

The "Edit|Copy" command.

Declaration
[Browsable(false)]
public CopyCommand cmdCopy { get; }
Property Value
Type Description
CopyCommand

cmdCopyPage

The "Edit|Copy Page" command.

Declaration
[Browsable(false)]
public CopyPageCommand cmdCopyPage { get; }
Property Value
Type Description
CopyPageCommand

cmdCut

The "Edit|Cut" command.

Declaration
[Browsable(false)]
public CutCommand cmdCut { get; }
Property Value
Type Description
CutCommand

cmdDelete

The "Edit|Delete" command.

Declaration
[Browsable(false)]
public DeleteCommand cmdDelete { get; }
Property Value
Type Description
DeleteCommand

cmdDeletePage

The "Edit|Delete Page" command.

Declaration
[Browsable(false)]
public DeletePageCommand cmdDeletePage { get; }
Property Value
Type Description
DeletePageCommand

cmdEdit

The "Edit" command.

Declaration
[Browsable(false)]
public EditCommand cmdEdit { get; }
Property Value
Type Description
EditCommand

cmdFind

The "Edit|Find..." command.

Declaration
[Browsable(false)]
public FindCommand cmdFind { get; }
Property Value
Type Description
FindCommand

cmdFormatPainter

The "Format Painter" toolbar command.

Declaration
[Browsable(false)]
public FormatPainterCommand cmdFormatPainter { get; }
Property Value
Type Description
FormatPainterCommand

cmdGroup

The "Edit|Group" command.

Declaration
[Browsable(false)]
public GroupCommand cmdGroup { get; }
Property Value
Type Description
GroupCommand

cmdHelpContents

The "Help|Help Contents..." command.

Declaration
[Browsable(false)]
public HelpContentsCommand cmdHelpContents { get; }
Property Value
Type Description
HelpContentsCommand

cmdInsert

The "Insert" command.

Declaration
[Browsable(false)]
public InsertCommand cmdInsert { get; }
Property Value
Type Description
InsertCommand

cmdInsertBand

The "Insert Band" command.

Declaration
[Browsable(false)]
public InsertBandCommand cmdInsertBand { get; }
Property Value
Type Description
InsertBandCommand

cmdNew

The "File|New" command.

Declaration
[Browsable(false)]
public NewCommand cmdNew { get; }
Property Value
Type Description
NewCommand

cmdNewDialog

The "New Dialog" toolbar command.

Declaration
[Browsable(false)]
public NewDialogCommand cmdNewDialog { get; }
Property Value
Type Description
NewDialogCommand

cmdNewPage

The "New Page" toolbar command.

Declaration
[Browsable(false)]
public NewPageCommand cmdNewPage { get; }
Property Value
Type Description
NewPageCommand

cmdOpen

The "File|Open|Open locally." command.

Declaration
[Browsable(false)]
public OpenCommand cmdOpen { get; }
Property Value
Type Description
OpenCommand

cmdOpenPage

The "File|Open|Open page." command.

Declaration
[Browsable(false)]
public OpenPageCommand cmdOpenPage { get; }
Property Value
Type Description
OpenPageCommand

cmdOpenViaCloud

The "File|Open|Open via Cloud." command.

Declaration
[Browsable(false)]
public OpenViaCloudCommand cmdOpenViaCloud { get; }
Property Value
Type Description
OpenViaCloudCommand

cmdOptions

The "View|Options..." command.

Declaration
[Browsable(false)]
public OptionsCommand cmdOptions { get; }
Property Value
Type Description
OptionsCommand

cmdPageSetup

The "File|Page Setup..." command.

Declaration
[Browsable(false)]
public PageSettingsCommand cmdPageSetup { get; }
Property Value
Type Description
PageSettingsCommand

cmdPaste

The "Edit|Paste" command.

Declaration
[Browsable(false)]
public PasteCommand cmdPaste { get; }
Property Value
Type Description
PasteCommand

CmdPolySelectAddPoint

The "Polygon add new point" command.

Declaration
[Browsable(false)]
public PolygonSelectModeCommand CmdPolySelectAddPoint { get; }
Property Value
Type Description
PolygonSelectModeCommand

CmdPolySelectBezier

The "Polygon berier" command.

Declaration
[Browsable(false)]
public PolygonSelectModeCommand CmdPolySelectBezier { get; }
Property Value
Type Description
PolygonSelectModeCommand

CmdPolySelectMove

The "Polygon move command" command.

Declaration
[Browsable(false)]
public PolygonSelectModeCommand CmdPolySelectMove { get; }
Property Value
Type Description
PolygonSelectModeCommand

CmdPolySelectPointer

The "Polygon point move" command.

Declaration
[Browsable(false)]
public PolygonSelectModeCommand CmdPolySelectPointer { get; }
Property Value
Type Description
PolygonSelectModeCommand

CmdPolySelectRemovePoint

The "Polygon remove point" command.

Declaration
[Browsable(false)]
public PolygonSelectModeCommand CmdPolySelectRemovePoint { get; }
Property Value
Type Description
PolygonSelectModeCommand

cmdPreview

The "File|Preview..." command.

Declaration
[Browsable(false)]
public PreviewCommand cmdPreview { get; }
Property Value
Type Description
PreviewCommand

cmdPreviewCloud

The "File|Preview on Cloud..." command.

Declaration
[Browsable(false)]
public PreviewCloudCommand cmdPreviewCloud { get; }
Property Value
Type Description
PreviewCloudCommand

cmdPrinterSetup

The "File|Printer Setup..." command.

Declaration
[Browsable(false)]
public PrinterSettingsCommand cmdPrinterSetup { get; }
Property Value
Type Description
PrinterSettingsCommand

cmdRecentFiles

The "Recent Files" command.

Declaration
[Browsable(false)]
public RecentFilesCommand cmdRecentFiles { get; }
Property Value
Type Description
RecentFilesCommand

cmdRedo

The "Edit|Redo" command.

Declaration
[Browsable(false)]
public RedoCommand cmdRedo { get; }
Property Value
Type Description
RedoCommand

cmdReplace

The "Edit|Replace..." command.

Declaration
[Browsable(false)]
public ReplaceCommand cmdReplace { get; }
Property Value
Type Description
ReplaceCommand

cmdReportSettings

The "Report|Options..." command.

Declaration
[Browsable(false)]
public ReportSettingsCommand cmdReportSettings { get; }
Property Value
Type Description
ReportSettingsCommand

cmdReportStyles

The "Report|Styles..." command.

Declaration
[Browsable(false)]
public ReportStylesCommand cmdReportStyles { get; }
Property Value
Type Description
ReportStylesCommand

cmdReportValidation

The "Report|Validation" command.

Declaration
[Browsable(false)]
public ReportValidationCommand cmdReportValidation { get; }
Property Value
Type Description
ReportValidationCommand

cmdSave

The "File|Save" command.

Declaration
[Browsable(false)]
public SaveCommand cmdSave { get; }
Property Value
Type Description
SaveCommand

cmdSaveAll

The "File|Save All" command.

Declaration
[Browsable(false)]
public SaveAllCommand cmdSaveAll { get; }
Property Value
Type Description
SaveAllCommand

cmdSaveAs

The "File|Save As..." command.

Declaration
[Browsable(false)]
public SaveAsCommand cmdSaveAs { get; }
Property Value
Type Description
SaveAsCommand

cmdSaveToCloudCommand

The "File|Save to Cloud" command.

Declaration
[Browsable(false)]
public SaveToCloudCommand cmdSaveToCloudCommand { get; }
Property Value
Type Description
SaveToCloudCommand

cmdSaveWithRandomData

The "File|Save With Random Data..." command.

Declaration
[Browsable(false)]
public SaveWithRandomDataCommand cmdSaveWithRandomData { get; }
Property Value
Type Description
SaveWithRandomDataCommand

cmdSelectAll

The "Edit|Select All" command.

Declaration
[Browsable(false)]
public SelectAllCommand cmdSelectAll { get; }
Property Value
Type Description
SelectAllCommand

cmdSelectLanguage

The "File|Select Language..." command.

Declaration
[Browsable(false)]
public SelectLanguageCommand cmdSelectLanguage { get; }
Property Value
Type Description
SelectLanguageCommand

cmdSendToBack

The "Send To Back" command.

Declaration
[Browsable(false)]
public SendToBackCommand cmdSendToBack { get; }
Property Value
Type Description
SendToBackCommand

cmdSortDataSources

The "Data|Sort Data Sources" command.

Declaration
public SortDataSourcesCommand cmdSortDataSources { get; }
Property Value
Type Description
SortDataSourcesCommand

cmdUndo

The "Edit|Undo" command.

Declaration
[Browsable(false)]
public UndoCommand cmdUndo { get; }
Property Value
Type Description
UndoCommand

cmdUngroup

The "Edit|Ungroup" command.

Declaration
[Browsable(false)]
public UngroupCommand cmdUngroup { get; }
Property Value
Type Description
UngroupCommand

cmdViewStartPage

The "View|Start Page" command.

Declaration
[Browsable(false)]
public ViewStartPageCommand cmdViewStartPage { get; }
Property Value
Type Description
ViewStartPageCommand

cmdWelcome

The "Show welcome window..." command.

Declaration
[Browsable(false)]
public WelcomeCommand cmdWelcome { get; }
Property Value
Type Description
WelcomeCommand

IsPreviewPageDesigner

Gets a value indicating that designer is used to edit a preview page.

Declaration
[Browsable(false)]
public bool IsPreviewPageDesigner { get; set; }
Property Value
Type Description
System.Boolean

LayoutState

Gets or sets the layout state of the designer.

Declaration
[Browsable(false)]
public string LayoutState { get; set; }
Property Value
Type Description
System.String
Remarks

This property is used to store layout in Visual Studio design time. You may also use it to save and restore the designer's layout in your code. However, consider using the SaveConfig() and RestoreConfig() methods that use FastReport configuration file.

MdiMode

Gets or sets a value indicating that designer is run in MDI mode.

Declaration
public bool MdiMode { get; set; }
Property Value
Type Description
System.Boolean
Remarks

To call the designer in MDI (Multi-Document Interface) mode, use the following code:

DesignerControl designer = new DesignerControl();
designer.MdiMode = true;
designer.ShowDialog();

Modified

Gets or sets a value indicating that the report was modified.

Declaration
[Browsable(false)]
public bool Modified { get; set; }
Property Value
Type Description
System.Boolean

Objects

Gets a collection of objects on the active page of the active report.

Declaration
[Browsable(false)]
public ObjectCollection Objects { get; }
Property Value
Type Description
ObjectCollection

Plugins

Gets a collection of global plugins such as menu, properties window, etc.

Declaration
[Browsable(false)]
public PluginCollection Plugins { get; }
Property Value
Type Description
PluginCollection

Report

Gets or sets the edited report.

Declaration
[Browsable(false)]
public Report Report { get; set; }
Property Value
Type Description
Report
Remarks

To initialize the designer, you need to pass a Report instance to this property. This will create the designer's surface associated with the report.

Designer designer = new Designer();
designer.Parent = form1;
designer.Report = report1;

Restrictions

Gets the designer restrictions.

Declaration
public DesignerRestrictions Restrictions { get; }
Property Value
Type Description
DesignerRestrictions

SelectedComponents

Gets a collection of selected objects of the ComponentBase type.

Declaration
[Browsable(false)]
public SelectedComponents SelectedComponents { get; }
Property Value
Type Description
SelectedComponents

SelectedObjects

Gets a collection of selected objects on the active page of the active report.

Declaration
[Browsable(false)]
public SelectedObjectCollection SelectedObjects { get; }
Property Value
Type Description
SelectedObjectCollection

SelectedReportComponents

Gets a collection of selected objects of the ReportComponentBase type.

Declaration
[Browsable(false)]
public SelectedReportComponents SelectedReportComponents { get; }
Property Value
Type Description
SelectedReportComponents

SelectedTextObjects

Gets a collection of selected objects of the TextObject type.

Declaration
[Browsable(false)]
public SelectedTextObjects SelectedTextObjects { get; }
Property Value
Type Description
SelectedTextObjects

UIStyle

Gets or sets the visual style.

Declaration
public UIStyle UIStyle { get; set; }
Property Value
Type Description
UIStyle

Zoom

Gets or sets the zoom factor.

Declaration
public float Zoom { get; set; }
Property Value
Type Description
System.Single

ZoomDpi

Gets the zoom factor with respect of designer's dpi value.

Declaration
public float ZoomDpi { get; }
Property Value
Type Description
System.Single

Methods

BeginInit()

Declaration
public void BeginInit()

CancelPaste()

Cancels paste mode.

Declaration
public void CancelPaste()

ClearMessages()

Clears the "Messages" window.

Declaration
public void ClearMessages()

CloseAll()

Close all opened reports, ask to save changes.

Declaration
public bool CloseAll()
Returns
Type Description
System.Boolean

true if all tabs closed succesfully.
Remarks

Use this method to close all opened documents and save changes when you closing the main form that contains the designer control. To do this, create an event handler for your form's FormClosing event and call this method inside the handler. If it returns false, set e.Cancel to true.

CreateEmptyReport()

Tries to create a new empty report.

Declaration
public bool CreateEmptyReport()
Returns
Type Description
System.Boolean

true if report was created successfully; false if user cancels the action.

EndInit()

Declaration
public void EndInit()

InitPlugins()

Initializes designer plugins such as toolbars and toolwindows.

Declaration
protected virtual void InitPlugins()

InitReport()

Initializes the workspace after the new report is loaded.

Declaration
public void InitReport()

Localize()

Updates localization of the designer.

Declaration
public void Localize()

Lock()

Locks all plugins.

Declaration
public void Lock()
Remarks

This method is usually called when we destroy the report to prevent unexpected errors - such as trying to draw destroyed objects.

OnParentChanged(EventArgs)

Declaration
protected override void OnParentChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e
Overrides
System.Windows.Forms.ContainerControl.OnParentChanged(System.EventArgs)

ParentFormClosing(FormClosingEventArgs)

Checks if parent window can be closed.

Declaration
public void ParentFormClosing(FormClosingEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.FormClosingEventArgs e

The cancel event args.
Remarks

Use this method in the window's FormClosing event handler if you use this control. This method checks if the embedded preview is running and cancels it. Also if there is unsaved changes, the user will be asked to save changes.

RefreshLayout()

Refresh the designer's toolbars and toolwindows layout.

Declaration
public void RefreshLayout()
Remarks

Call this method if you use DesignerControl. To restore the layout that you've created in VS design time, you need to call this method in the form's Load event handler. If you don't do this, tool windows like Properties, Data, Report Tree will not be available.

RestoreConfig()

Restores config from a FastReport configuration file.

Declaration
public void RestoreConfig()
Remarks

Call this method to restore the designer's layout. You need to do this after the designer's control is placed on a form.

SaveConfig()

Saves config to a FastReport configuration file.

Declaration
public void SaveConfig()

SelectionChanged(Object)

Call this method to tell the designer that current selection is changed.

Declaration
public void SelectionChanged(object sender)
Parameters
Type Name Description
System.Object sender

The plugin that changes the selection (may be null).

SetModified()

Call this method if you change something in the report.

Declaration
public void SetModified()
Remarks

This method adds the current report state to the undo buffer and updates all plugins.

SetModified(Object, String)

Call this method if you change something in the report.

Declaration
public void SetModified(object sender, string action)
Parameters
Type Name Description
System.Object sender

The object that was modified.
System.String action

The undo action name.
Remarks

This method adds the current report state to the undo buffer and updates all plugins.

SetModified(Object, String, String)

Call this method if you change something in the report.

Declaration
public void SetModified(object sender, string action, string objName)
Parameters
Type Name Description
System.Object sender

The object that was modified.
System.String action

The undo action name.
System.String objName

The name of modified object.

ShowMessage(String)

Displays a message in the "Messages" window.

Declaration
public void ShowMessage(string msg)
Parameters
Type Name Description
System.String msg

Message text.

ShowStatus(String, String, String, String)

Shows the selected object's information in the designer's statusbar.

Declaration
public virtual void ShowStatus(string location, string size, string text, string locationRightBot)
Parameters
Type Name Description
System.String location

Object's location.
System.String size

Object's size.
System.String text

Textual information about the selected object.
System.String locationRightBot

The location of the lower-right corner of the object's.

StartAutoSave()

AutoSave system initialization.

Declaration
public void StartAutoSave()

StopAutoSave()

Stops the AutoSave system.

Declaration
public void StopAutoSave()

Unlock()

Unlocks all plugins.

Declaration
public void Unlock()
Remarks

Call this method after the Lock.

UpdateDpiDependencies(Object)

Updates layout and images on dpi change.

Declaration
public virtual void UpdateDpiDependencies(object sender)
Parameters
Type Name Description
System.Object sender

The sender object.

UpdatePlugins(Object)

Call this method to refresh all plugins' content.

Declaration
public void UpdatePlugins(object sender)
Parameters
Type Name Description
System.Object sender

The plugin that we don't need to refresh.

UpdateUIStyle()

Updates UI style of the designer.

Declaration
public virtual void UpdateUIStyle()

ZoomPageWidth()

Zooms the report to page width.

Declaration
public void ZoomPageWidth()

ZoomWholePage()

Zooms the report to whole page.

Declaration
public void ZoomWholePage()

Events

LayoutChangedEvent

Fires when the layout is changed.

Declaration
public event EventHandler LayoutChangedEvent
Event Type
Type Description
System.EventHandler
Remarks

This event is for internal use only.

UIStateChanged

Occurs when designer's UI state changed.

Declaration
public event EventHandler UIStateChanged
Event Type
Type Description
System.EventHandler

UIStyleChanged

Occurs when the UIStyle property is changed.

Declaration
public event EventHandler UIStyleChanged
Event Type
Type Description
System.EventHandler

Extension Methods