Documentation

Class RadTreeMapElement

Inheritance
System.Object
DisposableObject
RadObject
RadElement
VisualElement
RadComponentElement
RadItem
UIItemBase
LightVisualElement
RadTreeMapElement
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Telerik.WinControls.UI
Assembly: Telerik.WinControls.UI.dll

Syntax

public class RadTreeMapElement : LightVisualElement, INotifyPropertyChanged, ICustomTypeDescriptor, ISupportSystemSkin, IComponent, IDisposable, IBindableComponent, ISupportDrag, ISupportDrop, IShortcutProvider, IStylableElement, IStylableNode, IPrimitiveElement, IShapedElement, IFillElement, IBorderElement, IBoxStyle, IBoxElement, IImageElement, ITextPrimitive, ITextProvider, IDataItemSource

Constructors

RadTreeMapElement()

Declaration
public RadTreeMapElement()

Fields

GroupBackColorProperty

Declaration
public static RadProperty GroupBackColorProperty
Field Value
RadProperty

GroupBorderColorProperty

Declaration
public static RadProperty GroupBorderColorProperty
Field Value
RadProperty

GroupHeaderHeightProperty

Declaration
public static RadProperty GroupHeaderHeightProperty
Field Value
RadProperty

HoveredItemBackColorProperty

Declaration
public static RadProperty HoveredItemBackColorProperty
Field Value
RadProperty

HoveredItemBorderColorProperty

Declaration
public static RadProperty HoveredItemBorderColorProperty
Field Value
RadProperty

HoveredItemBorderWidthProperty

Declaration
public static RadProperty HoveredItemBorderWidthProperty
Field Value
RadProperty

SelectedItemBackColorProperty

Declaration
public static RadProperty SelectedItemBackColorProperty
Field Value
RadProperty

SelectedItemBorderColorProperty

Declaration
public static RadProperty SelectedItemBorderColorProperty
Field Value
RadProperty

SelectedItemBorderWidthProperty

Declaration
public static RadProperty SelectedItemBorderWidthProperty
Field Value
RadProperty

Properties

Algorithm

Gets or sets the tree map algorithm.

Declaration
public TreeMapAlgorithm Algorithm { get; set; }
Property Value
TreeMapAlgorithm

AllowHotTracking

Gets or sets a value indicating whether the hot tracking behavior is enabled.

Declaration
public bool AllowHotTracking { get; set; }
Property Value
System.Boolean

AllowSelection

Gets or sets a value indicating whether the selection is enabled.

Declaration
public bool AllowSelection { get; set; }
Property Value
System.Boolean

Colorizer

Gets or sets the tree map items colorizer.

Declaration
public BaseColorizer Colorizer { get; set; }
Property Value
BaseColorizer

DataSource

Gets or sets the data source.

Declaration
public object DataSource { get; set; }
Property Value
System.Object

DataView

Gets the DataView collection.

Declaration
public RadCollectionView<TreeMapDataItem> DataView { get; }
Property Value
RadCollectionView<TreeMapDataItem>

DisplayMember

Gets or sets the display member.

Declaration
public string DisplayMember { get; set; }
Property Value
System.String

EnableGrouping

Gets or sets a value indicating whether the grouping is enabled.

Declaration
public bool EnableGrouping { get; set; }
Property Value
System.Boolean

Font

Gets or sets the font. Font type defines a particular format for text, including font face, size, and style attributes.

Declaration
[RadPropertyDefaultValue("Font", typeof(VisualElement))]
public override Font Font { get; set; }
Property Value
System.Drawing.Font

Overrides

GroupBackColor

Gets or sets the group background color.

Declaration
public Color GroupBackColor { get; set; }
Property Value
System.Drawing.Color

GroupBorderColor

Gets or sets the group border color.

Declaration
public Color GroupBorderColor { get; set; }
Property Value
System.Drawing.Color

GroupDescriptors

Gets a collection of GroupDescriptor which are used to define grouping rules over the TreeMapDataItemCollection.

Declaration
public GroupDescriptorCollection GroupDescriptors { get; }
Property Value
GroupDescriptorCollection

GroupHeaderHeight

Gets or sets the header height of the groups.

Declaration
public int GroupHeaderHeight { get; set; }
Property Value
System.Int32

Groups

Gets a collection containing the groups of the RadTreeMap.

Declaration
public TreeMapDataItemGroupCollection Groups { get; }
Property Value
TreeMapDataItemGroupCollection

GroupTextAlignment

Gets or sets the text alignment of the groups.

Declaration
public ContentAlignment GroupTextAlignment { get; set; }
Property Value
System.Drawing.ContentAlignment

HasGroups

Gets a value indicating, whether the grouping functionality is enabled and groups are added.

Declaration
public bool HasGroups { get; }
Property Value
System.Boolean

HoveredGroup

Gets the hovered group.

Declaration
public TreeMapDataItemGroup HoveredGroup { get; protected set; }
Property Value
TreeMapDataItemGroup

HoveredItem

Gets the hovered item.

Declaration
public TreeMapDataItem HoveredItem { get; protected set; }
Property Value
TreeMapDataItem

HoveredItemBackColor

Gets or sets the hovered item background color.

Declaration
public Color HoveredItemBackColor { get; set; }
Property Value
System.Drawing.Color

HoveredItemBorderColor

Gets or sets the hovered item border color.

Declaration
public Color HoveredItemBorderColor { get; set; }
Property Value
System.Drawing.Color

HoveredItemBorderWidth

Gets or sets the hovered item border width.

Declaration
public int HoveredItemBorderWidth { get; set; }
Property Value
System.Int32

Items

Gets a collection of TreeMapDataItem object which represent the items in RadTreemap.

Declaration
public TreeMapDataItemCollection Items { get; }
Property Value
TreeMapDataItemCollection

ItemTextAlignment

Gets or sets the text alignment of the items.

Declaration
public ContentAlignment ItemTextAlignment { get; set; }
Property Value
System.Drawing.ContentAlignment

LegendElement

Gets the legend element.

Declaration
public TreeMapLegendElement LegendElement { get; }
Property Value
TreeMapLegendElement

LegendOrientation

Gets or sets the orientation of the legend items.

Declaration
public Orientation LegendOrientation { get; set; }
Property Value
System.Windows.Forms.Orientation

LegendPosition

Gets or sets the position of the LegendElement.

Declaration
public RadPosition LegendPosition { get; set; }
Property Value
RadPosition

LegendStack

Gets the legend stack.

Declaration
public StackLayoutElement LegendStack { get; }
Property Value
StackLayoutElement

LegendTitle

Gets or sets the legend title.

Declaration
public string LegendTitle { get; set; }
Property Value
System.String

ListSource

Gets the source of the items.

Declaration
public TreeMapListSource ListSource { get; }
Property Value
TreeMapListSource

ScreenTip

Use the ScreenTipElement property.

Declaration
public override RadScreenTipElement ScreenTip { get; set; }
Property Value
RadScreenTipElement

Overrides

ScreenTipElement

Gets or sets the screen tip element.

Declaration
public virtual RadOffice2007ScreenTipElement ScreenTipElement { get; set; }
Property Value
RadOffice2007ScreenTipElement

SelectedGroup

Gets or sets the selected group.

Declaration
public TreeMapDataItemGroup SelectedGroup { get; set; }
Property Value
TreeMapDataItemGroup

SelectedItem

Gets or sets the selected item.

Declaration
public TreeMapDataItem SelectedItem { get; set; }
Property Value
TreeMapDataItem

SelectedItemBackColor

Gets or sets the selected item background color.

Declaration
public Color SelectedItemBackColor { get; set; }
Property Value
System.Drawing.Color

SelectedItemBorderColor

Gets or sets the selected item border color.

Declaration
public Color SelectedItemBorderColor { get; set; }
Property Value
System.Drawing.Color

SelectedItemBorderWidth

Gets or sets the border width of selected item.

Declaration
public int SelectedItemBorderWidth { get; set; }
Property Value
System.Int32

ShowLegend

Gets or sets a value indicating whether legend is displayed.

Declaration
public bool ShowLegend { get; set; }
Property Value
System.Boolean

Title

Gets or sets the tree map title.

Declaration
public string Title { get; set; }
Property Value
System.String

TitleElement

Gets the title element.

Declaration
public TreeMapTitleElement TitleElement { get; }
Property Value
TreeMapTitleElement

TitleStack

Gets the title stack.

Declaration
public StackLayoutElement TitleStack { get; }
Property Value
StackLayoutElement

ToolTip

Gets the tool tip.

Declaration
public RadToolTip ToolTip { get; set; }
Property Value
RadToolTip

ToolTipDisplayMode

Gets or sets a value indicating how to display tool tips.

Declaration
public ToolTipDisplayMode ToolTipDisplayMode { get; set; }
Property Value
ToolTipDisplayMode

ValueMember

Gets or sets the value member.

Declaration
public string ValueMember { get; set; }
Property Value
System.String

WrapItemText

Gets or sets a value indicating whether to wrap the text of the items.

Declaration
public bool WrapItemText { get; set; }
Property Value
System.Boolean

Methods

AddStylePropertySetting(IPropertySetting)

Declaration
protected override ValueUpdateResult AddStylePropertySetting(IPropertySetting setting)
Parameters
IPropertySetting setting

Returns
ValueUpdateResult

Overrides

ArrangeOverride(SizeF)

Declaration
protected override SizeF ArrangeOverride(SizeF finalSize)
Parameters
System.Drawing.SizeF finalSize

Returns
System.Drawing.SizeF

Overrides

ColorizeItems()

The colorizer passes through all items ad sets the corresponding background and foreground colors.

Declaration
public virtual void ColorizeItems()

CreateBindingContext()

Creates the binding context.

Declaration
protected virtual BindingContext CreateBindingContext()
Returns
System.Windows.Forms.BindingContext

CreateChildElements()

Declaration
protected override void CreateChildElements()
Overrides

CreateDefaultAlgorithm()

Creates the default tree map algorithm.

Declaration
protected virtual TreeMapAlgorithm CreateDefaultAlgorithm()
Returns
TreeMapAlgorithm

CreateDefaultColorizer()

Creates the default tree map colorizer.

Declaration
protected virtual BaseColorizer CreateDefaultColorizer()
Returns
BaseColorizer

CreateLegendElement()

Declaration
protected virtual TreeMapLegendElement CreateLegendElement()
Returns
TreeMapLegendElement

CreateLegendStack()

Declaration
protected virtual StackLayoutElement CreateLegendStack()
Returns
StackLayoutElement

CreateListSource()

Creates the list source.

Declaration
protected virtual TreeMapListSource CreateListSource()
Returns
TreeMapListSource

CreateScreenTipElement()

Declaration
protected virtual RadOffice2007ScreenTipElement CreateScreenTipElement()
Returns
RadOffice2007ScreenTipElement

CreateTitleElement()

Declaration
protected virtual TreeMapTitleElement CreateTitleElement()
Returns
TreeMapTitleElement

CreateTitleStack()

Declaration
protected virtual StackLayoutElement CreateTitleStack()
Returns
StackLayoutElement

CreateToolTip()

Declaration
protected virtual RadToolTip CreateToolTip()
Returns
RadToolTip

DisposeManagedResources()

Declaration
protected override void DisposeManagedResources()
Overrides

EvaluateAlgorithm()

Evaluates the algorithm. When the algorithm passes, each item will have updated Bounds property.

Declaration
public virtual void EvaluateAlgorithm()

FindGroup(Point)

Declaration
protected virtual TreeMapDataItemGroup FindGroup(Point location)
Parameters
System.Drawing.Point location

Returns
TreeMapDataItemGroup

FindGroup(Point, TreeMapDataItemGroup, IEnumerable<TreeMapDataItemGroup>)

Declaration
protected virtual TreeMapDataItemGroup FindGroup(Point location, TreeMapDataItemGroup parent, IEnumerable<TreeMapDataItemGroup> groups)
Parameters
System.Drawing.Point location

TreeMapDataItemGroup parent

System.Collections.Generic.IEnumerable<TreeMapDataItemGroup> groups

Returns
TreeMapDataItemGroup

GetAlgorithmRectangle()

Declaration
protected virtual Rectangle GetAlgorithmRectangle()
Returns
System.Drawing.Rectangle

GetItemAndGroup(Point, out TreeMapDataItem, out TreeMapDataItemGroup)

Declaration
protected virtual bool GetItemAndGroup(Point location, out TreeMapDataItem item, out TreeMapDataItemGroup group)
Parameters
System.Drawing.Point location

TreeMapDataItem item

TreeMapDataItemGroup group

Returns
System.Boolean

InitializeFields()

Declaration
protected override void InitializeFields()
Overrides

InitializeTreeMap()

Initialized the items.

Declaration
public virtual void InitializeTreeMap()

ManageToolTip(Point, TreeMapDataItem, TreeMapDataItemGroup)

Declaration
protected virtual void ManageToolTip(Point location, TreeMapDataItem item, TreeMapDataItemGroup group)
Parameters
System.Drawing.Point location

TreeMapDataItem item

TreeMapDataItemGroup group

MeasureOverride(SizeF)

Declaration
protected override SizeF MeasureOverride(SizeF availableSize)
Parameters
System.Drawing.SizeF availableSize

Returns
System.Drawing.SizeF

Overrides

NewItem()

Create new row item.

Declaration
public IDataItem NewItem()
Returns
IDataItem

Implements

OnAlgorithmEvaluated()

Fires the AlgorithmEvaluated event.

Declaration
protected virtual void OnAlgorithmEvaluated()

OnBoundsChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnBoundsChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnDataItemCreating(TreeMapItemCreatingEventArgs)

Fires the ItemCreating event.

Declaration
protected virtual void OnDataItemCreating(TreeMapItemCreatingEventArgs args)
Parameters
TreeMapItemCreatingEventArgs args

The event arguments.

OnGroupPainted(TreeMapGroupPaintedEventArgs)

Fires the GroupPainted event.

Declaration
protected virtual void OnGroupPainted(TreeMapGroupPaintedEventArgs args)
Parameters
TreeMapGroupPaintedEventArgs args

The event arguments.

OnGroupPainting(TreeMapGroupPaintingEventArgs)

Fires the GroupPainting event.

Declaration
protected virtual void OnGroupPainting(TreeMapGroupPaintingEventArgs args)
Parameters
TreeMapGroupPaintingEventArgs args

The event arguments.

OnHoveredGroupChanged(TreeMapGroupChangedEventArgs)

Fires the HoveredGroupChanged event.

Declaration
protected virtual void OnHoveredGroupChanged(TreeMapGroupChangedEventArgs args)
Parameters
TreeMapGroupChangedEventArgs args

The event arguments.

OnHoveredItemChanged(TreeMapItemChangedEventArgs)

Declaration
protected virtual void OnHoveredItemChanged(TreeMapItemChangedEventArgs args)
Parameters
TreeMapItemChangedEventArgs args

OnItemDataBound(TreeMapItemEventArgs)

Fires the ItemDataBound event.

Declaration
protected virtual void OnItemDataBound(TreeMapItemEventArgs args)
Parameters
TreeMapItemEventArgs args

The event arguments.

OnItemPainted(TreeMapItemPaintedEventArgs)

Fires the ItemPainted event.

Declaration
protected virtual void OnItemPainted(TreeMapItemPaintedEventArgs args)
Parameters
TreeMapItemPaintedEventArgs args

The event arguments.

OnItemPainting(TreeMapItemPaintingEventArgs)

Fires the ItemPainting event.

Declaration
protected virtual void OnItemPainting(TreeMapItemPaintingEventArgs args)
Parameters
TreeMapItemPaintingEventArgs args

The event arguments.

OnLoaded()

Declaration
protected override void OnLoaded()
Overrides

OnMouseDown(MouseEventArgs)

Declaration
protected override void OnMouseDown(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnMouseLeave(EventArgs)

Declaration
protected override void OnMouseLeave(EventArgs e)
Parameters
System.EventArgs e

Overrides

OnMouseMove(MouseEventArgs)

Declaration
protected override void OnMouseMove(MouseEventArgs e)
Parameters
System.Windows.Forms.MouseEventArgs e

Overrides

OnPropertyChanged(RadPropertyChangedEventArgs)

Declaration
protected override void OnPropertyChanged(RadPropertyChangedEventArgs e)
Parameters
RadPropertyChangedEventArgs e

Overrides

OnScreenTipShowing(TreeMapScreenTipEventArgs)

Fires the ScreenTipShowing event.

Declaration
protected virtual void OnScreenTipShowing(TreeMapScreenTipEventArgs args)
Parameters
TreeMapScreenTipEventArgs args

The event arguments.

OnSelectedGroupChanged(TreeMapGroupChangedEventArgs)

Fires the SelectedGroupChanged event.

Declaration
protected virtual void OnSelectedGroupChanged(TreeMapGroupChangedEventArgs args)
Parameters
TreeMapGroupChangedEventArgs args

The event arguments.

OnSelectedGroupChanging(TreeMapGroupChangingEventArgs)

Fires the SelectedGroupChanging event.

Declaration
protected virtual void OnSelectedGroupChanging(TreeMapGroupChangingEventArgs args)
Parameters
TreeMapGroupChangingEventArgs args

The event arguments.

OnSelectedItemChanged(TreeMapItemChangedEventArgs)

Fires the SelectedItemChanged event.

Declaration
protected virtual void OnSelectedItemChanged(TreeMapItemChangedEventArgs args)
Parameters
TreeMapItemChangedEventArgs args

The event arguments.

OnSelectedItemChanging(TreeMapItemChangingEventArgs)

Fires the SelectedItemChanging event.

Declaration
protected virtual void OnSelectedItemChanging(TreeMapItemChangingEventArgs args)
Parameters
TreeMapItemChangingEventArgs args

The event arguments.

OnShowScreenTip(ComponentInputBehavior)

Declaration
protected override bool OnShowScreenTip(ComponentInputBehavior inputBehavior)
Parameters
ComponentInputBehavior inputBehavior

Returns
System.Boolean

Overrides

OnToolTipShowing(TreeMapToolTipEventArgs)

Fires the ToolTipShowing event.

Declaration
protected virtual void OnToolTipShowing(TreeMapToolTipEventArgs args)
Parameters
TreeMapToolTipEventArgs args

The event arguments.

PaintContent(IGraphics)

Declaration
protected override void PaintContent(IGraphics graphics)
Parameters
IGraphics graphics

Overrides

PaintGroup(IGraphics, TreeMapDataItemGroup)

Declaration
public virtual void PaintGroup(IGraphics graphics, TreeMapDataItemGroup group)
Parameters
IGraphics graphics

TreeMapDataItemGroup group

PaintGroupBorder(TreeMapDataItemGroup, IGraphics, RectangleF, RectangleF, Color)

Declaration
protected virtual void PaintGroupBorder(TreeMapDataItemGroup group, IGraphics graphics, RectangleF rectangle, RectangleF headerRect, Color borderColor)
Parameters
TreeMapDataItemGroup group

IGraphics graphics

System.Drawing.RectangleF rectangle

System.Drawing.RectangleF headerRect

System.Drawing.Color borderColor

PaintGroupContent(TreeMapDataItemGroup, IGraphics)

Declaration
protected virtual void PaintGroupContent(TreeMapDataItemGroup group, IGraphics graphics)
Parameters
TreeMapDataItemGroup group

IGraphics graphics

PaintGroupHeaderBackground(TreeMapDataItemGroup, IGraphics, RectangleF, Color)

Declaration
protected virtual void PaintGroupHeaderBackground(TreeMapDataItemGroup group, IGraphics graphics, RectangleF headerRect, Color backColor)
Parameters
TreeMapDataItemGroup group

IGraphics graphics

System.Drawing.RectangleF headerRect

System.Drawing.Color backColor

PaintGroupHeaderText(TreeMapDataItemGroup, IGraphics, RectangleF, String, Color, Font, ContentAlignment)

Declaration
protected virtual void PaintGroupHeaderText(TreeMapDataItemGroup group, IGraphics graphics, RectangleF headerRect, string groupText, Color foreColor, Font font, ContentAlignment textAlignment)
Parameters
TreeMapDataItemGroup group

IGraphics graphics

System.Drawing.RectangleF headerRect

System.String groupText

System.Drawing.Color foreColor

System.Drawing.Font font

System.Drawing.ContentAlignment textAlignment

PaintGroups(IGraphics, IEnumerable<TreeMapDataItemGroup>)

Declaration
public virtual void PaintGroups(IGraphics graphics, IEnumerable<TreeMapDataItemGroup> groups)
Parameters
IGraphics graphics

System.Collections.Generic.IEnumerable<TreeMapDataItemGroup> groups

PaintItem(IGraphics, TreeMapDataItem)

Declaration
public virtual void PaintItem(IGraphics graphics, TreeMapDataItem dataItem)
Parameters
IGraphics graphics

TreeMapDataItem dataItem

PaintItemBackground(TreeMapDataItem, IGraphics, RectangleF, Color)

Declaration
protected virtual void PaintItemBackground(TreeMapDataItem dataItem, IGraphics graphics, RectangleF rectangle, Color backColor)
Parameters
TreeMapDataItem dataItem

IGraphics graphics

System.Drawing.RectangleF rectangle

System.Drawing.Color backColor

PaintItemBorder(TreeMapDataItem, IGraphics, RectangleF, Color, Int32)

Declaration
protected virtual void PaintItemBorder(TreeMapDataItem dataItem, IGraphics graphics, RectangleF rectangle, Color borderColor, int borderWidth)
Parameters
TreeMapDataItem dataItem

IGraphics graphics

System.Drawing.RectangleF rectangle

System.Drawing.Color borderColor

System.Int32 borderWidth

PaintItems(IGraphics, IEnumerable<TreeMapDataItem>)

Declaration
public virtual void PaintItems(IGraphics graphics, IEnumerable<TreeMapDataItem> items)
Parameters
IGraphics graphics

System.Collections.Generic.IEnumerable<TreeMapDataItem> items

PaintItemText(TreeMapDataItem, IGraphics, RectangleF, String, Color, Font, ContentAlignment)

Declaration
protected virtual void PaintItemText(TreeMapDataItem dataItem, IGraphics graphics, RectangleF rectangle, string text, Color foreColor, Font font, ContentAlignment textAlignment)
Parameters
TreeMapDataItem dataItem

IGraphics graphics

System.Drawing.RectangleF rectangle

System.String text

System.Drawing.Color foreColor

System.Drawing.Font font

System.Drawing.ContentAlignment textAlignment

ShouldArrangeChild(RadElement)

Declaration
protected override bool ShouldArrangeChild(RadElement child)
Parameters
RadElement child

Returns
System.Boolean

Overrides

ShouldMeasureChild(RadElement)

Declaration
protected override bool ShouldMeasureChild(RadElement child)
Parameters
RadElement child

Returns
System.Boolean

Overrides

UpdateLegend()

Declaration
protected virtual void UpdateLegend()

UpdateLegendVisibility()

Declaration
protected virtual void UpdateLegendVisibility()

Events

AlgorithmEvaluated

Occurs when the Algorithm has been evaluated and all Items have valid Bounds.

Declaration
public event EventHandler AlgorithmEvaluated
Event Type
System.EventHandler

GroupPainted

Occurs when a group and its items have been painted.

Declaration
public event TreeMapGroupPaintedEventHandler GroupPainted
Event Type
TreeMapGroupPaintedEventHandler

GroupPainting

Occurs when an group is about to be painted.

Declaration
public event TreeMapGroupPaitingEventHandler GroupPainting
Event Type
TreeMapGroupPaitingEventHandler

HoveredGroupChanged

Occurs when the hovered group has changed.

Declaration
public event TreeMapGroupChangedEventHandler HoveredGroupChanged
Event Type
TreeMapGroupChangedEventHandler

HoveredItemChanged

Occurs when the hovered item has changed.

Declaration
public event TreeMapItemChangedEventHandler HoveredItemChanged
Event Type
TreeMapItemChangedEventHandler

ItemCreating

Occurs when a TreeMapDataItem needs to be created.

Declaration
public event TreeMapItemCreatingEventHandler ItemCreating
Event Type
TreeMapItemCreatingEventHandler

ItemDataBound

Occurs when a data-bound item is being attached to a TreeMapDataItem.

Declaration
public event TreeMapItemEventHandler ItemDataBound
Event Type
TreeMapItemEventHandler

ItemPainted

Occurs when an item has been painted.

Declaration
public event TreeMapItemPaitedEventHandler ItemPainted
Event Type
TreeMapItemPaitedEventHandler

ItemPainting

Occurs when an item is about to be painted.

Declaration
public event TreeMapItemPaitingEventHandler ItemPainting
Event Type
TreeMapItemPaitingEventHandler

ScreenTipShowing

Occurs when the screen tip is about to be shown. Cancellable.

Declaration
public event TreeMapScreenTipEventHandler ScreenTipShowing
Event Type
TreeMapScreenTipEventHandler

SelectedGroupChanged

Occurs when the selected group has changed.

Declaration
public event TreeMapGroupChangedEventHandler SelectedGroupChanged
Event Type
TreeMapGroupChangedEventHandler

SelectedGroupChanging

Occurs when the selected group is about to be changed. Cancellable.

Declaration
public event TreeMapGroupChangingEventHandler SelectedGroupChanging
Event Type
TreeMapGroupChangingEventHandler

SelectedItemChanged

Occurs when the selected item has changed.

Declaration
public event TreeMapItemChangedEventHandler SelectedItemChanged
Event Type
TreeMapItemChangedEventHandler

SelectedItemChanging

Occurs when the selected item is about to be changed. Cancellable.

Declaration
public event TreeMapItemChangingEventHandler SelectedItemChanging
Event Type
TreeMapItemChangingEventHandler

ToolTipShowing

Occurs when the tool tip is about to be shown. Cancellable.

Declaration
public event TreeMapToolTipEventHandler ToolTipShowing
Event Type
TreeMapToolTipEventHandler

Explicit Interface Implementations

IDataItemSource.BindingComplete()

Declaration
void IDataItemSource.BindingComplete()
Implements

IDataItemSource.BindingContext

Declaration
BindingContext IDataItemSource.BindingContext { get; }
Returns
System.Windows.Forms.BindingContext

Implements

IDataItemSource.BindingContextChanged

Declaration
event EventHandler IDataItemSource.BindingContextChanged
Returns
System.EventHandler

Implements

IDataItemSource.Initialize()

Initializes IDataItemSource.

Declaration
void IDataItemSource.Initialize()
Implements

IDataItemSource.MetadataChanged(PropertyDescriptor)

Declaration
void IDataItemSource.MetadataChanged(PropertyDescriptor pd)
Parameters
System.ComponentModel.PropertyDescriptor pd

Implements

Extension Methods