Class BarRenderer

Inheritance

System.Object

BarRenderer

MultilineBarRenderer

SingleLineBarRenderer

Implements

IBarRenderer

IPopupChild

INeedKeyboardMessages

INeedMouseMoveMessages

IMouseHookHLProcClient

IKeyboardProcHookClient

IPopupParent

IPopupItem

System.IDisposable

IDndTrackingControl

System.Windows.Forms.IMessageFilter

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Syncfusion.Windows.Forms.Tools.XPMenus

Assembly: Syncfusion.Tools.Windows.dll

Syntax

public abstract class BarRenderer : IBarRenderer, IPopupChild, INeedKeyboardMessages, INeedMouseMoveMessages, IMouseHookHLProcClient, IKeyboardProcHookClient, IPopupParent, IPopupItem, IDisposable, IDndTrackingControl, IMessageFilter

Constructors

BarRenderer(IBarControl)

Declaration

public BarRenderer(IBarControl parent)

Parameters

Type	Name	Description
IBarControl	parent

Fields

barAlignment

Declaration

protected CommandBarDockState barAlignment

Field Value

Type
CommandBarDockState

clickedItem

Declaration

protected int clickedItem

Field Value

Type
System.Int32

currentDndDropDown

Declaration

protected int currentDndDropDown

Field Value

Type
System.Int32

currentHotTrackItem

Declaration

protected int currentHotTrackItem

Field Value

Type
System.Int32

currentTooltipItem

Declaration

protected int currentTooltipItem

Field Value

Type
System.Int32

ignoreMouseMove

Declaration

protected bool ignoreMouseMove

Field Value

Type
System.Boolean

ignoreMouseMoveTick

Declaration

protected int ignoreMouseMoveTick

Field Value

Type
System.Int32

internalDragging

Declaration

protected bool internalDragging

Field Value

Type
System.Boolean

m_bXPMenuActive

Variable to detect if application is active or inactive.

Declaration

protected bool m_bXPMenuActive

Field Value

Type
System.Boolean

mouseDownItem

Declaration

protected int mouseDownItem

Field Value

Type
System.Int32

padX

Declaration

protected float padX

Field Value

Type
System.Single

padY

Declaration

protected float padY

Field Value

Type
System.Single

parent

Declaration

protected IBarControl parent

Field Value

Type
IBarControl

selIndexOnDragStart

Declaration

protected int selIndexOnDragStart

Field Value

Type
System.Int32

separatorAreaX

Declaration

protected float separatorAreaX

Field Value

Type
System.Single

tdbounds

Declaration

protected RectangleF tdbounds

Field Value

Type
System.Drawing.RectangleF

tooltip

Declaration

protected ToolTip tooltip

Field Value

Type
System.Windows.Forms.ToolTip

Properties

Alignment

Declaration

public CommandBarDockState Alignment { get; set; }

Property Value

Type
CommandBarDockState

Bar

Declaration

public Bar Bar { get; set; }

Property Value

Type
Bar

Bounds

Declaration

public RectangleF Bounds { get; set; }

Property Value

Type
System.Drawing.RectangleF

CustomizationPopup

Declaration

protected virtual CustomizingPopupMenu CustomizationPopup { get; }

Property Value

Type
CustomizingPopupMenu

Customizing

Declaration

public bool Customizing { get; }

Property Value

Type
System.Boolean

DelayedPerformClickOnBarItem

Declaration

public BarItem DelayedPerformClickOnBarItem { get; set; }

Property Value

Type
BarItem

DesignMode

Declaration

public bool DesignMode { get; }

Property Value

Type
System.Boolean

DndCustomizing

Declaration

public bool DndCustomizing { get; }

Property Value

Type
System.Boolean

HintViaHotKeyPrefix

Declaration

public bool HintViaHotKeyPrefix { get; set; }

Property Value

Type
System.Boolean

InvisibleBarItems

Declaration

public BarItems InvisibleBarItems { get; }

Property Value

Type
BarItems

IsMainMenu

Declaration

protected bool IsMainMenu { get; }

Property Value

Type
System.Boolean

IsVerticallyAligned

Gets a value indicating wether the renderer has a vertical alignment.

Declaration

public bool IsVerticallyAligned { get; }

Property Value

Type
System.Boolean

LargeIcons

Declaration

public bool LargeIcons { get; }

Property Value

Type
System.Boolean

NeedDropDown

Declaration

protected bool NeedDropDown { get; set; }

Property Value

Type
System.Boolean

NeedLayout

Declaration

public bool NeedLayout { get; }

Property Value

Type
System.Boolean

PopupParent

Declaration

public IPopupParent PopupParent { get; }

Property Value

Type
IPopupParent

SelectedItem

Returns the currently selected bar item in the corresponding toolbar.

Declaration

public BarItem SelectedItem { get; }

Property Value

Type	Description
BarItem	This will return null if no bar item is currently selected.

Style

Declaration

public VisualStyle Style { get; set; }

Property Value

Type
VisualStyle

ThemesEnabled

Declaration

public bool ThemesEnabled { get; set; }

Property Value

Type
System.Boolean

Methods

ApplyDrawingTransform(PointF, Boolean)

Declaration

protected virtual PointF ApplyDrawingTransform(PointF point, bool apply)

Parameters

Type	Name	Description
System.Drawing.PointF	point
System.Boolean	apply

Returns

Type
System.Drawing.PointF

ApplyDrawingTransform(RectangleF, Boolean)

Declaration

protected virtual RectangleF ApplyDrawingTransform(RectangleF rect, bool apply)

Parameters

Type	Name	Description
System.Drawing.RectangleF	rect
System.Boolean	apply

Returns

Type
System.Drawing.RectangleF

ApplyTransform(Graphics, CommandBarDockState, BarStyle, RectangleF, Boolean)

Declaration

[Obsolete("Use RectangleF ApplyTransform( Graphics g, CommandBarDockState align, RectangleF rect, bool apply ) instead.")]
public static RectangleF ApplyTransform(Graphics g, CommandBarDockState align, BarStyle barStyle, RectangleF rect, bool apply)

Parameters

Type	Name	Description
System.Drawing.Graphics	g
CommandBarDockState	align
BarStyle	barStyle
System.Drawing.RectangleF	rect
System.Boolean	apply

Returns

Type
System.Drawing.RectangleF

ApplyTransform(Graphics, CommandBarDockState, RectangleF, Boolean)

Declaration

public static RectangleF ApplyTransform(Graphics g, CommandBarDockState align, RectangleF rect, bool apply)

Parameters

Type	Name	Description
System.Drawing.Graphics	g
CommandBarDockState	align
System.Drawing.RectangleF	rect
System.Boolean	apply

Returns

Type
System.Drawing.RectangleF

Bar_PropertyChanged(Object, SyncfusionPropertyChangedEventArgs)

Declaration

protected virtual void Bar_PropertyChanged(object sender, SyncfusionPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender
SyncfusionPropertyChangedEventArgs	e

BarItem_PropertyChanged(Object, SyncfusionPropertyChangedEventArgs)

Declaration

protected virtual void BarItem_PropertyChanged(object sender, SyncfusionPropertyChangedEventArgs e)

Parameters

Type	Name	Description
System.Object	sender
SyncfusionPropertyChangedEventArgs	e

CancelHidingDropDown()

Declaration

protected void CancelHidingDropDown()

CanDropItem(BarItem)

Declaration

public bool CanDropItem(BarItem item)

Parameters

Type	Name	Description
BarItem	item

Returns

Type
System.Boolean

CanStartKeyboardNavigation()

Declaration

public bool CanStartKeyboardNavigation()

Returns

Type
System.Boolean

ChildClosing(IPopupChild, PopupCloseType)

Declaration

public virtual void ChildClosing(IPopupChild childUI, PopupCloseType popupCloseType)

Parameters

Type	Name	Description
IPopupChild	childUI
PopupCloseType	popupCloseType

CloseDropdowns()

Declaration

protected virtual void CloseDropdowns()

ComputeBarItemPositions(IGraphicsProvider)

Declaration

public abstract void ComputeBarItemPositions(IGraphicsProvider gp)

Parameters

Type	Name	Description
IGraphicsProvider	gp

CreateCustomizationPopup()

Declaration

protected virtual CustomizingPopupMenu CreateCustomizationPopup()

Returns

Type
CustomizingPopupMenu

CreateNewRenderer(BarItem)

Declaration

protected virtual IBarItemRenderer CreateNewRenderer(BarItem barItem)

Parameters

Type	Name	Description
BarItem	barItem

Returns

Type
IBarItemRenderer

CreateToolTip()

Declaration

protected void CreateToolTip()

CustomizationBegin(Object, EventArgs)

Declaration

protected virtual void CustomizationBegin(object sender, EventArgs e)

Parameters

Type	Name	Description
System.Object	sender
System.EventArgs	e

CustomizationDone(Object, EventArgs)

Declaration

protected virtual void CustomizationDone(object sender, EventArgs e)

Parameters

Type	Name	Description
System.Object	sender
System.EventArgs	e

Detach()

Declaration

public virtual void Detach()

Dispose()

Declaration

public void Dispose()

Dispose(Boolean)

Declaration

protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

DisposeTooltip()

Declaration

protected void DisposeTooltip()

DrawAdornments(Graphics)

Declaration

protected virtual void DrawAdornments(Graphics g)

Parameters

Type	Name	Description
System.Drawing.Graphics	g

Finalize()

Declaration

protected void Finalize()

GetAllowedDragEffects()

Declaration

protected virtual DragDropEffects GetAllowedDragEffects()

Returns

Type
System.Windows.Forms.DragDropEffects

GetBarControl()

Declaration

public IBarControl GetBarControl()

Returns

Type
IBarControl

GetBarItemBounds(Int32)

Declaration

public virtual Rectangle GetBarItemBounds(int index)

Parameters

Type	Name	Description
System.Int32	index

Returns

Type
System.Drawing.Rectangle

GetBorderOverlapCue(PopupRelativeAlignment)

Declaration

public virtual Point[] GetBorderOverlapCue(PopupRelativeAlignment rAlign)

Parameters

Type	Name	Description
PopupRelativeAlignment	rAlign

Returns

Type
System.Drawing.Point[]

GetBoundsOf(BarItem)

Declaration

public Rectangle GetBoundsOf(BarItem item)

Parameters

Type	Name	Description
BarItem	item

Returns

Type
System.Drawing.Rectangle

GetControl()

Declaration

public Control GetControl()

Returns

Type
System.Windows.Forms.Control

GetCueRect(BarItem, Boolean)

Declaration

public Rectangle GetCueRect(BarItem barItem, bool beforeOrAfter)

Parameters

Type	Name	Description
BarItem	barItem
System.Boolean	beforeOrAfter

Returns

Type
System.Drawing.Rectangle

GetCurrentRenderer()

Declaration

protected IDropDownItem GetCurrentRenderer()

Returns

Type
IDropDownItem

GetFirstPopupAlignPreference()

Declaration

public virtual PopupRelativeAlignment GetFirstPopupAlignPreference()

Returns

Type
PopupRelativeAlignment

GetLocationForPopupAlignment(PopupRelativeAlignment, out PopupRelativeAlignment)

Declaration

public virtual Point GetLocationForPopupAlignment(PopupRelativeAlignment prevAlign, out PopupRelativeAlignment newAlign)

Parameters

Type	Name	Description
PopupRelativeAlignment	prevAlign
PopupRelativeAlignment	newAlign

Returns

Type
System.Drawing.Point

GetPopupParentControl()

Declaration

public virtual Control GetPopupParentControl()

Returns

Type
System.Windows.Forms.Control

GetPreferredSize(IGraphicsProvider, ref SizeF)

Declaration

public abstract void GetPreferredSize(IGraphicsProvider gp, ref SizeF preferredSize)

Parameters

Type	Name	Description
IGraphicsProvider	gp
System.Drawing.SizeF	preferredSize

HidePopup(PopupCloseType)

Declaration

public virtual void HidePopup(PopupCloseType popupCloseType)

Parameters

Type	Name	Description
PopupCloseType	popupCloseType

HitTestBarItem(Point, ref Boolean)

Declaration

public BarItem HitTestBarItem(Point mousePosition, ref bool beforeOrAfter)

Parameters

Type	Name	Description
System.Drawing.Point	mousePosition
System.Boolean	beforeOrAfter

Returns

Type
BarItem

HitTestBarItems(PointF)

Declaration

public int HitTestBarItems(PointF mousePosition)

Parameters

Type	Name	Description
System.Drawing.PointF	mousePosition

Returns

Type
System.Int32

InvalidateBarItems(Int32[])

Declaration

protected virtual void InvalidateBarItems(int[] barItemIndices)

Parameters

Type	Name	Description
System.Int32[]	barItemIndices

InvalidateCachedTextSizes()

Declaration

public virtual void InvalidateCachedTextSizes()

IsInteger(Single)

Declaration

public static bool IsInteger(float value)

Parameters

Type	Name	Description
System.Single	value

Returns

Type
System.Boolean

IsKeyboardNavigationOn()

Declaration

public bool IsKeyboardNavigationOn()

Returns

Type
System.Boolean

IsRelatedControl(Control, Boolean)

Declaration

public virtual bool IsRelatedControl(Control control, bool askPopupParent)

Parameters

Type	Name	Description
System.Windows.Forms.Control	control
System.Boolean	askPopupParent

Returns

Type
System.Boolean

IsShowing()

Declaration

public virtual bool IsShowing()

Returns

Type
System.Boolean

IsShowingDropdown()

Declaration

public bool IsShowingDropdown()

Returns

Type
System.Boolean

KeyboardMessage(ref Message)

Declaration

public virtual bool KeyboardMessage(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m

Returns

Type
System.Boolean

Layout(IGraphicsProvider)

Declaration

public virtual void Layout(IGraphicsProvider gp)

Parameters

Type	Name	Description
IGraphicsProvider	gp

MouseMessage(ref Message)

Declaration

public virtual bool MouseMessage(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m

Returns

Type
System.Boolean

MoveSelection(MoveHint)

Declaration

protected virtual bool MoveSelection(MoveHint hint)

Parameters

Type	Name	Description
MoveHint	hint

Returns

Type
System.Boolean

OnBarItemsCollectionChanged()

Declaration

protected virtual void OnBarItemsCollectionChanged()

OnBoundsAffected()

Declaration

protected virtual void OnBoundsAffected()

OnCustomizingItemIndexChanged(EventArgs)

Declaration

protected void OnCustomizingItemIndexChanged(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnDragDrop(DragEventArgs)

Declaration

public virtual void OnDragDrop(DragEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.DragEventArgs	e

OnDragLeave(EventArgs)

Declaration

public virtual void OnDragLeave(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnDragOver(DragEventArgs)

Declaration

public virtual void OnDragOver(DragEventArgs drgevent)

Parameters

Type	Name	Description
System.Windows.Forms.DragEventArgs	drgevent

OnEndDragging()

Declaration

protected virtual void OnEndDragging()

OnFormDeactivated()

Declaration

public void OnFormDeactivated()

OnGiveFeedback(GiveFeedbackEventArgs)

Declaration

public virtual void OnGiveFeedback(GiveFeedbackEventArgs gfbevent)

Parameters

Type	Name	Description
System.Windows.Forms.GiveFeedbackEventArgs	gfbevent

OnMouseDoubleClick(MouseEventArgs)

See System.Windows.Forms.Control.OnMouseDoubleClick(System.Windows.Forms.MouseEventArgs).

Declaration

public virtual void OnMouseDoubleClick(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnMouseDown(MouseEventArgs)

Declaration

public virtual bool OnMouseDown(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

Returns

Type
System.Boolean

OnMouseLeave(EventArgs)

Declaration

public virtual void OnMouseLeave(EventArgs e)

Parameters

Type	Name	Description
System.EventArgs	e

OnMouseMove(MouseEventArgs)

Declaration

public virtual void OnMouseMove(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnMouseUp(MouseEventArgs)

Declaration

public virtual void OnMouseUp(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnMouseWheel(MouseEventArgs)

Declaration

public virtual void OnMouseWheel(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnPaint(Graphics, Rectangle)

Declaration

public virtual void OnPaint(Graphics g, Rectangle clipRect)

Parameters

Type	Name	Description
System.Drawing.Graphics	g
System.Drawing.Rectangle	clipRect

OnRightMouseDown(MouseEventArgs)

Declaration

protected virtual void OnRightMouseDown(MouseEventArgs e)

Parameters

Type	Name	Description
System.Windows.Forms.MouseEventArgs	e

OnStartDragging()

Declaration

protected virtual void OnStartDragging()

PreFilterMessage(ref Message)

Declaration

public bool PreFilterMessage(ref Message m)

Parameters

Type	Name	Description
System.Windows.Forms.Message	m

Returns

Type
System.Boolean

ProcessCmdKey(ref Message, Keys)

Declaration

public virtual bool ProcessCmdKey(ref Message msg, Keys keyData)

Parameters

Type	Name	Description
System.Windows.Forms.Message	msg
System.Windows.Forms.Keys	keyData

Returns

Type
System.Boolean

ProcessKeyDown(Keys)

Declaration

protected virtual bool ProcessKeyDown(Keys key)

Parameters

Type	Name	Description
System.Windows.Forms.Keys	key

Returns

Type
System.Boolean

ProcessMnemonic(Char)

Declaration

public virtual bool ProcessMnemonic(char charCode)

Parameters

Type	Name	Description
System.Char	charCode

Returns

Type
System.Boolean

ProcessShortcut(Char)

Declaration

public virtual bool ProcessShortcut(char c)

Parameters

Type	Name	Description
System.Char	c

Returns

Type
System.Boolean

RemoveBarItemRenderers(Boolean)

Declaration

protected virtual void RemoveBarItemRenderers(bool forceRemove)

Parameters

Type	Name	Description
System.Boolean	forceRemove

RemoveRenderer(IBarItemRenderer, Int32)

Declaration

protected virtual void RemoveRenderer(IBarItemRenderer renderer, int curPos)

Parameters

Type	Name	Description
IBarItemRenderer	renderer
System.Int32	curPos

ResetDragging()

Declaration

protected virtual void ResetDragging()

ResetHotTracking()

Declaration

protected void ResetHotTracking()

SetCurrentTrackItem(Int32, Boolean, Boolean)

Declaration

public void SetCurrentTrackItem(int newHitBarItem, bool forceDropDown, bool setDefaultSelection)

Parameters

Type	Name	Description
System.Int32	newHitBarItem
System.Boolean	forceDropDown
System.Boolean	setDefaultSelection

SetHotTrack(BarItemRenderer, Boolean)

Declaration

public void SetHotTrack(BarItemRenderer renderer, bool hotTrack)

Parameters

Type	Name	Description
BarItemRenderer	renderer
System.Boolean	hotTrack

SetNeedLayout(Boolean)

Declaration

protected void SetNeedLayout(bool needLayout)

Parameters

Type	Name	Description
System.Boolean	needLayout

ShouldDrawVisible(BarItem, Boolean)

Declaration

protected virtual bool ShouldDrawVisible(BarItem item, bool excludeControlBasedItems)

Parameters

Type	Name	Description
BarItem	item
System.Boolean	excludeControlBasedItems

Returns

Type
System.Boolean

StartKeyboardNavigation()

Declaration

public void StartKeyboardNavigation()

StopKeyboardNavigation()

Declaration

public void StopKeyboardNavigation()

ValidateDndHelper()

Declaration

protected virtual void ValidateDndHelper()

VeryifyMouseBasedDeactivation(Control, Int32)

Declaration

protected virtual void VeryifyMouseBasedDeactivation(Control destinationControl, int msg)

Parameters

Type	Name	Description
System.Windows.Forms.Control	destinationControl
System.Int32	msg

Explicit Interface Implementations

IKeyboardProcHookClient.KeyboardHookProc(Int32, Int32)

Declaration

bool IKeyboardProcHookClient.KeyboardHookProc(int wParam, int lParam)

Parameters

Type	Name	Description
System.Int32	wParam
System.Int32	lParam

Returns

Type
System.Boolean

IMouseHookHLProcClient.MouseHookProc(Int32, Point, IntPtr, Int32, Int32)

Declaration

bool IMouseHookHLProcClient.MouseHookProc(int msg, Point point, IntPtr hwnd, int wHitTestCode, int dwExtraInfo)

Parameters

Type	Name	Description
System.Int32	msg
System.Drawing.Point	point
System.IntPtr	hwnd
System.Int32	wHitTestCode
System.Int32	dwExtraInfo

Returns

Type
System.Boolean

IPopupParent.IsRightToLeft

Declaration

bool IPopupParent.IsRightToLeft { get; }

Returns

Type
System.Boolean

IBarRenderer.RemoveRenderer(IBarItemRenderer)

Declaration

void IBarRenderer.RemoveRenderer(IBarItemRenderer renderer)

Parameters

Type	Name	Description
IBarItemRenderer	renderer

IBarRenderer.UpdateRenderers()

Declaration

void IBarRenderer.UpdateRenderers()

Implements

IBarRenderer

IPopupChild

INeedKeyboardMessages

INeedMouseMoveMessages

IMouseHookHLProcClient

IKeyboardProcHookClient

IPopupParent

IPopupItem

System.IDisposable

IDndTrackingControl

System.Windows.Forms.IMessageFilter