Class GradientPanelExt

Represents panel that has border and collection of Primitive that can be drawn on border. Control perhaps has rounded or right corner.

Inheritance
System.Object
GradientPanel
GradientPanelExt
Implements
System.ComponentModel.ISupportInitialize
Inherited Members
Namespace: Syncfusion.Windows.Forms.Tools
Assembly: Syncfusion.Shared.Base.dll
Syntax
public class GradientPanelExt : GradientPanel, IThemedControl, INonClientPaintingSupport, ISupportInitialize, IThemeProvider, IVisualStyle
Remarks

For setting rounded corner, assign CornerRadius property. You can set space between the bounds of the control and border using BorderGap property. Control has two states: collapse or expand. For change this state use Collapsed property.

Collapse/Expand state can be used with animation. For using animation, you must set Animated as true. For specifying speed animation use AnimationSpeed. To specify delay for animation use AnimationDelay.

Control can contain Primitive, see Primitives.

Constructors

GradientPanelExt()

Declaration
public GradientPanelExt()

Fields

pBorderGap

Padding like space between the bounds of the control and the borders.

Declaration
protected Padding pBorderGap
Field Value
Type
System.Windows.Forms.Padding

Properties

Animated

Gets or sets a value indicating whether the control uses animation.

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

AnimationDelay

Gets or sets delay for animation.

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

AnimationSpeed

Gets or sets speed of animation.

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

Border

Gets or sets border gap.

Declaration
public Padding Border { get; set; }
Property Value
Type
System.Windows.Forms.Padding

Border3DStyle

Declaration
public Border3DStyle Border3DStyle { get; set; }
Property Value
Type
System.Windows.Forms.Border3DStyle

BorderGap

Gets or sets border gap.

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

BorderSides

Declaration
public Border3DSide BorderSides { get; set; }
Property Value
Type
System.Windows.Forms.Border3DSide

BorderSingle

Declaration
public ButtonBorderStyle BorderSingle { get; set; }
Property Value
Type
System.Windows.Forms.ButtonBorderStyle

CollapseAlignment

Gets or sets alignment collapsed control.

Declaration
public Alignment CollapseAlignment { get; set; }
Property Value
Type
Alignment

Collapsed

Gets or sets state of the control, collapsed or expanded.

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

CornerRadius

Gets or sets radius truncation corner of the control.

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

EnableTouchMode

Gets or Sets the touchmode

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

ExpandLocation

Location expanded control. When control expanded it is Empty.

Declaration
public Point ExpandLocation { get; set; }
Property Value
Type
System.Drawing.Point

ExpandSize

Size expanded control. When control expanded it is Empty.

Declaration
public Size ExpandSize { get; set; }
Property Value
Type
System.Drawing.Size

IgnoreThemeBackground

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

InnerBackgroundBrush

Gets / Sets the Inner Rectangle Background Brush

Declaration
public BrushInfo InnerBackgroundBrush { get; set; }
Property Value
Type
BrushInfo

InnerBorderColor

Gets / Sets the Inner Rectangle Border Color

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

InnerBorderThickness

Gets / Sets the Inner Rectangle Border Thickness

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

InnerRectBackgroundBrush

Declaration
[Obsolete]
public BrushInfo InnerRectBackgroundBrush { get; set; }
Property Value
Type
BrushInfo

InnerRectBorderColor

Declaration
[Obsolete]
public Color InnerRectBorderColor { get; set; }
Property Value
Type
System.Drawing.Color

Primitives

Gets collection of the primitives.

Declaration
public PrimitiveCollection Primitives { get; set; }
Property Value
Type
PrimitiveCollection

ThemesEnabled

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

ThemeStyle

Gets or sets the GradientPanelExtVisualStyle value used to customize the appearance of the GradientPanelExt.

Declaration
public GradientPanelExtVisualStyle ThemeStyle { get; set; }
Property Value
Type
GradientPanelExtVisualStyle
Remarks

This ThemeStyle settings will be applied only when the VisualStyleBased theme has been applied to the control.

Methods

ApplyScaleToControl(Single)

Applies the scaling

Declaration
public void ApplyScaleToControl(float scaleFactor)
Parameters
Type Name Description
System.Single scaleFactor

CreateAccessibilityInstance()

Declaration
protected override AccessibleObject CreateAccessibilityInstance()
Returns
Type
System.Windows.Forms.AccessibleObject
Overrides

Dispose(Boolean)

Declaration
protected override void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing
Overrides

GetControlName(String)

Helps to override the ThemeName property settings

Declaration
public override string GetControlName(string controlName)
Parameters
Type Name Description
System.String controlName

ThemeName
Returns
Type
System.String
Overrides

OnBackColorChanged(EventArgs)

Declaration
protected override void OnBackColorChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

OnBorderGapChanged()

Declaration
protected virtual void OnBorderGapChanged()

OnCollapseAlignmentChanged()

Declaration
protected virtual void OnCollapseAlignmentChanged()

OnCollapsedChanged()

Declaration
protected virtual void OnCollapsedChanged()

OnControlAdded(ControlEventArgs)

Declaration
protected override void OnControlAdded(ControlEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.ControlEventArgs e

OnControlRemoved(ControlEventArgs)

Declaration
protected override void OnControlRemoved(ControlEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.ControlEventArgs e

OnCornerRadiusChanged()

Declaration
protected virtual void OnCornerRadiusChanged()

OnCornerRadiusChangedExt()

Invoked when corner radius changed.

Declaration
protected void OnCornerRadiusChangedExt()

OnFontChanged(EventArgs)

Font Chnaged

Declaration
protected override void OnFontChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e
Overrides

OnGotFocus(EventArgs)

Helps to override the OnGotFocus events

Declaration
protected override void OnGotFocus(EventArgs e)
Parameters
Type Name Description
System.EventArgs e

An System.EventArgs that contains the event data.

OnPaint(PaintEventArgs)

Declaration
protected override void OnPaint(PaintEventArgs e)
Parameters
Type Name Description
System.Windows.Forms.PaintEventArgs e
Overrides

OnPaintBackground(PaintEventArgs)

Declaration
protected override void OnPaintBackground(PaintEventArgs pevent)
Parameters
Type Name Description
System.Windows.Forms.PaintEventArgs pevent
Overrides

OnPrimitivesChanged()

Declaration
protected virtual void OnPrimitivesChanged()

OnSizeChanged(EventArgs)

Declaration
protected override void OnSizeChanged(EventArgs e)
Parameters
Type Name Description
System.EventArgs e
Overrides

OnThemeNameChanged(String)

Helps to apply the ThemeName settings in control

Declaration
public override void OnThemeNameChanged(string themeName)
Parameters
Type Name Description
System.String themeName

ThemeName
Overrides

SetBoundsCore(Int32, Int32, Int32, Int32, BoundsSpecified)

Declaration
protected override void SetBoundsCore(int x, int y, int width, int height, BoundsSpecified specified)
Parameters
Type Name Description
System.Int32 x
System.Int32 y
System.Int32 width
System.Int32 height
System.Windows.Forms.BoundsSpecified specified

Events

BorderGapChanged

Raise by OnBorderGapChanged() method.

Declaration
public event EventHandler BorderGapChanged
Event Type
Type
System.EventHandler

CollapseAlignmentChanged

Raise by OnCollapseAlignmentChanged() method.

Declaration
public event EventHandler CollapseAlignmentChanged
Event Type
Type
System.EventHandler

CollapsedChanged

Raise by OnCollapsedChanged() method.

Declaration
public event EventHandler CollapsedChanged
Event Type
Type
System.EventHandler

CornerRadiusChanged

Raise by OnCornerRadiusChanged() method.

Declaration
public event EventHandler CornerRadiusChanged
Event Type
Type
System.EventHandler

PrimitivesChanged

Raise by OnPrimitivesChanged() method.

Declaration
public event EventHandler PrimitivesChanged
Event Type
Type
System.EventHandler

Implements

System.ComponentModel.ISupportInitialize