Code:
/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / WinForms / Managed / System / WinForms / DrawToolTipEventArgs.cs / 1 / DrawToolTipEventArgs.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms { using System.Diagnostics; using System; using System.Runtime.InteropServices; using System.ComponentModel; using System.Windows.Forms.VisualStyles; using System.Drawing; using System.Windows.Forms.Internal; using Microsoft.Win32; ////// /// This class contains the information a user needs to paint the ToolTip. /// public class DrawToolTipEventArgs : EventArgs { private readonly Graphics graphics; private readonly IWin32Window associatedWindow; private readonly Control associatedControl; private readonly Rectangle bounds; private readonly string toolTipText; private readonly Color backColor; private readonly Color foreColor; private readonly Font font; ////// /// Creates a new DrawToolTipEventArgs with the given parameters. /// public DrawToolTipEventArgs(Graphics graphics, IWin32Window associatedWindow, Control associatedControl, Rectangle bounds, string toolTipText, Color backColor, Color foreColor, Font font) { this.graphics = graphics; this.associatedWindow = associatedWindow; this.associatedControl = associatedControl; this.bounds = bounds; this.toolTipText = toolTipText; this.backColor = backColor; this.foreColor = foreColor; this.font = font; } ////// /// Graphics object with which painting should be done. /// public Graphics Graphics { get { return graphics; } } ////// /// The window for which the tooltip is being painted. /// public IWin32Window AssociatedWindow { get { return associatedWindow; } } ////// /// The control for which the tooltip is being painted. /// public Control AssociatedControl { get { return associatedControl; } } ////// /// The rectangle outlining the area in which the painting should be done. /// public Rectangle Bounds { get { return bounds; } } ////// /// The text that should be drawn. /// public string ToolTipText { get { return toolTipText; } } ////// /// The font used to draw tooltip text. /// public Font Font { get { return font; } } ////// /// Draws the background of the ToolTip. /// public void DrawBackground() { Brush backBrush = new SolidBrush(backColor); Graphics.FillRectangle(backBrush, bounds); backBrush.Dispose(); } ////// /// Draws the text (overloaded) /// public void DrawText() { //Pass in a set of flags to mimic default behavior DrawText(TextFormatFlags.HorizontalCenter | TextFormatFlags.VerticalCenter | TextFormatFlags.SingleLine | TextFormatFlags.HidePrefix); } ////// /// Draws the text (overloaded) - takes a TextFormatFlags argument. /// public void DrawText(TextFormatFlags flags) { TextRenderer.DrawText(graphics, toolTipText, font, bounds, foreColor, flags); } ////// /// Draws a border for the ToolTip similar to the default border. /// public void DrawBorder() { ControlPaint.DrawBorder(graphics, bounds, SystemColors.WindowFrame, ButtonBorderStyle.Solid); } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ObjectDataSourceView.cs
- Function.cs
- PersistenceMetadataNamespace.cs
- UpDownBase.cs
- DescendantQuery.cs
- DataBindingExpressionBuilder.cs
- QueryStack.cs
- XmlReaderSettings.cs
- StylusPointPropertyUnit.cs
- RectIndependentAnimationStorage.cs
- SBCSCodePageEncoding.cs
- ValidationResult.cs
- CustomAttribute.cs
- RecommendedAsConfigurableAttribute.cs
- XamlTypeMapper.cs
- TextTrailingWordEllipsis.cs
- RequestQueue.cs
- TriState.cs
- HelpEvent.cs
- Exceptions.cs
- ProfileModule.cs
- DataControlPagerLinkButton.cs
- SimpleTypeResolver.cs
- DbgUtil.cs
- FixedSOMElement.cs
- GridViewRowCollection.cs
- WinEventHandler.cs
- CommandCollectionEditor.cs
- DataTableTypeConverter.cs
- UIElementAutomationPeer.cs
- SqlSelectStatement.cs
- ListViewSelectEventArgs.cs
- VSWCFServiceContractGenerator.cs
- TrustManager.cs
- WithStatement.cs
- ProvidePropertyAttribute.cs
- _NativeSSPI.cs
- ColumnResizeAdorner.cs
- odbcmetadatafactory.cs
- AsmxEndpointPickerExtension.cs
- TdsParserSessionPool.cs
- CodeDirectionExpression.cs
- Rect3DConverter.cs
- Help.cs
- BaseServiceProvider.cs
- ClientTargetCollection.cs
- Grammar.cs
- BinaryParser.cs
- AdornerPresentationContext.cs
- ToolStripItemRenderEventArgs.cs
- WebPartCatalogCloseVerb.cs
- AddInBase.cs
- NegotiateStream.cs
- ConnectionManagementElementCollection.cs
- RowCache.cs
- FileUpload.cs
- PixelFormats.cs
- CheckBoxField.cs
- ListChangedEventArgs.cs
- InputDevice.cs
- EncryptedPackageFilter.cs
- XsltLibrary.cs
- Renderer.cs
- AdjustableArrowCap.cs
- WindowsListViewSubItem.cs
- EncodingInfo.cs
- SpellCheck.cs
- SelectionUIService.cs
- DataGridViewRowPrePaintEventArgs.cs
- HttpMethodConstraint.cs
- ManualResetEvent.cs
- ToolStripDropDownClosedEventArgs.cs
- GC.cs
- CustomTypeDescriptor.cs
- DataGridViewMethods.cs
- UnmanagedMarshal.cs
- WmpBitmapEncoder.cs
- GridViewColumnCollection.cs
- ComponentCollection.cs
- ProofTokenCryptoHandle.cs
- UIElement3D.cs
- LinkLabel.cs
- XamlGridLengthSerializer.cs
- AssemblyInfo.cs
- IconEditor.cs
- DESCryptoServiceProvider.cs
- ToolBarButtonClickEvent.cs
- bindurihelper.cs
- MarshalDirectiveException.cs
- Lease.cs
- SafeHGlobalHandleCritical.cs
- QuadraticBezierSegment.cs
- AuthenticatedStream.cs
- GC.cs
- UniqueConstraint.cs
- Int16AnimationBase.cs
- Vector3DKeyFrameCollection.cs
- mediaeventshelper.cs
- DataSourceGeneratorException.cs
- EntityDataSourceMemberPath.cs