Code:
/ 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / CommonUI / System / Drawing / Advanced / HatchBrush.cs / 1305376 / HatchBrush.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Drawing.Drawing2D { using System.Runtime.InteropServices; using System.Diagnostics; using System; using System.Drawing; using System.ComponentModel; using Microsoft.Win32; using System.Drawing.Internal; using System.Runtime.Versioning; /** * Represent a HatchBrush brush object */ ////// /// Defines a rectangular brush with a hatch /// style, a foreground color, and a background color. /// public sealed class HatchBrush : Brush { /** * Create a new hatch brush object */ ////// /// [ResourceExposure(ResourceScope.Process)] [ResourceConsumption(ResourceScope.Process)] public HatchBrush(HatchStyle hatchstyle, Color foreColor) : this(hatchstyle, foreColor, Color.FromArgb( (int) unchecked( (int) 0xff000000) ) ) { } ////// Initializes a new instance of the ///class with the specified and foreground color. /// /// /// [ResourceExposure(ResourceScope.Process)] [ResourceConsumption(ResourceScope.Process)] public HatchBrush(HatchStyle hatchstyle, Color foreColor, Color backColor) { IntPtr brush = IntPtr.Zero; int status = SafeNativeMethods.Gdip.GdipCreateHatchBrush((int) hatchstyle, foreColor.ToArgb(), backColor.ToArgb(), out brush); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); SetNativeBrushInternal(brush); } ////// Initializes a new instance of the ///class with the specified , /// foreground color, and background color. /// /// Constructor to initialize this object from a GDI+ native reference. /// internal HatchBrush(IntPtr nativeBrush ) { Debug.Assert( nativeBrush != IntPtr.Zero, "Initializing native brush with null." ); SetNativeBrushInternal( nativeBrush ); } ////// /// Creates an exact copy of this [ResourceExposure(ResourceScope.Process)] [ResourceConsumption(ResourceScope.Process)] public override object Clone() { IntPtr cloneBrush = IntPtr.Zero; int status = SafeNativeMethods.Gdip.GdipCloneBrush(new HandleRef(this, this.NativeBrush), out cloneBrush); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); return new HatchBrush(cloneBrush); } /** * Get hatch brush object attributes */ ///. /// /// /// Gets the hatch style of this public HatchStyle HatchStyle { get { int hatchStyle = 0; int status = SafeNativeMethods.Gdip.GdipGetHatchStyle(new HandleRef(this, this.NativeBrush), out hatchStyle); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); return (HatchStyle) hatchStyle; } } ///. /// /// /// Gets the color of hatch lines drawn by this /// public Color ForegroundColor { get { int forecol; int status = SafeNativeMethods.Gdip.GdipGetHatchForegroundColor(new HandleRef(this, this.NativeBrush), out forecol); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); return Color.FromArgb(forecol); } } ///. /// /// /// public Color BackgroundColor { get { int backcol; int status = SafeNativeMethods.Gdip.GdipGetHatchBackgroundColor(new HandleRef(this, this.NativeBrush), out backcol); if (status != SafeNativeMethods.Gdip.Ok) throw SafeNativeMethods.Gdip.StatusException(status); return Color.FromArgb(backcol); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007./// Gets the color of spaces between the hatch /// lines drawn by this ///. ///
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- DocumentGrid.cs
- KeysConverter.cs
- FileEnumerator.cs
- XmlNamespaceMapping.cs
- LoginDesigner.cs
- LifetimeServices.cs
- MemberNameValidator.cs
- VisualTreeHelper.cs
- HttpCapabilitiesSectionHandler.cs
- QilPatternVisitor.cs
- DataTableMappingCollection.cs
- ExpressionVisitor.cs
- SafeHandle.cs
- Models.cs
- RayHitTestParameters.cs
- WebPart.cs
- DoubleAnimationClockResource.cs
- FilteredDataSetHelper.cs
- WpfSharedXamlSchemaContext.cs
- XhtmlBasicImageAdapter.cs
- FileSecurity.cs
- WindowsBrush.cs
- CodeParameterDeclarationExpressionCollection.cs
- EventLogPermissionEntry.cs
- SystemIPInterfaceStatistics.cs
- AuthorizationRuleCollection.cs
- CalendarBlackoutDatesCollection.cs
- WSHttpBindingElement.cs
- AttachInfo.cs
- WebResourceUtil.cs
- QueryTaskGroupState.cs
- HttpFileCollectionWrapper.cs
- ServicePointManager.cs
- ObjectToIdCache.cs
- ListControlConvertEventArgs.cs
- SqlUtils.cs
- SmiMetaData.cs
- httpapplicationstate.cs
- DataGridColumnCollection.cs
- DataTableReaderListener.cs
- XmlUtf8RawTextWriter.cs
- OleDbCommandBuilder.cs
- HostedElements.cs
- XamlGridLengthSerializer.cs
- HtmlInputHidden.cs
- SplineKeyFrames.cs
- InvokePattern.cs
- XmlUnspecifiedAttribute.cs
- SqlRemoveConstantOrderBy.cs
- DataGridHeaderBorder.cs
- SplashScreenNativeMethods.cs
- SqlUtils.cs
- FaultImportOptions.cs
- DataBinder.cs
- JoinTreeNode.cs
- UnsafeNativeMethodsCLR.cs
- Delegate.cs
- WebFormDesignerActionService.cs
- TypeValidationEventArgs.cs
- BaseServiceProvider.cs
- shaperfactory.cs
- ObjectHandle.cs
- CustomBindingElement.cs
- AsnEncodedData.cs
- UIElement.cs
- EntityConnection.cs
- ProcessModuleCollection.cs
- ToolStripRendererSwitcher.cs
- SingleObjectCollection.cs
- ClientConfigPaths.cs
- NumberFormatInfo.cs
- ObjectAnimationUsingKeyFrames.cs
- TriggerBase.cs
- MachineKeySection.cs
- WebBrowser.cs
- XmlNamespaceDeclarationsAttribute.cs
- EntityDataSourceDataSelectionPanel.designer.cs
- RectangleConverter.cs
- UnsafePeerToPeerMethods.cs
- ContentIterators.cs
- DataMisalignedException.cs
- ProgressBarBrushConverter.cs
- QilName.cs
- WriterOutput.cs
- PagesSection.cs
- Light.cs
- WebService.cs
- NoneExcludedImageIndexConverter.cs
- DesignerActionPanel.cs
- RetriableClipboard.cs
- RepeatButton.cs
- ChangePassword.cs
- ResourceDictionaryCollection.cs
- DependencyPropertyHelper.cs
- LambdaCompiler.Unary.cs
- Compiler.cs
- SynchronizedDispatch.cs
- EncodingDataItem.cs
- GetPageCompletedEventArgs.cs
- HierarchicalDataBoundControlAdapter.cs