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
- ProvidePropertyAttribute.cs
- XmlSchemaAttributeGroup.cs
- DefaultValueConverter.cs
- DataGridColumnCollection.cs
- FieldInfo.cs
- TextTrailingCharacterEllipsis.cs
- BitmapMetadata.cs
- LogEntryHeaderDeserializer.cs
- SqlServices.cs
- SoapEnumAttribute.cs
- Component.cs
- FrameworkContentElement.cs
- Vertex.cs
- HtmlFormParameterWriter.cs
- CustomExpression.cs
- EventTrigger.cs
- DataErrorValidationRule.cs
- ToolZoneDesigner.cs
- AssociatedControlConverter.cs
- TypeViewSchema.cs
- FormatConvertedBitmap.cs
- TagMapInfo.cs
- XmlAttributeOverrides.cs
- SelectorItemAutomationPeer.cs
- SchemaImporter.cs
- SystemEvents.cs
- ShapingEngine.cs
- ConfigDefinitionUpdates.cs
- ServiceOperation.cs
- DataComponentNameHandler.cs
- RegexParser.cs
- IResourceProvider.cs
- MenuAdapter.cs
- ScriptingRoleServiceSection.cs
- Debug.cs
- OrCondition.cs
- CaretElement.cs
- MarkupExtensionReturnTypeAttribute.cs
- PieceNameHelper.cs
- X509Chain.cs
- XmlSchemaAnyAttribute.cs
- MarkupExtensionReturnTypeAttribute.cs
- WindowsButton.cs
- TypeUnloadedException.cs
- SevenBitStream.cs
- CodeMemberEvent.cs
- Point3DIndependentAnimationStorage.cs
- UnionQueryOperator.cs
- XPathSelfQuery.cs
- GifBitmapDecoder.cs
- TemplatePropertyEntry.cs
- DeobfuscatingStream.cs
- RectangleGeometry.cs
- DoubleCollection.cs
- TabletDevice.cs
- SqlAggregateChecker.cs
- WebPartEditVerb.cs
- TraceHandler.cs
- NonBatchDirectoryCompiler.cs
- Int64Animation.cs
- XamlBrushSerializer.cs
- SchemaTypeEmitter.cs
- WindowsEditBox.cs
- XmlElementCollection.cs
- DataGridRow.cs
- _KerberosClient.cs
- WindowsSlider.cs
- Knowncolors.cs
- Transform3DGroup.cs
- WizardForm.cs
- ConfigurationLockCollection.cs
- BlobPersonalizationState.cs
- ImmutableObjectAttribute.cs
- CodePropertyReferenceExpression.cs
- TreeChangeInfo.cs
- CharStorage.cs
- AnnotationResourceCollection.cs
- WeakEventTable.cs
- ConfigDefinitionUpdates.cs
- SqlPersonalizationProvider.cs
- ThrowHelper.cs
- SafePEFileHandle.cs
- GraphicsContainer.cs
- SpeechAudioFormatInfo.cs
- httpserverutility.cs
- FrameworkPropertyMetadata.cs
- NavigationEventArgs.cs
- MasterPageParser.cs
- HuffModule.cs
- Config.cs
- WindowsListViewScroll.cs
- FixedSOMTableCell.cs
- CommentAction.cs
- ProfileProvider.cs
- SecurityException.cs
- SrgsItemList.cs
- WebException.cs
- DependencyPropertyAttribute.cs
- XmlWellformedWriterHelpers.cs
- SiteMapSection.cs