Code:
/ FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / CommonUI / System / Drawing / Advanced / ColorPalette.cs / 1 / ColorPalette.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /*************************************************************************\ * * Copyright (c) 1998-1999, Microsoft Corp. All Rights Reserved. * * Module Name: * * ColorPalette.cs * * Abstract: * * Native GDI+ Color Palette structure. * * Revision History: * * 9/22/1999 [....] * Created it. * \**************************************************************************/ namespace System.Drawing.Imaging { using System.Runtime.InteropServices; using System.Diagnostics; using System; using System.Drawing; ////// /// Defines an array of colors that make up a /// color palette. /// public sealed class ColorPalette { /// Note (From VSWhidbey#444618): We don't provide a public constructor for ColorPalette because if we allow /// arbitrary creation of color palettes you could in theroy not only change the color entries, but the size /// of the palette and that is not valid for an image (meaning you cannot change the palette size for an image). /// ColorPalettes are only valid for "indexed" images like GIFs. private int flags; private Color[] entries; ////// /// public int Flags { get { return flags; } } ////// Specifies how to interpret the color /// information in the array of colors. /// ////// /// Specifies an array of public Color[] Entries { get { return entries; } } internal ColorPalette(int count) { entries = new Color[count]; } internal ColorPalette() { entries = new Color[1]; } internal void ConvertFromMemory(IntPtr memory) { // Memory layout is: // UINT Flags // UINT Count // ARGB Entries[size] flags = Marshal.ReadInt32(memory); int size; size = Marshal.ReadInt32((IntPtr)((long)memory + 4)); // Marshal.SizeOf(size.GetType()) entries = new Color[size]; for (int i=0; iobjects. ///
Link Menu

This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- XmlEncoding.cs
- ListParaClient.cs
- FontUnitConverter.cs
- XamlReaderHelper.cs
- FillErrorEventArgs.cs
- TextEditorParagraphs.cs
- VectorValueSerializer.cs
- UrlAuthorizationModule.cs
- QueryContinueDragEvent.cs
- PointHitTestResult.cs
- WebHeaderCollection.cs
- LiteralLink.cs
- EnumerableCollectionView.cs
- SmiContext.cs
- Shape.cs
- ElementAtQueryOperator.cs
- _SingleItemRequestCache.cs
- MissingManifestResourceException.cs
- Int64KeyFrameCollection.cs
- RegexCapture.cs
- CustomTypeDescriptor.cs
- NetTcpSection.cs
- MultiPageTextView.cs
- StringFreezingAttribute.cs
- TreeNodeEventArgs.cs
- TextTreeRootTextBlock.cs
- FlowchartDesigner.xaml.cs
- XmlObjectSerializerWriteContext.cs
- StreamedFramingRequestChannel.cs
- Model3D.cs
- NameValueCollection.cs
- ReadWriteObjectLock.cs
- ArcSegment.cs
- ClientBuildManagerCallback.cs
- WebPartDescriptionCollection.cs
- SHA384Managed.cs
- ContentOperations.cs
- DataGridViewRowsRemovedEventArgs.cs
- CompilerGeneratedAttribute.cs
- AuthenticationModuleElementCollection.cs
- DataGridAutoGeneratingColumnEventArgs.cs
- CommunicationException.cs
- RequestNavigateEventArgs.cs
- Emitter.cs
- ZoneMembershipCondition.cs
- HttpConfigurationSystem.cs
- DataGridViewTextBoxEditingControl.cs
- HyperLinkField.cs
- AccessViolationException.cs
- ContourSegment.cs
- ToolboxItemFilterAttribute.cs
- DEREncoding.cs
- TriggerBase.cs
- TokenBasedSet.cs
- XmlSchemaSet.cs
- DataGridViewCellCancelEventArgs.cs
- StorageModelBuildProvider.cs
- CompensateDesigner.cs
- ValidationSummary.cs
- TraceEventCache.cs
- WriteTimeStream.cs
- EventLog.cs
- ToolStripLocationCancelEventArgs.cs
- GregorianCalendarHelper.cs
- DataDocumentXPathNavigator.cs
- HtmlTextBoxAdapter.cs
- HttpPostProtocolImporter.cs
- TrustLevel.cs
- SapiRecoInterop.cs
- shaperfactoryquerycachekey.cs
- BindingWorker.cs
- TextEditorThreadLocalStore.cs
- TraceLog.cs
- AnnotationHighlightLayer.cs
- Math.cs
- Overlapped.cs
- ContainsRowNumberChecker.cs
- AutomationElementCollection.cs
- ReferenceEqualityComparer.cs
- MessageDecoder.cs
- Profiler.cs
- ReliabilityContractAttribute.cs
- Int64Animation.cs
- KeyedHashAlgorithm.cs
- EventLogInformation.cs
- ToolStripDropDownClosedEventArgs.cs
- SrgsElementFactory.cs
- EdgeProfileValidation.cs
- AssemblyBuilder.cs
- QilStrConcat.cs
- WindowsListViewItemStartMenu.cs
- UnsafeNativeMethods.cs
- BitmapInitialize.cs
- XslTransform.cs
- DbgUtil.cs
- NameObjectCollectionBase.cs
- TypedAsyncResult.cs
- Comparer.cs
- HasCopySemanticsAttribute.cs
- OleDbReferenceCollection.cs