Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / WinForms / Managed / System / WinForms / ButtonInternal / CheckableControlBaseAdapter.cs / 1 / CheckableControlBaseAdapter.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms.ButtonInternal { using System; using System.Diagnostics; using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Imaging; using System.Drawing.Text; using System.Windows.Forms; ////// Common class for RadioButtonBaseAdapter and CheckBoxBaseAdapter /// internal abstract class CheckableControlBaseAdapter : ButtonBaseAdapter { private const int standardCheckSize = 13; private ButtonBaseAdapter buttonAdapter; internal CheckableControlBaseAdapter(ButtonBase control) : base(control) {} protected ButtonBaseAdapter ButtonAdapter { get { if (buttonAdapter == null) { buttonAdapter = CreateButtonAdapter(); } return buttonAdapter; } } internal override Size GetPreferredSizeCore(Size proposedSize) { if (Appearance == Appearance.Button) { return ButtonAdapter.GetPreferredSizeCore(proposedSize); } using (Graphics measurementGraphics = WindowsFormsUtils.CreateMeasurementGraphics()) { using (PaintEventArgs pe = new PaintEventArgs(measurementGraphics, new Rectangle())) { LayoutOptions options = Layout(pe); return options.GetPreferredSizeCore(proposedSize); } } } protected abstract ButtonBaseAdapter CreateButtonAdapter(); private Appearance Appearance { get { CheckBox checkBox = Control as CheckBox; if(checkBox != null) { return checkBox.Appearance; } RadioButton radioButton = Control as RadioButton; if(radioButton != null) { return radioButton.Appearance; } Debug.Fail("Unexpected control type '" + Control.GetType().FullName + "'"); return Appearance.Normal; } } internal override LayoutOptions CommonLayout() { LayoutOptions layout = base.CommonLayout(); layout.growBorderBy1PxWhenDefault = false; layout.borderSize = 0; layout.paddingSize = 0; layout.maxFocus = false; layout.focusOddEvenFixup = true; layout.checkSize = standardCheckSize; return layout; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Windows.Forms.ButtonInternal { using System; using System.Diagnostics; using System.Drawing; using System.Drawing.Drawing2D; using System.Drawing.Imaging; using System.Drawing.Text; using System.Windows.Forms; ////// Common class for RadioButtonBaseAdapter and CheckBoxBaseAdapter /// internal abstract class CheckableControlBaseAdapter : ButtonBaseAdapter { private const int standardCheckSize = 13; private ButtonBaseAdapter buttonAdapter; internal CheckableControlBaseAdapter(ButtonBase control) : base(control) {} protected ButtonBaseAdapter ButtonAdapter { get { if (buttonAdapter == null) { buttonAdapter = CreateButtonAdapter(); } return buttonAdapter; } } internal override Size GetPreferredSizeCore(Size proposedSize) { if (Appearance == Appearance.Button) { return ButtonAdapter.GetPreferredSizeCore(proposedSize); } using (Graphics measurementGraphics = WindowsFormsUtils.CreateMeasurementGraphics()) { using (PaintEventArgs pe = new PaintEventArgs(measurementGraphics, new Rectangle())) { LayoutOptions options = Layout(pe); return options.GetPreferredSizeCore(proposedSize); } } } protected abstract ButtonBaseAdapter CreateButtonAdapter(); private Appearance Appearance { get { CheckBox checkBox = Control as CheckBox; if(checkBox != null) { return checkBox.Appearance; } RadioButton radioButton = Control as RadioButton; if(radioButton != null) { return radioButton.Appearance; } Debug.Fail("Unexpected control type '" + Control.GetType().FullName + "'"); return Appearance.Normal; } } internal override LayoutOptions CommonLayout() { LayoutOptions layout = base.CommonLayout(); layout.growBorderBy1PxWhenDefault = false; layout.borderSize = 0; layout.paddingSize = 0; layout.maxFocus = false; layout.focusOddEvenFixup = true; layout.checkSize = standardCheckSize; return layout; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- UnsignedPublishLicense.cs
- xmlformatgeneratorstatics.cs
- DateTimeOffsetStorage.cs
- MulticastOption.cs
- Exceptions.cs
- TabItemWrapperAutomationPeer.cs
- FrameAutomationPeer.cs
- RoleManagerSection.cs
- BuiltInExpr.cs
- _SslState.cs
- InputBuffer.cs
- ListItemCollection.cs
- MenuItemBinding.cs
- ColumnHeaderCollectionEditor.cs
- DefaultObjectMappingItemCollection.cs
- VectorKeyFrameCollection.cs
- HtmlTable.cs
- QueueProcessor.cs
- IImplicitResourceProvider.cs
- AnonymousIdentificationSection.cs
- SqlTypeSystemProvider.cs
- ModelItemExtensions.cs
- UriTemplateMatch.cs
- GradientBrush.cs
- XslCompiledTransform.cs
- InOutArgument.cs
- Storyboard.cs
- FieldTemplateUserControl.cs
- HTMLTextWriter.cs
- WebEvents.cs
- SystemIcmpV4Statistics.cs
- RadioButtonFlatAdapter.cs
- EntityModelSchemaGenerator.cs
- PathFigureCollection.cs
- ScriptMethodAttribute.cs
- InternalConfigRoot.cs
- ToolboxComponentsCreatedEventArgs.cs
- RotationValidation.cs
- InvalidFilterCriteriaException.cs
- ScriptManager.cs
- SettingsProperty.cs
- DateTimeConverter2.cs
- ConcurrentBag.cs
- OrderByLifter.cs
- Menu.cs
- CanExecuteRoutedEventArgs.cs
- AutomationEventArgs.cs
- JsonReaderDelegator.cs
- BaseTemplateParser.cs
- SessionChannels.cs
- StyleHelper.cs
- MemberPath.cs
- AccessedThroughPropertyAttribute.cs
- LocalClientSecuritySettingsElement.cs
- Rfc2898DeriveBytes.cs
- TabItemAutomationPeer.cs
- UntrustedRecipientException.cs
- DesignerDataParameter.cs
- XmlCodeExporter.cs
- NavigationWindow.cs
- TypeName.cs
- SQLChars.cs
- DesignerDeviceConfig.cs
- EncodingStreamWrapper.cs
- SynthesizerStateChangedEventArgs.cs
- InlineCollection.cs
- ScriptControlManager.cs
- DbProviderManifest.cs
- Synchronization.cs
- DataListItemCollection.cs
- HtmlInputImage.cs
- ValidatorCollection.cs
- COM2IDispatchConverter.cs
- DataGridViewBindingCompleteEventArgs.cs
- HtmlInputSubmit.cs
- FigureParaClient.cs
- TextParagraph.cs
- BitmapEffectInputData.cs
- ServiceEndpointElement.cs
- StoreItemCollection.cs
- WeakEventManager.cs
- XmlnsDictionary.cs
- Vector.cs
- CharEnumerator.cs
- DataListItem.cs
- GenerateScriptTypeAttribute.cs
- ReflectEventDescriptor.cs
- UrlPropertyAttribute.cs
- connectionpool.cs
- PseudoWebRequest.cs
- ModelItemCollection.cs
- GridViewColumn.cs
- Metafile.cs
- HashSetDebugView.cs
- ConfigurationManager.cs
- DoubleLink.cs
- Double.cs
- ResourcePermissionBase.cs
- CheckBox.cs
- DebugController.cs