ViewportCanvas Methods |
The ViewportCanvas type exposes the following members.
Name | Description | |
---|---|---|
ArrangeOverride |
When overridden in a derived class, positions child elements and determines a size for a FrameworkElement derived class.
(Overrides CanvasArrangeOverride(Size).) | |
Invalidate |
Invalidates the layout of this instance.
| |
MeasureOverride |
When overridden in a derived class, measures the size in layout required for child elements and determines a size for the FrameworkElement-derived class.
(Overrides CanvasMeasureOverride(Size).) |
Name | Description | |
---|---|---|
Ancestors |
Returns an enumeration of the ancestor elements in the logical tree of this element.
(Defined by DependencyObjectExtensions.) | |
AncestorsAndSelf |
Returns an enumeration of elements that contain this element, and the ancestors in the logical tree of this element.
(Defined by DependencyObjectExtensions.) | |
BeginInvoke(Action) | Overloaded.
Invokes the specified method asynchronously in the dispatcher thread of the visual.
(Defined by VisualExtensions.) | |
BeginInvoke(DispatcherPriority, Action) | Overloaded.
Invokes the specified method asynchronously in the dispatcher thread of the visual.
(Defined by VisualExtensions.) | |
GetClientRect | Overloaded.
Gets the client rectangle of the framework element.
(Defined by PresentationFrameworkExtensions.) | |
GetClientRect(Visual) | Overloaded.
Gets the client rectangle of the framework element translated to another visual.
(Defined by PresentationFrameworkExtensions.) | |
GetDesignUnitSize |
Gets the physical size of one design unit in pixels.
(Defined by PresentationFrameworkExtensions.) | |
GetExportProvider |
Gets the active export provider for the specified object.
(Defined by ExportProviderLocator.) | |
GetExtent | Overloaded.
Gets the extent of the framework element.
(Defined by PresentationFrameworkExtensions.) | |
GetExtent(FrameworkElement) | Overloaded.
Gets the extent of the framework element translated to another visual.
(Defined by PresentationFrameworkExtensions.) | |
GetMissingExportProviderMessage |
Gets the message to show when an export provider could not be located in the visual tree.
(Defined by ExportProviderLocator.) | |
GetPhysicalPixelSize |
Gets the physical size of one pixel in design units.
(Defined by PresentationFrameworkExtensions.) | |
GetRootVisual |
Gets the root visual for the item.
(Defined by DependencyObjectExtensions.) | |
GetValueT |
Gets the value of a dependency property using SafeCastT(Object).
(Defined by DependencyObjectExtensions.) | |
GetWindowHandle |
Gets the window handle of the HwndSource hosting this item.
(Defined by DependencyObjectExtensions.) | |
ProcessMessages | Overloaded.
Waits until all pending messages up to the Background priority are processed.
(Defined by PresentationFrameworkExtensions.) | |
ProcessMessages(DispatcherPriority) | Overloaded.
Waits until all pending messages up to the specified priority are processed.
(Defined by PresentationFrameworkExtensions.) | |
SafeCastT |
Performs a cast from object to T, avoiding possible null violations if T is a value type.
(Defined by ObjectExtensions.) | |
SetExportProvider |
Sets the export provider.
(Defined by ExportProviderLocator.) | |
TryFindAncestorT | Overloaded.
Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions.) | |
TryFindAncestorT(FuncT, Boolean) | Overloaded.
Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions.) | |
TryFindAncestorOrSelfT | Overloaded.
Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions.) | |
TryFindAncestorOrSelfT(FuncT, Boolean) | Overloaded.
Returns the first element in the ancestor list that implements the type of the type parameter.
(Defined by DependencyObjectExtensions.) | |
TryGetExportProvider |
Gets the active export provider for the specified object, or null if no export provider is registered.
(Defined by ExportProviderLocator.) | |
TryGetRootVisual |
Gets the root visual for the item.
(Defined by DependencyObjectExtensions.) | |
VisualAncestors |
Returns an enumeration of the ancestor elements in the visual tree of this element.
(Defined by DependencyObjectExtensions.) | |
VisualAncestorsAndSelf |
Returns an enumeration of elements that contains this element, and the ancestors in the visual tree of this element.
(Defined by DependencyObjectExtensions.) | |
VisualChildren |
Enumerates the immediate children of the specified item.
(Defined by DependencyObjectExtensions.) | |
VisualChildrenAndSelf |
Enumerates the specified item and it's immediate children.
(Defined by DependencyObjectExtensions.) | |
VisualDescendants |
Enumerates all visuals descendants of the specified item.
(Defined by DependencyObjectExtensions.) | |
VisualDescendantsAndSelf |
Enumerates the specified item and all it's visual descendants.
(Defined by DependencyObjectExtensions.) |