TileBrush 類別

定義

說明如何使用一或多個並排顯示繪製區域。Describes a way to paint a region by using one or more tiles.

public ref class TileBrush abstract : System::Windows::Media::Brush
public abstract class TileBrush : System.Windows.Media.Brush
type TileBrush = class
    inherit Brush
Public MustInherit Class TileBrush
Inherits Brush
繼承
衍生

備註

的衍生類別會 TileBrush 定義您用來繪製區域的磚內容。The derived classes of TileBrush define the contents of the tiles that you use to paint a region. 例如,您可以使用 ImageBrush 類別,利用影像繪製區域。For example, use the ImageBrush class to paint an area by using an image.

使用 TileBrush 來控制您繪製區域的方式。Use a TileBrush to control how you paint an area. 例如, Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) 提供數種類型的筆刷:For example, Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) provides several types of brushes:

當您使用 TileBrush 繪製區域,而不是使用單一延展影像繪製區域時,您可以使用建立模式的一系列影像磚來繪製區域。When you use the TileBrush to paint an area, instead of painting an area by using a single stretched image, you can paint an area by using a series of image tiles that create a pattern.

當您使用繪製區域時 TileBrush ,會使用三個元件:內容、磚和輸出區域。When you paint an area by using a TileBrush, you use three components: content, tiles, and the output area. 下圖顯示這三個 TileBrush 元件彼此之間的關聯性。The following illustrations show how these three TileBrush components relate to each other.

TileBrush 元件TileBrush components
具有單一並排顯示之 TileBrush 的元件Components of a TileBrush with a single tile

區塊式 TileBrush 的元件Components of a tiled TileBrush
TileMode 為 Tile 之 TileBrush 的元件Components of a TileBrush with a TileMode of Tile

內容TileBrush 可以有不同類型的內容:Content: A TileBrush can have different types of content:

您可以使用屬性來指定內容的位置和維度 TileBrush ViewboxYou can specify the position and dimensions of TileBrush content by using the Viewbox property.

:會 TileBrush 產生一或多個圖格。Tiles: A TileBrush produces one or more tiles. 根據預設,筆刷的內容會伸展以填滿單一磚,而該磚會伸展以填滿輸出區域。By default, the content of the brush is stretched to fill a single tile and that tile is stretched to fill the output area. Viewport屬性是用來指定之基底磚的大小和位置 TileBrushThe Viewport property is used to specify the size and position of the base tile for the TileBrush. ViewportUnits屬性會決定的大小和位置是否相對於 Viewport 輸出區域 (預設行為) 或是否為絕對值。The ViewportUnits property determines whether the size and position of the Viewport are relative to the output area (the default behavior) or whether they are absolute values.

輸出區域:輸出區域是筆刷繪製的區域,例如的 Fill Ellipse 或的 Background ButtonOutput Area: The output area is the area that the brush paints, such as the Fill of an Ellipse or the Background of a Button.

如需類別的詳細資訊 TileBrush ,請參閱 使用影像、繪圖和視覺效果繪製For more information about the TileBrush class, see Painting with Images, Drawings, and Visuals .

Freezable 功能Freezable Features

TileBrush是型別 FreezableA TileBrush is a Freezable type. 如需功能的相關資訊 Freezable ,例如凍結和複製,請參閱可 凍結的物件總覽For information about Freezable features, such as freezing and cloning, see the Freezable Objects Overview.

給實施者的注意事項

當您從類別繼承時 TileBrush ,您必須覆寫 CreateInstanceCore() 方法。When you inherit from the TileBrush class, you must override the CreateInstanceCore() method. 如需從類型繼承的詳細資訊 Freezable ,請參閱可 凍結物件的總覽For more information about inheriting from Freezable types, see the Freezable Objects Overview.

建構函式

TileBrush()

在透過衍生類別的建構函式呼叫時,提供基本類別值的初始設定。Provides initialization for base class values when called by the constructor of a derived class.

欄位

AlignmentXProperty

識別 AlignmentX 相依性屬性。Identifies the AlignmentX dependency property.

AlignmentYProperty

識別 AlignmentY 相依性屬性。Identifies the AlignmentY dependency property.

StretchProperty

識別 Stretch 相依性屬性。Identifies the Stretch dependency property.

TileModeProperty

識別 TileMode 相依性屬性。Identifies the TileMode dependency property.

ViewboxProperty

識別 Viewbox 相依性屬性。Identifies the Viewbox dependency property.

ViewboxUnitsProperty

識別 ViewboxUnits 相依性屬性。Identifies the ViewboxUnits dependency property.

ViewportProperty

識別 Viewport 相依性屬性。Identifies the Viewport dependency property.

ViewportUnitsProperty

識別 ViewportUnits 相依性屬性。Identifies the ViewportUnits dependency property.

屬性

AlignmentX

取得或設定 TileBrush 基底拼貼中內容的水平對齊方式。Gets or sets the horizontal alignment of content in the TileBrush base tile.

AlignmentY

取得或設定 TileBrush 基底磚中內容的垂直對齊方式。Gets or sets the vertical alignment of content in the TileBrush base tile.

CanFreeze

取得值,指出是否可以將物件設為不可修改。Gets a value that indicates whether the object can be made unmodifiable.

(繼承來源 Freezable)
DependencyObjectType

取得包裝此執行個體之 CLRCLR 型別的 DependencyObjectTypeGets the DependencyObjectType that wraps the CLRCLR type of this instance.

(繼承來源 DependencyObject)
Dispatcher

取得與這個 Dispatcher 關聯的 DispatcherObjectGets the Dispatcher this DispatcherObject is associated with.

(繼承來源 DispatcherObject)
HasAnimatedProperties

取得值,這個值表示是否有一個或多個 AnimationClock 物件與這個物件的任何一個相依性屬性相關聯。Gets a value that indicates whether one or more AnimationClock objects is associated with any of this object's dependency properties.

(繼承來源 Animatable)
IsFrozen

取得值,該值表示物件目前是否可修改。Gets a value that indicates whether the object is currently modifiable.

(繼承來源 Freezable)
IsSealed

取得值,這個值表示此執行個體目前是否已密封 (唯讀)。Gets a value that indicates whether this instance is currently sealed (read-only).

(繼承來源 DependencyObject)
Opacity

取得或設定 Brush 的不透明度。Gets or sets the degree of opacity of a Brush.

(繼承來源 Brush)
RelativeTransform

取得或設定使用相對座標套用到筆刷的轉換。Gets or sets the transformation that is applied to the brush using relative coordinates.

(繼承來源 Brush)
Stretch

取得或設定值,指定如何自動縮放這個 TileBrush 的內容以填滿其拼貼。Gets or sets a value that specifies how the content of this TileBrush stretches to fit its tiles.

TileMode

取得或設定值,這個值指定如果基底磚小於輸出區域,TileBrush 要如何填滿您所繪製的區域。Gets or sets a value that specifies how a TileBrush fills the area that you are painting if the base tile is smaller than the output area.

Transform

取得或設定套用到筆刷的轉換。Gets or sets the transformation that is applied to the brush. 在已經對應及定位筆刷輸出之後,套用這個轉換。This transformation is applied after the brush's output has been mapped and positioned.

(繼承來源 Brush)
Viewbox

取得或設定 TileBrush 並排顯示內容的位置和維度。Gets or sets the position and dimensions of the content in a TileBrush tile.

ViewboxUnits

取得或設定值,指定 Viewbox 值是相對於 TileBrush 內容之周框方塊的值,還是絕對值。Gets or sets a value that specifies whether the Viewbox value is relative to the bounding box of the TileBrush contents or whether the value is absolute.

Viewport

取得或設定 TileBrush 之基底磚的位置和維度。Gets or sets the position and dimensions of the base tile for a TileBrush.

ViewportUnits

取得或設定 BrushMappingMode 列舉,指定 Viewport 的值是否相對於輸出區域的大小,而此值表示 TileBrush 基底磚的大小和位置。Gets or sets a BrushMappingMode enumeration that specifies whether the value of the Viewport, which indicates the size and position of the TileBrush base tile, is relative to the size of the output area.

方法

ApplyAnimationClock(DependencyProperty, AnimationClock)

AnimationClock 套用至指定的 DependencyPropertyApplies an AnimationClock to the specified DependencyProperty. 如果屬性已有動畫效果,即使用 SnapshotAndReplace 遞移式行為。If the property is already animated, the SnapshotAndReplace handoff behavior is used.

(繼承來源 Animatable)
ApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior)

AnimationClock 套用至指定的 DependencyPropertyApplies an AnimationClock to the specified DependencyProperty. 如果已建立屬性的動畫,則會使用指定的 HandoffBehaviorIf the property is already animated, the specified HandoffBehavior is used.

(繼承來源 Animatable)
BeginAnimation(DependencyProperty, AnimationTimeline)

將動畫套用至指定的 DependencyPropertyApplies an animation to the specified DependencyProperty. 呈現下一個畫面格後,就會啟動動畫。The animation is started when the next frame is rendered. 如果指定的屬性已有動畫效果,即使用 SnapshotAndReplace 遞移式行為。If the specified property is already animated, the SnapshotAndReplace handoff behavior is used.

(繼承來源 Animatable)
BeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior)

將動畫套用至指定的 DependencyPropertyApplies an animation to the specified DependencyProperty. 呈現下一個畫面格後,就會啟動動畫。The animation is started when the next frame is rendered. 如果已建立指定之屬性的動畫,則會使用指定的 HandoffBehaviorIf the specified property is already animated, the specified HandoffBehavior is used.

(繼承來源 Animatable)
CheckAccess()

判斷呼叫的執行是否可以存取這個 DispatcherObjectDetermines whether the calling thread has access to this DispatcherObject.

(繼承來源 DispatcherObject)
ClearValue(DependencyProperty)

清除屬性的區域數值。Clears the local value of a property. 要清除的屬性是由 DependencyProperty 識別項所指定。The property to be cleared is specified by a DependencyProperty identifier.

(繼承來源 DependencyObject)
ClearValue(DependencyPropertyKey)

清除唯讀屬性的區域數值。Clears the local value of a read-only property. 要清除的屬性是由 DependencyPropertyKey 所指定。The property to be cleared is specified by a DependencyPropertyKey.

(繼承來源 DependencyObject)
Clone()

藉由製作這個 TileBrush 值的深層複本,來建立它的可修改複本。Creates a modifiable copy of this TileBrush by making deep copies of its values.

CloneCore(Freezable)

使用基底 (非動畫) 屬性值,將執行個體設為指定 Freezable 的複製品 (深層複製)。Makes the instance a clone (deep copy) of the specified Freezable using base (non-animated) property values.

(繼承來源 Freezable)
CloneCurrentValue()

藉由建立這個 TileBrush 物件值的深層複製,來建立它的可修改複本。Creates a modifiable copy of this TileBrush object by making deep copies of its values. 這個方法不會複製資源參考、資料繫結或動畫,但是會複製其目前值。This method does not copy resource references, data bindings, or animations, although it does copy their current values.

CloneCurrentValueCore(Freezable)

使用目前的屬性值,讓執行個體成為指定之 Freezable 的可修改複本 (深層複本)。Makes the instance a modifiable clone (deep copy) of the specified Freezable using current property values.

(繼承來源 Freezable)
CoerceValue(DependencyProperty)

強制轉型所指定相依性屬性的值。Coerces the value of the specified dependency property. 完成方式是叫用存在於呼叫 DependencyObject 之相依性屬性的屬性中繼資料中所指定的任何 CoerceValueCallback 函式。This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.

(繼承來源 DependencyObject)
CreateInstance()

初始化 Freezable 類別的新執行個體。Initializes a new instance of the Freezable class.

(繼承來源 Freezable)
CreateInstanceCore()

在衍生類別中實作時,建立 Freezable 衍生類別的新執行個體。When implemented in a derived class, creates a new instance of the Freezable derived class.

(繼承來源 Freezable)
Equals(Object)

判斷提供的 DependencyObject 和目前的 DependencyObject 是否相等。Determines whether a provided DependencyObject is equivalent to the current DependencyObject.

(繼承來源 DependencyObject)
Freeze()

將目前的物件設為不可修改,並將其 IsFrozen 屬性設定為 trueMakes the current object unmodifiable and sets its IsFrozen property to true.

(繼承來源 Freezable)
FreezeCore(Boolean)

將這個 Animatable 物件設定為不可修改,或決定是否可以將它設定為不可修改。Makes this Animatable object unmodifiable or determines whether it can be made unmodifiable.

(繼承來源 Animatable)
GetAnimationBaseValue(DependencyProperty)

傳回指定之 DependencyProperty 的非動畫實值。Returns the non-animated value of the specified DependencyProperty.

(繼承來源 Animatable)
GetAsFrozen()

使用基底 (非動畫) 屬性值,建立 Freezable 的凍結複本。Creates a frozen copy of the Freezable, using base (non-animated) property values. 因為複本已凍結,所以會以傳址方式複製任何凍結子物件。Because the copy is frozen, any frozen sub-objects are copied by reference.

(繼承來源 Freezable)
GetAsFrozenCore(Freezable)

使用基底 (非動畫) 屬性值,將執行個體設為指定 Freezable 的凍結複本。Makes the instance a frozen clone of the specified Freezable using base (non-animated) property values.

(繼承來源 Freezable)
GetContentBounds(Rect)

取得 TileBrush 內容目前的界限。Obtains the current bounds of the TileBrush content.

GetCurrentValueAsFrozen()

使用目前屬性值,建立 Freezable 的凍結複本。Creates a frozen copy of the Freezable using current property values. 因為複本已凍結,所以會以傳址方式複製任何凍結子物件。Because the copy is frozen, any frozen sub-objects are copied by reference.

(繼承來源 Freezable)
GetCurrentValueAsFrozenCore(Freezable)

將目前執行個體設為所指定 Freezable 的凍結複本。Makes the current instance a frozen clone of the specified Freezable. 如果物件具有動畫相依性屬性,則會複製其目前的動畫值。If the object has animated dependency properties, their current animated values are copied.

(繼承來源 Freezable)
GetHashCode()

取得這個 DependencyObject 的雜湊碼。Gets a hash code for this DependencyObject.

(繼承來源 DependencyObject)
GetLocalValueEnumerator()

建立特定的列舉值,以判斷哪些相依性屬性在此 DependencyObject 上具有本機設定的值。Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject.

(繼承來源 DependencyObject)
GetType()

取得目前執行個體的 TypeGets the Type of the current instance.

(繼承來源 Object)
GetValue(DependencyProperty)

傳回 DependencyObject 的這個執行個體上之相依性屬性的目前有效值。Returns the current effective value of a dependency property on this instance of a DependencyObject.

(繼承來源 DependencyObject)
InvalidateProperty(DependencyProperty)

重新評估指定相依性屬性的有效值。Re-evaluates the effective value for the specified dependency property.

(繼承來源 DependencyObject)
MemberwiseClone()

建立目前 Object 的淺層複製。Creates a shallow copy of the current Object.

(繼承來源 Object)
OnChanged()

目前的 Freezable 物件遭到修改時進行呼叫。Called when the current Freezable object is modified.

(繼承來源 Freezable)
OnFreezablePropertyChanged(DependencyObject, DependencyObject)

確定已為剛剛設定的 DependencyObjectType 資料成員,建立適當的內容指標。Ensures that appropriate context pointers are established for a DependencyObjectType data member that has just been set.

(繼承來源 Freezable)
OnFreezablePropertyChanged(DependencyObject, DependencyObject, DependencyProperty)

這個成員支援 Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) 基礎結構,但是您不可以從程式碼直接使用它。This member supports the Windows Presentation Foundation (WPF)Windows Presentation Foundation (WPF) infrastructure and is not intended to be used directly from your code.

(繼承來源 Freezable)
OnPropertyChanged(DependencyPropertyChangedEventArgs)

覆寫 OnPropertyChanged(DependencyPropertyChangedEventArgs)DependencyObject 實作也可以叫用任何 Changed 處理常式,以回應類型 Freezable 的變更相依性屬性。Overrides the DependencyObject implementation of OnPropertyChanged(DependencyPropertyChangedEventArgs) to also invoke any Changed handlers in response to a changing dependency property of type Freezable.

(繼承來源 Freezable)
ReadLocalValue(DependencyProperty)

傳回相依性屬性的區域值 (如果存在)。Returns the local value of a dependency property, if it exists.

(繼承來源 DependencyObject)
ReadPreamble()

確定 Freezable 是從有效的執行緒進行存取。Ensures that the Freezable is being accessed from a valid thread. 如果 API 會讀取非相依性屬性的資料成員,則 Freezable 的繼承者必須在該 API 的開頭呼叫這個方法。Inheritors of Freezable must call this method at the beginning of any API that reads data members that are not dependency properties.

(繼承來源 Freezable)
SetCurrentValue(DependencyProperty, Object)

設定相依性屬性的值,而不需要變更其值來源。Sets the value of a dependency property without changing its value source.

(繼承來源 DependencyObject)
SetValue(DependencyProperty, Object)

設定相依性屬性的區域值 (由相依性屬性的識別碼所指定)。Sets the local value of a dependency property, specified by its dependency property identifier.

(繼承來源 DependencyObject)
SetValue(DependencyPropertyKey, Object)

設定唯讀相依性屬性的區域數值 (由相依性屬性的 DependencyPropertyKey 識別項所指定)。Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property.

(繼承來源 DependencyObject)
ShouldSerializeProperty(DependencyProperty)

傳回值,這個值表示序列化程序是否應該序列化所提供相依性屬性的值。Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property.

(繼承來源 DependencyObject)
ToString()

傳回這個 Brush 的字串表示。Return string representation of this Brush.

(繼承來源 Brush)
ToString(IFormatProvider)

根據指定的文化特性特定格式資訊,建立這個物件的字串表示。Creates a string representation of this object based on the specified culture-specific formatting information.

(繼承來源 Brush)
VerifyAccess()

請強制執行可以存取這個 DispatcherObject 的呼叫執行緒。Enforces that the calling thread has access to this DispatcherObject.

(繼承來源 DispatcherObject)
WritePostscript()

引發 FreezableChanged 事件,並叫用其 OnChanged() 方法。Raises the Changed event for the Freezable and invokes its OnChanged() method. 在任何 API 修改未以相依性屬性儲存的類別成員之後,衍生自 Freezable 的類別應該在 API 的結尾呼叫這個方法。Classes that derive from Freezable should call this method at the end of any API that modifies class members that are not stored as dependency properties.

(繼承來源 Freezable)
WritePreamble()

確認 Freezable 未凍結,而且是從有效的執行緒內容進行存取。Verifies that the Freezable is not frozen and that it is being accessed from a valid threading context. 在任何 API 將資料寫入至非相依性屬性的資料成員之前,Freezable 繼承者應該在 API 的開頭呼叫這個方法。Freezable inheritors should call this method at the beginning of any API that writes to data members that are not dependency properties.

(繼承來源 Freezable)

事件

Changed

發生於 Freezable 或所含的物件遭到修改時。Occurs when the Freezable or an object it contains is modified.

(繼承來源 Freezable)

明確介面實作

IFormattable.ToString(String, IFormatProvider)

使用指定的格式,格式化目前執行個體的值。Formats the value of the current instance using the specified format.

(繼承來源 Brush)

適用於

另請參閱